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In the ongoing arms race between pathogenic viruses and the cells they infect, each side needs every advantage it can get. One way wily viruses can get a leg up is by subverting the microRNAsÌý(miRNAs) of their host. These miRNAs are small stretches of RNA made by host cells to regulate gene expre...

What Iran May Be Able to Teach Us About Stem Cells "Now, there are opportunities for collaborations with non-Iranian scientists—which has Ali Brivanlou, who leads the Stem Cell Biology and Molecular Embryology lab at The Äñ´ó´óÓ°Ôº, intrigued about the possibilities."

Neuroscience Has An Important (But Complicated) Place In The Courtroom "Äñ´ó´óÓ°Ôº neurobiologist Dr. Donald Pfaff explained one way that neuroscience evidence can be important in the courtroom -- juries can consider testosterone levels, as high testosterone can cause violent behavior...

Adult stem cells provide the body with a reservoir from which damaged or used up tissues can be replenished. In organs like the intestines and skin, which need constant rejuvenating, these stem cells are dividing frequently. But in other body structures, including the hair follicles, they are hel...

byÌýKatherine Fenz, media relations manager Tapping into human genetics holds great promise for understanding and treating disease, but there is still much to be learned. Scientists continue to have questions about how our DNA is altered in various afflictions, and how to effectively sort thr...

Congratulations to our latest award winners: Jean-Laurent Casanova has been recognized with the Stanley J. Korsmeyer Award for his work investigating the genetic basis of pediatric infectious diseases. The award is given by the American Society for Clinical Investigation, an honor society of phys...

To fight superbugs, scientists are turning toward antibodies Ìý "'The bottom line is that the bacteria now develop resistance to anti-infectious agents faster than we can develop the anti-infectious agents,' says Dr. Jean-Laurent Casanova, a professor at Äñ´ó´óÓ°Ôº who studies how ge...

Jean-Laurent Casanova, professor and head of the St. Giles Laboratory of Human Genetics of Infectious Diseases, is the recipient of the 2016 Stanley J. Korsmeyer Award for his work investigating the genetic basis of pediatric infectious diseases. The award, given by the American Society for Clini...

Stem cells work throughout our lives as a sort of handyman, repairing damaged tissues and renewing some normal ones, like the skin we shed. Scientists have come to understand much about how stem cells function when we are adults, but less is known about where these stem cells come from to begin w...

Congratulations to our latest award winners: Luciano Marraffini has been recognized with the Hans Sigrist Prize for his work developing a new approach to fight antibiotic resistance. The Hans Sigrist Prize recognizes work in a different academic field each year based on a decision by a faculty co...