Unlocking the full sequence of the human medlinkY chromosome/medlink represents a breakthrough in genetics, presenting fresh opportunities for studying

A groundbreaking screening test, desNIPT, has proven effective in detecting fetal gene changes, pivotal in severe congenital conditions. Utilizing a blood

Analysis of shared genomic segments, which indicate distant "relatedness," has uncovered undiagnosed cases of biLong QT syndrome, a rare condition

The human brain's extended development is distinct among mammals and is believed to enhance our advanced learning capabilities. Disruptions in this process

Model Bella Hadid said she was stricken with eating disorders and chronic anxiety as a teen before she shot to fame as a model. In an interview with

Delhi's air pollution has been linked to a rise in digestive disorders, with the city's air quality index (AQI) often surpassing 400. Long-term exposure to air pollution can lead to inflammatory disorders in the digestive systems, according to Dr. Harshal R Salve of AIIMS, New Delhi.

Gut health isn’t the most glamorous of topics, but as many as 1 in 10 people regularly suffer from gastric symptoms like nausea, bloating, or cramping after eating. Figuring out exactly what’s causing stomach misery is not easy without invasive tests. But New Zealand-based startup Alimetry has developed a wearable device that can speed up […]

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The Atlas Project aims to evaluate and accurately deploy point-of-care (PoC) diagnosis systems in the national healthcare system for accurate screening, detection and prognosis of oral potentially malignant disorders

Wolters Kluwer

Every year, International No Diet Day (INDD) is observed on 6 May. The day celebrates body acceptance, raising awareness on the importance of body positivity and body shape diversity. INDD also aims to promote a healthy lifestyle with a focus on

Eating disorders are serious conditions that are characterized by irregular eating habits and severe distress about one's body weight or shape. It not only affects one's physical health but their mental health [1]. Eating disorders are complex mental health conditions

Two Princeton University studies are opening important new windows into understanding an untreatable group of common genetic disorders known as RASopathies that affect approximately one child out of 1,000 and are characterized by distinct facial features, developmental delays, cognitive impairment and heart problems. The findings could help point the way toward personalized precision therapies for these conditions.

Every year, International No Diet Day (INDD) is observed on 6 May. The day celebrates body acceptance, raising awareness on the importance of body positivity and body shape diversity. INDD also aims to promote a healthy lifestyle with a focus on

Eating disorders are serious conditions that are characterized by irregular eating habits and severe distress about one's body weight or shape. It not only affects one's physical health but their mental health [1]. Eating disorders are complex mental health conditions

The increase in the number of children from low-income families who are receiving federal disability benefits for speech and language disorders over the past decade parallels the rise in the prevalence of these disorders among all U.S. children, says a new report by the National Academies of Sciences, Engineering, and Medicine.

The U.S. Department of Health and Human Services (HHS) should lead efforts among federal partners and stakeholders to design, implement, and evaluate a multipronged, evidence-based national strategy to reduce stigma toward people with mental and substance use disorders, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Although less invasive and more evidence-based approaches are available for temporomandibular disorders (TMDs) – a set of 30 disorders that cause pain or malfunction in the jaw joint and muscles of the jaw – some dentists continue to rely on aggressive or costly procedures as a first-line treatment, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A new paper in CRANIO Journal explains how the Sphenopalatine Ganglion is a common thread linking these disorders. Self-Administration of SPG Blocks and Neuromodulation on the Ganglion can dramtically improve patients quality of life.

The Sphenopalatine Ganglion Block has been called "The Miracle Block" due to effectiveness in treating all types of headaches and migraines including TACs. This autonomic block is also useful for a wide variety of eye, nose, and sinus issues.

The researchers from Queen Mary University of London say the discovery could lead to ground-breaking treatments with “a reduced chance of side effects.”

The post Antibodies Could Be ‘Radically Life-Changing’ New Treatment for OCD and Other Mental Disorders appeared first on Good News Network.

Research Highlights: Hypertensive pregnancy disorders, especially preeclampsia – may increase the risk of psychological development disorders and behavioral and emotional disorders in children. This is the first study to show that preeclampsia...

The present invention relates to a process for preparing a compound of formula wherein: R2 is cycloalkyl or alkyl, each of which may be optionally substituted; Y is —CONR3R4, —CN or CO2R5; R3, R4 and R5 are each independently H or alkyl; n is 1 to 6; wherein said process comprising the steps of: (i) treating a compound of formula (IV), where R1 is alkyl, with a compound of formula (V) and forming a compound of formula (IIIb); (ii) treating said compound of formula (IIIb) with a compound of formula (I1) to form a compound of formula (I).

