Yuji Fukumoto

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Incubation of the serum-deprived cultures of rat vascular smooth muscle cells with angiotensin II, a potent vasoconstrictor, caused a rapid and transient increase in the c-fos mRNA level. The doses(More)
We have recently purified to near homogeneity the stimulatory GDP/GTP exchange protein for smg p21s (ras p21-like GTP-binding proteins) from bovine brain cytosol. This regulatory protein, named GDP(More)
In porcine cytosolic aspartate aminotransferase, a dimeric enzyme, the amino-terminal region anchoring onto the neighboring subunit is linked to the adjoining floppy peptide segment (residues 12-47),(More)
The induction of cell differentiation by a combination of 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3], recombinant gamma-interferon (rec gamma-IFN), and a lipopolysaccharide from E. coli (LPS) was(More)