ISS tagged posts

Stem cells grown in microgravity aboard the International Space Station (ISS) have unique qualities that could one day help accelerate new biotherapies and heal complex disease, two Mayo Clinic researchers say. The research analysis by Fay Abdul Ghani and Abba Zubair, M.D., Ph.D., published in NPJ Microgravity, finds microgravity can strengthen the regenerative potential of cells. Dr. Zubair is a laboratory medicine expert and medical director for the Center for Regenerative Biotherapeutics at Mayo Clinic in Florida. Abdul Ghani is a Mayo Clinic research technologist. Microgravity is weightlessness or near-zero gravity.

“Studying stem cells in space has uncovered cell mechanisms that would otherwise be undetected or unknown within the presence of normal gravity,” says Dr. Zubair...

In this frame taken from video from NASA TV, the SpaceX Dragon cargo ship is captured by a robot arm from the International Space Station, Sunday April 10, 2016. A SpaceX Dragon cargo ship arrived at the International Space Station on Sunday, two days after launching from Cape Canaveral, Florida. Station astronauts used a big robot arm to capture the Dragon, orbiting 260 miles above Earth. (NASA TV via AP)

A SpaceX Dragon cargo ship arrived at ISS on Sunday, 2 days after launching from Cape Canaveral. Station astronauts used a robot arm to capture the Dragon, orbiting 250 miles above Earth. The Dragon holds 7,000 pounds of freight, including the soft-sided compartment built by Bigelow Aerospace...

An Earth observation taken from the International Space Station during a day pass. Also in view is the Cygnus cargo spacecraft, which arrived on Dec. 9, carrying science and other supplies. Credits: NASA

Completion of critical ocular health testing, notable developments with the OASIS liquid crystal study and an intriguing find inside the Veggie planter punctuated the holiday week aboard the International Space Station.

Astronaut Scott Kelly and Russian cosmonaut Mikhail Kornienko completed comprehensive testing for their Ocular Health suite of exams, which comprise vision testing, BP, tonometry (determining the fluid pressure inside the eye), and ocular and cardiac ultrasound...

First-ever examination of medications used by astronauts on long-duration missions to the International Space Station: the meds they used, the reasons they used them and how well they said the medicines worked were analyzed. Much of the medicine taken relates to the unusual and confined microgravity environment in which they work or to the actual work that they are doing to complete their missions. Use of sleep aids and incidence of skin rashes were higher than expected. These findings not only help the world’s space agencies anticipate needs for future ISS inhabitants, but also the day-to-day medical needs of those who may take the trip to Mars.

Wotring examined medical records of ISS crewmembers who gave permission to use their data in this study...