Institution
University of Texas Medical Branch
Education•Galveston, Texas, United States•
About: University of Texas Medical Branch is a education organization based out in Galveston, Texas, United States. It is known for research contribution in the topics: Population & Virus. The organization has 22033 authors who have published 38268 publications receiving 1517502 citations. The organization is also known as: The University of Texas Medical Branch at Galveston & UTMB.
Topics: Population, Virus, Immune system, Receptor, Poison control
Papers published on a yearly basis
Papers
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TL;DR: Human metapneumovirus is a clinically important causative agent of acute wheezing in young children and regulated upon activation.
278 citations
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01 Jan 1991TL;DR: In this paper, the authors discuss forecasting and control of time series problems in a wide variety of contexts, such as monitoring the progression of a tumor or its response to treatment, and predicting future events.
Abstract: This chapter discusses forecasting and control. It provides analysis of observations or measurements that are being recorded sequentially in time. Time series problems arise in a wide variety of contexts. Different series entail different objectives. A series of measurements on the concentration of a tumor marker in the blood of a given test subject may be used to monitor the progression of a tumor or its response to treatment. An element of subjective assessment is almost always called for in the interpretation of the results delivered by standard forecasting methods, in the sense that a given series of measurements rarely if ever tells the whole story about the probable course of the future events.
278 citations
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TL;DR: A truncated rod outer segment preparation demonstrated that the cGMP-sensitive conductance was present in the plasma membrane of the outer segment, and that in the presence of GTP the conductance could be suppressed by a light flash.
Abstract: Recent experiments by Fesenko et al and ourselves have shown that excised membrane patches from retinal rod outer segments contain a cyclic GMP-sensitive conductance which has electrical properties similar to those of the light-sensitive conductance. This finding supports the notion that cGMP mediates phototransduction (see ref. 3) by directly modulating the light-sensitive conductance. However, some uncertainty remained about whether the patch experiments had discriminated completely between plasma and intracellular disk membranes; thus the cGMP response in an excised membrane could have resulted from contaminating disk membrane fragments, which are known to contain a cGMP-regulated conductance. Furthermore, the patch conductance has not yet been shown to be light-suppressible, an ultimate criterion for identity with the light-sensitive conductance. We now report experiments on a truncated rod outer segment preparation which resolved these issues. The results demonstrated that the cGMP-sensitive conductance was present in the plasma membrane of the outer segment, and that in the presence of GTP the conductance could be suppressed by a light flash. With added ATP, the effectiveness of the light flash was reduced and the suppression was more transient. The effects of both GTP and ATP were consistent with the known biochemistry. From the maximum current inducible by cGMP, we estimate that approximately 1% of the light-sensitive conductance is normally open in the dark; this would give an effective free cGMP concentration of a few micromolar in the intact outer segment in the dark.
278 citations
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TL;DR: Sepsis is the leading cause of death after burn injury, and multiple antibiotic resistant bacteria now account for the bulk of deaths due to sepsis.
Abstract: Severe thermal injury is characterized by profound morbidity and mortality. Advances in burn and critical care, including early excision and grafting, aggressive resuscitation and advances in antimicrobial therapy have made substantial contributions to decrease morbidity and mortality. Despite these advances, death still occurs. Our aim was to determine the predominant causes of death in burned pediatric patients in order to develop new treatment avenues and future trajectories associated with increased survival. Primary causes of death were reviewed from 144 pediatric autopsy reports. Percentages of patients that died from anoxic brain injuries, sepsis, or multi-organ failure were calculated by comparing to the total number of deaths. Data was stratified by time (from 1989 to 1999, and 1999 to 2009), and gender. Statistical analysis was done by chi-squared, Student's t-test and Kaplan-Meier for survival where applicable. Significance was accepted as P < 0.05. Five-thousand two-hundred-sixty patients were admitted after burn injury from July 1989 to June 2009, and of those, 145 patients died after burn injury. Of these patients, 144 patients had an autopsy. The leading causes of death over 20 years were sepsis (47%), respiratory failure (29%), anoxic brain injury (16%), and shock (8%). From 1989 to 1999, sepsis accounted for 35% of deaths but increased to 54% from 1999 to 2009, with a significant increase in the proportion due to antibiotic resistant organisms (P < 0.05). Sepsis is the leading cause of death after burn injury. Multiple antibiotic resistant bacteria now account for the bulk of deaths due to sepsis. Further improvement in survival may require improved strategies to deal with this problem.
277 citations
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TL;DR: Recent studies from the laboratories strongly suggest that HNE is a key signaling molecule and that GSTs, being determinants of its intracellular concentrations, can regulate stress-mediated signaling.
277 citations
Authors
Showing all 22143 results
Name | H-index | Papers | Citations |
---|---|---|---|
Stuart H. Orkin | 186 | 715 | 112182 |
Eric R. Kandel | 184 | 603 | 113560 |
John C. Morris | 183 | 1441 | 168413 |
Joseph Biederman | 179 | 1012 | 117440 |
Richard A. Gibbs | 172 | 889 | 249708 |
Timothy A. Springer | 167 | 669 | 122421 |
Gabriel N. Hortobagyi | 166 | 1374 | 104845 |
Roberto Romero | 151 | 1516 | 108321 |
Charles B. Nemeroff | 149 | 979 | 90426 |
Peter J. Schwartz | 147 | 647 | 107695 |
Clifford J. Woolf | 141 | 509 | 86164 |
Thomas J. Smith | 140 | 1775 | 113919 |
Edward C. Holmes | 138 | 824 | 85748 |
Jun Lu | 135 | 1526 | 99767 |
Henry T. Lynch | 133 | 925 | 86270 |