isi We're homing in on the best ways to tackle misinformation By www.newscientist.com Published On :: Wed, 16 Oct 2024 19:00:00 +0100 A debating technique known as the "truth sandwich" is helping archaeologists combat a false narrative about an advanced ancient civilisation forgotten in human history Full Article
isi England to Lift Travel Restrictions for Vaccinated Visitors By www.medicinenet.com Published On :: Tue, 25 Jan 2022 00:00:00 PDT Title: England to Lift Travel Restrictions for Vaccinated VisitorsCategory: Health NewsCreated: 1/24/2022 12:00:00 AMLast Editorial Review: 1/25/2022 12:00:00 AM Full Article
isi Blood Mercury Levels Rising Among U.S. Women By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Blood Mercury Levels Rising Among U.S. WomenCategory: Health NewsCreated: 8/24/2009 2:10:00 PMLast Editorial Review: 8/25/2009 12:00:00 AM Full Article
isi Shared Decision-Making Is Better Than Solo By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Shared Decision-Making Is Better Than SoloCategory: Health NewsCreated: 8/27/2010 10:03:00 AMLast Editorial Review: 8/27/2010 10:03:26 AM Full Article
isi New Policy Supports Choice for Male Circumcision By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: New Policy Supports Choice for Male CircumcisionCategory: Health NewsCreated: 8/27/2012 11:00:00 AMLast Editorial Review: 8/27/2012 12:00:00 AM Full Article
isi Tiny Batteries a Rising Risk for Children By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Tiny Batteries a Rising Risk for ChildrenCategory: Health NewsCreated: 8/31/2012 11:00:00 AMLast Editorial Review: 8/31/2012 12:00:00 AM Full Article
isi Eye Pigment May Help Vision in Hazy Conditions By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Eye Pigment May Help Vision in Hazy ConditionsCategory: Health NewsCreated: 8/28/2014 9:35:00 AMLast Editorial Review: 8/28/2014 12:00:00 AM Full Article
isi Health Tip: Exercise While Watching Television By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Health Tip: Exercise While Watching TelevisionCategory: Health NewsCreated: 8/29/2014 7:35:00 AMLast Editorial Review: 8/29/2014 12:00:00 AM Full Article
isi Climate Change May Bring More ER Visits, Deaths, Study Says By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Climate Change May Bring More ER Visits, Deaths, Study SaysCategory: Health NewsCreated: 8/21/2015 12:00:00 AMLast Editorial Review: 8/24/2015 12:00:00 AM Full Article
isi Is Compromise More Likely When Women Are Part of the Decision? By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Is Compromise More Likely When Women Are Part of the Decision?Category: Health NewsCreated: 8/19/2016 12:00:00 AMLast Editorial Review: 8/22/2016 12:00:00 AM Full Article
isi School Kids Need Supervision After Classes End By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: School Kids Need Supervision After Classes EndCategory: Health NewsCreated: 8/26/2018 12:00:00 AMLast Editorial Review: 8/27/2018 12:00:00 AM Full Article
isi Tourist With Measles Visited Southern California Attractions By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Tourist With Measles Visited Southern California AttractionsCategory: Health NewsCreated: 8/26/2019 12:00:00 AMLast Editorial Review: 8/26/2019 12:00:00 AM Full Article
isi Judge Orders Johnson & Johnson to Pay $572 Million Over Opioid Drug Crisis By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Judge Orders Johnson & Johnson to Pay $572 Million Over Opioid Drug CrisisCategory: Health NewsCreated: 8/27/2019 12:00:00 AMLast Editorial Review: 8/27/2019 12:00:00 AM Full Article
isi Rising Obesity Rates Undermining Strides Made Against Heart Disease By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Rising Obesity Rates Undermining Strides Made Against Heart DiseaseCategory: Health NewsCreated: 8/27/2019 12:00:00 AMLast Editorial Review: 8/28/2019 12:00:00 AM Full Article
isi Even Age 80 Is Not Too Late to Begin Exercising: Study By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Even Age 80 Is Not Too Late to Begin Exercising: StudyCategory: Health NewsCreated: 8/30/2019 12:00:00 AMLast Editorial Review: 8/30/2019 12:00:00 AM Full Article
isi Delta Variant Has Americans' Stress Levels Rising Again: Poll By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Delta Variant Has Americans' Stress Levels Rising Again: PollCategory: Health NewsCreated: 8/20/2021 12:00:00 AMLast Editorial Review: 8/23/2021 12:00:00 AM Full Article
isi Pandemic Tied to Rising Number of Fatal Opioid ODs By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Pandemic Tied to Rising Number of Fatal Opioid ODsCategory: Health NewsCreated: 8/24/2021 12:00:00 AMLast Editorial Review: 8/24/2021 12:00:00 AM Full Article
isi Rising Number of U.S. Cardiac Arrests Tied to Opioid Abuse By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Rising Number of U.S. Cardiac Arrests Tied to Opioid AbuseCategory: Health NewsCreated: 8/23/2021 12:00:00 AMLast Editorial Review: 8/24/2021 12:00:00 AM Full Article
isi Cases of Advanced Cervical Cancer Keep Rising Among U.S. Women By www.medicinenet.com Published On :: Mon, 29 Aug 2022 00:00:00 PDT Title: Cases of Advanced Cervical Cancer Keep Rising Among U.S. WomenCategory: Health NewsCreated: 8/19/2022 12:00:00 AMLast Editorial Review: 8/22/2022 12:00:00 AM Full Article
isi 3 Big Pharmacy Chains Must Pay $650 Million to Ohio Counties for Role in Opioid Crisis By www.medicinenet.com Published On :: Thu, 18 Aug 2022 00:00:00 PDT Title: 3 Big Pharmacy Chains Must Pay $650 Million to Ohio Counties for Role in Opioid CrisisCategory: Health NewsCreated: 8/18/2022 12:00:00 AMLast Editorial Review: 8/18/2022 12:00:00 AM Full Article
isi Too Few Psychiatric Beds: Psychiatrists' Group Takes Aim at Ongoing Crisis By www.medicinenet.com Published On :: Thu, 18 Aug 2022 00:00:00 PDT Title: Too Few Psychiatric Beds: Psychiatrists' Group Takes Aim at Ongoing CrisisCategory: Health NewsCreated: 8/17/2022 12:00:00 AMLast Editorial Review: 8/18/2022 12:00:00 AM Full Article
