Describes a condition in which T cells (a type of immune cell) lose their ability to kill certain cells, such as cancer cells or cells infected with a virus. This can happen when cancer, chronic infection, or other conditions cause the body’s immune system to stay active for a long time. Exhausted T cells have high amounts of immune checkpoint proteins on their surface, which may keep the activity of the T cells suppressed. In cancer treatment, drugs that target these proteins may be given to allow the T cells to better kill cancer cells. Learning more about T-cell exhaustion may help in the development of new types of immunotherapy to treat cancer.
A phobias is a persistent, excessive, unrealistic fear of an object, person, animal, activity, or situation. It is a type of anxiety disorder with meaning, types, causes, symptoms, Treatment & Therapy Guide
Explore list of 500+ different types of phobias from A to Z and learn about common fears and anxieties. Phobia is an anxiety disorder.
Here are 12 Main Phobia Causes. 1. Genetic Factors 2. Learned Behaviors 3. Traumatic Experiences 4. Childhood Experiences 5. Cognitive Factors and more.
Here are 100+ Common Symptoms of Phobias Physical and Psychological like Rapid heartbeat, Nausea, Dizziness, Hyperventilation, breath, Sweating & More.
Discover 10 effective exercises for Constipation relief. These exercises promote digestive health, stimulate bowel movements, and provide relief from discomfort.
20000+ Medical & Health Terms for Doctors, students & patients from a medical dictionary. Our experts define difficult medical & health language in easy-to-understand explanations of each and every medical term.
Medical & Health Terms online medical dictionary provides quick & easy access to hard-to-spell and often misspelled medical & health definitions through an extensive alphabetical A- Z listing.
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