Neuroscience

Brain growth inhibited by heavy alcohol use

Heavy use of alcohol among adolescents and young adults is not only dangerous in its own right, but new research in nonhuman primates shows that it can actually slow the rate of growth in developing brains.

Pediatrics

IVF birth weights increased over 25 years

A new study led by University of Manchester scientists has revealed that babies born by In Vitro Fertilisation at St Mary's Hospital in Manchester have increased in birth weight by nearly 200g over the past 25 years.

Medical research

Human cells can also change jobs

Biology textbooks teach us that adult cell types remain fixed in the identity they have acquired upon differentiation. By inducing non-insulin-producing human pancreatic cells to modify their function to produce insulin in ...

Medical research

Functional insulin-producing cells grown in lab

UC San Francisco researchers have for the first time transformed human stem cells into mature insulin-producing cells, a major breakthrough in the effort to develop a cure for type 1 (T1) diabetes.

Neuroscience

Lessons learned from the adult neurogenesis debate

Since the 1960s, consensus about whether human adults generate new neurons with age has swayed back and forth from "yes, at least in some places in the brain" to "no, not at all." The debate reignited in 2018 when two headline-grabbing ...

Diseases, Conditions, Syndromes

HPV vaccine even helps women who didn't get it: study

(HealthDay)—The vaccine against human papillomavirus (HPV) is highly effective in young women—and may even offer some protection to those who don't get it, a new study suggests.

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