The present invention provides a use of a lipid composition for the preparation of a nutritional, pharmaceutical or nutraceutical composition or a functional food, for the prevention and treatment of gastrointestinal diseases and disorders, and for promoting intestinal development, maturation, adaptation and differentiation.

A method and system for treating brain disorders comprises detecting activity of a first target area of the brain via a first implanted sensor and determining the presence of target brain activity by analyzing the detected brain activity in combination with treating the user based upon the determined presence of target brain activity by supplying a first therapeutic agent to the first target area via a first implanted fluid delivery member including at least one distal opening adjacent to the first target area. In addition, the system may be used as well for testing the effectiveness of drugs.

This invention relates to compositions and methods comprising “lymphotoxin-β-receptor blocking agents”, which block lymphotoxin-β receptor signalling. Lymphotoxin-β receptor blocking agents are useful for treating lymphocyte-mediated immunological diseases, and more particularly, for inhibiting Th1 cell-mediated immune responses. This invention relates to soluble forms of the lymphotoxin-β receptor extracellular domain that act as lymphotoxin-β receptor blocking agents. This invention also relates to the use of antibodies directed against either the lymphotoxin-β receptor or its ligand, surface lymphotoxin, that act as lymphotoxin-β receptor blocking agents. A novel screening method for selecting soluble receptors, antibodies and other agents that block LT-β receptor signalling is provided.

Peptides having a structure characterized by the presence of two loops constrained in cyclic structure by the presence of covalent bonds between amino acid side chains, the amino acid sequences of the first and the second loop being substantially homologues to that of loop 1 (residues 29-38) and of loop 4 (residues 92-97) of NGF, respectively, displaying nerve growth factor (NGF) agonist or partial agonist activity.

Compositions and methods for the treatment of asthma and inflammatory ocular disorders are disclosed.

The invention relates to compositions comprising vasoactive intestinal peptide (VIP) or fragments thereof, and the use of such compositions in the treatment of kidney disease, in particular kidney fibrosis, and other associated conditions.

Methods and systems for detecting azetidine-2-carboxylic acid (Aze) in food consumable by humans and animals are provided. Also provided are methods and systems for inactivating Aze in food and byproducts, as well as other methods for the diagnosis, prevention, and treatment of disorders associated with Aze.

The present invention relates to the use of the miRNA expression profile, particularly of miR-199a-5p, and the target genes regulated thereby for the diagnosis, prognosis and use of miR-199a-5p inhibitors for treating fibroproliferative disorders.

The invention provides diagnostic and therapeutic targets for pulmonary disease, in particular, fibrotic lung disease. The inventors have found that a genetic variant MUC5B gene is associated with increased expression of the gene, increased risk of developing a pulmonary disease, and an improved prognosis and survival among those developing the pulmonary disease.

Described herein are methods and compositions for treatment of immune-related diseases or disorders by modulating DD1α activity, alone or in combination with modulation of PD-1 activity. In some embodiments, the methods and compositions described herein are directed to treatment of cancer and/or infections (e.g., bacterial infection, and/or fungal infection). In some embodiments, the methods and compositions described herein are directed to treatment of autoimmune diseases and/or inflammation. In some embodiments, the methods and compositions described herein are directed to treatment of asthma, and allergy. Methods for identifying patients who are more likely to be responsive to and benefit from an immunotherapy that targets DD1α and/or PD-1 activity or expression are also described herein.

Systems and methods for longevity, anti-aging, fatigue management, obesity, weight loss, weight management, delivery of nutraceuticals, and treating hyperglycemia, Alzheimer's disease, sleep disorders, Parkinson's disease, Attention Deficit Disorder and nicotine addiction involve synchronizing and tailoring the administration of nutraceuticals, medications and other substances in accordance with the body's natural circadian rhythms, meal times and other factors. Improved control of blood glucose levels, extended alertness, and weight control, and counteracting of disease symptoms when they are at their worst are possible. An automated, pre-programmable transdermal administration system is used to provide pulsed doses of medications, pharmaceuticals, hormones, neuropeptides, anorexigens, pro-drugs, stimulants, nutraceuticals, phytochemicals, phytonutrients, enzymes, antioxidants, essential oils, fatty acids, minerals, vitamins, amino acids, coenzymes, or other physiological active ingredient or precursor. The system can utilize a pump, pressurized reservoir, a system for removing depleted carrier solution, or other modulated dispensing actuator, in conjunction with porous membranes or micro-fabricated structures.

