Not all isolated stem cells are equally valid in regenerative medicine and tissue engineering - only a specific group of cord blood stem cells (CB-SC) maintained in culture are useful for therapeutic…

While diet and exercise are guaranteed to eliminate obesity, there can sometimes be a biological issue that arises, making it harder to lose fat.  Pop culture diet doctors selling books have…

Collagen, the most abundant protein in the body, is widely used to build scaffolds for tissue engineering because it is biocompatible and biodegradable. Collagen is, however, hard to work with in its…

Researchers have fabricated an artificial protein in the laboratory and examined the ways living cells respond to it.   The research results describe a peculiar set of adaptations exhibited…

Shocks to your metabolism are a good thing but you can't let them be persistent.   People who are jet-lagged,  work graveyard shifts and late-night snackers are engaging in activities that…

Researchers have identified an enzyme,  PRSS3, specifically linked to aggressive prostate cancer, and have also developed a compound that inhibits the ability of this molecule to promote…

Scientists have found three new and relatively rare genetic variants that influence insulin production, offering new clues about the genetic factors behind diabetes. Diabetes, which affects more than…

Researchers have completed the first genome sequence of domestic goat by integrating next-generation sequencing (NGS) and whole-genome mapping (WGM) technologies. The goat genome is the first…

The Australian mega bat and a Chinese micro bat may provide clues to the future treatment and prevention of infectious diseases and cancer in people, say researchers.  These bats evolved flight…

The study of epigenetics in psychiatry promises several key advances, as noted by Eric J. Nestler, M.D., Ph.D., a Deputy Editor for Biological Psychiatry and an expert in this field. First, it…