Alligator stem cell study gives clues to tooth regeneration

By Alison Trinidad

Alligators may help scientists learn how to stimulate tooth regeneration in people, according to new research led by the Keck School of Medicine of USC.

For the first time, a global team of researchers led by USC pathology professor Cheng-Ming Chuong, has uncovered unique cellular and molecular mechanisms behind tooth renewal in American alligators. Their study, titled “Specialized stem cell niche enables repetitive renewal of alligator teeth,” appears in Proceedings of the National Academy of Sciences. Read More »

May 16th, 2013|Announcements|

Cinical trial examines natural alternatives to estrogen

By Molly Rugg

Physicians and neuroscientists at USC are enrolling female volunteers into a National Institutes of Health-funded clinical trial studying the effects of soy supplements on menopause-related hot flashes and memory loss. Sponsored by the Keck School of Medicine of USC and USC School of Pharmacy, the clinical trial will examine how healthy peri- and post-menopausal women tolerate a nutritional supplement called phytoSERM.

PhytoSERMs are a food supplement that contain three different phytoestrogens: daidzen, genistein and equol. Phytoestrogens are naturally occurring compounds derived from plants and function like the primary female sex hormone—estrogen.

Read More »

May 10th, 2013|Announcements|

Cutting-edge surgery

The USC Institute of Urology hosted “L.A. Live—International Robotic and Open Live Surgery Symposium,” which attracted more than more than 240 physicians to the Aresty Auditorium from May 1-2. A roster of 40 renowned international surgeons served as speakers and moderators for the event, which featured 10 live robot-assisted and open surgeries. The event was designed to help improve robotic skills for all levels of surgeons. Read More »

May 10th, 2013|Announcements|

HSC Newsmakers

Read More »

May 10th, 2013|Announcements|

Norris Ambassadors learn about stem cells

From left, Stephen Gruber, director of the USC Norris Comprehensive Cancer Center; Andrew McMahon, director of the Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at USC; and Art Ulene, a board-certified <span style=Read More »

May 10th, 2013|Announcements|