منابع مشابه
Myelin movement
alcium just got a promotion. Findings by Caroppo et al. (page 111) reveal that in addition to its many roles inside the cell, Ca 2 ϩ has a distinct extracellular purpose: it acts via a Ca 2 ϩ receptor (CaR) to regulate the function of gastric epithelial cells. It has been known for some time that extracellular Ca 2 ϩ can be sensed by the CaR. The team noted that a Ca 2 ϩ gradient was generated ...
متن کاملMyelin-Oligodendrocyte Glycoprotein Antibodies Spectrum Disorders
Myelin-Oligodendrocyte Glycoprotein (MOG) is an adhesive molecule responsible for myelin sheath structural integrity and maintenance. Patients with spectrum of inflammatory demyelinating disease particularly in central nervous system are reported to have antibodies against this protein. Diseases such as multiple sclerosis, clinically isolated syndrome, neuro-myelitis optica (NMO) spectrum disor...
متن کاملMyelin-associated glycoprotein demonstrated immunocytochemically in myelin and myelin-forming cells of developing rat.
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...
متن کاملSynthesis Myelin and Incorporation of Myelin Polypeptides into CNS
The distribution of newly synthesized proteolipid protein (PLP, 23 kdaltons) and myelin basic proteins (MBPs, 14-21.5 kdaltons) was determined in microsomal and myelin fractions prepared from the brainstems oi 10-30 d-old rats sacrificed at different times after an intracranial injection of 3~S-methionine. Labeled MBPs were found in the myelin fraction 2 min after the injection, whereas PLP app...
متن کاملSynthesis and incorporation of myelin polypeptides into CNS myelin
The distribution of newly synthesized proteolipid protein (PLP, 23 kdaltons) and myelin basic proteins (MBPs, 14-21.5 kdaltons) was determined in microsomal and myelin fractions prepared from the brainstems o1 10-30 d-old rats sacrificed at different times after an intracranial injection of 35S-methionine. Labeled MBPs were found in the myelin fraction 2 min after the injection, whereas PLP app...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2004
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1661iti4