isi Lamisil (terbinafine) vs. Lotrimin (clotrimazole) By www.medicinenet.com Published On :: Wed, 10 Aug 2022 00:00:00 PDT Title: Lamisil (terbinafine) vs. Lotrimin (clotrimazole) Category: MedicationsCreated: 6/10/2019 12:00:00 AMLast Editorial Review: 8/10/2022 12:00:00 AM Full Article
isi 7 Surprising Goat Milk Soap Benefits By www.medicinenet.com Published On :: Fri, 12 Aug 2022 00:00:00 PDT Title: 7 Surprising Goat Milk Soap BenefitsCategory: Health and LivingCreated: 8/12/2022 12:00:00 AMLast Editorial Review: 8/12/2022 12:00:00 AM Full Article
isi COVID Crisis Has Stalled Fight Against HIV/AIDS By www.medicinenet.com Published On :: Fri, 29 Jul 2022 00:00:00 PDT Title: COVID Crisis Has Stalled Fight Against HIV/AIDSCategory: Health NewsCreated: 7/28/2022 12:00:00 AMLast Editorial Review: 7/29/2022 12:00:00 AM Full Article
isi U.S. HPV Vaccination Rates Rising, Even Among Boys By www.medicinenet.com Published On :: Thu, 23 Jun 2022 00:00:00 PDT Title: U.S. HPV Vaccination Rates Rising, Even Among BoysCategory: Health NewsCreated: 6/22/2022 12:00:00 AMLast Editorial Review: 6/23/2022 12:00:00 AM Full Article
isi 'Virtual' Museum Visits Are Good Medicine for Seniors By www.medicinenet.com Published On :: Tue, 16 Aug 2022 00:00:00 PDT Title: 'Virtual' Museum Visits Are Good Medicine for SeniorsCategory: Health NewsCreated: 8/16/2022 12:00:00 AMLast Editorial Review: 8/16/2022 12:00:00 AM Full Article
isi Using Primary Health Care Electronic Medical Records to Predict Hospitalizations, Emergency Department Visits, and Mortality: A Systematic Review By www.jabfm.org Published On :: 2024-10-25T09:26:14-07:00 Introduction: High-quality primary care can reduce avoidable emergency department visits and emergency hospitalizations. The availability of electronic medical record (EMR) data and capacities for data storage and processing have created opportunities for predictive analytics. This systematic review examines studies which predict emergency department visits, hospitalizations, and mortality using EMR data from primary care. Methods: Six databases (Ovid MEDLINE, PubMed, Embase, EBM Reviews (Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, Cochrane Central Register of Controlled Trials, Cochrane Methodology Register, Health Technology Assessment, NHS Economic Evaluation Database), Scopus, CINAHL) were searched to identify primary peer-reviewed studies in English from inception to February 5, 2020. The search was initially conducted on January 18, 2019, and updated on February 5, 2020. Results: A total of 9456 citations were double-reviewed, and 31 studies met the inclusion criteria. The predictive ability measured by C-statistics (ROC) of the best performing models from each study ranged from 0.57 to 0.95. Less than half of the included studies used artificial intelligence methods and only 7 (23%) were externally validated. Age, medical diagnoses, sex, medication use, and prior health service use were the most common predictor variables. Few studies discussed or examined the clinical utility of models. Conclusions: This review helps address critical gaps in the literature regarding the potential of primary care EMR data. Despite further work required to address bias and improve the quality and reporting of prediction models, the use of primary care EMR data for predictive analytics holds promise. Full Article
isi Identification and Root Cause Analysis of the Visible Particles Commonly Encountered in the Biopharmaceutical Industry By journal.pda.org Published On :: 2024-10-22T08:20:35-07:00 Visible particle is an important issue in the biopharmaceutical industry, and it may occur across all the stages in the life cycle of biologics. Upon the occurrence of visible particles, it is often necessary to conduct chemical identification and root cause analysis to safeguard the safety and efficacy of the biotherapeutic products. In this article, we present a number of typical particles and relevant root cause analysis in the categories of extrinsic, intrinsic, and inherent particles that are commonly encountered in the biopharma industry. In particular, the optical images of particles obtained both in situ and after isolation are provided, along with spectral and elemental information. The particle identification was carried out with multiple microscopic and microspectroscopic techniques, including stereo optical microscopy, Fourier-transform infrared microscopy, confocal Raman microscopy, scanning electron microscopy, and energy dispersive X-ray spectroscopy. Both commercial and in-house spectral databases were used for comparison and identification. In addition to particle identification, we placed significant efforts on the root cause analysis of the addressed particles with the intention to provide a relatively whole picture of the particle-related issues and practical references to particle mitigation for our peers in the biopharmaceutical industry. Full Article
isi A cellular identity crisis? Plasticity changes during aging and rejuvenation [Reviews] By genesdev.cshlp.org Published On :: 2024-10-16T07:18:56-07:00 Cellular plasticity in adult multicellular organisms is a protective mechanism that allows certain tissues to regenerate in response to injury. Considering that aging involves exposure to repeated injuries over a lifetime, it is conceivable that cell identity itself is more malleable—and potentially erroneous—with age. In this review, we summarize and critically discuss the available evidence that cells undergo age-related shifts in identity, with an emphasis on those that contribute to age-associated pathologies, including neurodegeneration and cancer. Specifically, we focus on reported instances of programs associated with dedifferentiation, biased differentiation, acquisition of features from alternative lineages, and entry into a preneoplastic state. As some of the most promising approaches to rejuvenate cells reportedly also elicit transient changes to cell identity, we further discuss whether cell state change and rejuvenation can be uncoupled to yield more tractable therapeutic strategies. Full Article
