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beta-Catenin is an essential molecule in Wnt/wingless signaling, which controls decisive steps in embryogenesis. To study the role of beta-catenin in skin development, we introduced a conditional mutation of the gene in the epidermis and hair follicles usi ...
To examine the consequences of repressing beta-catenin/Lef1 signalling in mouse epidermis, we expressed a DeltaNLef1 transgene, which lacks the beta-catenin binding site, under the control of the keratin 14 promoter. No skin abnormalities were detected bef ...
The s- vs. p-character of title allylmetal compds. was studied via 13C NMR of R2CR1:CRCH2N (R = H, Me2CH, Me3C, R1 = R2 = H; R = R1 = H, R2 = Me; R = H, R1 = R2 = Me; M = Li, K, MgBr) and of deuterated derivs. [on SciFinder (R)] ...
In humans, sex steroids have been implicated in the regulation of hepatic and lipoprotein lipase activity. Therefore, the effects of orchidectomy and subsequent androgen or estrogen administration on hepatic lipase (HL) and adipose tissue and heart lipopro ...
