Institution
University of Texas Southwestern Medical Center
Healthcare•Dallas, Texas, United States•
About: University of Texas Southwestern Medical Center is a healthcare organization based out in Dallas, Texas, United States. It is known for research contribution in the topics: Population & Cancer. The organization has 39107 authors who have published 75242 publications receiving 4497256 citations. The organization is also known as: UT Southwestern & UT Southwestern Medical School.
Topics: Population, Cancer, Medicine, Gene, Receptor
Papers published on a yearly basis
Papers
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TL;DR: The results highlight ingenious mechanisms for initiating antiviral innate immune responses and the action of virus-encoded inhibitors.
Abstract: The cellular protein retinoic acid-inducible gene I (RIG-I) senses intracellular viral infection and triggers a signal for innate antiviral responses including the production of type I IFN. RIG-I contains a domain that belongs to a DExD/H-box helicase family and exhibits an N-terminal caspase recruitment domain (CARD) homology. There are three genes encoding RIG-I-related proteins in human and mouse genomes. Melanoma differentiation associated gene 5 (MDA5), which consists of CARD and a helicase domain, functions as a positive regulator, similarly to RIG-I. Both proteins sense viral RNA with a helicase domain and transmit a signal downstream by CARD; thus, these proteins share overlapping functions. Another protein, LGP2, lacks the CARD homology and functions as a negative regulator by interfering with the recognition of viral RNA by RIG-I and MDA5. The nonstructural protein 3/4A protein of hepatitis C virus blocks the signaling by RIG-I and MDA5; however, the V protein of the Sendai virus selectively abrogates the MDA5 function. These results highlight ingenious mechanisms for initiating antiviral innate immune responses and the action of virus-encoded inhibitors.
1,632 citations
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TL;DR: In this article, the ADAMTS family of zinc metalloproteinase genes (ADAMTS13) was identified as the molecular mechanism responsible for TTP, and it was shown that the deficiency of ADADTS13 is the molecular mechanisms responsible for the development of TTP.
Abstract: Thrombotic thrombocytopenic purpura (TTP) is a life-threatening systemic illness of abrupt onset and unknown cause. Proteolysis of the blood-clotting protein von Willebrand factor (VWF) observed in normal plasma is decreased in TTP patients. However, the identity of the responsible protease and its role in the pathophysiology of TTP remain unknown. We performed genome-wide linkage analysis in four pedigrees of humans with congenital TTP and mapped the responsible genetic locus to chromosome 9q34. A predicted gene in the identified interval corresponds to a segment of a much larger transcript, identifying a new member of the ADAMTS family of zinc metalloproteinase genes (ADAMTS13). Analysis of patients' genomic DNA identified 12 mutations in the ADAMTS13 gene, accounting for 14 of the 15 disease alleles studied. We show that deficiency of ADAMTS13 is the molecular mechanism responsible for TTP, and suggest that physiologic proteolysis of VWF and/or other ADAMTS13 substrates is required for normal vascular homeostasis.
1,629 citations
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TL;DR: Yorkie (Yki), the Drosophila ortholog of the mammalian transcriptional coactivator yes-associated protein (YAP), is identified as a missing link between Wts and transcriptional regulation and is a critical target of the Wts/Lats protein kinase and a potential oncogene.
1,621 citations
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Beth Israel Deaconess Medical Center1, University of Pennsylvania2, UCL Institute of Neurology3, University of Bremen4, Utrecht University5, University of Michigan6, University of Texas Southwestern Medical Center7, Sunnybrook Research Institute8, University of Toronto9, University of Manchester10, Erasmus University Rotterdam11, Leiden University Medical Center12, University of California, Los Angeles13, University of California, San Diego14, Stanford University15
TL;DR: This review provides a summary statement of recommended implementations of arterial spin labeling (ASL) for clinical applications and describes the major considerations and trade‐offs in implementing an ASL protocol and provides specific recommendations for a standard approach.
Abstract: This review provides a summary statement of recommended implementations of arterial spin labeling (ASL) for clinical applications. It is a consensus of the ISMRM Perfusion Study Group and the European ASL in Dementia consortium, both of whom met to reach this consensus in October 2012 in Amsterdam. Although ASL continues to undergo rapid technical development, we believe that current ASL methods are robust and ready to provide useful clinical information, and that a consensus statement on recommended implementations will help the clinical community to adopt a standardized approach. In this review, we describe the major considerations and trade-offs in implementing an ASL protocol and provide specific recommendations for a standard approach. Our conclusion is that as an optimal default implementation, we recommend pseudo-continuous labeling, background suppression, a segmented three-dimensional readout without vascular crushing gradients, and calculation and presentation of both label/control difference images and cerebral blood flow in absolute units using a simplified model.
1,617 citations
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TL;DR: This review focuses on the current knowledge of the pathogenesis of the inflammatory and neurodegenerative elements of the multiple sclerosis plaque.
Abstract: Substantial advances have elucidated some of the central mechanisms underlying the inflammation, demyelination, and neurodegeneration that occur in multiple sclerosis Correspondingly, the clinical strategies available for the management of the disease have widened This review focuses on the current knowledge of the pathogenesis of the inflammatory and neurodegenerative elements of the multiple sclerosis plaque
1,617 citations
Authors
Showing all 39410 results
Name | H-index | Papers | Citations |
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Eugene Braunwald | 230 | 1711 | 264576 |
Joseph L. Goldstein | 207 | 556 | 149527 |
Eric N. Olson | 206 | 814 | 144586 |
Craig B. Thompson | 195 | 557 | 173172 |
Thomas C. Südhof | 191 | 653 | 118007 |
Scott M. Grundy | 187 | 841 | 231821 |
Michael S. Brown | 185 | 422 | 123723 |
Eric Boerwinkle | 183 | 1321 | 170971 |
Jiaguo Yu | 178 | 730 | 113300 |
John J.V. McMurray | 178 | 1389 | 184502 |
Eric J. Nestler | 178 | 748 | 116947 |
John D. Minna | 169 | 951 | 106363 |
Yuh Nung Jan | 162 | 460 | 74818 |
Andrew P. McMahon | 162 | 415 | 90650 |
Elliott M. Antman | 161 | 716 | 179462 |