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, Poison control, Immune system, Receptor
Papers published on a yearly basis
Papers
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TL;DR: The safety and efficacy results suggest that further development of this promising, live-attenuated ZIKV vaccine candidate is warranted.
Abstract: Zika virus (ZIKV) infection of pregnant women can cause a wide range of congenital abnormalities, including microcephaly, in the infant, a condition now collectively known as congenital ZIKV syndrome. A vaccine to prevent or significantly attenuate viremia in pregnant women who are residents of or travelers to epidemic or endemic regions is needed to avert congenital ZIKV syndrome, and might also help to suppress epidemic transmission. Here we report on a live-attenuated vaccine candidate that contains a 10-nucleotide deletion in the 3' untranslated region of the ZIKV genome (10-del ZIKV). The 10-del ZIKV is highly attenuated, immunogenic, and protective in type 1 interferon receptor-deficient A129 mice. Crucially, a single dose of 10-del ZIKV induced sterilizing immunity with a saturated neutralizing antibody titer, which no longer increased after challenge with an epidemic ZIKV, and completely prevented viremia. The immunized mice also developed a robust T cell response. Intracranial inoculation of 1-d-old immunocompetent CD-1 mice with 1 × 104 infectious focus units (IFU) of 10-del ZIKV caused no mortality, whereas infections with 10 IFU of wild-type ZIKV were lethal. Mechanistically, the attenuated virulence of 10-del ZIKV may be due to decreased viral RNA synthesis and increased sensitivity to type-1-interferon inhibition. The attenuated 10-del ZIKV was incapable of infecting mosquitoes after oral feeding of spiked-blood meals, representing an additional safety feature. Collectively, the safety and efficacy results suggest that further development of this promising, live-attenuated ZIKV vaccine candidate is warranted.
240 citations
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TL;DR: Current literature is summarized, the potential importance of STAT3 as a novel target for cancer prevention and ofSTAT3 inhibitors as effective chemopreventive agents are discussed and the lag in developing effective STAT3 inhibitors is summarized.
Abstract: Signal Transducers and Activators of Transcription (STATs) are a family of transcription factors that regulate cell proliferation, differentiation, apoptosis, immune and inflammatory responses, and angiogenesis. Cumulative evidence has established that STAT3 has a critical role in the development of multiple cancer types. Because it is constitutively activated during disease progression and metastasis in a variety of cancers, STAT3 has promise as a drug target for cancer therapeutics. Recently, STAT3 was found to have an important role in maintaining cancer stem cells in vitro and in mouse tumor models, suggesting STAT3 is integrally involved in tumor initiation, progression and maintenance. STAT3 has been traditionally considered as nontargetable or undruggable, and the lag in developing effective STAT3 inhibitors contributes to the current lack of FDA-approved STAT3 inhibitors. Recent advances in cancer biology and drug discovery efforts have shed light on targeting STAT3 globally and/or specifically for cancer therapy. In this review, we summarize current literature and discuss the potential importance of STAT3 as a novel target for cancer prevention and of STAT3 inhibitors as effective chemopreventive agents.
240 citations
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TL;DR: The incidence of and mortality from inhalation injury both rose with increasing burn area and also rose with advancing age; mortality was lowest in the 5- to 14-year old age group and highest in those more than 59 years of age.
Abstract: A retrospective analysis of 1,018 consecutive admissions with cutaneous burn injury over 32 months was carried out. Mortality probabilities as related to age, per cent TBSA burn, and presence of inhalation injury are presented. Incidence of and mortality from inhalation injury both rose with increasing burn area. The incidence of inhalation injury also rose with advancing age; mortality was lowest in the 5- to 14-year old age group and highest in those more than 59 years of age. Language: en
240 citations
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TL;DR: Exogenous insulin may be useful in promoting muscle protein synthesis in severely catabolic patients and investigates the hypothesis that changes in protein kinetics during insulin infusion are associated with an increased rate of transmembrane amino acid transport from plasma into the intracellular free amino acid pool.
Abstract: Objective To determine if long-term (7 days) infusion of insulin can ameliorate altered protein kinetics in skeletal muscle of severely burned patients and to investigate the hypothesis that changes in protein kinetics during insulin infusion are associated with an increased rate of transmembrane amino acid transport from plasma into the intracellular free amino acid pool. Background Data In critically ill patients, vigorous nutritional support alone may often fail to entirely curtail muscle catabolism ; insulin stimulates muscle protein synthesis in normal volunteers. Methods Nine patients with severe burns were studied once during enteral feeding alone (control period), and once after 7 days of high-dose insulin. The order of treatment with insulin was randomized. Data were derived from a model based on a primed-continuous infusion of L-[ 15 N]phenylalanine, sampling of blood from the femoral artery and vein, and biopsies of the vastus lateralis muscle. Results Net leg muscle protein balance was significantly (p < 0.05) negative during the control period. Exogenous insulin eliminated this negative balance by stimulating protein synthesis approximately 350% (p < 0.01). This was made possible in part by a sixfold increase in the inward transport of amino acids from blood (p < 0.01). There was also a significant increase in leg muscle protein breakdown. The new rates of synthesis, breakdown, and inward transport during insulin were in balance, such that there was no difference in the intracellular phenylalanine concentration from the control period. The fractional synthetic rate of protein in the wound was also stimulated by insulin by approximately 50%, but the response was variable and did not reach significance. Conclusions Exogenous insulin may be useful in promoting muscle protein synthesis in severely catabolic patients.
240 citations
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TL;DR: Four forms of a selective reminding test were administered to 20 male and 20 female subjects 1 week apart in one of four orders determined by a Latin square, with males making significantly more intrusions than females.
Abstract: Four forms of a selective reminding test were administered to 20 male and 20 female subjects 1 week apart in one of four orders determined by a Latin square. On many of the dependent measures, Form 1 was significantly more difficult than the other three forms, which were equivalent in difficulty. For many of the measures, performance on the first test administered was significantly lower than that on the third and fourth tests administered. Performance on the 2nd, 3rd, and 4th tests administered was similar. Males made significantly more intrusions than females. Interclass correlation coefficients ranged from 414 to 654. Implications for clinical use of the selective reminding tests are discussed.
240 citations
Authors
Showing all 22143 results
Name | H-index | Papers | Citations |
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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 |