Genetics

Acetaldehyde dehydrogenases in liver zonation and liver cancer

A study, published in the journal Gene Expression and led by Brady Jin-Smith from the Department of Pathology at Tulane University, focuses on ALDHs, a group of key enzymes that catalyze the irreversible oxidation of various ...

Medical research

PFAS pollutants promote cancer cell migration: Study

In a new study by researchers at the Yale School of Public Health, two "forever chemicals" spurred cancer cells in the lab to migrate to new positions, an indication that the chemicals could contribute to cancer metastasis ...

Neuroscience

Demystifying a mammal's brain, cell by cell

A group of scientists, including several at Harvard, have dived deeper into the mammalian brain than ever before by categorizing and mapping at the molecular level all of its thousands of different cell types.

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