isi Quantitative Proteomics for Translational Pharmacology and Precision Medicine: State of The Art and Future Outlook [Minireview] By dmd.aspetjournals.org Published On :: 2024-10-16T09:02:03-07:00 Over the past 20 years, quantitative proteomics has contributed a wealth of protein expression data, which are currently used for a variety of systems pharmacology applications, as a complement or a surrogate for activity of the corresponding proteins. A symposium at the 25th North American International Society for the Study of Xenobiotics meeting, in Boston, in September 2023, was held to explore current and emerging applications of quantitative proteomics in translational pharmacology and strategies for improved integration into model-informed drug development based on practical experience of each of the presenters. A summary of the talks and discussions is presented in this perspective alongside future outlook that was outlined for future meetings. SIGNIFICANCE STATEMENT This perspective explores current and emerging applications of quantitative proteomics in translational pharmacology and precision medicine and outlines the outlook for improved integration into model-informed drug development. Full Article
isi Pharmacometabolomics in Drug Disposition, Toxicity, and Precision Medicine [Special Section on New and Emerging Areas and Technologies in Drug Metabolism and Disposition, Part II-Minireview] By dmd.aspetjournals.org Published On :: 2024-10-16T09:02:03-07:00 The precision medicine initiative has driven a substantial change in the way scientists and health care practitioners think about diagnosing and treating disease. While it has long been recognized that drug response is determined by the intersection of genetic, environmental, and disease factors, improvements in technology have afforded precision medicine guided dosing of drugs to improve efficacy and reduce toxicity. Pharmacometabolomics aims to evaluate small molecule metabolites in plasma and/or urine to help evaluate mechanisms that predict and/or reflect drug efficacy and toxicity. In this mini review, we provide an overview of pharmacometabolomic approaches and methodologies. Relevant examples where metabolomic techniques have been used to better understand drug efficacy and toxicity in major depressive disorder and cancer chemotherapy are discussed. In addition, the utility of metabolomics in drug development and understanding drug metabolism, transport, and pharmacokinetics is reviewed. Pharmacometabolomic approaches can help describe factors mediating drug disposition, efficacy, and toxicity. While important advancements in this area have been made, there remain several challenges that must be overcome before this approach can be fully implemented into clinical drug therapy. SIGNIFICANCE STATEMENT Pharmacometabolomics has emerged as an approach to identify metabolites that allow for implementation of precision medicine approaches to pharmacotherapy. This review article provides an overview of pharmacometabolomics including highlights of important examples. Full Article
isi Documenting the Provision of Emergency Contraceptive Pills Through Youth-Serving Delivery Channels: Exploratory Mixed Methods Research on Malawi’s Emergency Contraception Strategy By ghspjournal.org Published On :: 2024-10-29T12:28:39-07:00 ABSTRACTIntroduction:Emergency contraceptive pills (ECPs) are effective and can be used safely at any age repeatedly within the same cycle. They are often favored by youth yet are underutilized. Private facilities can increase ECP access but present barriers including cost. Identifying effective public-sector ECP distribution models can help ensure equitable access. The Malawi Ministry of Health developed a strategy to improve ECP access in 2020. We documented ECP provision through select public, youth-serving channels recommended by the strategy: general and youth-specific outreach, paid and unpaid community health workers (CHWs), and youth clubs.Methods:We conducted this mixed methods study from November 2022–March 2023 in 2 rural districts (Mchinji and Phalombe) implementing the strategy. We conducted qualitative interviews with 10 national stakeholders, 46 providers, and 24 clients aged 15–24 years about ECP service delivery. Additionally, 25 providers collected quantitative tally data about clients seeking ECPs. We analyzed qualitative data using grounded theory and quantitative data descriptively.Results:Stakeholders and providers reported ECP uptake increased in geographies where the strategy was implemented, especially among youth. Providers documented 3,988 client visits for ECPs over 3 months. Of these visits, 26% were from male clients, 36% were from clients aged younger than 20 years, and 64% received ECPs for the first time. Across channels, youth club leaders and unpaid CHWs reported the most client visits per provider and served the youngest clients. However, no ECPs were dispensed during 29% of visits due to stock-outs. While many providers were supportive of youth accessing ECPs, most held unfavorable attitudes toward repeat use.Conclusion:ECP access should be expanded through provision in the studied channels, especially youth clubs and CHWs. However, to meet demand, the supply chain must be strengthened. We recommend addressing providers’ attitudes about repeat use to ensure informed method choice. Full Article
isi The Role of Molecular Imaging in Precision Oncology By jnm.snmjournals.org Published On :: 2024-11-01T04:25:31-07:00 Full Article
