Maraviroc is an entry inhibitor. Specifically, maraviroc is a negative allosteric modulator of the CCR5 receptor, which is found on the surface of certain human cells. The chemokine receptor CCR5 is an essential co-receptor for most HIV strains and necessary for the entry process of the virus into the host cell.
January 14, 1742. Greenwich, England. Edmond Halley, Edmond also spelled Edmund (born Nov. 8, 1656, Haggerston, Shoreditch, near Londonâdied Jan. 14, 1742, Greenwich, near London) English astronomer and mathematician who was the first to calculate the orbit of a comet later named after him.
Halle Berry rocks boots while filling up her gas tank at a station on Wednesday (March 4) in West Hollywood, Calif. The 48-year-old actress just started shooting the second season of her CBS hit show Extant, which is set to return on Wednesday, July 2. PHOTOS: Check out the latest pics of Halle Berry. Halle recently shared her thoughts on being the only black woman to win Best Actress at the Oscars.