نتایج جستجو برای: ganglioside antibodies
تعداد نتایج: 163911 فیلتر نتایج به سال:
GD3 ganglioside is an attractive target for immunotherapy of melanoma because it is abundantly expressed on all melanomas but not expressed on most normal tissues. Although GD3 has proven to be one of the least immunogenic gangliosides, our recent studies showed that anti-GD3 antibodies can be induced in patients immunized either with GD3-lactone-KLH (GD3-L-KLH) plus QS-21 adjuvant or with BEC2...
1. SUMMARY Guillain±Barre  syndrome (GBS) is the most common cause of acute neuromuscular paralysis, usually due to acute in¯ammatory demyelinating polyradiculoneuropathy. The presence of activated T lymphocytes and antibodies against peripheral nerve myelin suggests an autoimmune patho-genesis, although there is wide heterogeneity. Gangliosides are sialylated glycolipids widely distributed in...
Autoimmune neuropathies including Guillain-Barré syndrome are frequently associated with anti-GM1 ganglioside antibodies. These are believed to play a pathogenic role and their clearance from the circulation would be predicted to produce therapeutic benefit. This study examines the conditions required for effective immunoadsorption of anti-GM1 antibodies using glycan-conjugated Sepharose as a m...
Botulinum Neurotoxins (BoNTs) are organized into seven serotypes, A-G. Although several BoNT serotypes enter neurons through synaptic vesicle cycling utilizing dual receptors (a ganglioside and a synaptic vesicle-associated protein), the entry pathway of BoNT/D is less well understood. Although BoNT/D entry is ganglioside-dependent, alignment and structural studies show that BoNT/D lacks key re...
In order to evaluate the usefulness of liposomes, which are stable in acidic solution, bile and pancreatin solution (stable liposomes), as vehicle for oral vaccines, the intestinal IgA antibody responses of mice to liposome-associated antigen after oral administration were examined. The intestinal IgA antibody responses against ganglioside GM1 were detected after the oral immunization of gangli...
GD3 Vaccines for Melanoma: Superior Immunogenicity of Keyhole Limpet Hemocyanin Conjugate Vaccines I
Cell surface gangliosides show altered patterns of expression as a consequence of malignant transformation and have therefore been of interest as potential targets for immunotherapy, including vaccine construction. One obstacle has been that some of the gangliosides that are overexpressed in human cancers are poorly immunogenic in humans. A case in point is 13o3, a prominent ganglioside of huma...
We used flow cytometry to measure the expression of human mela noma antigens on cell suspensions dissociated from metastatic masses. The objective was to study the heterogeneity between tumor samples from different patients and between different tumors excised from a single patient. Fifty-three métastasesexcised from 34 melanoma patients »ere analyzed with a panel of nine murine monoclonal an...
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