Health & Medicine
- Health & Medicine
Bacteria help themselves in damaged lungs
An antibiotic produced by a bacterium acts as a molecular snorkel to help with breathing. The bacterium infects and kills many people with cystic fibrosis, and plugging the snorkel could lead to treatments.
- Health & Medicine
Enzyme inventory affects ovarian cancer outlook
Levels of two enzymes crucial for shutting down genes might clarify the prognosis for ovarian cancer patients, a new study finds.
- Health & Medicine
Dual therapy best for nasty prostate cancer
Dual therapy that adds radiation to medication for aggressive prostate cancer yields better survival and fewer signs of relapse than drugs alone, a large Scandinavian clinical trial finds.
- Tech
Holiday Gifts: Blog Sites
Sample other blogs and let us know of notables that we missed that are also worth sharing.
- Health & Medicine
Potentially potent chemo target in sight
A fruit fly protein that helps control cell differentiation may be a powerful target for stopping human cancers.
- Health & Medicine
Breast cancer costs poor people more
Out-of-pocket costs of breast cancer hit poor individuals the hardest.
- Health & Medicine
Soy compound revs up cancer fighter in healthy tissue
A lab study of healthy breast tissue cells shows increases in the tumor suppressor protein PTEN in the presence of soy isoflavone genistein, a compound believed to fight breast cancer.
- Health & Medicine
Breast density signals tamoxifen’s effectiveness
Decreasing breast density signals the drug tamoxifen is working in women at risk of developing breast cancer.
- Health & Medicine
Stronger role for a breast cancer drug
Going beyond its original role as an add-on for chemotherapy, the breast cancer drug lapatinib, when taken with another kind of frontline drug, may find use for patients with the HER2-positive form of the cancer.
- Health & Medicine
Gene could drive species separation
Newly identified fruit fly gene provides evidence for “cheating genes” that may cause species schisms
- Chemistry
ENV Tidbits: Corals, nano concerns, and more
News nuggets on climate-imperiled corals, nanotech worries, and soft drinks bearing pesticides.
- Health & Medicine
In the brain, justice is served from many parts
Imaging study reveals variation in brain activity depending on the severity of punishment a person decides.
