Researchers at Oregon Health & Science University found that adenosine triphosphate (ATP) stimulates pain-sensing nerves by binding to a receptor called P2X3 on nerve cell membranes. This discovery may pave the way for the design of new pain-relieving drugs.
A team of researchers from Oregon Health & Science University has identified three gene regions in mice that are linked to an increased risk of physical dependence on alcohol. The study's findings could lead to a better understanding of alcoholism and the development of new treatments.
Researchers at Oregon Health Sciences University discovered how a mutated agouti gene leads to overeating and excess body fat in mice. The study shows that the agouti gene, when expressed in brain cells, disrupts a hormonal signaling pathway that regulates feeding behavior.
A year-long study led by Oregon Health Sciences University found that a drug prevention program called ATLAS reduced anabolic steroid use among high school football players. The program included educational sessions on risks and benefits of steroids, proper sports nutrition, and resistance to peer pressure.
A new hormonal drug combination allows post-menopausal women to get the benefits of estrogen without experiencing menses-like bleeding. The therapy significantly increases bone mineral density and improves blood cholesterol levels.
A recent study by researchers at Oregon Health Sciences University found that beta-carotene supplements did not increase immune cell counts in HIV-infected patients. The study, led by Dr. Gregg O. Coodley, concluded that high doses of beta-carotene are not recommended for HIV-infected patients.
Researchers at Oregon Health & Science University discovered a natural brain chemical called orphanin FQ (OFQ) that counteracts the effects of opioids. This finding provides hope for developing new therapies to alleviate opioid-related side effects and treat addiction.
Researchers at Oregon Health Sciences University identify a new family of molecules regulating attention and cognitive functions. The SK channels play a prominent role in controlling cell firing and are expressed abundantly in brain regions responsible for cognition.