NASA works for better cancer treatments in space: report

Washington, 28 August (IANS) Astronauts on board the International Space Station (ISS) are conducting a blood cell experiment that can improve the treatment of cancer, the media reported.

In a new video published by the US Space Agency as part of the AngieX Cancer Therapy study, the team led by NASA astronaut Serena Aunon-Chancellor was confronted with investigating endothelial cells from blood vessels, reported space. com Tuesday.

Several cartridge-shaped containers on board the ISS currently host the cells because they undergo different amounts of chemotherapy exposure.

The team performs blood experiments in space, because cells sometimes act differently in the weightless environment of a orbit around the spacecraft, called microgravity.

Because these orbiting cells perform more as they normally do in the body, cancer researchers can more accurately test the cells for chemotherapy reactions, the report said.

In the video, Aunon-Chancellor said that the flat endothelial containers "all feel nice and warm and comfortable" because they are kept at their body temperature on board the space lab.

"We have been here in the ISS for almost two months now, we feed them, we give them nutrients

they are like miniature crew members who live with us. "

According to NASA, endothelial cells that reside within culture scales (in vitro) in microgravity seem to perform as if they were in blood vessels in a living organism (in vivo) on Earth.

"The study may allow for a cost-effective method that does not require animal testing, which can help develop safer and more effective drugs with a vascular target," said the NASA project page.


rt / anp / sed

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