UPMC and University of Pittsburgh clinician-scientists have weaned and kept multiple liver transplantation patients off of ...

The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the ...

A team of researchers from Henry Ford Health and Michigan State University’s Health Sciences have found a mechanism that ...

Accurate measurement of HMGB-1, neopterin and sIL-2R supports reliable assessment of immune activation across clinical and ...

Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own ...

Chinese scientists have developed a new tool to measure how fast the human immune system ages, and identified a key factor that could help slow this process. The study, led by a research team from the ...

The mRNA-based Covid vaccines helped blunt the impact of the pandemic but also sparked political backlash that has threatened ...

Some researchers hold that evolution hasn’t much altered humans in the past 10,000 years. A new analysis of ancient DNA ...

For the roughly 30,000 Americans living with hemophilia and thousands more with rare enzyme deficiencies, treatment often ...

A newly identified population of dysfunctional immune cells may play a central role in both aging and chronic disease.

Somewhere inside every human cell, a molecular alarm system watches for DNA that does not belong. When it spots a viral ...