In a comprehensive assessment of PD-1, researchers have found that PD-1 in mice is significantly weaker than the human version, providing new information on how cancer treatments are developed.

Furthering their analysis, the researchers tested the impact of PD-1 humanization in mice — replacing mouse PD-1 with the human version — through co-senior author Professor Jack Bui’s ...

Furthering their analysis, the researchers tested the impact of PD-1 humanization in mice—replacing mouse PD-1 with the human version—through co-senior author Professor Jack Bui's laboratory ...

Since its discovery in the 1990s, "programmed cell death protein 1," or PD-1, has been regarded as a leading target in cancer treatments. A "checkpoint" receptor that often resides on the surface ...

Gen Alpha is about to have some competition. Babies born from January 1st are part of Generation Beta, a label for those born from 2025 to 2039. The research firm McCrindle said in a blog post that ...

They have conjured dramatic scenarios, like AI-driven extinction of humans (and many other species), or our assimilation into human-AI cyborgs. The predictions are generally grim, pitting the fate of ...

If we turn back the clock to when Homo sapiens is believed to have evolved – around 300,000 years ago – we will find that there were a lot of other human species around. I wish I could give ...

A new report by the UN Human Rights Monitoring Mission in Ukraine (HRMMU) highlights persistent suffering of civilians and prisoners of war (POWs) while Russia continues to expand its control over ...

Smithsonian paleoanthropologists explore how the year brought us closer to understanding ancient human relatives and origins Ryan McRae and Briana Pobiner This year was another full of discoveries ...

Andriy Onufriyenko via Getty Images The human brain is a biological marvel, stuffed with some 86 billion neurons tangling in ways that even scientists have not yet been able to fully map and ...