Institution
Boston Children's Hospital
Healthcare•Boston, Massachusetts, United States•
About: Boston Children's Hospital is a healthcare organization based out in Boston, Massachusetts, United States. It is known for research contribution in the topics: Population & Medicine. The organization has 165409 authors who have published 215589 publications receiving 6885627 citations.
Topics: Population, Medicine, Transplantation, Poison control, Intensive care
Papers published on a yearly basis
Papers
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TL;DR: TRP channels are the vanguard of the authors' sensory systems, responding to temperature, touch, pain, osmolarity, pheromones, taste and other stimuli, but their role is much broader than classical sensory transduction.
Abstract: TRP channels are the vanguard of our sensory systems, responding to temperature, touch, pain, osmolarity, pheromones, taste and other stimuli. But their role is much broader than classical sensory transduction. They are an ancient sensory apparatus for the cell, not just the multicellular organism, and they have been adapted to respond to all manner of stimuli, from both within and outside the cell.
2,502 citations
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TL;DR: In this article, the association between baseline and change in consumption of sugar-sweetened drinks (the independent variables), and difference in measures of obesity, with linear and logistic regression analyses adjusted for potentially confounding variables and clustering of results within schools.
2,478 citations
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TL;DR: It is reported that NO.-mediated neurotoxicity is engendered, at least in part, by reaction with superoxide anion (O.-2), apparently leading to formation of peroxynitrite (ONOO−), and not by NO.
Abstract: Congeners of nitrogen monoxide (NO) are neuroprotective and neurodestructive. To address this apparent paradox, we considered the effects on neurons of compounds characterized by alternative redox states of NO: nitric oxide (NO.) and nitrosonium ion (NO+). Nitric oxide, generated from NO. donors or synthesized endogenously after NMDA (N-methyl-D-aspartate) receptor activation, can lead to neurotoxicity. Here, we report that NO.- mediated neurotoxicity is engendered, at least in part, by reaction with superoxide anion (O2.-), apparently leading to formation of peroxynitrite (ONOO-), and not by NO. alone. In contrast, the neuroprotective effects of NO result from downregulation of NMDA-receptor activity by reaction with thiol group(s) of the receptor's redox modulatory site. This reaction is not mediated by NO. itself, but occurs under conditions supporting S-nitrosylation of NMDA receptor thiol (reaction or transfer of NO+). Moreover, the redox versatility of NO allows for its interconversion from neuroprotective to neurotoxic species by a change in the ambient redox milieu. The details of this complex redox chemistry of NO may provide a mechanism for harnessing neuroprotective effects and avoiding neurotoxicity in the central nervous system.
2,478 citations
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TL;DR: The endothelin-receptor antagonist bosentan is beneficial in patients with pulmonary arterial hypertension and is well tolerated at a dose of 125 mg twice daily.
Abstract: Methods In this double-blind, placebo-controlled study, we randomly assigned 213 patients with pulmonary arterial hypertension (primary or associated with connective-tissue disease) to receive placebo or to receive 62.5 mg of bosentan twice daily for 4 weeks followed by either of two doses of bosentan (125 or 250 mg twice daily) for a minimum of 12 weeks. The primary end point was the degree of change in exercise capacity. Secondary end points included the change in the Borg dyspnea index, the change in the World Health Organization (WHO) functional class, and the time to clinical worsening. Results At week 16, patients treated with bosentan had an improved six-minute walking distance; the mean difference between the placebo group and the combined bosentan groups was 44 m (95 percent confidence interval, 21 to 67; P<0.001). Bosentan also improved the Borg dyspnea index and WHO functional class and increased the time to clinical worsening. Conclusions The endothelin-receptor antagonist bosentan is beneficial in patients with pulmonary arterial hypertension and is well tolerated at a dose of 125 mg twice daily. Endothelin-receptor antagonism with oral bosentan is an effective approach to therapy for pulmonary arterial hypertension. (N Engl J Med
2,443 citations
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Broad Institute1, Emory University2, Cincinnati Children's Hospital Medical Center3, University of Colorado Boulder4, Harvard University5, University of Minnesota6, University of Toronto7, Women & Children's Hospital of Buffalo8, Boston Children's Hospital9, Mayo Clinic10, University of California, San Francisco11, Long Island Jewish Medical Center12, Children's Hospital of Philadelphia13, Children's Hospital of Eastern Ontario14, Nationwide Children's Hospital15, Howard Hughes Medical Institute16
TL;DR: Comparing the microbial signatures between the ileum, the rectum, and fecal samples indicates that at this early stage of disease, assessing the rectal mucosal-associated microbiome offers unique potential for convenient and early diagnosis of CD.
2,410 citations
Authors
Showing all 165661 results
Name | H-index | Papers | Citations |
---|---|---|---|
Walter C. Willett | 334 | 2399 | 413322 |
Frederick E. Shelton | 327 | 1485 | 295883 |
Robert Langer | 281 | 2324 | 326306 |
Graham A. Colditz | 261 | 1542 | 256034 |
Frank B. Hu | 250 | 1675 | 253464 |
George M. Whitesides | 240 | 1739 | 269833 |
Eugene Braunwald | 230 | 1711 | 264576 |
Ralph B. D'Agostino | 226 | 1287 | 229636 |
Mark J. Daly | 204 | 763 | 304452 |
Eric B. Rimm | 196 | 988 | 147119 |
Virginia M.-Y. Lee | 194 | 993 | 148820 |
Bernard Rosner | 190 | 1162 | 147661 |
Stuart H. Orkin | 186 | 715 | 112182 |
Mark Hallett | 186 | 1170 | 123741 |
Ralph Weissleder | 184 | 1160 | 142508 |