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How Space Research Helps Fight Infection and Aging Back on Earth

Liver samples that spent two months in the International Space Station will be studied to observe how microgravity ages liver cells and impacts their ability to regenerate. Understanding how aging damages the liver – and ways to potentially reverse that damage – could pave the way for better prevention and treatment of liver disease.

A large cutout of a red space rocket stands in the UCSF lab of Sonja Schrepfer and Tobias Deuse. A lab assistant in a white lab coat walks by.

Microbiome Points the Way Toward Surviving a Grueling Therapy

Researchers have found links between lung microbial communities and mortality risk in pediatric bone marrow transplant patients. Metagenomic sequencing revealed distinct patient clusters and unexpected pathogens, highlighting the need for precise diagnostics and therapeutics. Antibiotic treatment was associated with bacterial depletion and enriched viral and fungal populations.

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