Abstract: Genomic DNA of cholesterol 7.alpha.-hydroxylase and a minigene are disclosed. The minigene is used for making a transgenic animal that produces functionally active cholesterol 7.alpha.-hydroxylase and functions as a disease model. A cholesterol 7.alpha.-hydroxylase promoter region and reporter gene construct is provided, as well as a transgenic animal that expresses the promoter/reporter gene.
Type:
Grant
Filed:
December 21, 1994
Date of Patent:
September 2, 1997
Assignee:
Northeastern Ohio Universities College of Medicine
Abstract: A method utilizing compositions for topical application which are adapted for the prevention and treatment of viral infections such as Herpes, AIDS and other envelope virus infections are disclosed. The compositions of the present invention produce a synergistic anti-viral effect when used in combination. The formulation contains a humectant such as sorbitol, glycerol, or other comparable compound in the range of 20-80% w/v final concentration, which facilitates structural and/or functional three dimensional disruption or disorientation of the viral envelope. The activation of the destruction of the envelope and subsequent death of the envelope virus is then achieved using combination of inorganic monovalent anions, nonionic detergents and anionic detergents. These monovalent anions can include sodium bicarbonate, sodium thiocyanate, sodium fluoride and sodium chloride at about 0.5 to 5% w/v final concentration; nonionic detergents such as Tween 20 at concentrations of about 0.
Type:
Grant
Filed:
February 24, 1992
Date of Patent:
May 25, 1993
Assignee:
Northeastern Ohio Universities College of Medicine