Institution
University of Arkansas for Medical Sciences
Education•Little Rock, Arkansas, United States•
About: University of Arkansas for Medical Sciences is a education organization based out in Little Rock, Arkansas, United States. It is known for research contribution in the topics: Population & Health care. The organization has 14077 authors who have published 26012 publications receiving 973592 citations. The organization is also known as: UAMS.
Topics: Population, Health care, Medicine, Poison control, Multiple myeloma
Papers published on a yearly basis
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TL;DR: Two triterpenoid compounds that activate the Nrf2/ARE signaling pathway may be useful in the treatment of ALS and significantly attenuated weight loss, enhanced motor performance, and extended the survival of G93A SOD1 mice.
188 citations
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TL;DR: A chronological, historical perspective of minimal access spine technique and minimally invasive technologies in the lumbar, thoracic, and cervical spine from 1967 through 2009 is presented.
Abstract: The trend of using smaller operative corridors is seen in various surgical specialties. Neurosurgery has also recently embraced minimal access spine technique, and it has rapidly evolved over the past 2 decades. There has been a progression from needle access, small incisions with adaptation of the microscope, and automated percutaneous procedures to endoscopically and laparoscopically assisted procedures. More recently, new muscle-sparing technology has come into use with tubular access. This has now been adapted to the percutaneous placement of spinal instrumentation, including intervertebral spacers, rods, pedicle screws, facet screws, nucleus replacement devices, and artificial discs. New technologies involving hybrid procedures for the treatment of complex spine trauma are now on the horizon. Surgical corridors have been developed utilizing the interspinous space for X-STOP placement to treat lumbar stenosis in a minimally invasive fashion. The direct lateral retroperitoneal corridor has allowed for minimally invasive access to the anterior spine. In this report the authors present a chronological, historical perspective of minimal access spine technique and minimally invasive technologies in the lumbar, thoracic, and cervical spine from 1967 through 2009. Due to a low rate of complications, minimal soft tissue trauma, and reduced blood loss, more spine procedures are being performed in this manner. Spine surgery now entails shorter hospital stays and often is carried out on an outpatient basis. With education, training, and further research, more of our traditional open surgical management will be augmented or replaced by these technologies and approaches in the future.
188 citations
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TL;DR: Administrators’ responses provided an enriched understanding of the current mental health needs of college students, the potential psychosocial and societal causes of these needs, and the importance of dynamic and flexible responses by counseling centers and institutions more broadly as the mental health profile of students continues to evolve.
Abstract: This study examined changes in the demand and role of student mental health services as reported by administrators from college counseling and mental health centers (CCMHCs). Ten CCMHC administrators from US institutions engaged in semi-structured interviews. Four themes characterized the changes in demand and role of student mental health services: 1) an increase in the severity of mental health concerns and demand for services; 2) overall psychosocial differences in today’s college student population; 3) changes in the roles of counseling centers; and 4) institutional challenges and the response to those challenges. Administrators’ responses provided an enriched understanding of the current mental health needs of college students, the potential psychosocial and societal causes of these needs, and the importance of dynamic and flexible responses by counseling centers and institutions more broadly as the mental health profile of students continues to evolve.
188 citations
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TL;DR: Recent progress and areas of concern for the role of oral, sublingual, and epicutaneous immunotherapy as an emerging treatment for food allergy are reviewed.
Abstract: IgE-mediated food allergy is a global health problem that affects millions of persons and affects every aspect of life for the patient. Developing effective treatment strategies to augment current practice standards of strict dietary avoidance of antigens and availability of self-injectable epinephrine has been a major focus of research teams, advocacy groups, funding agencies, and patients and their families. Significant progress has been made through the development of allergen-specific immunotherapy encompassing 3 major forms of treatment: oral, sublingual, and epicutaneous immunotherapy. These therapies are in various stages of clinical investigation, with some successes noted in clinical outcomes and modulation of immune mechanisms toward effective therapy. Here we review recent progress and areas of concern for the role of these forms of immunotherapy as an emerging treatment for food allergy.
188 citations
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TL;DR: It is suggested that Aβ could contribute to neurodegeneration through stimulating microglia to release cooperative excitatory amino acids, including D-serine, in Alzheimer's disease hippocampus.
Abstract: Roles for excitotoxicity and inflammation in Alzheimer's disease have been hypothesized. Proinflammatory stimuli, including amyloid β-peptide (Aβ), elicit a release of glutamate from microglia. We tested the possibility that a coagonist at the NMDA class of glutamate receptors, D-serine, could respond similarly. Cultured microglial cells were exposed to Aβ. The culture medium was assayed for levels of D-serine by HPLC and for effects on calcium and survival on primary cultures of rat hippocampal neurons. Microglial cell lysates were examined for the levels of mRNA and protein for serine racemase, the enzyme that forms D-serine from L-serine. The racemase mRNA was also assayed in Alzheimer hippocampus and age-matched controls. A microglial cell line was transfected with a luciferase reporter construct driven by the putative regulatory region of human serine racemase. Conditioned medium from Aβ-treated microglia contained elevated levels of D-serine. Bioassays of hippocampal neurons with the microglia-conditioned medium indicated that Aβ elevated a NMDA receptor agonist that was sensitive to an antagonist of the D-serine/glycine site (5,7-dicholorokynurenic acid; DCKA) and to enzymatic degradation of D-amino acids by D-amino acid oxidase (DAAOx). In the microglia, Aβ elevated steady-state levels of dimeric serine racemase, the apparent active form of the enzyme. Promoter-reporter and mRNA analyses suggest that serine racemase is transcriptionally induced by Aβ. Finally, the levels of serine racemase mRNA were elevated in Alzheimer's disease hippocampus, relative to age-matched controls. These data suggest that Aβ could contribute to neurodegeneration through stimulating microglia to release cooperative excitatory amino acids, including D-serine.
187 citations
Authors
Showing all 14187 results
Name | H-index | Papers | Citations |
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Hagop M. Kantarjian | 204 | 3708 | 210208 |
Yusuke Nakamura | 179 | 2076 | 160313 |
Kenneth C. Anderson | 178 | 1138 | 126072 |
David R. Williams | 178 | 2034 | 138789 |
Yang Yang | 171 | 2644 | 153049 |
John E. Morley | 154 | 1377 | 97021 |
Jeffrey L. Cummings | 148 | 833 | 116067 |
Hugh A. Sampson | 147 | 816 | 76492 |
Michael J. Keating | 140 | 1169 | 76353 |
Kristine Yaffe | 136 | 794 | 72250 |
Nancy J. Cox | 135 | 778 | 109195 |
Stephen W. Scherer | 135 | 685 | 85752 |
Nikhil C. Munshi | 134 | 906 | 67349 |
Siamon Gordon | 131 | 420 | 77948 |
Jian-Guo Bian | 128 | 1219 | 80964 |