نتایج جستجو برای: myelin

تعداد نتایج: 14122  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1979
N H Sternberger R H Quarles Y Itoyama H D Webster

The unlabeled peroxidase-antiperoxidase method has been used with antiserum against "myelin-associated glycoprotein" to establish the presence of the glycoprotein in myelin and myelin-forming cells of the developing rat nervous system. Myelin-associated glycoprotein is found in oligodendroglial cytoplasm before the beginning of myelination. Staining intensity of oligodendroglia increases during...

2010
Xin Sun Xi Wang Tianxiang Chen Tianyi Li Kai Cao Andrew Lu Yongxiong Chen Dongming Sun Jianhong Luo Jianqing Fan Wise Young Yi Ren

Inflammatory response following central nervous system (CNS) injury contributes to progressive neuropathology and reduction in functional recovery. Axons are sensitive to mechanical injury and toxic inflammatory mediators, which may lead to demyelination. Although it is well documented that degenerated myelin triggers undesirable inflammatory responses in autoimmune diseases such as multiple sc...

Journal: :Science-Business eXchange 2011

Journal: :Science 2011

Journal: :Biophysical journal 2011
Matthew J Farrar Frank W Wise Joseph R Fetcho Chris B Schaffer

Loss of myelin in the central nervous system (CNS) leads to debilitating neurological deficits. High-resolution optical imaging of myelin in the CNS of animal models is limited by a lack of in vivo myelin labeling strategies. We demonstrated that third harmonic generation (THG) microscopy-a coherent, nonlinear, dye-free imaging modality-provides micrometer resolution imaging of myelin in the mo...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1994
J F Goodrum T Earnhardt N Goines T W Bouldin

Four weeks after labeling myelin lipids with an intraneural injection of 3H-acetate, sciatic nerves were crushed, and the distribution of radiolabeled myelin lipids was followed by autoradiography from 1 d to 10 weeks later. Just prior to crush, silver grains were localized to the myelin sheath. Three days after crush, axons were degenerating and myelin sheaths were breaking down; silver grains...

Journal: :Journal of Histochemistry & Cytochemistry 1968

Journal: :The Biochemical journal 1979
L J McIntyre R H Quarles R O Brady

Concanavalin A strongly agglutinates purified fragments of immature and mature rat brain myelin, but only weakly agglutinates mature bovine and human myelin fragments. A sensitive method involving [3H]concanavalin binding to sodium dodecyl sulphate/polyacrylamide gels was used to detect the concanavalin A-binding proteins in purified myelin. When applied to mature rat brain myelin proteins that...

Journal: :journal of biotechnology and health sciences 0
samiie pouragahi department of molecular medicine, school of medicine, qazvin university of medical sciences, qazvin, ir iran; department of bioinformatics, national institute of genetic engineering and biotechnology (nigeb), tehran, ir iran; department of pharmacology, cellular and molecular research center, school of medicine, qazvin university of medical sciences, qazvin, ir iran mohammad hossein sanati department of molecular genetics, national institute of genetic engineering and biotechnology (nigeb), tehran, ir iran mehdi sadeghi department of bioinformatics, national institute of genetic engineering and biotechnology (nigeb), tehran, ir iran marjan nassiri-asl department of pharmacology, cellular and molecular research center, school of medicine, qazvin university of medical sciences, qazvin, ir iran; school of medicine, qazvin university of medical sciences, qazvin, ir iran. tel: +98-2833336001, fax: +98-2833324971

conclusions the growth rate of information in bioinformatics databases could facilitate studies of live organisms prior to observation studies. two different protein classes could be causative agents of one disease. however, two related diseases from one disease group could consist of different protein classes. future research in the field of proteomics could allow modern insight to reshuffling...

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