Family's genes offer new clue to delaying onset of Alzheimer's disease
CBSN
Scientists studying a family plagued by early-in-life Alzheimer's found some carry a genetic oddity that delays their initial symptoms by five years.
The finding points to novel ways of fighting the mind-robbing disease — if researchers can unravel how a single copy of that very rare gene variant offers at least a little protection.
"It opens new avenues," said neuropsychologist Yakeel Quiroz of Massachusetts General Hospital, who helped lead the study published Wednesday. "There are definitely opportunities to copy or mimic the effects."
Scientists say they've discovered the world's biggest coral, so huge it was mistaken for a shipwreck
Scientists say they have found the world's largest coral near the Pacific's Solomon Islands, announcing Thursday a major discovery "pulsing with life and color." The coral is so immense that researchers sailing the crystal waters of the Solomon archipelago initially thought they'd stumbled across a hulking shipwreck.