Hope For Effective Endometriosis Screening Following Gene Mutation Discovery

Researchers at Yale School of Medicine have, for the first time, described the genetic basis of endometriosis, a condition affecting millions of women that is marked by chronic pelvic pain and infertility. The researchers’ discovery of a new gene mutation provides hope for new screening methods…

Scientists discover new mechanisms by which RNA drugs can control gene activity

Small RNA-based nucleic acid drugs represent a promising new class of therapeutic agents for silencing abnormal or overactive disease-causing genes, and researchers have discovered new mechanisms by which RNA drugs can control gene activity.

Crizotinib can treat ROS1-driven tumors

A report from investigators at the Massachusetts General Hospital (MGH) Cancer Center has defined the role of a recently identified gene abnormality in a deadly form of lung cancer. Tumors driven by rearrangements in the ROS1 gene represent 1 to 2 percent of non-small-cell lung cancers (NSCLC), the leading cause of cancer death in the [...]

Vertex receives FDA approval for Kalydeco to treat rare form of CF

The U.S. Food and Drug Administration today approved Kalydeco (ivacaftor) for the treatment of a rare form of cystic fibrosis (CF) in patients ages 6 years and older who have the specific G551D mutation in the Cystic Fibrosis Transmembrane Regulator (CFTR) gene.

Chronic inflammation combines with DNA methylation to promote development of colorectal cancer

Chronic inflammation combines with DNA methylation, a process that shuts down cancer-fighting genes, to promote development of colorectal cancer, scientists at The University of Texas MD Anderson Cancer Center report today in the advance online publication of the journal Nature Medicine.

Antibiotic-Laced Feed Spurs Drug Resistance in Pigs

(MedPage Today) — Agricultural swine given antibiotics in their feed showed a spike in the abundance and diversity of antibiotic-resistant genes, according to a DNA sequencing study.

Clues about how statins might treat breast cancer

Cholesterol-lowering statins seem to keep breast cancer at bay in some patients. Now researchers reporting in the January 20th issue of the journal Cell, a Cell Press publication, provide clues about how statins might yield those unexpected benefits. The findings also suggest that mutations in a single gene could be used to identify tumors likely [...]

FDA grants orphan designation for AMT’s hemophilia gene therapy program

Amsterdam Molecular Therapeutics, a leader in the field of human gene therapy, announced today that the U.S. Food and Drug Administration has granted orphan drug designation to its gene therapy program for the treatment of hemophilia B.

Year in Review: Gene Patent Case May Head to Supreme Court

(MedPage Today) — As part of the Year in Review series, MedPage Today reporters are revisiting major news stories and following up with an analysis of the impact of the original report, as well as subsequent news generated by the initial publication. Here’s what’s happened on the human gene patent front since we published the [...]

Year in Review: Court Greenlights Cancer Gene Patent

(MedPage Today) — Our Year in Review series highlights the major medical news stories of 2011. The controversy over whether human genes can be patented was one of the compelling topics that made headlines during the year and here, again, is the original article, published on July 29. In a companion article, you’ll find out [...]