Institution
Medical Research Council
Government•London, United Kingdom•
About: Medical Research Council is a government organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Malaria. The organization has 16430 authors who have published 19150 publications receiving 1475494 citations.
Papers published on a yearly basis
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TL;DR: With some antisera the immunoreactivity of the antigen was diminished by the introduction of a single I atom into the tyrosyl groups, whereas antigen containing a single (125)I-labelled 3-(4-hydroxyphenyl)propionamide group showed the same immunore activity as the unmodified antigen.
Abstract: 1. A new method is described for labelling proteins to high specific radioactivities with (125)I. The protein is treated with a (125)I-labelled acylating agent, iodinated 3-(4-hydroxyphenyl)propionic acid N-hydroxysuccinimide ester, which reacts with free amino groups in the protein molecule to attach the (125)I-labelled groups by amide bonds. 2. Three protein hormones have been labelled by this method, human growth hormone, human thyroid-stimulating hormone and human luteinizing hormone. Specific radioactivities of up to 170, 120 and 55muCi/mug respectively have been obtained for these hormones. 3. The immunoreactivity of these labelled hormones has been investigated by using a radioimmunoassay system specific for each hormone. These preparations have also been compared with and found to be equal or superior to labelled hormones prepared by chemical substitution of (125)I into tyrosine residues of the proteins by using the chloramine-t-oxidation procedure. 4. With some antisera the immunoreactivity of the antigen was diminished by the introduction of a single I atom into the tyrosyl groups, whereas antigen containing a single (125)I-labelled 3-(4-hydroxyphenyl)propionamide group showed the same immunoreactivity as the unmodified antigen.
3,120 citations
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TL;DR: This work introduces a technique—cross-trait LD Score regression—for estimating genetic correlation that requires only GWAS summary statistics and is not biased by sample overlap, and uses this method to estimate 276 genetic correlations among 24 traits.
Abstract: Identifying genetic correlations between complex traits and diseases can provide useful etiological insights and help prioritize likely causal relationships. The major challenges preventing estimation of genetic correlation from genome-wide association study (GWAS) data with current methods are the lack of availability of individual-level genotype data and widespread sample overlap among meta-analyses. We circumvent these difficulties by introducing a technique-cross-trait LD Score regression-for estimating genetic correlation that requires only GWAS summary statistics and is not biased by sample overlap. We use this method to estimate 276 genetic correlations among 24 traits. The results include genetic correlations between anorexia nervosa and schizophrenia, anorexia and obesity, and educational attainment and several diseases. These results highlight the power of genome-wide analyses, as there currently are no significantly associated SNPs for anorexia nervosa and only three for educational attainment.
2,993 citations
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Cardiff University1, Medical Research Council2, University of Bristol3, National Institute for Health Research4, King's College5, Trinity College, Dublin6, University of Cambridge7, University of Nottingham8, Queen's University Belfast9, University of Southampton10, University of Manchester11, John Radcliffe Hospital12, UCL Institute of Neurology13, University of Bonn14, University of Hamburg15, Charité16, University of Erlangen-Nuremberg17, University of Duisburg-Essen18, Ludwig Maximilian University of Munich19, Heidelberg University20, University College Dublin21, University of Freiburg22, Washington University in St. Louis23, Brigham Young University24, University of Antwerp25, University College London26, Wellcome Trust Sanger Institute27, King's College London28, Aristotle University of Thessaloniki29, National Institutes of Health30, Mayo Clinic31
TL;DR: A two-stage genome-wide association study of Alzheimer's disease involving over 16,000 individuals, the most powerful AD GWAS to date, produced compelling evidence for association with Alzheimer's Disease in the combined dataset.
Abstract: We undertook a two-stage genome-wide association study (GWAS) of Alzheimer's disease (AD) involving over 16,000 individuals, the most powerful AD GWAS to date. In stage 1 (3,941 cases and 7,848 controls), we replicated the established association with the apolipoprotein E (APOE) locus (most significant SNP, rs2075650, P = 1.8 10-157) and observed genome-wide significant association with SNPs at two loci not previously associated with the disease: at the CLU (also known as APOJ) gene (rs11136000, P = 1.4 10-9) and 5' to the PICALM gene (rs3851179, P = 1.9 10-8). These associations were replicated in stage 2 (2,023 cases and 2,340 controls), producing compelling evidence for association with Alzheimer's disease in the combined dataset (rs11136000, P = 8.5 10-10, odds ratio = 0.86; rs3851179, P = 1.3 10-9, odds ratio = 0.86).
2,956 citations
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01 Jan 1990TL;DR: This book discusses memory, Emotion and Cognition, and the role of Memory in Cognition - Working Memory, as well as Implicit Memory and Recollection.
Abstract: Why Do We Need Memory? Perceiving and Remembering. How Many Kinds of Memory? The Evidence for STM. The Role of Memory in Cognition - Working Memory. Visual Memory and the Visuo-spatial Sketchpad. Attention and the Control of Memory. When Practice Makes Perfect. Organizing and Learning. Acquiring Habits. When Memory Fails. Retrieval. Recollection and Autobiographical Memory. Where Next? Connectionism Rides Again. Knowledge. Memory, Emotion and Cognition. Understanding Amnesia. Treating Memory Problems. Consciousness. Implicit Knowledge and Learning. Implicit Memory and Recollection.
2,793 citations
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University of Maryland, Baltimore1, Centers for Disease Control and Prevention2, International Centre for Diarrhoeal Disease Research, Bangladesh3, Aga Khan University4, Medical Research Council5, University of Barcelona6, GlaxoSmithKline7, United States Department of Veterans Affairs8, Center for Drug Evaluation and Research9, University of Bergen10, Norwegian Institute of Public Health11, Royal Children's Hospital12
TL;DR: Interventions targeting five pathogens can substantially reduce the burden of moderate-to-severe diarrhoea and suggest new methods and accelerated implementation of existing interventions (rotavirus vaccine and zinc) are needed to prevent disease and improve outcomes.
2,766 citations
Authors
Showing all 16441 results
Name | H-index | Papers | Citations |
---|---|---|---|
Shizuo Akira | 261 | 1308 | 320561 |
Trevor W. Robbins | 231 | 1137 | 164437 |
Richard A. Flavell | 231 | 1328 | 205119 |
George Davey Smith | 224 | 2540 | 248373 |
Nicholas J. Wareham | 212 | 1657 | 204896 |
Cyrus Cooper | 204 | 1869 | 206782 |
Martin White | 196 | 2038 | 232387 |
Frank E. Speizer | 193 | 636 | 135891 |
Michael Rutter | 188 | 676 | 151592 |
Richard Peto | 183 | 683 | 231434 |
Terrie E. Moffitt | 182 | 594 | 150609 |
Kay-Tee Khaw | 174 | 1389 | 138782 |
Chris D. Frith | 173 | 524 | 130472 |
Phillip A. Sharp | 172 | 614 | 117126 |
Avshalom Caspi | 170 | 524 | 113583 |