isi Efficacy and Toxicity of [177Lu]Lu-PSMA-617 for Metastatic Castration-Resistant Prostate Cancer: Results from the U.S. Expanded-Access Program and Comparisons with Phase 3 VISION Data By jnm.snmjournals.org Published On :: 2024-11-01T04:25:31-07:00 The phase 3 VISION trial demonstrated that [177Lu]Lu-PSMA-617 prolonged progression-free survival and overall survival (OS) in prostate-specific membrane antigen [PSMA]–positive metastatic castration-resistant prostate cancer (mCRPC) patients who progressed on taxane-based chemotherapy and androgen receptor–signaling inhibitors (ARSIs). The U.S. expanded-access program (EAP; NCT04825652) was opened to provide access to [177Lu]Lu-PSMA-617 for eligible patients until regulatory approval was obtained. This study aimed to evaluate the efficacy and safety profile of [177Lu]Lu-PSMA-617 within the EAP and compare the results with those from the VISION trial. Methods: Patients enrolled in the EAP at 4 institutions in the United States with available toxicity and outcome data were included. Outcome measures included OS, a prostate-specific antigen (PSA) response rate (RR) of at least 50%, and incidences of toxicity according to Common Terminology Criteria for Adverse Events version 5.0. Differences in baseline characteristics, outcome data, and toxicity between the EAP and VISION were evaluated using t testing of proportions and survival analyses. Results: In total, 117 patients with mCRPC who received [177Lu]Lu-PSMA-617 within the EAP between May 2021 and March 2022 were eligible and included in this analysis. Patients enrolled in the EAP were more heavily pretreated with ARSI (≥2 ARSI regimens: 70% vs. 46%; P < 0.001) and had worse performance status at baseline (Eastern Cooperative Oncology Group score ≥ 2: 19% vs. 7%; P < 0.001) than VISION patients. EAP and VISION patients had similar levels of grade 3 or higher anemia (18% vs. 13%; P = 0.15), thrombocytopenia (13% vs. 8%; P = 0.13), and neutropenia (3% vs. 3%; P = 0.85) and similar PSA RRs (42% vs. 46%; P = 0.50) and OS (median: 15.1 vs. 15.3 mo; P > 0.05). Conclusion: Patients with PSMA-positive mCRPC who received [177Lu]Lu-PSMA-617 within the EAP were later in their disease trajectory than VISION patients. Patients enrolled in the EAP achieved similar PSA RRs and OS and had a safety profile similar to that of the VISION trial patients. Full Article
isi Impact of 18F-FES PET/CT on Clinical Decisions in the Management of Recurrent or Metastatic Breast Cancer By jnm.snmjournals.org Published On :: 2024-11-01T04:25:31-07:00 The clinical impact of 16α-18F-fluoro-17β-estradiol (18F-FES) PET/CT on patient management has not been well investigated. The aim of this study was to assess the clinical impact of 18F-FES PET/CT on the management of patients with recurrent or metastatic breast cancer. Methods: Study subjects were identified retrospectively from a database of a prospective trial for postmarketing surveillance of 18F-FES between 2021 and 2023. Patients who were suspected or known to have recurrent or metastatic estrogen receptor–positive breast cancer based on a routine standard workup were included. Planned management before and actual management after 18F-FES PET/CT were assessed by 2 experienced medical oncologists via medical chart review. A 5-point questionnaire was provided to evaluate the value of 18F-FES PET/CT for management planning. The rate of intention-to-treat and interdisciplinary changes, and the impact of 18F-FES PET/CT according to PET/CT result or clinical indication, were examined. Results: Of the 344 included patients, 120 (35%) experienced a change in management after 18F-FES PET/CT. In 139 (40%) patients,18F-FES PET/CT supported the existing management decision without a change in management. Intention-to-treat and interdisciplinary changes accounted for 64% (77/120) and 68% (82/120) of all changes, respectively. A higher rate of change was observed when lesions were 18F-FES–negative (44% [36/81]) than 18F-FES–positive (30% [51/172]) or mixed 18F-FES–positive/negative (36% [33/91]). Regarding clinical indications, the highest rate of change was shown when evaluating the origins of metastasis of double primary cancers (64% [9/14]). Conclusion: 18F-FES PET/CT modified the management of recurrent or metastatic breast cancer, serving as an impactful imaging modality in clinical practice. Full Article
isi Health supervision for children and adolescents with 16p11.2 deletion syndrome [PRECISION MEDICINE IN PRACTICE] By molecularcasestudies.cshlp.org Published On :: 2024-01-10T08:13:38-08:00 Rare genetic conditions are challenging for the primary care provider to manage without proper guidelines. This clinical review is designed to assist the pediatrician, family physician, or internist in the primary care setting to manage the complexities of 16p11.2 deletion syndrome. A multidisciplinary medical home with the primary care provider leading the care and armed with up-to-date guidelines will prove most helpful to the rare genetic patient population. A special focus on technology to fill gaps in deficits, review of case studies on novel medical treatments, and involvement with the educational system for advocacy with an emphasis on celebrating diversity will serve the rare genetic syndrome population well. Full Article
isi Pazopanib elicits remarkable response in metastatic porocarcinoma: a functional precision medicine approach [RESEARCH REPORT] By molecularcasestudies.cshlp.org Published On :: 2024-01-10T08:13:38-08:00 Metastatic porocarcinomas (PCs) are vanishingly rare, highly aggressive skin adnexal tumors with mortality rates exceeding 70%. Their rarity has precluded the understanding of their disease pathogenesis, let alone the conduct of clinical trials to evaluate treatment strategies. There are no effective agents for unresectable PCs. Here, we successfully demonstrate how functional precision medicine was implemented in the clinic for a metastatic PC with no known systemic treatment options. Comprehensive genomic profiling of the tumor specimen did not yield any actionable genomic aberrations. However, ex vivo drug testing predicted pazopanib efficacy, and indeed, administration of pazopanib elicited remarkable clinicoradiological response. Pazopanib and its class of drugs should be evaluated for efficacy in other cases of PC, and the rationale for efficacy should be determined when PC tumor models become available. A functional precision medicine approach could be useful to derive effective treatment options for rare cancers. Full Article
