transfer TransferTo partners with Ecobank Group to expand financial access across Africa By thepaypers.com Published On :: Wed, 13 Nov 2024 12:04:00 +0100 Singapore-based TransferTo has partnered with the Pan-African Ecobank Group in order to expand financial access and cross-border payments across the region of Africa. Full Article
transfer Catawba Co. joins other area counties & cities to approve settlement of Catawba River Basin Inter Basin Transfer issue By www.catawbacountync.gov Published On :: Wed, 20 Jan 2010 00:00:00 EST The Catawba County Board of Commissioners, at its January 19, 2010 meeting, joined with other local governments across the region in approving the agreement. The main points of the agreement hinged on Concord and Kannapolis modifying their ability, contained in their IBT certificate, to withdraw 10 million gallons of water per day (MGD) from the Catawba River at all times, by significantly limiting withdrawals during times of drought. The agreement limits withdrawals to 6 MGD during times of most severe drought, or �exceptional� drought; 7 MGD during �extreme� drought; 8.5 MGD during �severe� drought; and 9 MGD during �moderate� drought. Further, the agreement restricts Concord and Kannapolis from withdrawing more than 3 MGD from the Catawba until July 1, 2015, and after they first are withdrawing 5 MGD from the Yadkin River. Full Article News Release FYI Please Choose
transfer Transferable Knowledge and Skills Key to Success in Education and Work - Report Calls for Efforts to Incorporate Deeper Learning Into Curriculum By Published On :: Tue, 10 Jul 2012 05:00:00 GMT Educational and business leaders want todays students both to master school subjects and to excel in areas such as problem solving, critical thinking, and communication Full Article
transfer Ottawa, ON Dentist Celebrates Anniversary of Practice Transfer By www.24-7pressrelease.com Published On :: Sat, 13 Apr 2013 08:00:00 GMT Dr. Leila Ebrahimpoor, dentist in Ottawa, ON, is excited to celebrate her 5th year with her dental practice after transfer. Full Article
transfer FonePaw WhatsApp Transfer Release: A Comprehensive Solution for Secure and Efficient Data Management By www.24-7pressrelease.com Published On :: Mon, 26 Aug 2024 08:00:00 GMT FonePaw WhatsApp Transfer:Transfer WhatsApp Data Between Android and iOS Full Article
transfer What you should know about cross-border data transfer laws By www.kmworld.com Published On :: Mon, 08 Jan 2024 12:00:00 EST Multinational companies are generally aware of data transfer laws, but smaller ones just embarking on looking beyond country borders may not be. Full Article
transfer SCOTUS’s job transfer ruling raises greater risk of DEI disputes By www.littler.com Published On :: Wed, 24 Apr 2024 20:21:15 +0000 Philip Berkowitz discusses the Supreme Court’s decision in Muldrow v. City of St. Louis that makes it easier for employees to bring workplace discrimination claims against unwanted job transfers. International Employment Lawyer View (Subscription required.) Full Article
transfer China’s New Cross-Border Data Transfer Rules Substantially Reduce Compliance Burdens for Multinational Employers By www.littler.com Published On :: Wed, 27 Mar 2024 20:33:12 +0000 Multinational employers operating in China have been waiting since September 2023 for the Cyberspace Administration of China (CAC) to finalize proposed revisions to its complex and burdensome rules for cross-border data transfers. Relief arrived on March 22, 2024, when the CAC published the “Provisions on Promoting and Regulating Cross-border Data Flows” (the “Approved Provisions”), which went into effect on the same day. Full Article