Almost 20 years after she first sought help for an eating disorder, single mother Amanda Baldi says she feels no closer to recovery in a state without a single residential treatment centre.

As more children are diagnosed with both anorexia and autism spectrum disorder (ASD), experts call for more research to come up with better treatment and support.

Brown and beige adipose tissues contain thermogenic fat cells that can be activated by β3-adrenergic receptor agonists. In rodents, such drugs both diminish obesity and improve glucose homeostasis. In this issue of the JCI, O’Mara et al. and Finlin and Memetimin et al. report that chronic administration of the approved β3 agonist mirabegron to human subjects was without effect on body weight or fat mass, but improved several measures of glucose homeostasis. Though the mechanisms mediating these metabolic effects are uncertain, the data suggest that β3 agonists could have therapeutic utility in disorders of glucose homeostasis.

VOLUME 294 (2019) PAGES 2555–2568Due to publisher error, “150 l/mm” was changed to “150 liters/mm” in the second paragraph of the “Vibrational spectroscopy of samples” section under “Experimental Procedures.” The correct phrase should be “150 l/mm.”

(University of Houston) A University of Houston biomedical researcher is developing a new device to treat babies with blood disorders, because current technology is designed for adults. The ability to perform lifesaving leukapheresis safely and effectively in these most vulnerable pediatric patients will significantly increase their access to highly effective cell-based therapies.

We aimed to evaluate the diagnostic performance of ¹⁸F-FDG PET/CT for the detection of post-transplantation lymphoproliferative disorder (PTLD) in a pediatric population and explore its feasibility during response assessment. Methods: This retrospective study included 28 pediatric transplant recipients who underwent a total of 32 ¹⁸F-FDG PET/CT scans due to clinical suspicion of PTLD within an 8-year period. Pathology reports and 2-year follow-up were used as reference standard. Twenty-one response assessment ¹⁸F-FDG PET/CT scans were re-evaluated according to the Lugano criteria. Results: The diagnosis of PTLD was established in 14 patients (49%). Sensitivity, specificity, positive predictive value, and negative predictive value of ¹⁸F-FDG PET/CT for the detection of PTLD in children with a clinical suspicion of this disease, was 50% (7/14), 100% (18/18), 100% (7/7), and 72% (18/25), respectively. False-negative results occurred in patients with PTLD in the Waldeyer’s ring, cervical lymph nodes or small bowel with either non-destructive or polymorphic PTLD. Two of 5 interim ¹⁸F-FDG PET/CT scans and 3 of 9 end-of-treatment ¹⁸F-FDG PET/CT scans were false-positive. Conclusion: ¹⁸F-FDG PET/CT had good specificity and positive predictive value but low to moderate sensitivity and negative predictive value for the detection of PTLD in a 28 pediatric patient cohort with a clinical suspicion of this disease. False-negative results were confirmed in the Waldeyer’s ring, cervical lymph nodes and small bowel with either non-destructive or polymorphic PTLD subtypes. ¹⁸F-FDG PET/CT appears to have a limited role in the response assessment setting of pediatric PTLD, given the observed high proportions of false-positives both at interim and end-of-treatment evaluations.

Background: Functional magnetic resonance imaging (fMRI) studies have reported altered integrity of large-scale neurocognitive networks (NCNs) in dementing disorders. However, findings on specificity of these alterations in patients with Alzheimer’s disease (AD) and behavioral variant frontotemporal dementia (bvFTD) are still very limited. Recently, NCNs have been successfully captured using positron emission tomography (PET) with F18-fluordesoxyglucose (FDG). Methods: Network integrity was measured in 72 individuals (38 male) with mild AD, bvFTD, and healthy controls using a simultaneous resting state fMRI and FDG-PET. Indices of network integrity were calculated for each subject, network, and imaging modality. Results: In either modality, independent component analysis revealed four major NCNs: anterior default mode network (DMN), posterior DMN, salience network, and right central executive network (CEN). In fMRI data, integrity of posterior DMN was found to be significantly reduced in both patient groups relative to controls. In the AD group anterior DMN and CEN appeared to be additionally affected. In PET data, only integrity of posterior DMN in patients with AD was reduced, while three remaining networks appeared to be affected only in patients with bvFTD. In a logistic regression analysis, integrity of anterior DMN as measured with PET alone accurately differentiated between the patient groups. A correlation between indices of two imaging modalities was overall low. Conclusion: FMRI and FDG-PET capture partly different aspects of network integrity. A higher disease specificity of NCNs as derived from PET data supports metabolic connectivity imaging as a promising diagnostic tool.