isi Prostate cancer patient stratification by molecular signatures in the Veterans Precision Oncology Data Commons [RESEARCH REPORT] By molecularcasestudies.cshlp.org Published On :: 2024-01-10T08:13:38-08:00 Veterans are at an increased risk for prostate cancer, a disease with extraordinary clinical and molecular heterogeneity, compared with the general population. However, little is known about the underlying molecular heterogeneity within the veteran population and its impact on patient management and treatment. Using clinical and targeted tumor sequencing data from the National Veterans Affairs health system, we conducted a retrospective cohort study on 45 patients with advanced prostate cancer in the Veterans Precision Oncology Data Commons (VPODC), most of whom were metastatic castration-resistant. We characterized the mutational burden in this cohort and conducted unsupervised clustering analysis to stratify patients by molecular alterations. Veterans with prostate cancer exhibited a mutational landscape broadly similar to prior studies, including KMT2A and NOTCH1 mutations associated with neuroendocrine prostate cancer phenotype, previously reported to be enriched in veterans. We also identified several potential novel mutations in PTEN, MSH6, VHL, SMO, and ABL1. Hierarchical clustering analysis revealed two subgroups containing therapeutically targetable molecular features with novel mutational signatures distinct from those reported in the Catalogue of Somatic Mutations in Cancer database. The clustering approach presented in this study can potentially be used to clinically stratify patients based on their distinct mutational profiles and identify actionable somatic mutations for precision oncology. Full Article
isi The importance of escalating molecular diagnostics in patients with low-grade pediatric brain cancer [PRECISION MEDICINE IN PRACTICE] By molecularcasestudies.cshlp.org Published On :: 2024-01-10T08:13:38-08:00 Pilocytic astrocytomas are the most common pediatric brain tumors, typically presenting as low-grade neoplasms. We report two cases of pilocytic astrocytoma with atypical tumor progression. Case 1 involves a 12-yr-old boy with an unresectable suprasellar tumor, negative for BRAF rearrangement but harboring a BRAF p.V600E mutation. He experienced tumor size reduction and stable disease following dabrafenib treatment. Case 2 describes a 6-yr-old boy with a thalamic tumor that underwent multiple resections, with no actionable driver detected using targeted next-generation sequencing. Whole-genome and RNA-seq analysis identified an internal tandem duplication in FGFR1 and RAS pathway activation. Future management options include FGFR1 inhibitors. These cases demonstrate the importance of escalating molecular diagnostics for pediatric brain cancer, advocating for early reflexing to integrative whole-genome sequencing and transcriptomic profiling when targeted panels are uninformative. Identifying molecular drivers can significantly impact treatment decisions and improve patient outcomes. Full Article
isi Geographic inequalities in need and provision of social prescribing link workers a retrospective study in primary care By bjgp.org Published On :: 2024-10-31T16:05:26-07:00 BackgroundLong-term health conditions are major challenges for care systems. Social prescribing link workers have been introduced via primary care networks (PCNs) across England since 2019 to address the wider determinants of health by connecting individuals to activities, groups, or services within their local community.AimTo assess whether the rollout of social prescribing link workers was in areas with the highest need.Design and settingA retrospective study of social prescribing link workers in England from 2019 to 2023.MethodWorkforce, population, survey, and area-level data at the PCN-level from April 2020 to October 2023 were combined. Population need before the rollout of link workers was measured using reported lack of support from local services in the 2019 General Practice Patient Survey. To assess if rollout reflected need, linear regression was used to relate provision of link workers (measured by full-time equivalent [FTE] per 10 000 patients) in each quarter to population need for support.ResultsPopulations in urban, more deprived areas and with higher proportions of people from minority ethnic groups had the highest reported lack of support. Geographically these were in the North West and London. Initially, there was no association between need and provision; then from July 2022, this became negative and significant. By October 2023, a 10-percentage point higher need for support was associated with a 0.035 (95% confidence interval = −0.634 to −0.066) lower FTE per 10 000 patients.ConclusionRollout of link workers has not been sufficiently targeted at areas with the highest need. Future deployments should be targeted at those areas. Full Article
isi Correction to "Opioid-related emergency department visits and deaths after a harm-reduction intervention: a retrospective observational cohort time series analysis" By www.cmajopen.ca Published On :: 2024-06-18T06:21:04-07:00 Full Article
isi Squid Game Season 2 Will Be All About Divisions—and the Fight to Overcome Them By gizmodo.com Published On :: Wed, 13 Nov 2024 01:00:24 +0000 Netflix's mega-violent mega-hit series returns December 26. Full Article Television Netflix Squid Game
isi Edmonton activist protests climate crisis with demonstration in AB legislature By rabble.ca Published On :: Fri, 03 Nov 2023 18:57:32 +0000 There has been fallout. Speaker Nathan Cooper is said to have decreed guests will never again be seated inside the legislative chamber. The post Edmonton activist protests climate crisis with demonstration in AB legislature appeared first on rabble.ca. Full Article Canadian Politics Environment Alberta politics
