Researchers mapped planarian stem cells and found distant cells—not neighbors—guide regeneration, revealing a blueprint that ...

Scientists have recovered the oldest-known RNA, a molecule necessary for most biological functions, from a woolly mammoth ...

Researchers at Stockholm University carefully ground up bits of muscle and other tissue from Yuka and nine other woolly mammoths, then used special chemical treatments to pull out any remaining RNA ...

Researchers from Karolinska Institutet have discovered how mammalian cells prevent the gradual buildup of harmful mutations ...

Researchers from Stockholm University extracted the RNA sequences from a juvenile mammoth (named Yuka) that died almost ...

Scientists have managed to rescue the molecule, against all odds, from a calf that died after being attacked by cave lions ...

Researchers in Sweden and Denmark have for the first time managed to successfully isolate and sequence RNA molecules from the ...

This fern was already known to be a hyperaccumulator, able to thrive in REE-rich soils in southern China by absorbing the metals. The researchers from the Guangzhou Institute of Geochemistry wanted to ...

Schizophrenia, a psychiatric disorder that affects how a person feels, thinks, and behaves, affects roughly 1% of the population (approximately 3.5 million people in the U.S.) and is a leading cause ...

Senescent fibroblasts are aging cells in connective tissue that no longer divide and protect against tumor development. Yet, these same cells can promote cancer growth in a laboratory setting.Until ...

Cancer is ultimately a disease of uncontrolled cell growth. Diet influences several biological processes that determine how ...