Institution
Charité
Healthcare•Berlin, Germany•
About: Charité is a healthcare organization based out in Berlin, Germany. It is known for research contribution in the topics: Population & Transplantation. The organization has 30624 authors who have published 64507 publications receiving 2437322 citations. The organization is also known as: Charite & Charité – University Medicine Berlin.
Topics: Population, Transplantation, Immune system, Heart failure, Cancer
Papers published on a yearly basis
Papers
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TL;DR: Adjuvant pegylated interferon alfa-2b for stage III melanoma has a significant, sustained effect on recurrence-free survival.
557 citations
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TL;DR: This pilot study showed that cue-induced activation of the anterior cingulate, medial prefrontal cortex and striatum may play a role in the attribution of incentive salience to alcohol-associated stimuli, thus increasing the motivational value and attentional processing of alcohol cues.
Abstract: Animal experiments have provided evidence that the striatum and medial prefrontal cortex play a predominant role in the acquisition and maintenance of drug-seeking behavior. Alcohol-associated stimuli that were regularly paired with alcohol intake may become conditioned cues and elicit a motivational response that triggers relapse in alcohol-dependent patients. We used functional magnetic resonance imaging and visual alcohol-associated and control cues to assess brain activation in ten abstinent alcoholics and control subjects. Patients were followed for 3 months, and alcohol intake was recorded. Alcohol-related versus neutral visual stimuli activated the putamen, anterior cingulate and adjacent medial prefrontal cortex in alcoholics compared with healthy controls. Cue-induced activation of these brain areas was pronounced in the five alcoholics who subsequently relapsed during the observation period. A multiple regression analysis showed that, in alcoholics, the amount of subsequent alcohol intake was associated with the intensity of cue-induced brain activation but not the severity of alcohol craving, amount of previous alcohol intake or duration of abstinence before scanning. This pilot study showed that cue-induced activation of the anterior cingulate, medial prefrontal cortex and striatum may play a role in the attribution of incentive salience to alcohol-associated stimuli, thus increasing the motivational value and attentional processing of alcohol cues. Functional brain imaging may help to identify a group of alcoholics with an otherwise undetected high risk of relapse.
557 citations
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TL;DR: SPTL-ABs without associated HPS have an excellent prognosis, and multiagent chemotherapy as first choice of treatment should be questioned, while SPTL-GDs often showed (epi)dermal involvement and/or ulceration, a CD4-, CD8-, CD56+/-, betaF1- T-cell phenotype, and poor prognosis (5-year OS: 11%), irrespective of the presence of HPS or type of treatment.
555 citations
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TL;DR: A structure-based approach to reducing off-target cleavage of zinc-finger nucleases by preventing homodimerization and lowering the dimerization energy is described, which increased the specificity of target site cleavage.
Abstract: Artificial endonucleases consisting of a FokI cleavage domain tethered to engineered zinc-finger DNA-binding proteins have proven useful for stimulating homologous recombination in a variety of cell types. Because the catalytic domain of zinc-finger nucleases (ZFNs) must dimerize to become active, two subunits are typically assembled as heterodimers at the cleavage site. The use of ZFNs is often associated with significant cytotoxicity, presumably due to cleavage at off-target sites. Here we describe a structure-based approach to reducing off-target cleavage. Using in silico protein modeling and energy calculations, we increased the specificity of target site cleavage by preventing homodimerization and lowering the dimerization energy. Cell-based recombination assays confirmed that the modified ZFNs were as active as the original ZFNs but elicit significantly less genotoxicity. The improved safety profile may facilitate therapeutic application of the ZFN technology.
554 citations
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TL;DR: One of the most important findings in the evolution of LT is the considerable improvement of results along time with, for the mean time, a one‐year survival of 83%, all indications confounded.
554 citations
Authors
Showing all 30787 results
Name | H-index | Papers | Citations |
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JoAnn E. Manson | 270 | 1819 | 258509 |
Yi Chen | 217 | 4342 | 293080 |
David J. Hunter | 213 | 1836 | 207050 |
Raymond J. Dolan | 196 | 919 | 138540 |
John P. A. Ioannidis | 185 | 1311 | 193612 |
Stefan Schreiber | 178 | 1233 | 138528 |
Kenneth C. Anderson | 178 | 1138 | 126072 |
Eric J. Nestler | 178 | 748 | 116947 |
Klaus Rajewsky | 154 | 504 | 88793 |
Charles B. Nemeroff | 149 | 979 | 90426 |
Andreas Pfeiffer | 149 | 1756 | 131080 |
Rinaldo Bellomo | 147 | 1714 | 120052 |
Jean Bousquet | 145 | 1288 | 96769 |
Christopher Hill | 144 | 1562 | 128098 |
Holger J. Schünemann | 141 | 810 | 113169 |