Effect of dexamethasone on Fc gamma receptor expression in foetal and neonatal rat gut.
When injected into 12-day-old suckling rats, dexamethasone caused a precocious disappearance of Fc gamma receptors from enterocytes of the proximal small intestine. However, dexamethasone appeared to be necessary for the maintenance or production of such receptors in foetal rat gut cultured in vitro.
Griffin
P
P
Department of Biology, University of Southampton, England.
Wild
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AE
D000818:Animals; D000833:Animals, Suckling / Q000276:immunology*; D001692:Biological Transport; D046508:Culture Techniques; D003907:Dexamethasone / Q000494:pharmacology*; D005455:Fluorescent Antibody Technique; D007074:Immunoglobulin G / Q000378:metabolism; D007422:Intestines / Q000196:embryology / Q000276:immunology*; D011961:Receptors, Fc / Q000378:metabolism*; D017452:Receptors, IgG
D007074:Immunoglobulin G; D011961:Receptors, Fc; D017452:Receptors, IgG; D003907:Dexamethasone