T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

Every multicellular organism, from tiny worms to humans, elephants, and whales, needs a way for their cells to connect with each other to form tissues, organs, and organize their overall body plan.

In a recently published review, a research team led by MedUni Vienna has highlighted a promising new approach to drug ...

(MEMPHIS, Tenn. – November 6, 2025) The enzyme RNA polymerase II transcribes genes into messenger RNA. This process is guided by modifications to the enzyme’s “tail” called phosphorylation patterns.

Innate immune sensors – known as pattern recognition receptors (PRRs) – detect specific molecular components of bacterial or ...

The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching effects regarding immune responses, inflammatory processes, and diseases. A ...

Melanie Stein, ND Clinical improvement in treatment-refractory MCAS with normal conventional biomarkers and profound oral ...

Researchers from the Keck School of Medicine of USC have developed a new type of chimeric antigen receptor (CAR) T cell that elicits a more controlled immune response to cancer in mice—effectively ...

Researchers at the Keck School of Medicine of University of Southern California (USC) have developed a new type of chimeric antigen receptor (CAR) T cell that elicits a more controlled immune response ...