Medical Wellness

UT Southwestern investigators provide first atomic-level images of the CLOCK complex

UT Southwestern Medical Center researchers have taken a major step toward understanding the cellular clock, mapping for the first time the atomic-level…

Mature liver cells may be better than stem cells for liver cell transplantation therapy

Until day 14 post-transplantation, the growth of the stem/progenitor cells was faster than the mature hepatocytes, but after two weeks most of the…

New immune therapy shows promise in kidney cancer

An antibody that helps a person's own immune system battle cancer cells shows increasing promise in reducing tumors in patients with advanced kidney cancer,…

Researchers discover a DNA marker may indicate differences in breast cancer

This data will be presented at the 2012 American Society of Clinical Oncology (ASCO) Annual Meeting to be held from Friday through Tuesday (June 1-5) in…

Researchers determine structure of 'batteries' of the biological clock

The proteins, CLOCK and BMAL1, bind to each other to regulate the activity of thousands of genes whose expression fluctuates throughout the course of a day….

Smoking during pregnancy linked to severe asthma in teen years

In an analysis of nearly 2,500 Latino and African-American children with asthma, the researchers found that children between age 8 and 17 with acute asthma…

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