Diabetes drug could be the first to reverse the disease

Andy Coghlan:

‘A daily pill that restores the body’s sensitivity to insulin may make it easier to control the diabetes boom in rich nations where obesity is on the rise. Stephanie Stanford of the University of California, San Diego, and her team have found that giving mice with diabetes a drug that affects insulin signalling restores their ability to control their blood sugar levels.

The drug was given daily, by mouth, and did not seem to have any side effects in the mice. The animals had developed the condition after a high-fat diet had made them obese. …’

Source: New Scientist

“I grew up in the Westboro Baptist Church. Here’s why I left”

Mark Frauenfelder:

‘Megan Phelps-Roper was born into the Westboro Baptist Church. In this TED Talk, she explains what’s it like to grow up within a group of people who exult in demonizing … everyone else. She shares her personal experience of extreme polarization, along with some sharp ways we can learn to successfully engage across ideological lines…’

Source: Boing Boing

Menopausal women become pregnant with their own eggs

‘Two women thought to be infertile have become pregnant using a technique that seems to rejuvenate ovaries, New Scientist can reveal. It is the first time such a treatment has enabled menopausal women to get pregnant using their own eggs.

“I had given up hope on trying to get pregnant,” says one of the women, WS, who is now six months pregnant. “To me, it’s a miracle.”

The approach is based on the apparent healing properties of blood. Kostantinos Sfakianoudis and his colleagues at the Genesis Athens Clinic in Greece draw blood from their patients and spin it in a centrifuge to isolate platelet-rich plasma. This has a high concentration of the cell fragments usually involved in blood clotting, and is already used to speed the healing of sports injuries, although its effectiveness for this purpose is unclear. …’

Source: Jessica Hamzelou, New Scientist

Long-Sought Research Deregulation Is Upon Us

‘It has been a 40-year labor: Regulatory systems are not easy to undo. Nevertheless, in January the federal government opened the door for universities to deregulate vast portions of research in the social sciences, law, and the humanities. This long-sought and welcome reform of the regulations requiring administrative oversight of federally funded human-subject research on college campuses limits the scope of institutional review board, or IRB, management by exempting low-risk research with human subjects from the board’s review…’

Source: 3quarksdaily