Chlorcyclizine induction of cleft palate in the rat: degradation of palatal glycosaminoglycans.
Chlorcyclizine induction of cleft palate in the rat: degradation of palatal glycosaminoglycans.
复制标题
氯环嗪诱导大鼠腭裂:腭糖胺聚糖的降解。
DOI:
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发表时间:
1978
期刊:
影响因子:
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通讯作者:
R. Pratt
中科院分区:
文献类型:
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作者:
A. Wilk;C. King;R. Pratt
Administration of the cleft palate teratogen chlorcyclizine or norchlorcyclizine to pregnant rats causes an alteration in glycosaminoglycans (GAGs) in embryonic palatal shelves. Pulse-chase experiments in vitro indicate that norchlorcyclizine enhances the degradation of hyaluronic acid and chondroitin sulfate but has little or no effect on their synthesis. These changes in GAGs are caused by concentrations of norchlorcyclizine that have no appreciable effect on DNA or protein synthesis. These findings suggest that degradation of palatal GAGs may be the primary biochemical defect responsible for the inhibition of palatal shelf elevation by norchlorcyclizine.
DOI:
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发表时间:
1976-10
期刊:
Journal of embryology and experimental morphology
影响因子:
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作者:
R. Greene;R. Pratt
通讯作者:
R. Greene;R. Pratt