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, Signal transduction, Receptor, Transplantation
Papers published on a yearly basis
Papers
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TL;DR: The notion that in biomembranes selected lipids could laterally aggregate to form more ordered, detergent-resistant lipid rafts into which glycosphingolipid- and cholesterol-rich lipid domains partition is strongly supported by this study.
1,357 citations
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Memorial Sloan Kettering Cancer Center1, Harvard University2, Vanderbilt University3, Brigham and Women's Hospital4, University of Texas MD Anderson Cancer Center5, University of Colorado Boulder6, Partners HealthCare7, Emory University8, University of California, Los Angeles9, Johns Hopkins University10, University of Texas Southwestern Medical Center11, University of Pittsburgh12, Medical University of South Carolina13, National Institutes of Health14, Georgetown University15
TL;DR: The Lung Cancer Mutation Consortium was formed to perform multiplexed assays testing adenocarcinomas of the lung for drivers in 10 genes to enable clinicians to select targeted treatments and enroll patients into clinical trials.
Abstract: Importance Targeting oncogenic drivers (genomic alterations critical to cancer development and maintenance) has transformed the care of patients with lung adenocarcinomas. The Lung Cancer Mutation Consortium was formed to perform multiplexed assays testing adenocarcinomas of the lung for drivers in 10 genes to enable clinicians to select targeted treatments and enroll patients into clinical trials. Objectives To determine the frequency of oncogenic drivers in patients with lung adenocarcinomas and to use the data to select treatments targeting the identified driver(s) and measure survival. Design, Setting, and Participants From 2009 through 2012, 14 sites in the United States enrolled patients with metastatic lung adenocarcinomas and a performance status of 0 through 2 and tested their tumors for 10 drivers. Information was collected on patients, therapies, and survival. Interventions Tumors were tested for 10 oncogenic drivers, and results were used to select matched targeted therapies. Main Outcomes and Measures Determination of the frequency of oncogenic drivers, the proportion of patients treated with genotype-directed therapy, and survival. Results From 2009 through 2012, tumors from 1007 patients were tested for at least 1 gene and 733 for 10 genes (patients with full genotyping). An oncogenic driver was found in 466 of 733 patients (64%). Among these 733 tumors, 182 tumors (25%) had the KRAS driver; sensitizing EGFR , 122 (17%); ALK rearrangements, 57 (8%); other EGFR , 29 (4%); 2 or more genes, 24 (3%); ERBB2 (formerly HER2 ), 19 (3%); BRAF , 16 (2%); PIK3CA , 6 ( MET amplification, 5 ( NRAS , 5 ( MEK1 , 1 ( AKT1 , 0. Results were used to select a targeted therapy or trial in 275 of 1007 patients (28%). The median survival was 3.5 years (interquartile range [IQR], 1.96-7.70) for the 260 patients with an oncogenic driver and genotype-directed therapy compared with 2.4 years (IQR, 0.88-6.20) for the 318 patients with any oncogenic driver(s) who did not receive genotype-directed therapy (propensity score–adjusted hazard ratio, 0.69 [95% CI, 0.53-0.9], P = .006). Conclusions and Relevance Actionable drivers were detected in 64% of lung adenocarcinomas. Multiplexed testing aided physicians in selecting therapies. Although individuals with drivers receiving a matched targeted agent lived longer, randomized trials are required to determine if targeting therapy based on oncogenic drivers improves survival. Trial Registration clinicaltrials.gov Identifier:NCT01014286.
1,356 citations
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University of California, San Diego1, Vanderbilt University Medical Center2, Georgia Institute of Technology3, Anschutz Medical Campus4, Duke University5, University of Texas Southwestern Medical Center6, Ochanomizu University7, University of Tokyo8, University of Graz9, Utrecht University10, University of California, Irvine11
TL;DR: A comprehensive classification of lipids with a common platform that is compatible with informatics requirements has been developed to deal with the massive amounts of data that will be generated by the lipid community.
1,353 citations
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TL;DR: Two novel classes of small molecules are discovered that disrupt Wnt pathway responses and contribute to Wnt-independent signal transduction pathways and thus could be broadly exploited for chemical genetics and therapeutic goals.
Abstract: The pervasive influence of secreted Wnt signaling proteins in tissue homeostasis and tumorigenesis has galvanized efforts to identify small molecules that target Wnt-mediated cellular responses. By screening a diverse synthetic chemical library, we have discovered two new classes of small molecules that disrupt Wnt pathway responses; whereas one class inhibits the activity of Porcupine, a membrane-bound acyltransferase that is essential to the production of Wnt proteins, the other abrogates destruction of Axin proteins, which are suppressors of Wnt/beta-catenin pathway activity. With these small molecules, we establish a chemical genetic approach for studying Wnt pathway responses and stem cell function in adult tissue. We achieve transient, reversible suppression of Wnt/beta-catenin pathway response in vivo, and we establish a mechanism-based approach to target cancerous cell growth. The signal transduction mechanisms shown here to be chemically tractable additionally contribute to Wnt-independent signal transduction pathways and thus could be broadly exploited for chemical genetics and therapeutic goals.
1,353 citations
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TL;DR: The analyses of systemic and tissue-specific knockout models of ATG genes in mice has led to an explosion of knowledge about the functions of autophagy in mammalian development and differentiation.
Abstract: It has been known for many decades that autophagy, a conserved lysosomal degradation pathway, is highly active during differentiation and development. However, until the discovery of the autophagy-related (ATG) genes in the 1990s, the functional significance of this activity was unknown. Initially, genetic knockout studies of ATG genes in lower eukaryotes revealed an essential role for the autophagy pathway in differentiation and development. In recent years, the analyses of systemic and tissue-specific knockout models of ATG genes in mice has led to an explosion of knowledge about the functions of autophagy in mammalian development and differentiation. Here we review the main advances in our understanding of these functions.
1,348 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 |