Institution
John Radcliffe Hospital
Healthcare•Oxford, Oxfordshire, United Kingdom•
About: John Radcliffe Hospital is a healthcare organization based out in Oxford, Oxfordshire, United Kingdom. It is known for research contribution in the topics: Population & Antigen. The organization has 14491 authors who have published 23670 publications receiving 1459015 citations.
Topics: Population, Antigen, Transplantation, Gene, Immune system
Papers published on a yearly basis
Papers
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TL;DR: It is demonstrated that T cell reactivity to IL-23 was critical for development of intestinal pathology, but not for systemic inflammation.
475 citations
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TL;DR: Phylogenetic analyses indicated that substitutions emerged under natural selection rather than by genetic drift or linkage for outgrowth of CTL escape viruses required high viral loads and additional, possibly compensatory, mutations in the gag protein.
Abstract: The immune response to HIV-1 in patients who carry human histocompatibility leukocyte antigen (HLA)-B27 is characterized by an immunodominant response to an epitope in p24 gag (amino acids 263–272, KRWIILGLNK). Substitution of lysine (K) or glycine (G) for arginine (R) at HIV-1 gag residue 264 (R264K and R264G) results in epitopes that bind to HLA-B27 poorly. We have detected a R264K mutation in four patients carrying HLA-B27. In three of these patients the mutation occurred late, coinciding with disease progression. In another it occurred within 1 yr of infection and was associated with a virus of syncytium-inducing phenotype. In each case, R264K was tightly associated with a leucine to methionine change at residue 268. After the loss of the cytotoxic T lymphocyte (CTL) response to this epitope and in the presence of high viral load, reversion to wild-type sequence was observed. In a fifth patient, a R264G mutation was detected when HIV-1 disease progressed. Its occurrence was associated with a glutamic acid to aspartic acid mutation at residue 260. Phylogenetic analyses indicated that these substitutions emerged under natural selection rather than by genetic drift or linkage. Outgrowth of CTL escape viruses required high viral loads and additional, possibly compensatory, mutations in the gag protein.
475 citations
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TL;DR: Whether syncytiotrophoblast microvilli are shed into the maternal circulation in increased amounts in pre‐eclamptic pregnancies as a possible cause of maternal vascular endothelial dysfunction is investigated.
474 citations
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TL;DR: The results show that neuronal loss in multiple sclerosis can be substantial (30–35% reduction), and conclude that a neurodegenerative pathology may make a major contribution to the genesis of symptoms inmultiple sclerosis.
Abstract: Multiple sclerosis is still regarded primarily as a disease of the white matter. However, recent evidence suggests that there may be significant involvement of gray matter. Here, we have used magnetic resonance imaging and magnetic resonance spectroscopy in vivo and histopathology postmortem to estimate thalamic neuronal loss in patients with multiple sclerosis. Our results show that neuronal loss in multiple sclerosis can be substantial (30-35% reduction). We conclude that a neurodegenerative pathology may make a major contribution to the genesis of symptoms in multiple sclerosis.
474 citations
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TL;DR: The BM contributes functionally and significantly to liver fibrosis and is a potential therapeutic target in Liver fibrosis, which should be vigilant for the possibility of enhanced organ fibrosis.
474 citations
Authors
Showing all 14542 results
Name | H-index | Papers | Citations |
---|---|---|---|
Douglas G. Altman | 253 | 1001 | 680344 |
Salim Yusuf | 231 | 1439 | 252912 |
David J. Hunter | 213 | 1836 | 207050 |
Mark I. McCarthy | 200 | 1028 | 187898 |
Stuart H. Orkin | 186 | 715 | 112182 |
Richard Peto | 183 | 683 | 231434 |
Ralph M. Steinman | 171 | 453 | 121518 |
Adrian L. Harris | 170 | 1084 | 120365 |
Rory Collins | 162 | 489 | 193407 |
Nicholas J. White | 161 | 1352 | 104539 |
David W. Johnson | 160 | 2714 | 140778 |
David Cella | 156 | 1258 | 106402 |
Edmund T. Rolls | 153 | 612 | 77928 |
Martin A. Nowak | 148 | 591 | 94394 |
Kypros H. Nicolaides | 147 | 1302 | 87091 |