Cell walls are a crucial structure of plant life, protecting cells from damage, giving plants shape, and containing ...

In mouse brain cells, and in follow-up work involving worms and human cortical neurons, the team found that many axons ...

A burgeoning field is launching its first clinical trial to find out whether dialing back cell development can safely refresh aged tissues and organs ...

A research team led by scientists from the State University of Campinas (UNICAMP) in São Paulo, Brazil, has made significant progress in understanding the relationship between gut microbiota and ...

In a new study published in Science titled, “Mitochondrial metabolism and signaling direct dendritic cell function in antitumor immunity,” researchers from St. Jude Children’s Research Hospital have ...

St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that alert the rest of the immune system to the presence of cancer - and how restoring ...

The study, “Integration of phospho-signaling and transcriptomics in single cells reveals distinct Th17 cell fates,” was published in Cell Reports. In the study, first author Seth Fortmann, M.D., Ph.D.

When people think about health, they often focus on specific organs like the heart or brain. But many changes related to chronic conditions or ageing begin in the smallest units of your body — your ...

Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in ...

aDepartment of Endocrinology, Shanghai Changzheng Hospital (Second Affiliated Hospital of Naval Medical University) Shanghai, China bDepartment of Interventional Radiology, Shanghai Changzheng ...