About The Medical Condition Lymphocyte, CD4-Positive
Find the definition of the medical term Lymphocyte, CD4-Positive. Lymphocyte, CD4-Positive defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Lymphocyte, CD4-Positive
| Lymphocyte, CD4-Positive Medical Condition |
|---|
What's The Definition Of The Medical Condition Lymphocyte, CD4-Positive?
A critical subpopulation of regulatory T-lymphocytes involved in the induction of most immunological functions. The HIV virus has selective tropism for the T4 cell which expresses the CD4 phenotypic marker, a receptor for HIV. In fact, the key element in the profound immunosuppression seen in HIV infection is the depletion of this subset of T-lymphocytes, which includes both the helper-inducer (T-LYMPHOCYTES, HELPER-INDUCER) and suppressor-inducer (T-LYMPHOCYTES, SUPPRESSOR-INDUCER) T-cells.
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Rod Outer Segment ‐ The portion of the retinal rod cell between the inner segment…
- Reagent, Tillmans ‐ A dye used as a reagent in the determination of…
- Infections, Hospital ‐ Any infection which a patient contracts in a health-care…
- Infection, Reproductive Tract ‐ Invasion and multiplication of microorganisms in body tissues,…
- Vascular Prosthesis ‐ Prosthesis, constructed of either synthetic or biological material,…
- Cements, Dental ‐ Substances used as bonding or luting agents in restorative dentistry,…
- Bonding ‐ Emotional attachment to someone or something in the…
- Scleroses, Primary Lateral ‐ Diseases characterized by a selective degeneration of the motor…
- BAY-a-1040 ‐ A potent vasodilator agent with calcium antagonistic action.…
- MSA-1 Protein ‐ A surface protein found on Plasmodium species which induces a…