transfer File Transfer Solutions Targeted by CL0P Ransomware Group By www.tenable.com Published On :: Wed, 08 Nov 2023 15:43:19 -0500 The CL0P Ransomware Group, also known as TA505, has exploited zero-day vulnerabilities across a series of file transfer solutions since December 2020. File transfer solutions often contain sensitive information from a variety of organizations. This stolen information is used to extort victims to pay ransom demands. In 2023, CL0P claimed credit for the exploitation of vulnerabilities in both Fortra’s GoAnywhere Managed File Transfer (MFT) and Progress Software’s MOVEit Transfer solutions.Research conducted as part of security audits has revealed additional vulnerabilities. This dashboard contains a list of vulnerabilities known to be exploited by the CL0P ransomware group as well as other vulnerabilities that could be leveraged by CL0P and other threat actors. Operations teams can use this data to identify the assets affected by the associated CVEs targeted by the CL0P ransomware group. The following Nessus plugins identify the affected vulnerabilities: 90190: Progress MOVEit Transfer Installed (Windows)176735: Progress MOVEit Transfer Web Interface Detection176736: Progress MOVEit Transfer FTP Detection176567: Progress MOVEit Transfer177371: Progress MOVEit Transfer Critical Vulnerability (June 15, 2023)The dashboard and its components are available in the Tenable.sc Feed, a comprehensive collection of dashboards, reports, assurance report cards and assets. The dashboard can be easily located in the Tenable Security Center Feed under the category Security Industry Trends.The requirements for this dashboard are:Tenable Security Center 6.1.1Tenable Nessus 10.5.2The Security Response Team (SRT) in Tenable Research digs into technical details and tests proof-of-concept attacks, when available, to ensure customers are fully informed of risks. The SRT also provides breakdowns for the latest vulnerabilities in the Tenable blog.Tenable Research has posted the FAQ for MOVEit Transfer Vulnerabilities and CL0P Ransomware Gang blog post to provide the latest information about this threat.ComponentsCL0P Ransomware Group MOVEit – This table displays assets that are vulnerable to recent targeted attacks by the CL0P Ransomware Group (aka TA505) related to Progress Software’s MOVEit Transfer solutions. The component specifically provides results for pluginIDs 90190, 176735, 176736, 176567, 177082, and 177371. These vulnerabilities are associated with a zero-day that is actively being exploited. The table displays the IP address, NetBIOS, DNS, and OS CPE of any identified vulnerable assets, and the Vulnerabilities severity bar.CL0P Ransomware Group Fortra GoAnywhere MFT – This table displays assets that may be vulnerable to recent targeted attacks by the CL0P Ransomware Group (aka TA505) related to Fortra GoAnywhere Managed File Transfer (MFT). The component specifically provides results for pluginIDs 171845, 171558, 171771, and 113896. These vulnerabilities are associated with a zero-day that is actively being exploited. The table displays the IP address, NetBIOS, DNS, OS CPE of any identified vulnerable assets, and the Vulnerabilities severity bar. CL0P Ransomware Group Accellion File Transfer – This table displays assets that may be vulnerable to recent targeted attacks by the CL0P Ransomware Group (aka TA505) for CGI abuses related to Accellion Secure File Transfer. The component specifically provides results for pluginIDs 85007, 146927, and 154933. These vulnerabilities are associated with a zero-day that is actively being exploited by the CL0P Ransomware Group, also known as TA505. The table displays the IP address, NetBIOS, DNS, and OS CPE of any identified vulnerable assets, and the Vulnerabilities severity bars.CL0P Ransomware Group Patched Assets – This table displays vulnerabilities that have been remediated related to recent targeted attacks by the CL0P Ransomware Group (aka TA505). The remediated vulnerabilities displayed are specifically related to the vulnerabilities related to Progress Software’s MOVEit Transfer solutions, Fortra GoAnywhere Managed File Transfer, and Accellion Secure File Transfer. These vulnerabilities are associated with a zero-day that is actively being exploited. The table displays the PluginID, Vulnerability Name, Plugin Family, Severity, and Total of remediated vulnerabilities. Full Article
transfer The Forgiven Canvas Transfer Framed By www.thecollectionshop.com Published On :: 3/22/2023 The Forgiven Canvas Transfer Framed by Thomas Blackshear II is a(n) Open Edition. The Edition is Limited to Open Edition No Serial Number pcs Full Article
