Institution
University of Marburg
Education•Marburg, Germany•
About: University of Marburg is a education organization based out in Marburg, Germany. It is known for research contribution in the topics: Population & Virus. The organization has 23195 authors who have published 42907 publications receiving 1506069 citations. The organization is also known as: Philipps University of Marburg & Philipps-Universität.
Topics: Population, Virus, Gene, Exciton, Photoluminescence
Papers published on a yearly basis
Papers
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TL;DR: Both TLR2 and TLR4 receptors may participate in the host defense against T. gondii infection through their activation by the GPIs and could work together with other MyD88-dependent receptors, like other TLRs or even IL-18R or IL-1R, to obtain an effective host response against the parasite.
Abstract: GPIs isolated from Toxoplasma gondii , as well as a chemically synthesized GPI lacking the lipid moiety, activated a reporter gene in Chinese hamster ovary cells expressing TLR4, while the core glycan and lipid moieties cleaved from the GPIs activated both TLR4- and TLR2-expressing cells. MyD88, but not TLR2, TLR4, or CD14, is absolutely needed to trigger TNF-α production by macrophages exposed to T. gondii GPIs. Importantly, TNF-α response to GPIs was completely abrogated in macrophages from TLR2/4-double-deficient mice. MyD88 −/− mice were more susceptible to death than wild-type (WT), TLR2 −/− , TLR4 −/− , TLR2/4 −/− , and CD14 −/− mice infected with the ME-49 strain of T. gondii . The cyst number was higher in the brain of TLR2/4 −/− , but not TLR2 −/− , TLR4 −/− , and CD14 −/− , mice, as compared with WT mice. Upon infection with the ME-49 strain of T. gondii , we observed no decrease of IL-12 and IFN-γ production in TLR2-, TLR4-, or CD14-deficient mice. Indeed, splenocytes from T. gondii -infected TLR2 −/− and TLR2/4 −/− mice produced more IFN-γ than cells from WT mice in response to in vitro stimulation with parasite extracts enriched in GPI-linked surface proteins. Together, our results suggest that both TLR2 and TLR4 receptors may participate in the host defense against T. gondii infection through their activation by the GPIs and could work together with other MyD88-dependent receptors, like other TLRs or even IL-18R or IL-1R, to obtain an effective host response against T. gondii infection.
298 citations
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TL;DR: VAChT and VMAT2 may be specific markers for "cholinergic" and "adrenergic" small synaptic vesicles, with the latter not expressed in nonstimulated neuronally differentiated PC12-c4 cells.
Abstract: Immunohistochemical visualization of the rat vesicular acetylcholine transporter (VAChT) in cholinergic neurons and nerve terminals has been compared to that for choline acetyltransferase (ChAT), heretofore the most specific marker for cholinergic neurons. VAChT-positive cell bodies were visualized in cerebral cortex, basal forebrain, medial habenula, striatum, brain stem, and spinal cord by using a polyclonal anti-VAChT antiserum. VAChT-immuno-reactive fibers and terminals were also visualized in these regions and in hippocampus, at neuromuscular junctions within skeletal muscle, and in sympathetic and parasympathetic autonomic ganglia and target tissues. Cholinergic nerve terminals contain more VAChT than ChAT immunoreactivity after routine fixation, consistent with a concentration of VAChT within terminal neuronal arborizations in which secretory vesicles are clustered. These include VAChT-positive terminals of the median eminence or the hypothalamus, not observed with ChAT antiserum after routine fixation. Subcellular localization of VAChT in specific organelles in neuronal cells was examined by immunoelectron microscopy in a rat neuronal cell line (PC 12-c4) expressing VAChT as well as the endocrine and neuronal forms of the vesicular monoamine transporters (VMAT1 and VMAT2). VAChT is targeted to small synaptic vesicles, while VMAT1 is found mainly but not exclusively on large dense-core vesicles. VMAT2 is found on large dense-core vesicles but not on the small synaptic vesicles that contain VAChT in PC12-c4 cells, despite the presence of VMAT2 immunoreactivity in central and peripheral nerve terminals known to contain monoamines in small synaptic vesicles. Thus, VAChT and VMAT2 may be specific markers for "cholinergic" and "adrenergic" small synaptic vesicles, with the latter not expressed in nonstimulated neuronally differentiated PC12-c4 cells.
