Marcia Dunn, Ap Aerospace Creator
CAPE CANAVERAL, Fla. (AP) — Bulked-up, mutant “mighty mice” held onto their muscle at some level of a monthlong preserve at the Worldwide Dwelling Establish, returning to Earth with ripped bodybuilder physiques, scientists reported Monday.
The findings preserve promise for combating muscle and bone loss in astronauts on prolonged teach trips love Mars missions, as properly as other folks on Earth who are confined to bed or need wheelchairs.
A study personnel led by Dr. Se-Jin Lee of the Jackson Laboratory in Connecticut despatched 40 younger female sad mice to the teach online page online in December, launching aboard a SpaceX rocket.
In a paper published within the Court docket cases of the Nationwide Academy of Sciences, Lee stated the 24 habitual untreated mice lost in actuality wide muscle and bone mass in weightlessness as expected — as much as 18%.