transfer Diversified Heat Transfer Launches New Corporate Brand Strategy And Website By www.achrnews.com Published On :: Wed, 15 Feb 2017 07:30:00 -0500 Diversified Heat Transfer (DHT) announced the launch of its new corporate brand strategy and website, www.dhtnet.com, that elevates the company’s corporate identity and supports the ongoing evolution of the brand. Full Article
transfer R.A Jones Launches New Intelligent Flexible Transfer System By www.packagingstrategies.com Published On :: Fri, 14 Jul 2023 12:02:00 -0400 The iFTS will be showcased alongside R.A Jones’ Criterion CLI-100 cartoner at PACK EXPO Las Vegas 2023. Full Article
transfer Human Medicines (Amendments Relating to Naloxone and Transfers of Functions) Regulations 2024: Department of Health By aims.niassembly.gov.uk Published On :: Thu, 12 Sep 2024 00:00:00 GMT Room 29, Parliament Buildings Full Article Committee for Health
transfer Inquiry into Relationships and Sexuality Education: Transferor Representatives’ Council By aims.niassembly.gov.uk Published On :: Wed, 09 Oct 2024 00:00:00 GMT Room 29, Parliament Buildings Full Article Committee for Education
transfer OSCE supports roundtable discussion on introduction of Pollutant Release and Transfer Register in Kazakhstan By feeds.osce.org Published On :: Thu, 14 Jul 2016 10:25:06 +0000 ASTANA, 14 July 2016 – The introduction of the Pollutant Release and Transfer Register (PRTR) in Kazakhstan was the focus of a roundtable discussion organized in Astana today by the OSCE Programme Office in Astana in partnership with the Energy Ministry’s Information and Analytical Centre of Environment Protection and the UN Development Programme in Kazakhstan. Some 80 representatives of the Aarhus Centres, regional and central government entities, environmental NGOs and private sector focused on recent changes in national environmental legislation, guiding rules in implementing PRTR, international best practices and the role of the Aarhus Centres in promoting PRTR in the regions. Joldasov Zulfuhar, Deputy Chairperson of the Committee of Environmental Regulation, Control and State Inspection in the oil and gas sector of Kazakhstan’s Energy Ministry, said: “Taking into account that environmental damage impacts all spheres of life, a state register of pollutant release and transfer is particularly relevant. We are convinced of the need to co-operate with all interested parties and consolidate our efforts in addressing the emerging issues in the field of environmental protection and sustainable development.” Mirco Guenther, Deputy Head of the OSCE Programme Office in Astana, said: "PRTR management can lead to a significant reduction in environmental and social risks to promote a constructive dialogue between interested parties, as well as to achieve a balance of interests and protection of environmental rights of citizens. The OSCE Programme Office in Astana stands ready to support Kazakhstan’s initiative to comply fully with all their obligations under the Aarhus Convention." The PRTR Protocol was adopted in 2003, in Kyiv, Ukraine and is a legally binding instrument that requires parties to establish publicly accessible registers containing information on the release and transfer of pollutants. The event is part of the Programme Office’s longstanding efforts in promoting the international standards of the Aarhus Convention in Kazakhstan.Related StoriesOSCE promotes Central Asian Leadership Program for young environmental leadersOSCE supports water co-operation in southern KazakhstanSeminar for defence lawyers on new approaches and techniques of legal defence Full Article OSCE Programme Office in Astana Environmental activities Central Asia Press release
