Tag Archives: Gray

Why does hair turn gray? And how is that common hallmark of aging connected to a life-threatening disease? A new study may have pinpointed how going gray is connected to one of the deadliest forms of skin cancer. Researchers at Tokyo Medical and Dental University, led by Dr. Emi K. Nishimura, found that pigment-producing stem cells in hair follicles respond …

Going gray is an inevitable, and for many, undesirable, part of aging, but health-wise, it’s no bad thing – it could reflect the body’s natural defense against cancer, new research in mice suggests. The rest of this article is behind a paywall. Please sign in or subscribe to access the full content. The study, led by researchers from the University …

While graying hair might feel like just one more unpleasant symptom of aging, new research reveals that it may actually be the result of a biological process that defends against cancer risk. In a study led by the University of Tokyo and published earlier this month in the journal Nature Cell Biology, researchers used lab mice to investigate how a …

In a discovery that ties the biology of aging to cancer risk, scientists from the University of Tokyo have found that the same type of skin stem cell can either fade hair color or trigger skin cancer—depending on the kind of damage it experiences. The findings reveal how the body’s microscopic stress responses can shape both aging and disease. The …

Gray hair often shows up before anything else about you feels older. Your hair keeps growing just fine, but the color fades thanks to the cells in the hair follicles. That switch doesn’t happen because your whole body suddenly “gets old.” It starts inside each follicle, where pigment stem cells are supposed to leave their safe zone, catch a cue, …

In the cool waters around Phippsburg, Maine, harbor seals can often be spotted basking on rocks or swimming through their ocean home. But recently, area residents noticed a small seal doing something troubling. He was suckling on a boat propeller, as if mistaking the object for his mother. Marine Mammals of Maine “[He] would swim away and come back, crying …

Mariah Carey. (Manny Carabel/Getty Images for MTV) Ahead of receiving this year’s Video Vanguard Award, Mariah Carey serenaded audiences with a medley of some of her greatest hits. Dressed in a luxurious, champagne-colored robe, Carey kicked things off with “Sugar Sweet,” before going into “Fantasy,” “Heartbreaker,” Obsessed,” and “It’s Like That.” She finished the medley with her beloved chart-topper, “We …

There are many ways to boost brain power, from exercising more often to learning new skills. But what about boosting the actual size of your brain? According to a new study, wearing the right kind of perfume or cologne can enlarge your brain’s gray matter. Researchers from Kyoto University and the University of Tsukuba in Japan asked 28 women to …

Conan Gray, who’s worked his way up from the YouTube content mines to become a pop star in his own right, enters this week’s chart at No. 3 with his album Wishbone. Katja Ogrin/Redferns/Redferns hide caption toggle caption Katja Ogrin/Redferns/Redferns This week, Morgan Wallen‘s I’m the Problem sits at No. 1 on the Billboard 200 albums chart yet again. But …

Sally Field, 78, Is Gray Hair Goals on the Red Carpet  AOL.com Source link