isi South Sudan civil war causes Africa’s worst refugee crisis By www.pbs.org Published On :: Sun, 15 Oct 2017 19:26:17 +0000 Watch Video | Listen to the AudioThe United Nations says South Sudan’s four-year-old civil war has left half of the nation’s population — 6 million people — in need of humanitarian aid. The conflict began when South Sudan’s army split between factions loyal to President Salva Kiir and former Vice President Riek Machar. The two men mobilized their respective tribes, the Dinka and the Nuer. The war has caused what is now one of the world’s worst refugee crises. SIMONA FOLTYN: Civil war is emptying huge swaths of South Sudan. The violence has uprooted four million people, including two million who’ve fled to neighboring countries. In the last year, more than a million South Sudanese have poured into northern Uganda alone, crossing makeshift bridges like this one to flee fighting, hunger, and brutal attacks on civilians. SEME LUPAI, REFUGEE: They started fighting very, very severely. So that made us to escape with our properties to this side. SIMONA FOLTYN: When Seme Lupai’s family went to one of the refugee camps, initially, he stayed behind to look after the family’s most precious commodity — their cattle. He hid for a year to escape the violence. The refugees carry whatever they can salvage — mattresses, pots, clothes, notebooks — remnants of once peaceful lives turned upside down. At checkpoints, Ugandan soldiers search their belongings for weapons, before the refugees proceed to reception centers. After entering Uganda, the refugees sign in at small waystations. For many, it’s the first night spent in safety after walking for days to escape fighting. Levi Arike fled with his wife and four children. LEVI ARIKE, REFUGEE: When the gunshots started, we laid under a tree with the whole family, because there was nowhere else to hide. We waited for the fighting to stop, and then we got up and started walking to Uganda. SIMONA FOLTYN: Uganda now shoulders most of the burden of Africa’s biggest refugee crisis, managing a constellation of camps which require food, water, healthcare, and policing. At Imvepi Camp, now home to more than 120,000 South Sudanese, new arrivals receive vaccinations, hot meals, and basic items such as soap and plastic tarps to build a house. The government also gives each refugee family a small plot of land, about a twentieth of an acre, where they can build a tent shelter and grow crops to eat or sell. But the land often proves too rocky for farming. SIMONA FOLTYN, IMVEPI REFUGEE CAMP, NORTHERN UGANDA: After completing the registration process, the new arrivals will receive their plot, to start a new life as refugees in Uganda. While they are safe here, there are many challenges ahead, not least processing the trauma of what they experienced back home. This woman, who we’ll call “Agnes,” agreed to tell us about her harrowing experience. She says four government soldiers from President Salva Kiir’s Dinka tribe stopped her as she was fleeing South Sudan and raped her right in front of her family. AGNES (translated to English): When they started raping me, they told me not to raise alarm, otherwise they would shoot me. Still when I’m sleeping, I’m dreaming of the Dinka, that they are coming to rape me again. SIMONA FOLTYN: How often do you have those dreams? AGNES: Daily, every time I lie down, those dreams come. SIMONA FOLTYN: A recent Human Rights Watch report on South Sudan found “…a clear pattern of government forces unlawfully targeting civilians for killings, rapes, torture…and destruction of property..” The victims are from ethnic groups suspected to support the rebels. AGNES: They are doing it, because they know very well that those soldiers are our brothers. So they do it to punish them.. SIMONA FOLTYN: Although the rebels, known as the Sudan People’s Liberation Army In Opposition, purport to protect local communities, there are also reports of their fighters assaulting civilians near the Ugandan border. Josephine Yanya told us she didn’t feel safe in the presence of either side’s soldiers. Her family and neighbors fled their village after government soldiers killed her uncle. They hid in the mountains only to find themselves under attack again, this time by opposition fighters from the Nuer tribe loyal to former vice president Riek Machar. Yanya says ethnic Nuer soldiers from the SPLA-IO rebel group raped a member of her group and stole her father’s’ cattle. JOSEPHINE YANYA (translated to English): Before we were thinking that the rebels would protect us, but if they are lacking food, they just come and take things by force. SIMONA FOLTYN: With nowhere left to hide, Yanya fled to Uganda with her son. But instead of finding a place to rebuild their lives, they are in limbo. And aid groups don’t have enough food to distribute. JOSEPHINE YANYA (translated to English):We are getting small food rations. I know it won’t be enough even for one month. SIMONA FOLTYN: According to the United Nations, the international community has given less than a-third of the $1.4 billion dollars needed for the refugee response in South Sudan’s neighboring countries. These refugees foresee more hardship and have no idea when they might return home. JOSEPHINE YANYA (translated to English): I’m always praying for peace in South Sudan, and until then, I’ll just stay here. The post South Sudan civil war causes Africa’s worst refugee crisis appeared first on PBS NewsHour. Full Article africa NewsHour Weekend refugee crisis South Sudan
isi The battle for Mosul is over, but this hidden ISIS danger could lurk for years By www.pbs.org Published On :: Wed, 18 Oct 2017 22:20:26 +0000 Watch Video | Listen to the AudioHARI SREENIVASAN: But first: The de facto capital of the Islamic State, Raqqa, in Syria fell yesterday to U.S.-backed forces. However, the largest city the militants once held was Mosul in Iraq. They were ousted from it in July after a brutal 10-month-long fight that killed thousands. Now a new major task: finding and destroying the ISIS mines, booby-traps and bombs that litter the city. Special correspondent Marcia Biggs reports from Iraq. MARCIA BIGGS, Special Correspondent: It was once a center of learning for over 6,000 students of technology, agriculture, and medicine. Today, Mosul Technical Institute’s classrooms are burnt to the ground, laboratories reduced to rubble, and books charred and shredded. It’s one of the city’s five universities ravaged by the Islamic State and the battle to oust it. Now that the battle is over, a new danger looms, the trail of land mines and booby-traps left by ISIS. So this is the wire, and this is where it was buried. CHRISTIAN, Team Leader, Janus Global Operations: Yes, they would cut the asphalt, and then they lay the wire in and put the main charge here. MARCIA