transfer OSCE supports roundtable discussion on introduction of Pollutant Release and Transfer Register in Kazakhstan By feeds.osce.org Published On :: Thu, 14 Jul 2016 10:25:06 +0000 ASTANA, 14 July 2016 – The introduction of the Pollutant Release and Transfer Register (PRTR) in Kazakhstan was the focus of a roundtable discussion organized in Astana today by the OSCE Programme Office in Astana in partnership with the Energy Ministry’s Information and Analytical Centre of Environment Protection and the UN Development Programme in Kazakhstan. Some 80 representatives of the Aarhus Centres, regional and central government entities, environmental NGOs and private sector focused on recent changes in national environmental legislation, guiding rules in implementing PRTR, international best practices and the role of the Aarhus Centres in promoting PRTR in the regions. Joldasov Zulfuhar, Deputy Chairperson of the Committee of Environmental Regulation, Control and State Inspection in the oil and gas sector of Kazakhstan’s Energy Ministry, said: “Taking into account that environmental damage impacts all spheres of life, a state register of pollutant release and transfer is particularly relevant. We are convinced of the need to co-operate with all interested parties and consolidate our efforts in addressing the emerging issues in the field of environmental protection and sustainable development.” Mirco Guenther, Deputy Head of the OSCE Programme Office in Astana, said: "PRTR management can lead to a significant reduction in environmental and social risks to promote a constructive dialogue between interested parties, as well as to achieve a balance of interests and protection of environmental rights of citizens. The OSCE Programme Office in Astana stands ready to support Kazakhstan’s initiative to comply fully with all their obligations under the Aarhus Convention." The PRTR Protocol was adopted in 2003, in Kyiv, Ukraine and is a legally binding instrument that requires parties to establish publicly accessible registers containing information on the release and transfer of pollutants. The event is part of the Programme Office’s longstanding efforts in promoting the international standards of the Aarhus Convention in Kazakhstan.Related StoriesOSCE supports water co-operation in southern KazakhstanOSCE Programme Office supports training for defence lawyers in Kazakhstan on the new criminal procedure legislationOSCE Programme Office supports public hearings on libel and slander legislation in Kazakhstan Full Article OSCE Programme Office in Astana Environmental activities Central Asia Press release
transfer FSU football transfer tracker: Safety Travis Jay enters portal By www.orlandosentinel.com Published On :: Sat, 29 Apr 2023 20:21:06 +0000 The Seminoles have another transfer heading out of Tallahassee after the April 15 Garnet and Gold Showcase. Full Article
transfer UCF football transfer tracker: 7th Knight enters the portal By www.orlandosentinel.com Published On :: Sun, 30 Apr 2023 17:01:27 +0000 The spring portal opened April 15, and moves are expected to take place before the 15-day window closes. Full Article
transfer [ K.Sup29 (07/22) ] - Electromagnetic field strength inside and outside of electric vehicles using wireless power transfer technology By www.itu.int Published On :: Mon, 17 Oct 2022 09:10:00 GMT Electromagnetic field strength inside and outside of electric vehicles using wireless power transfer technology Full Article
transfer FIGI - DFS - Technical Report on Methodology for inter-operator and cross-border P2P money transfers By www.itu.int Published On :: Wed, 25 Nov 2020 12:11:28 GMT FIGI - DFS - Technical Report on Methodology for inter-operator and cross-border P2P money transfers Full Article
transfer 230 funcionarios de prisiones solicitan abandonar Euskadi en su primera oportunidad desde la transferencia al Gobierno vasco By www.elmundo.es Published On :: Tue, 12 Nov 2024 20:58:42 +0100 Los funcionarios registran sus peticiones en el concurso de traslados hartos de la inacción del Ejecutivo autonómico ante reclamaciones sin respuesta desde 2021. Comisiones Obreras (CCOO) denuncia la "sobrecarga de trabajo" de los empleados públicos y exige a San José medios para "un servicio penitenciario público de calidad Leer Full Article CCOO PNV País Vasco Selección de Fútbol de Ecuador - MX Selección de Fútbol de Paraguay - MX Denver Nuggets - MX Selección de Fútbol de Chile - MX Mallorca - MX Selección de Fútbol de Honduras - MX Almería - MX Feyenoord - MX Boston Celtics - MX Selección de Fútbol de Colombia - MX Querétaro FC Femenil - MX Jonathan Dos Santos - MX Brian Rodríguez - MX Leo Suárez - MX Richard Sánchez - MX Fofo Márquez - MX Dani Alves - MX funcionario ERTE Artículos Josean Izarra
