Cells making slippery mucus provide a sticking point for disease-causing bacteria in the gut, according to a study published on October 3 in the Journal of Experimental Medicine.
Oct 3, 2011
0
0
Scientists at A*STAR's Institute of Molecular and Cell Biology (IMCB) have made a landmark discovery in the battle against the rapid spread of aggressive cancers associated with PRL-3 oncoprotein . Contrary to the current ...
Sep 8, 2011
0
0
Researchers have identified an unconventional path that may correct the defect underlying cystic fibrosis, according to a report in the September 2nd issue of the journal Cell. This new treatment dramatically extends the ...
Sep 1, 2011
0
0
(Medical Xpress) -- Mutations to a gene called p53 have been linked to half of all cancers, leading to tumor growth and the spread of cancerous cells. Now, a Cornell-led study identifies for the first time the mechanisms ...
Aug 24, 2011
0
0
Some vaccines are once-in-a-lifetime; others need a booster shot or two to maintain their potency. And then there's the flu vaccine, which only lasts a year. Strains of influenza virus change so much from year-to-year that ...
Aug 8, 2011
0
0
About 50 to 60 percent of patients with melanoma have a mutation in the BRAF gene that drives the growth of their cancer. Most of these patients respond well to two novel agents being studied in clinical trials that inhibit ...
Aug 2, 2011
0
0
When normal proteins form protein clumps in the body, then alarm bells start ringing. Such clumps, called "amyloids," are closely associated with Alzheimer's disease and type 2 diabetes, formerly called adult-onset diabetes. ...
Jul 28, 2011
0
0
Johns Hopkins scientists have developed a gene-based test to distinguish harmless from precancerous pancreatic cysts. The test may eventually help some patients avoid needless surgery to remove the harmless variety. A report ...
Jul 20, 2011
0
0
Researchers have described a new, recessively inherited human syndrome featuring craniosynostosis, maxillary hyperplasia, delayed tooth eruption and extra teeth. They also identified causative mutations in a gene IL11RA.
Jul 7, 2011
0
0
Scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have demonstrated why certain immune cells chronically exposed to HIV shut down, and how they can ...
Jun 3, 2011
0
0
