Light scattering studies of chick limb bud proteoglycans.
نویسندگان
چکیده
منابع مشابه
Cyclosporine Effects on Chick Limb Bud Mesenchyme and DNA Content
Background: Cyclosporine A (CsA) is a powerful immunosuppressive agent, which is used for the prevention of allograft rejection and for the treatment of autoimmune diseases. Many transplant recipients must take this medicine for the rest of their lives. Females in reproductive age group on prolonged CsA therapy have legitimate concerns about drug effects on pregnancy. Objective: To explore Cs...
متن کاملRetinoic acid and chick limb bud development.
The chick limb bud is a powerful experimental system in which to study pattern formation in vertebrate embryos. Exogenously applied retinoic acid, a vitamin A derivative, can bring about changes in pattern and, on several grounds, is a good candidate for an endogenous morphogen. As such, the local concentration of retinoic acid might provide cells with information about their position in relati...
متن کاملcyclosporine effects on chick limb bud mesenchyme and dna content
background: cyclosporine a (csa) is a powerful immunosuppressive agent, which is used for the prevention of allograft rejection and for the treatment of autoimmune diseases. many transplant recipients must take this medicine for the rest of their lives. females in reproductive age group on prolonged csa therapy have legitimate concerns about drug effects on pregnancy. objective: to explore ...
متن کاملExpression of csal1 in pre limb-bud chick embryos.
The spalt family of transcriptional repressors has been implicated in limb, heart, ear and kidney development and truncating mutations in a human gene, SALL1, result in the autosomal dominant disorder Townes-Brocks syndrome. Here we show the expression pattern of the chick orthologue of the SALL1 gene, csal1, during early development. We found csal1 expression in the heart and in the pharynx, a...
متن کاملCharacterization of retinoid metabolism in the developing chick limb bud.
Retinoids (vitamin A derivatives) have been shown to have striking effects on developing and regenerating vertebrate limbs. In the developing chick limb, retinoic acid is a candidate morphogen that may coordinate the pattern of cellular differentiation along the anteroposterior limb axis. We describe a series of investigations of the metabolic pathway of retinoids in the chick limb bud system. ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1982
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)34173-5