News Archive
Scientists at the University of Southampton have created a new method to generate bone cells which could lead to revolutionary bone repair therapies for people with bone fractures or those who need hip replacement surgery due to osteoporosis and osteoarthritis.
"The Every Child Deserves a 5th Birthday theme for this week is prevention of mother-to-child transmission of HIV (PMTCT)," an e-mail alert from USAID reports, noting, "PMTCT provides HIV prevention, treatment, care, and support services for the whole family and is the most effective way to create an HIV-free generation."
Fewer pregnant women in Washington are smoking. The percentage of women in our state who smoke during the last three months of pregnancy has dropped to 10 percent, according to new survey data released today by the Washington State Department of Health. That is the lowest rate since the department began surveying in 1998. At that time, 13 percent of pregnant women were smoking, but since then the number has steadily dropped.
New biological research reveals how an invading virus hijacks a cell's workings by imitating a signaling marker to defeat the body's defenses. By manipulating cell signals, the virus destroys a defensive protein designed to inhibit it. This finding, from studies in human cell cultures, may represent a broader targeting strategy used by other viruses, and may lay the scientific groundwork for developing more effective treatments for infectious diseases.
When it comes to prostate cancer biopsies, risk and reality don't always match up, according to research published online today in the Journal of Clinical Oncology.
› Verified 6 days ago