Institution
Virginia Commonwealth University
Education•Richmond, Virginia, United States•
About: Virginia Commonwealth University is a education organization based out in Richmond, Virginia, United States. It is known for research contribution in the topics: Population & Health care. The organization has 23822 authors who have published 49587 publications receiving 1787046 citations. The organization is also known as: VCU.
Topics: Population, Health care, Poison control, Medicine, Cancer
Papers published on a yearly basis
Papers
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TL;DR: Decision aids and honest, unbiased sources to inform patients of their prognosis, choices, consequences, typical outcomes, and ways to make decisions are needed.
Abstract: Purpose The number of patients receiving chemotherapy near the end of life is increasing, as are concerns about goals of treatment, toxicity, and costs. We sought to determine the available sources of knowledge, the choices, and concerns of actual patients, and how patients balanced competing issues. Methods
361 citations
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TL;DR: A third international panel of representatives of a number of breast cancer clinical research groups was convened in September 2006 to update recommendations regarding neoadjuvant treatment for operable disease, and indications for neoadJuvant treatment were newly defined.
360 citations
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TL;DR: The screen for NAP in the NCS-R greatly improved on previous epidemiological surveys in reducing false positives, but coding of open-ended screening scale responses was still needed to achieve accurate prediction.
360 citations
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TL;DR: A role for the endogenous cannabinoid system in modulating neuroexcitation is defined and plasticity of the CB1 receptor occurs with epilepsy, and data indicate not only anticonvulsant activity of exogenously applied cannabinoids but also suggest that endogenous cannabinoid tone modulates seizure termination and duration.
Abstract: Several lines of evidence suggest that cannabinoid compounds are anticonvulsant. However, the anticonvulsant potential of cannabinoids and, moreover, the role of the endogenous cannabinoid system in regulating seizure activity has not been tested in an in vivo model of epilepsy that is characterized by spontaneous, recurrent seizures. Here, using the rat pilocarpine model of epilepsy, we show that the marijuana extract Delta9-tetrahydrocannabinol (10 mg/kg) as well as the cannabimimetic, 4,5-dihydro-2-methyl-4(4-morpholinylmethyl)-1-(1-naphthalenyl-carbonyl)-6H-pyrrolo[3,2,1-i,j]quinolin-6-one [R(+)WIN55,212 (5 mg/kg)], completely abolished spontaneous epileptic seizures. Conversely, application of the cannabinoid CB1 receptor (CB1) antagonist, N-(piperidin-1-yl-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxamidehydrochloride (SR141716A), significantly increased both seizure duration and frequency. In some animals, CB1 receptor antagonism resulted in seizure durations that were protracted to a level consistent with the clinical condition status epilepticus. Furthermore, we determined that during an short-term pilocarpine-induced seizure, levels of the endogenous CB1 ligand 2-arachidonylglycerol increased significantly within the hippocampal brain region. These data indicate not only anticonvulsant activity of exogenously applied cannabinoids but also suggest that endogenous cannabinoid tone modulates seizure termination and duration through activation of the CB1 receptor. Furthermore, Western blot and immunohistochemical analyses revealed that CB1 receptor protein expression was significantly increased throughout the CA regions of epileptic hippocampi. By demonstrating a role for the endogenous cannabinoid system in regulating seizure activity, these studies define a role for the endogenous cannabinoid system in modulating neuroexcitation and suggest that plasticity of the CB1 receptor occurs with epilepsy.
359 citations
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TL;DR: The results demonstrate that in neutral and alkaline solutions the amino acid residue on the amino side of the Asn had little or no effect on the rate of deamidation regardless of its charge or size, and the group on the carboxyl side of Asn affected the rates ofDeamidation significantly.
358 citations
Authors
Showing all 24085 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ronald C. Kessler | 274 | 1332 | 328983 |
Carlo M. Croce | 198 | 1135 | 189007 |
Nicholas G. Martin | 192 | 1770 | 161952 |
Michael Rutter | 188 | 676 | 151592 |
Kenneth S. Kendler | 177 | 1327 | 142251 |
Bernhard O. Palsson | 147 | 831 | 85051 |
Thomas J. Smith | 140 | 1775 | 113919 |
Ming T. Tsuang | 140 | 885 | 73865 |
Patrick F. Sullivan | 133 | 594 | 92298 |
Martin B. Keller | 131 | 541 | 65069 |
Michael E. Thase | 131 | 923 | 75995 |
Benjamin F. Cravatt | 131 | 666 | 61932 |
Jian Zhou | 128 | 3007 | 91402 |
Rena R. Wing | 128 | 649 | 67360 |
Linda R. Watkins | 127 | 519 | 56454 |