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, Cytotoxic T cell, Immune system
Papers published on a yearly basis
Papers
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TL;DR: G4 DNA is a preferred substrate of the BLM helicase, as measured both by efficiency of unwinding and by competition, which suggests that G4 DNA may be a natural substrate of BLM in vivo and that the failure to unwind G4DNA may cause the genomic instability and increased frequency of sister chromatid exchange characteristic of Bloom’s syndrome.
528 citations
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TL;DR: It is shown that RING1B, the catalytic subunit of PRC1, and associated monoubiquitylation of histone H2A are targeted to closely overlapping sites in wild-type and PRC2-deficient mouse embryonic stem cells (mESCs), demonstrating an H3K27me3-independent pathway for recruitment ofPRC1 activity.
528 citations
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TL;DR: The data suggest that increased intestinal butyrate might represent a strategy to bolster host defense without tissue damaging inflammation and that pharmacological HDAC3 inhibition might drive selective macrophage functions toward antimicrobial host defense.
526 citations
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TL;DR: A simple model and experimental measurements are used to analyze the dynamics of a binary fate decision governed by a gene-circuit containing auto-stimulation and cross-inhibition, as embodied by the GATA1-PU.1 paradigm, and capture fundamental features of binary cell fate decisions.
525 citations
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TL;DR: Noncontrast T1 mapping has high diagnostic accuracy for detecting cardiac AL amyloidosis, correlates well with markers of systolic and diastolic dysfunction, and is potentially more sensitive for detecting early disease than LGE imaging.
Abstract: Objectives This study sought to explore the potential role of noncontrast myocardial T1 mapping for detection of cardiac involvement in patients with primary amyloid light-chain (AL) amyloidosis. Background Cardiac involvement carries a poor prognosis in systemic AL amyloidosis. Late gadolinium enhancement (LGE) cardiac magnetic resonance (CMR) is useful for the detection of cardiac amyloid, but characteristic LGE patterns do not always occur or they appear late in the disease. Noncontrast characterization of amyloidotic myocardium with T1 mapping may improve disease detection. Furthermore, quantitative assessment of myocardial amyloid load would be of great value. Methods Fifty-three AL amyloidosis patients (14 with no cardiac involvement, 11 with possible involvement, and 28 with definite cardiac involvement based on standard biomarker and echocardiographic criteria) underwent CMR (1.5-T) including noncontrast T1 mapping (shortened modified look-locker inversion recovery [ShMOLLI] sequence) and LGE imaging. These were compared with 36 healthy volunteers and 17 patients with aortic stenosis and a comparable degree of left ventricular hypertrophy as the cardiac amyloid patients. Results Myocardial T1 was significantly elevated in cardiac AL amyloidosis patients (1,140 ± 61 ms) compared to normal subjects (958 ± 20 ms, p Conclusions Noncontrast T1 mapping has high diagnostic accuracy for detecting cardiac AL amyloidosis, correlates well with markers of systolic and diastolic dysfunction, and is potentially more sensitive for detecting early disease than LGE imaging. Elevated myocardial T1 may represent a direct marker of cardiac amyloid load. Further studies are needed to assess the prognostic significance of T1 elevation.
525 citations
Authors
Showing all 14542 results
Name | H-index | Papers | Citations |
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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 |