298 citations
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Instituto de Medicina Molecular1, Radboud University Nijmegen2, University of Pisa3, Newcastle University4, University of Kiel5, Oslo University Hospital6, Sapienza University of Rome7, Medical University of Warsaw8, Palacký University, Olomouc9, University of Belgrade10, Katholieke Universiteit Leuven11, Lund University12, Innsbruck Medical University13, University of Toulouse14, French Institute of Health and Medical Research15, University of Bern16, University of Barcelona17, University of Göttingen18, University College London19, University of Marburg20
TL;DR: To summarize the 2010 EFNS/MDS‐ES evidence‐based treatment recommendations for the management of Parkinson's disease, this summary includes the treatmentRecommendations for early and late PD.
Abstract: Objective: To summarize the 2010 EFNS/MDS-ES evidence-based treatment recommendations for the management of Parkinson's disease (PD). This summary includes the treatment recommendations for early and late PD. Methods: For the 2010 publication, a literature search was undertaken for articles published up to September 2009. For this summary, an additional literature search was undertaken up to December 2010. Classification of scientific evidence and the rating of recommendations were made according to the EFNS guidance. In cases where there was insufficient scientific evidence, a consensus statement ('good practice point') is made. Results and Conclusions:: For each clinical indication, a list of therapeutic interventions is provided, including classification of evidence. (Less)
298 citations
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TL;DR: It is concluded that cerebral cavernous malformations, including lesions in critical regions of the brain, can be treated microsurgically with excellent results and an acceptable morbidity.
Abstract: The authors review the pertinent literature dealing with all aspects of cerebral cavernous malformations in the adult. Clinical, neuroradiological, pathological, and epidemiological aspects are presented. The clinical significance of bleeding from cavernous malformations and various hemorrhage patterns are discussed in relation to the factors that influence hemorrhage rates. Recent reports describing the genetic mechanisms of inheritance, de novo formation, and angiogenesis of cavernomas are reviewed as well. Brainstem cavernomas have received special attention, since their clinical management is controversial in the literature. Presently, microsurgical removal is favored by the majority of authors and stereotactic radiosurgery appears to be inappropriate for prevention of bleeding from a cavernoma. Our own case material consists of data of 72 patients operated upon during the past 5 years. Twenty-four patients harbored the lesion within the brainstem, 18 within the deep white matter of the hemispheres, 12 in the basal ganglia or thalamus, 11 in superficial areas of the hemisphere, and seven within the cerebellum. The perioperative morbidity rate was 29.2% (21/72) while the rate of long-term morbidity was 5.5% (4/72), with no mortality in this series. It is concluded that cerebral cavernous malformations, including lesions in critical regions of the brain, can be treated microsurgically with excellent results and an acceptable morbidity.
298 citations
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TL;DR: In this paper, three-dimensional carbon fiber electrodes prepared by electrospinning and solution blowing are shown to be excellent electrode materials for bioelectrochemical systems such as microbial fuel cells or microbial electrolysis cells.
Abstract: Three-dimensional carbon fiber electrodes prepared by electrospinning and solution blowing are shown to be excellent electrode materials for bioelectrochemical systems such as microbial fuel cells or microbial electrolysis cells. The bioelectrocatalytic anode current density is shown to reach values of up to 30 A m−2, which represents the highest reported values for electroactive microbial biofilms.
297 citations
Authors
Showing all 23488 results
Name | H-index | Papers | Citations |
---|---|---|---|
John C. Morris | 183 | 1441 | 168413 |
Russel J. Reiter | 169 | 1646 | 121010 |
Martin J. Blaser | 147 | 820 | 104104 |
Christopher T. Walsh | 139 | 819 | 74314 |
Markus Cristinziani | 131 | 1140 | 84538 |
James C. Paulson | 126 | 443 | 52152 |
Markus F. Neurath | 124 | 934 | 62376 |
Nicholas W. Wood | 123 | 614 | 66270 |
Florian Lang | 116 | 1421 | 66496 |
Howard I. Maibach | 116 | 1821 | 60765 |
Thomas G. Ksiazek | 113 | 398 | 46108 |
Frank Glorius | 113 | 663 | 49305 |
Eberhard Ritz | 111 | 1109 | 61530 |
Manfred T. Reetz | 110 | 959 | 42941 |
Wolfgang H. Oertel | 110 | 653 | 51147 |