transfer Estate planning without estate planning: How joint ownership and beneficiary designations transfer assets at your death By federalnewsnetwork.com Published On :: Tue, 06 Feb 2024 22:13:03 +0000 Host Bob Leins, CPA® welcomes Marc Levine, Esquire. The post Estate planning without estate planning: How joint ownership and beneficiary designations transfer assets at your death first appeared on Federal News Network. Full Article All News For Your Benefit Radio Interviews
transfer Automotive and aerospace quality excellence being transferred to other manufacturing sectors By www.logisticsit.com Published On :: Manufacturers in the rail, marine, defence and household good sectors can now benefit from more than 25 years of automotive and aerospace quality excellence as G&P is undergoing a proactive diversification drive across adjacent sectors. Full Article
transfer Ukraine will get F-16 fighter jets from the Dutch and Danes after the US agrees to allow transfers By federalnewsnetwork.com Published On :: Sat, 19 Aug 2023 00:43:46 +0000 Officials say the United States has given its approval for the Netherlands and Denmark to deliver F-16s to Ukraine. The defense ministers of those two NATO countries announced the decision Friday. It is a major gain for Kyiv even though the fighter jets won’t have an impact any time soon on the almost 18-month war. It was not immediately clear when the first F-16s might enter the conflict. Denmark says it will hand over some of its F-16s only after receiving its new F-35 jet fighters, which are due to start arriving on Oct. 1. Officials have previously said that Ukrainian pilots will need six to eight months of training on the F-16s. The post Ukraine will get F-16 fighter jets from the Dutch and Danes after the US agrees to allow transfers first appeared on Federal News Network. Full Article Defense World News
transfer Could Zombie Deer Disease Transfer to Humans? By www.discovermagazine.com Published On :: Tue, 05 Nov 2024 16:00:00 GMT What exactly is zombie deer disease? Find out how chronic wasting disease spreads and if it poses a threat to humans. Full Article Planet Earth
transfer Linear circuit transfer functions : an introduction to fast analytical techniques By search.lib.uiowa.edu Published On :: Location: Electronic Resource- Full Article
transfer Incorporate the Interbanks Funds Transfer By www.newlook.com.sg Published On :: Sat, 22 Feb 2003 08:00:00 +0800 Incorporate the Interbanks Funds Transfer as another means of secured payment for online purchases made on www.newlook.com.sg. Full Article
transfer DBS Bank account for Funds Transfer By www.newlook.com.sg Published On :: Wed, 15 Sep 2004 00:43:19 +0800 We have opened an new bank account at DBS bank. This it to facility local shoppers since POSB/DBS ATM machines POSB banks is available at most public places. Full Article
transfer Jóvenes en Paz no es una renta, es una transferencia monetaria condicionada: viceministro Sella By www.spreaker.com Published On :: Mon, 27 Nov 2023 19:16:00 +0000 Full Article
transfer Transfer Playlists Between Music Services | Tune My Music By www.tunemymusic.com Published On :: 2024-11-13T05:47:01+00:00 Full Article
transfer RiverStone Completes Transfer Deal With QBE By bernews.com Published On :: Tue, 05 Nov 2024 11:21:55 +0000 RiverStone International announced that the previously disclosed agreement with QBE to provide a Loss Portfolio Transfer reinsurance [LPT] for various QBE subsidiaries, including their Lloyd’s syndicates has closed after receiving all requisite approvals A spokesperson said, “RiverStone International today announced that the previously disclosed agreement with QBE to provide a Loss Portfolio Transfer reinsurance [LPT] […] Full Article All Business #BermudaBusiness
