Nanoparticles introduced into the bloodstream encounter the immune complement system, a proteolytic cascade that bridges innate surveillance and adaptive responses. Complement activation can occur via ...

IIT Kanpur scientists have unlocked the mystery behind the C5aR2 immune receptor's unique function. Using advanced cryo-EM, ...

Scientists at UT Southwestern Medical Center have discovered that gut bacteria help regulate the development of the body's ...

Our immune system works around the clock to protect us from bacteria, viruses, and other harmful germs. It also helps repair damaged tissues after injuries. One of its most important defense tools is ...

Please provide your email address to receive an email when new articles are posted on . A protein known as granzyme K was recently shown to be a driver of inflammation by activating the complement ...

A new review was published in Volume 13 of Oncoscience on May 22, 2026, titled "Adaptor proteins regulating tumor-associated macrophage polarization during cancer progression." ...

New research has uncovered a hidden pathway that allows COVID-19 to infect the immune system and trigger damaging ...

SAN DIEGO -- There was a clinically meaningful reduction in proteinuria with iptacopan (Fabhalta), and a confirmed clinical benefit of alternative pathway inhibition, in a rare kidney disorder, ...

IIT Kanpur researchers, led by Professor Arun K Shukla, used cryo-EM to uncover the molecular basis of the atypical immune receptor C5aR2. They revealed its unique structure and developed a molecule ...