Viruses Could Trigger Early Gray Hair
A new UAB study looking at stem cells in mice might have nudged scientists toward a better understanding of one of the often-dreaded realities of aging: gray hair.
The study published last week suggests certain types of infections can start or speed up the hair-graying process in mice. UAB biologists found that triggering some of the animals’ immune systems resulted in a loss or malfunctioning of special stem cells that make melanocytes, which make hair pigment. That loss led to more and earlier graying.
Learning more about how the immune system interacts with melanocyte stem cells could also mean more insight into diseases like melanoma and vitiligo.
It’s unknown whether the findings extend to humans, but the authors think the study could explain why some people go gray early. They also say it might help explain anecdotal stories of hair turning gray after viral infections.
Crew of fatal US military crash included Alabama father recently deployed
The six U.S. service members who died in the crash of a U.S. military refueling aircraft included an Alabama father who had just been promoted and deployed. The U.S. government released the identities of the deceased service members Saturday.
Alabama poised to drastically overhaul utility regulation. Will it lower electric bills?
The Alabama Senate unanimously voted to expand the public service commission, and create a Secretary of Energy to address rising electricity prices. A bill in the House would go even further, requiring rate case hearings and limiting utility profits.
Musher from Alabama is going for back-to-back Iditarod wins
Riches and paid appearances haven’t followed Jessie Holmes since he won the world’s most famous sled dog race, the Iditarod, last year. He doesn't mind.
Bill would move Alabama to closed primaries
Right now, any Alabama voter can participate in a primary election. Lawmakers in Montgomery took up a bill this week that would change that system.
Auburn football player uses NIL funds to open a community hub in Birmingham
Jourdin Crawford, a freshman defensive lineman at Auburn, used earnings from a Name, Image, and Likeness deal to give back to his hometown.
Ivey commutes death sentence of inmate whose accomplice fired fatal shot
Charles “Sonny” Burton was sentenced to death for the killing of Doug Battle during a 1991 robbery. However, another man shot Battle when Burton had left the building.