transfer Passengers Transferred After Driver Arrested By bernews.com Published On :: Wed, 07 Aug 2024 14:41:16 +0000 A 59-year-old minibus driver was arrested and passengers were transferred to another vehicle, with the incident going viral on social media as passengers posted images. A police spokesperson said, “Around 8:50 a.m. on Monday, August 5th, 2024 police officers had cause to stop a minibus driven by a 59-year-old male, on Middle Road Southampton. “Upon being […] Full Article All Crime #BermudaPolice #DrugsInBermuda
transfer Latest Transfer Targets: Two Palace Stars By www.chelseafcblog.com Published On :: Tue, 25 Jun 2024 20:05:15 +0000 Chelsea looks to add promising young talent to their team with new transfer targets emerging this summer. The club hopes.. The post Latest Transfer Targets: Two Palace Stars appeared first on Chelsea FC Blog. Full Article Transfer News
transfer Pivotal Transfers Throughout Chelsea’s History By www.chelseafcblog.com Published On :: Mon, 08 Jul 2024 10:08:18 +0000 Now one of the most influential teams in the world, Chelsea have always pushed the boundaries both on the field.. The post Pivotal Transfers Throughout Chelsea’s History appeared first on Chelsea FC Blog. Full Article Legends Transfer News
transfer Chelsea’s Summer 2024 Transfers: Key Signings and How They’ll Impact the New Season By www.chelseafcblog.com Published On :: Thu, 12 Sep 2024 12:48:23 +0000 As the 2024 summer transfer window closes, Chelsea has made several key signings that could significantly impact the upcoming season... The post Chelsea’s Summer 2024 Transfers: Key Signings and How They’ll Impact the New Season appeared first on Chelsea FC Blog. Full Article Transfer News
transfer New Android Banking Malware 'ToxicPanda' Targets Users with Fraudulent Money Transfers By thehackernews.com Published On :: Tue, 05 Nov 2024 17:46:00 +0530 Over 1,500 Android devices have been infected by a new strain of Android banking malware called ToxicPanda that allows threat actors to conduct fraudulent banking transactions. "ToxicPanda's main goal is to initiate money transfers from compromised devices via account takeover (ATO) using a well-known technique called on-device fraud (ODF)," Cleafy researchers Michele Roviello, Alessandro Strino Full Article
transfer Princeton creates Office of Innovation to enhance ecosystem for research, start-ups, tech transfer and industry collaboration By www.princeton.edu Published On :: Fri, 04 Oct 2024 14:31:00 -0400 Craig B. Arnold has been named Princeton’s first University Innovation Officer and heads the new office. Full Article
transfer Thirteen faculty members transfer to emeritus status By www.princeton.edu Published On :: Wed, 16 Aug 2023 15:20:00 -0400 Thirteen Princeton University faculty members were transferred to emeritus status in recent action by the Board of Trustees. Full Article
transfer Transfers - October 2024 By www.bbc.com Published On :: Tue, 01 Oct 2024 12:49:39 GMT Check out the significant signings and departures in the Premier League, Scottish Premiership, EFL and Women's Super League. Full Article
transfer "Silver Tsunami:" Using Video for Knowledge Transfer By communicationtransformation.blogspot.com Published On :: Fri, 20 May 2011 22:48:00 +0000 When the Baby Boomers retire they are going to be taking their substantial knowledge with them. The younger generation to whom that knowledge should be transferred likes to consume video. This has some very interesting implications for organizations that want to capture that knowledge, organize it, and make it easy for employees to find it and benefit from it. Here is a link to a webcast on June 1 where Dan Rasmus, a technology strategist and author of Listening to the Future , will discuss the potential for video to serve as an all important medium for knowledge transfer and organizational learning. Topics to be Covered: • Knowledge Acquisition via Video • Video as a Tool for Knowledge Management • Use of Video or Operational Efficiency • Practical Applications of Video for Learning in the Enterprise Click here to register for the webcast Full Article