BIGGS: We spent the day with Christian, a team leader from Janus Global, a security and risk management firm hired by the U.S. government to sweep and clear major areas of unexploded ordnance and mines. He’s not allowed to show his face or use his last name, for security reasons. CHRISTIAN: There’s actually two more on that road before we get to the target building that have to be excavated and/or rendered safe. MARCIA BIGGS: So, the first building you have to clear, you have got to get rid of the IEDs on the road to that building? CHRISTIAN: Yes. MARCIA BIGGS: It’s a long process. CHRISTIAN: It is, but that’s what makes it interesting. MARCIA BIGGS: The United States has sunk $30 million this year into clearing former ISIS territories all over Northern Iraq. Under this program, Janus has already cleared 727 buildings, removing 3,000 IEDs, which they say ISIS was producing on assembly lines at an industrial scale. But State Department officials and experts say the number of unexploded ordnance in Mosul itself is unprecedented. What’s your first line of attack, in terms of trying to clear Mosul? CHRISTIAN: Our priority is more the community, rather than the individual, you know, infrastructure. You have got schools, power, sewer, water, so that the area can accept people back into it. And then, once this stabilization phase is over, we can move into the individual homes, so that they can be safer. MARCIA BIGGS: Clearing Mosul is a process that they say could take years, even decades. So Janus is training local Iraqis to do the job, sending them out as a front-line search team, then investigating and removing any suspicious items themselves. CHRISTIAN: We’re not going to be here the whole time, so when we — it’s our time to leave, they will have the capacity built from us, and the mentoring we have done, so that they can do it on their own. MARCIA BIGGS: How are they doing? CHRISTIAN: They’re — a lot of them are very apt to learn. They’re quick. They’re smart. MARCIA BIGGS: Fawzi al Nabdi is the team leader for the Iraqi local partner. He’s cleared mines all over Iraq for the last six years. CHRISTIAN: What you got? FAWZI AL NABDI, Team Leader, Al Fahad Company (through interpreter): We are ready for this, because it’s my job and I love it. The Americans are here to complete our work and to help us. They have greater experience than we do. If we find any mines, we have to stop and they will investigate it and make a plan to remove it. MARCIA BIGGS: But he says Mosul is the biggest project he has ever seen, and we’re told it could take at least a month to just get the campus cleared of mines. Only then can they start cleaning it up, so that students can resume classes, this itself a huge task. ISIS fighters closed the university back in 2014, and used it as a military base. As coalition forces pounded ISIS targets, this seat of higher learning became a battleground. Ghassan Alubaidy is the institute’s dean. GHASSAN ALUBAIDY, Dean, Mosul Technical Institute (through interpreter): ISIS used our university to manufacture mines and bombs. For this reason, it was the target of airstrikes in the beginning. They struck the institute nine times, and they struck our workshops, too. Now we can’t use them. MARCIA BIGGS: The former commander of coalition forces in Iraq, Lieutenant General Stephen Townsend, recently listed 81 locations where bombs were dropped, but had not yet exploded. Facilities used to make weapons were often on the list of high-value targets for the coalition. So now those places are twice as likely to contain dangerous items. So, this was once a workshop for electrical engineering students. You can still see the lab tables here. It was hit by an airstrike in 2015. Afterwards, members of the university staff found bomb-making instructions among the rubble. This was likely an ISIS bomb-making factory, and judging by the crater, a high-value target. Despite the damage, Dean Alubaidy says he will hold classes this fall in alternate buildings, until the campus is ready. He’s expecting registration to be in the thousands, students who lost three years of education during the fighting and don’t want to lose another one. GHASSAN ALUBAIDY (through interpreter): On our Facebook pages, we found a great number of students posting that they were full of encouragement to come back. For us, it was unbelievable. We couldn’t imagine it, to see how many students wanted to start again, how they were dreaming of the first day of classes, when they could sit in front of teachers again and start to live their lives again. MARCIA BIGGS: Next door, Mosul University has already started classes. Students even volunteered to help in the cleanup. But across the river, West Mosul was the site of ISIS’ last stand and bore the brunt of the battle. It’s densely packed Old City, with its flattened buildings, is a challenge for mine-sweeping. FAWZI AL-NABDI (through interpreter): Most of the homes here were full of mines. And just here in front of us, a man with two kids came back to his home, and when he opened the door, the bomb killed him and his kids. MARCIA BIGGS: Ahmed Younes fled back in early July with only the clothes on his back. Residents have been virtually banned from returning to his neighborhood on the outskirts of the Old City, but Ahmed said he got special permission, in order to retrieve some personal items. AHMED YOUNES, Local Resident (through interpreter): We came on our own. We got permission to come, but they are not responsible if anything happens to us. MARCIA BIGGS: Right now, there is no plan to begin clearing the Old City or even to determine how many mines there are. It is still out of bounds to anyone but the Iraqi security forces. So the Janus team is focusing on progress in the rest of the city, building by building, bomb by bomb. CHRISTIAN: Whoever made this device had a set goal. And to allow him to win, people get hurt. So you kind of compete against him to be better than him to take it out before it can do any harm. MARCIA BIGGS: So, you feel like you’re winning the battle against ISIS? CHRISTIAN: Yes, one IED at a time. MARCIA BIGGS: For the PBS NewsHour, I’m Marcia Biggs in Mosul, Iraq. HARI SREENIVASAN: Tune in later. Frontline’s latest film, “Mosul,” was on the ground filming the fight as it unfolded street by street and house by house. That’s tonight on PBS. The post The battle for Mosul is over, but this hidden ISIS danger could lurk for years appeared first on PBS NewsHour. Full Article iraq islamic state land mines Mosul