Rationale: To conduct a retrospective study comparing three ¹²³I-FP-CIT-SPECT quantitative methods in patients with neurodegenerative syndromes as referenced to neuropathological findings. Methods: ¹²³I-FP-CIT-SPECT and neuropathological findings among patients with neurodegenerative syndromes from the Mayo Alzheimer's Disease Research Center and Mayo Clinic Study of Aging were examined. Three ¹²³I-FP-CIT-SPECT quantitative assessment Methods: MIMneuro (MIM Software Inc.), DaTQUANT (GE Healthcare), and manual region of interest (ROI) creation on an Advantage Workstation (GE Healthcare) were compared to neuropathological findings describing the presence or absence of Lewy body disease (LBD). Striatum to background ratios (SBRs) generated by DaTQUANT were compared to the calculated SBRs of the manual method and MIMneuro. The left and right SBRs for caudate, putamen and striatum were evaluated with the manual method. For DaTQUANT and MIMneuro the left, right, total and average SBRs and z-scores for whole striatum, caudate, putamen, anterior putamen, and posterior putamen were calculated. Results: The cohort included 24 patients [20 (83%) male, aged 75.4 +/- 10.0 at death]. The antemortem clinical diagnoses were Alzheimer’s disease dementia (ADem, N = 6), probable dementia with Lewy bodies (pDLB, N = 12), mixed ADem/pDLB (N = 1), Parkinson’s disease with mild cognitive impairment (N = 2), corticobasal syndrome (N = 1), idiopathic rapid eye movement sleep behavior disorder (iRBD) (N = 1) and behavioral variant frontotemporal dementia (N = 1). Seventeen (71%) had LBD pathology. All three ¹²³I-FP-CIT-SPECT quantitative methods had area under the receiver operating characteristics (AUROC) values above 0.93 and up to 1.000 (p<0.001) and showed excellent discrimination between LBD and non-LBD patients in each region assessed, p<.001. There was no significant difference between the accuracy of the regions in discriminating the two groups, with good discrimination for both caudate and putamen. Conclusion: All three ¹²³I-FP-CIT-SPECT quantitative methods showed excellent discrimination between LBD and non-LBD patients in each region assessed, using both SBRs and z-scores.

Branched chain amino acids (BCAAs) are associated with the progression of obesity-related metabolic disorders, including T2DM and non-alcoholic fatty liver disease. However, whether BCAAs disrupt the homeostasis of hepatic glucose and lipid metabolism remains unknown. In this study, we observed that BCAAs supplementation significantly reduced high-fat (HF) diet-induced hepatic lipid accumulation while increasing the plasma lipid levels and promoting muscular and renal lipid accumulation. Further studies demonstrated that BCAAs supplementation significantly increased hepatic gluconeogenesis and suppressed hepatic lipogenesis in HF diet-induced obese (DIO) mice. These phenotypes resulted from severe attenuation of Akt2 signaling via mTORC1- and mTORC2-dependent pathways. BCAAs/branched-chain α-keto acids (BCKAs) chronically suppressed Akt2 activation through mTORC1 and mTORC2 signaling and promoted Akt2 ubiquitin-proteasome-dependent degradation through the mTORC2 pathway. Moreover, the E3 ligase Mul1 played an essential role in BCAAs/BCKAs-mTORC2-induced Akt2 ubiquitin-dependent degradation. We also demonstrated that BCAAs inhibited hepatic lipogenesis by blocking Akt2/SREBP1/INSIG2a signaling and increased hepatic glycogenesis by regulating Akt2/Foxo1 signaling. Collectively, these data demonstrate that in DIO mice, BCAAs supplementation resulted in serious hepatic metabolic disorder and severe liver insulin resistance: insulin failed to not only suppress gluconeogenesis but also activate lipogenesis. Intervening BCAA metabolism is a potential therapeutic target for severe insulin-resistant disease.

VOLUME 294 (2019) PAGES 2555–2568Due to publisher error, “150 l/mm” was changed to “150 liters/mm” in the second paragraph of the “Vibrational spectroscopy of samples” section under “Experimental Procedures.” The correct phrase should be “150 l/mm.”

Oversimplification and lack of evidence stigmatise people with mental illness and impede prevention efforts, says Simon Wessley, professor of psychiatry at King's College London, in an editorial published on thebmj.com. Read the full editorial: http://www.bmj.com/content/354/bmj.i4869

Assessing young people with possible eating disorders can be complex for a variety of reasons. Building a therapeutic relationship with a young person with a possible eating disorder and their family is key to enabling a thorough assessment and ongoing management, but it introduces difficult issues regarding confidentiality and risk. In this...