About one in eight U.S. adults are currently taking a GLP-1 drug such as Ozempic, Wegovy, or Zepbound to treat diabetes, ...

A new study discovers how nitric oxide triggers a biochemical domino effect in the brain, leading to mTOR overactivation in ...

Researchers uncover how manual acupuncture targets spinal inflammation to relieve rheumatoid arthritis pain. Read more!

Spinal cord injury often triggers a cascade of secondary damage that severely limits functional recovery, largely driven by ...

Dedifferentiated liposarcoma lacks effective IGF-1→PPAR-γ adipogenic signaling due to epigenetic silencing of PPAR-γ2, with ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

Sepsis and severe pneumonia are frequently accompanied by disruption of the gut microbiota, leading to immune dysfunction and ...

A tissue section from a mouse model of lung metastasis showing cancer cells (green) that have attracted and activated fibroblasts (red) to support the growth of a metastatic tumor. Image: Massagué Lab ...

West Feliciana High School AP biology students are studying cell signaling pathways by comparing effectiveness of commercial ...