Institution
Icahn School of Medicine at Mount Sinai
Education•New York, New York, United States•
About: Icahn School of Medicine at Mount Sinai is a education organization based out in New York, New York, United States. It is known for research contribution in the topics: Population & Medicine. The organization has 37488 authors who have published 76057 publications receiving 3704104 citations. The organization is also known as: Mount Sinai School of Medicine.
Topics: Population, Medicine, Cancer, Health care, Transplantation
Papers published on a yearly basis
Papers
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University of Pennsylvania1, University of Florida2, Primary Children's Hospital3, Washington University in St. Louis4, National Institutes of Health5, Mayo Clinic6, University of Texas Medical Branch7, Marshfield Clinic8, University of California, San Francisco9, Henry Ford Health System10, University of Maryland, Baltimore11, University of Alabama at Birmingham12, Vanderbilt University13, Tulane University14, Icahn School of Medicine at Mount Sinai15, Duke University16, Yeshiva University17, University of Utah18, Harvard University19
TL;DR: Genotype-guided dosing of warfarin did not improve anticoagulation control during the first 4 weeks of therapy and there was a significant interaction between dosing strategy and race.
Abstract: Background The clinical utility of genotype-guided (pharmacogenetically based) dosing of warfarin has been tested only in small clinical trials or observational studies, with equivocal results. Methods We randomly assigned 1015 patients to receive doses of warfarin during the first 5 days of therapy that were determined according to a dosing algorithm that included both clinical variables and genotype data or to one that included clinical variables only. All patients and clinicians were unaware of the dose of warfarin during the first 4 weeks of therapy. The primary outcome was the percentage of time that the international normalized ratio (INR) was in the therapeutic range from day 4 or 5 through day 28 of therapy. Results At 4 weeks, the mean percentage of time in the therapeutic range was 45.2% in the genotype-guided group and 45.4% in the clinically guided group (adjusted mean difference, [genotype-guided group minus clinically guided group], −0.2; 95% confidence interval, −3.4 to 3.1; P=0.91). There ...
656 citations
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TL;DR: Gustducin is a principal mediator of both bitter and sweet signal transduction, and its role in taste transduction is investigated by generating and characterizing mice deficient in the gustducin α-subunit.
Abstract: Several lines of evidence suggest that both sweet and bitter tastes are transduced via receptors coupled to heterotrimeric guanine-nucleotide-binding proteins (G proteins). Gustducin is a taste receptor cell (TRC)-specific G protein that is closely related to the transducins. Gustducin and rod transducin, which is also expressed in TRCs, have been proposed to couple bitter-responsive receptors to TRC-specific phosphodiesterases to regulate intracellular cyclic nucleotides. Here we investigate gustducin's role in taste transduction by generating and characterizing mice deficient in the gustducin alpha-subunit (alpha-gustducin). As predicted, the mutant mice showed reduced behavioural and electrophysiological responses to bitter compounds, whereas they were indistinguishable from wild-type controls in their responses to salty and sour stimuli. Unexpectedly, mutant mice also exhibited reduced behavioural and electrophysiological responses to sweet compounds. Our results suggest that gustducin is a principal mediator of both bitter and sweet signal transduction.
656 citations
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TL;DR: MTOR signaling has a critical role in the pathogenesis of HCC, with evidence for the role of RICTOR in hepato-oncogenesis, and a rationale for targeting the mTOR pathway in clinical trials in HCC is established.
655 citations
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TL;DR: A comprehensive introduction to design-based stereologic methods for estimating parameters in quantitative neuromorphology is provided and it is demonstrated that results obtained are representative for the entire brain region of interest, and are independent of the size, shape, spatial orientation, and spatial distribution of the cells to be investigated.
655 citations
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TL;DR: This novel genetic murine model of primary sudden cardiac death defines gap junctional abnormalities as a key molecular feature of the arrhythmogenic substrate.
Abstract: Cardiac arrhythmia is a common and often lethal manifestation of many forms of heart disease. Gap junction remodeling has been postulated to contribute to the increased propensity for arrhythmogenesis in diseased myocardium, although a causative role in vivo remains speculative. By generating mice with cardiac-restricted knockout of connexin43 (Cx43), we have circumvented the perinatal lethal developmental defect associated with germline inactivation of this gap junction channel gene and uncovered an essential role for Cx43 in the maintenance of electrical stability. Mice with cardiac-specific loss of Cx43 have normal heart structure and contractile function, and yet they uniformly (28 of 28 conditional Cx43 knockout mice observed) develop sudden cardiac death from spontaneous ventricular arrhythmias by 2 months of age. Optical mapping of the epicardial electrical activation pattern in Cx43 conditional knockout mice revealed that ventricular conduction velocity was significantly slowed by up to 55% in the transverse direction and 42% in the longitudinal direction, resulting in an increase in anisotropic ratio compared with control littermates (2.1+/-0.13 versus 1.66+/-0.06; P:<0.01). This novel genetic murine model of primary sudden cardiac death defines gap junctional abnormalities as a key molecular feature of the arrhythmogenic substrate.
654 citations
Authors
Showing all 37948 results
Name | H-index | Papers | Citations |
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Robert Langer | 281 | 2324 | 326306 |
Shizuo Akira | 261 | 1308 | 320561 |
Gordon H. Guyatt | 231 | 1620 | 228631 |
Eugene Braunwald | 230 | 1711 | 264576 |
Bruce S. McEwen | 215 | 1163 | 200638 |
Robert J. Lefkowitz | 214 | 860 | 147995 |
Peter Libby | 211 | 932 | 182724 |
Mark J. Daly | 204 | 763 | 304452 |
Stuart H. Orkin | 186 | 715 | 112182 |
Paul G. Richardson | 183 | 1533 | 155912 |
Alan C. Evans | 183 | 866 | 134642 |
John C. Morris | 183 | 1441 | 168413 |
Paul M. Thompson | 183 | 2271 | 146736 |
Tadamitsu Kishimoto | 181 | 1067 | 130860 |
Bruce M. Psaty | 181 | 1205 | 138244 |