isi Xi Jinping celebrates China’s rising power — and his own By www.pbs.org Published On :: Wed, 18 Oct 2017 22:35:21 +0000 Watch Video | Listen to the AudioHARI SREENIVASAN: President Xi Jinping opened China’s twice-per-decade Communist Party Congress today with a lengthy list of his achievements during his first five-year term, and his vision of where he hopes to take his nation. But beyond the words, Xi is asserting power like no Chinese leader in decades. William Brangham reports. WILLIAM BRANGHAM: The applause, the music, it was a reception befitting the commanding role that Xi Jinping has taken since being named party leader five years ago. He opened today’s proceedings by hailing reforms he’s put in place, and proclaiming a — quote — “new era for China.” PRESIDENT XI JINPING, China (through interpreter): The Chinese nation has realized a great leap, from declining in modern history to twisting its fate fundamentally and continuously moving to prosperity. WILLIAM BRANGHAM: Over 3.5 hours, Xi laid out his vision to shape the nation of 1.4 billion people into what he called a — quote — “great modern socialist country” over the next three decades. PRESIDENT XI JINPING (through interpreter): Achieving the great rejuvenation of the Chinese nation will be no walk in the park, and it will take more than drumbeating and gong-clanging to get there. The whole party must be prepared to make more arduous, strenuous efforts. WILLIAM BRANGHAM: Susan Shirk is chair of the 21st Century China Center at the University of California, San Diego. SUSAN SHIRK, University of California, San Diego: Xi Jinping has a vision of China’s role in the world that is much more ambitious than anything we have seen before, talking about China kind of moving toward the center of the world and having a lot more influence than it did before. WILLIAM BRANGHAM: In his address, Xi largely ignored the question of political reforms in China, and he didn’t mention President Trump or North Korea’s nuclear weapons program. But in a rare move, he did acknowledge that with global demand weakening, there were challenges facing China’s export-driven economy. PRESIDENT XI JINPING (through interpreter): While China’s overall productive forces have significantly improved and in many areas our production capacity leads the world, the more prominent problem is that our development is unbalanced and inadequate. WILLIAM BRANGHAM: Xi was one of the first foreign leaders to meet with President Trump. PRESIDENT DONALD TRUMP: The relationship developed by President Xi and myself, I think, is outstanding. WILLIAM BRANGHAM: That was decidedly warmer than Mr. Trump’s past criticism of China and its economic and trade policies. But other U.S. officials are more critical of Beijing’s actions. REX TILLERSON, Secretary of State: China, while rising alongside India, has done so less responsibly. WILLIAM BRANGHAM: Secretary of State Rex Tillerson today criticized China’s aggressive displays of economic and military power, particularly its expansion on man-made islands in the South China Sea. REX TILLERSON: We will not shrink from China’s challenges to the rules-based order, and where China subverts the sovereignty of neighboring countries and disadvantages the U.S. and our friends. SUSAN SHIRK: I think there are things to worry about in Chinese foreign policy that are mostly related to these maritime sovereignty issues and to a kind of bullying in Asia, but the global ambition could turn out to be positive. WILLIAM BRANGHAM: Susan Shirk says China has filled a vacuum left by the United States’ withdrawal from global agreements like the Trans-Pacific Partnership and the Paris climate accords. Perhaps the most important thing to watch for in the next few days is who Xi establishes as his likely successor. SUSAN SHIRK: That is why there is a lot of speculation now that he may be trying, much like Putin, to stay on beyond his normal term or to rule behind the scenes even after he retires. WILLIAM BRANGHAM: President Trump will be traveling to Beijing to meet Xi next month. For the PBS NewsHour, I’m William Brangham. The post Xi Jinping celebrates China’s rising power — and his own appeared first on PBS NewsHour. Full Article china Communist Party of China Xi Jinping
isi Nicola Sturgeon has made 'no decision' on standing for Holyrood election in 2026 By www.heraldscotland.com Published On :: Mon, 11 Nov 2024 16:25:18 +0000 The Herald understands that former first minister Nicola Sturgeon has made no decisions on whether she will stand for election in 2026. Full Article
isi Record obesity rates and a dental crisis: Survey lays bare state of nation's health By www.heraldscotland.com Published On :: Tue, 12 Nov 2024 13:02:00 +0000 What does 2023's Scottish Health Survey tell us about Scotland's population - from smoking rates to obesity, and alcohol consumption? Full Article
isi Campaigners 'fear' for Argyll and Bute tourism as they warn against visitor levy By www.heraldscotland.com Published On :: Tue, 12 Nov 2024 14:44:18 +0000 Campaigners in Argyll and Bute are demanding a proposed tourist tax is rejected when it goes to a council vote next month. Full Article
isi Metal Slug Tactics, the surprising genre-twist of the classic run-and-gunner, is out now By www.rockpapershotgun.com Published On :: Wed, 06 Nov 2024 20:34:43 +0000 I would never have predicted there'd be an isometric tactics game based on run-and-gun series Metal Slug, yet here Metal Slug Tactics is, and I am here for it. We've been following its development for a while but it's out now on Steam, and seemingly as strong as its demo suggested. Read more Full Article Fighting Strategy Nintendo Switch Indie PC Leikir Studio Metal Slug Tactics RPG Bird view / Isometric Single Player DotEmu