PMID- 11282168 OWN - NLM STAT- MEDLINE DCOM- 20010426 LR - 20190826 IS - 0165-5728 (Print) IS - 0165-5728 (Linking) VI - 115 IP - 1-2 DP - 2001 Apr 2 TI - Characterization of the human T cell response against the neuronal protein synapsin in patients with multiple sclerosis. PG - 176-81 AB - Although multiple sclerosis (MS) is considered primarily as a demyelinating disease, neuronal damage is abundant and correlates with the neurological deficit. Therefore, we investigated the frequency and characteristics of human T cells specific for synapsin-a neuronal protein highly conserved among species. Synapsin specific T cell responses were detected at a frequency similar to that of MBP specific T cells in MS patients, one patient with acute demyelinating encephalomyelitis (ADEM) and controls. Long-term T cell lines specific for synapsin exhibited a CD3(+), CD4(+), CD8(-) phenotype and produced high amounts of tumor-necrosis-factor-alpha (TNF-alpha) and interferon-gamma (IFN-gamma) after antigen specific stimulation, whereas lymphotoxin (LT), interleukin-4 (IL-4) and interleukin-10 (IL-10) were detectable in smaller quantities. FAU - Polak, T AU - Polak T AD - Department of Neurology, Georg-August-University, Robert-Koch-Str. 40, 37075, Gottingen, Germany. FAU - Schlaf, G AU - Schlaf G FAU - Scholl, U AU - Scholl U FAU - Krome-Cesar, C AU - Krome-Cesar C FAU - Mader, M AU - Mader M FAU - Felgenhauer, K AU - Felgenhauer K FAU - Weber, F AU - Weber F LA - eng PT - Clinical Trial PT - Controlled Clinical Trial PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Netherlands TA - J Neuroimmunol JT - Journal of neuroimmunology JID - 8109498 RN - 0 (CD3 Complex) RN - 0 (CD4 Antigens) RN - 0 (Lymphotoxin-alpha) RN - 0 (Myelin Basic Protein) RN - 0 (Synapsins) RN - 0 (Tumor Necrosis Factor-alpha) RN - 130068-27-8 (Interleukin-10) RN - 207137-56-2 (Interleukin-4) RN - 82115-62-6 (Interferon-gamma) SB - IM MH - Acute Disease MH - CD3 Complex/biosynthesis MH - CD4 Antigens/biosynthesis MH - Cell Line MH - Dose-Response Relationship, Immunologic MH - Encephalomyelitis, Acute Disseminated/immunology MH - Humans MH - Immunophenotyping MH - Interferon-gamma/biosynthesis MH - Interleukin-10/biosynthesis MH - Interleukin-4/biosynthesis MH - Lymphotoxin-alpha/biosynthesis MH - Multiple Sclerosis/*immunology MH - Myelin Basic Protein/immunology MH - Synapsins/*immunology MH - T-Lymphocytes/cytology/*immunology MH - Tumor Necrosis Factor-alpha/biosynthesis EDAT- 2001/04/03 10:00 MHDA- 2001/05/01 10:01 CRDT- 2001/04/03 10:00 PHST- 2001/04/03 10:00 [pubmed] PHST- 2001/05/01 10:01 [medline] PHST- 2001/04/03 10:00 [entrez] AID - S016557280100251X [pii] AID - 10.1016/s0165-5728(01)00251-x [doi] PST - ppublish SO - J Neuroimmunol. 2001 Apr 2;115(1-2):176-81. doi: 10.1016/s0165-5728(01)00251-x.