Researchers at Beth Israel Deaconess Medical Center (BIDMC) have identified a protein that leads to the development of preeclampsia, a serious and potentially life-threatening complication of pregnancy.
These findings, which could help lead to the development of diagnostic tools and therapies for this baffling condition, appear in the March 2003 issue of The Journal of Clinical Investigation.
Also known as toxemia, preeclampsia occurs in an estimated 5 percent of all pregnancies, a
Using a simple intervention, clinicians and health scientists working in Haiti successfully cut the incidence of congenital syphilis in a rural region of that impoverished nation by 75 percent — meaning that far fewer babies will inherit the dangerous illness from infected mothers.
The scientists decentralized prenatal syphilis screening, shifting blood testing from a regional hospital out to 14 community dispensaries. Those dispensaries enjoy almost none of the amenities people in develo
Researchers at the University of Rochester have created the highest resolution optical image ever, revealing structures as small as carbon nanotubes just a few billionths of an inch across. The new method should open the door to previously inaccessible chemical and structural information in samples as small as the proteins embedded in a cells membrane. The research appears in todays issue of Physical Review Letters.
“This is the highest resolution optical spectroscopic measuremen
In order for the body to grow, reproduce and remain cancer free, the cells of the body must have a mechanism for both detecting DNA damage and a feedback mechanism for telling the rest of the cells machinery to stop what its doing until the damage may be fixed. This feedback mechanism relies on checkpoints during different stages of the cells division cycle. Eric Brown and David Baltimore at the California Institute of Technology (Pasadena, CA) have now further defined how the ATR k
Adding composted biosolids rich with iron, manganese and organic matter to a lead-contaminated home garden in Baltimore appears to have bound the lead so it is less likely to be absorbed by the bodies of children who dirty their hands playing outside or are tempted to taste those delicious mud pies they “baked” in the backyard.
The garden soil in the study is similar to potentially hundreds of thousands of yards contaminated with lead in Baltimore and other inner cities, according to Sally
Researchers who are now at Georgetown Universitys Lombardi Cancer Center have identified a gene that promotes metastases, the spread of cancer cells through the body. This new understanding of how cancer metastasizes, linking a gene product and migration of cancer cells, may lead to therapies to stop this spread. The results of the study are published in the May 2003 issue of the journal Molecular Biology of the Cell. An advance copy of the paper can be viewed after the embargo is lifted at htt