transfer Thematic review series: Lipid Posttranslational Modifications. Protein palmitoylation by a family of DHHC protein S-acyltransferases By www.jlr.org Published On :: 2006-06-01 David A. MitchellJun 1, 2006; 47:1118-1127Thematic Reviews Full Article
transfer Microsomal triglyceride transfer protein and its role in apoB-lipoprotein assembly By www.jlr.org Published On :: 2003-01-01 M. Mahmood HussainJan 1, 2003; 44:22-32Reviews Full Article
transfer Plasma cholesteryl ester transfer protein By www.jlr.org Published On :: 1993-08-01 AR TallAug 1, 1993; 34:1255-1274Reviews Full Article
transfer The plasma lecithin:cholesterol acyltransferase reaction By www.jlr.org Published On :: 1968-03-01 John A. GlomsetMar 1, 1968; 9:155-167Reviews Full Article
transfer Genetic evidence for partial redundancy between the arginine methyltransferases CARM1 and PRMT6 [Signal Transduction] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 CARM1 is a protein arginine methyltransferase (PRMT) that acts as a coactivator in a number of transcriptional programs. CARM1 orchestrates this coactivator activity in part by depositing the H3R17me2a histone mark in the vicinity of gene promoters that it regulates. However, the gross levels of H3R17me2a in CARM1 KO mice did not significantly decrease, indicating that other PRMT(s) may compensate for this loss. We thus performed a screen of type I PRMTs, which revealed that PRMT6 can also deposit the H3R17me2a mark in vitro. CARM1 knockout mice are perinatally lethal and display a reduced fetal size, whereas PRMT6 null mice are viable, which permits the generation of double knockouts. Embryos that are null for both CARM1 and PRMT6 are noticeably smaller than CARM1 null embryos, providing in vivo evidence of redundancy. Mouse embryonic fibroblasts (MEFs) from the double knockout embryos display an absence of the H3R17me2a mark during mitosis and increased signs of DNA damage. Moreover, using the combination of CARM1 and PRMT6 inhibitors suppresses the cell proliferation of WT MEFs, suggesting a synergistic effect between CARM1 and PRMT6 inhibitions. These studies provide direct evidence that PRMT6 also deposits the H3R17me2a mark and acts redundantly with CARM1. Full Article
transfer Inhibition of the SUV4-20 H1 histone methyltransferase increases frataxin expression in Friedreich's ataxia patient cells [Gene Regulation] By www.jbc.org Published On :: 2020-12-25T00:06:30-08:00 The molecular mechanisms of reduced frataxin (FXN) expression in Friedreich's ataxia (FRDA) are linked to epigenetic modification of the FXN locus caused by the disease-associated GAA expansion. Here, we identify that SUV4-20 histone methyltransferases, specifically SUV4-20 H1, play an important role in the regulation of FXN expression and represent a novel therapeutic target. Using a human FXN–GAA–Luciferase repeat expansion genomic DNA reporter model of FRDA, we screened the Structural Genomics Consortium epigenetic probe collection. We found that pharmacological inhibition of the SUV4-20 methyltransferases by the tool compound A-196 increased the expression of FXN by ∼1.5-fold in the reporter cell line. In several FRDA cell lines and patient-derived primary peripheral blood mononuclear cells, A-196 increased FXN expression by up to 2-fold, an effect not seen in WT cells. SUV4-20 inhibition was accompanied by a reduction in H4K20me2 and H4K20me3 and an increase in H4K20me1, but only modest (1.4–7.8%) perturbation in genome-wide expression was observed. Finally, based on the structural activity relationship and crystal structure of A-196, novel small molecule A-196 analogs were synthesized and shown to give a 20-fold increase in potency for increasing FXN expression. Overall, our results suggest that histone methylation is important in the regulation of FXN expression and highlight SUV4-20 H1 as a potential novel therapeutic target for FRDA. Full Article
