References in periodicals archive ?
Binding of the influenza virus NS1 protein to double-stranded RNA inhibits the activation of the protein kinase that phosphorylates the elF-2 translation initiation factor.
For example, Cd(II), Cu(II), Co(II), and Ni(II) inhibit (at concentrations [greater than or equal to] 200 [micro]M) the in vitro DNA-binding activity of the human xeroderma pigmentosum group A protein, a critical damage recognition factor in nucleotide excision repair (Asmuss et al.
Cellular stress inhibits vascular smooth muscle relaxation.
As early as 1972, another group of scientists found test-tube evidence that acetaminophen could inhibit COX enzymes--which had yet to be subdivided into COX-1 and COX-2--in brain cells.
Even the sulforaphane precursor dramatically inhibits chemically induced cancers in rats, Talalay's team reports in the Sept.
Maitotoxin, a calcium channel activator, inhibits cell cycle progression through the G1/S and G2/M transitions and prevents CDC2 kinase activation in [GH.
Vitamin E quinone apparently inhibits carboxylase, an enzyme that must modify a variety of proteins in order for blood clots to form.
Understanding how CAF inhibits the virus could give us insights into new therapies for HIV," says immunologist Jay A.
It inhibits or turns off new blood vessel growth," says Folkman.
The drug inhibits production of tumor necrosis factor alpha (TNF-[alpha]) by white blood cells called monocytes, scientists at Rockefeller University in New York and their colleagues reported in 1991.