Rutgers researchers have identified mucosal-associated invariant T cells (MAITs) as critical protectors against cognitive decline.…
Browsing: Immune Cells
Immune cells, also known as leukocytes or white blood cells, are crucial components of the immune system that protect the body against infections, diseases, and foreign invaders. These cells originate from the bone marrow and circulate throughout the body, including in the blood and lymphatic system. There are several types of immune cells, each with specific functions: lymphocytes (including T cells and B cells) identify and remember pathogens; macrophages engulf and digest microbes and dead cells; neutrophils attack bacteria and fungi; and dendritic cells help activate lymphocytes. The coordinated actions of these cells provide the body’s primary defense mechanism against both external pathogens and internal threats, such as cancer cells. This complex network not only defends but also constantly learns and adapts, making the immune system highly effective over time.
A predictive model has been developed that enables researchers to encode instructions for cells to…
UNIGE researchers have discovered that a medication commonly used to treat herpes can combat an…
Tracking the Pathway to Immunity, One Cell at a Time Vaccines work their magic by…
Rutgers researchers found that CD103- Trm cells actively multiply and fight infections, unlike CD103+ cells.…
Toxoplasma’s Secret to Successful Spread A large portion of people on the planet is infected…
A new study explains how daikenchuto, an herbal medicine containing ginger, pepper, ginseng, and maltose,…
Breastfeeding Provides an Immune Boost to Infants A recent study by Katherine Wander, an associate…
Soft-tissue sarcomas alter the biology of immune cells around tumors, promoting tumor development. Cedars-Sinai Medical…
MIT biological engineers have developed a simple way to identify B or T cells that…
Hamilton College researcher reveals body size shapes mammal immune defenses. What species is better at…
A new method for monitoring interactions between cells, dubbed LIPSTIC by its creators, is much…
Researchers from Yale University are using CyTOF, which stands for cytometry by time-of-flight, to explore…
MIT engineers have developed a new device that allows scientists to observe communication between immune…
Changes in T-cell behavior quickly occur in space, allowing researchers to more effectively study genetic…
A newly published study from researchers at Cornell University shows how the A2A adenosine receptor…
While working with patients with Lou Gehrig’s disease, researchers at UCLA found that inflammation instigated…
Researchers now have a better understanding of how dendritic cells address specific types of infections.…