transfer Characterizing human {alpha}-1,6-fucosyltransferase (FUT8) substrate specificity and structural similarities with related fucosyltransferases [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 Mammalian Asn-linked glycans are extensively processed as they transit the secretory pathway to generate diverse glycans on cell surface and secreted glycoproteins. Additional modification of the glycan core by α-1,6-fucose addition to the innermost GlcNAc residue (core fucosylation) is catalyzed by an α-1,6-fucosyltransferase (FUT8). The importance of core fucosylation can be seen in the complex pathological phenotypes of FUT8 null mice, which display defects in cellular signaling, development, and subsequent neonatal lethality. Elevated core fucosylation has also been identified in several human cancers. However, the structural basis for FUT8 substrate specificity remains unknown.Here, using various crystal structures of FUT8 in complex with a donor substrate analog, and with four distinct glycan acceptors, we identify the molecular basis for FUT8 specificity and activity. The ordering of three active site loops corresponds to an increased occupancy for bound GDP, suggesting an induced-fit folding of the donor-binding subsite. Structures of the various acceptor complexes were compared with kinetic data on FUT8 active site mutants and with specificity data from a library of glycan acceptors to reveal how binding site complementarity and steric hindrance can tune substrate affinity. The FUT8 structure was also compared with other known fucosyltransferases to identify conserved and divergent structural features for donor and acceptor recognition and catalysis. These data provide insights into the evolution of modular templates for donor and acceptor recognition among GT-B fold glycosyltransferases in the synthesis of diverse glycan structures in biological systems. Full Article
transfer Hydrogen/deuterium exchange memory NMR reveals structural epitopes involved in IgE cross-reactivity of allergenic lipid transfer proteins [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Identification of antibody-binding epitopes is crucial to understand immunological mechanisms. It is of particular interest for allergenic proteins with high cross-reactivity as observed in the lipid transfer protein (LTP) syndrome, which is characterized by severe allergic reactions. Art v 3, a pollen LTP from mugwort, is frequently involved in this cross-reactivity, but no antibody-binding epitopes have been determined so far. To reveal human IgE-binding regions of Art v 3, we produced three murine high-affinity mAbs, which showed 70–90% coverage of the allergenic epitopes from mugwort pollen–allergic patients. As reliable methods to determine structural epitopes with tightly interacting intact antibodies under native conditions are lacking, we developed a straightforward NMR approach termed hydrogen/deuterium exchange memory (HDXMEM). It relies on the slow exchange between the invisible antigen-mAb complex and the free 15N-labeled antigen whose 1H-15N correlations are detected. Due to a memory effect, changes of NH protection during antibody binding are measured. Differences in H/D exchange rates and analyses of mAb reactivity to homologous LTPs revealed three structural epitopes: two partially cross-reactive regions around α-helices 2 and 4 as well as a novel Art v 3–specific epitope at the C terminus. Protein variants with exchanged epitope residues confirmed the antibody-binding sites and revealed strongly reduced IgE reactivity. Using the novel HDXMEM for NMR epitope mapping allowed identification of the first structural epitopes of an allergenic pollen LTP. This knowledge enables improved cross-reactivity prediction for patients suffering from LTP allergy and facilitates design of therapeutics. Full Article
transfer Deletion of lysophosphatidylcholine acyltransferase3 in myeloid cells worsens hepatic steatosis after a high fat diet By www.jlr.org Published On :: 2020-12-11 Thibaut BourgeoisDec 11, 2020; 0:jlr.RA120000737v1-jlr.RA120000737Research Articles Full Article
transfer Human CETP lacks lipopolysaccharide transfer activity, but worsens inflammation and sepsis outcomes in mice By www.jlr.org Published On :: 2020-12-09 Aloïs DusuelDec 9, 2020; 0:jlr.RA120000704v1-jlr.RA120000704Research Articles Full Article