In this article we will discuss about:- 1. Definition of Macrophages 2. Types of Macrophages 3. Role in Immune Response. Definition of Macrophages: Macrophages are mononuclear phagocytic leucocytes that play important roles in adaptive as well as in innate immunities. They are the first line of defence against bacterial infections and are indispensable participants in the immunological defence by processing [...]
In this article we will discuss about:- 1. Meaning of Cytokines 2. Nomenclature of Cytokines 3. General Characteristics 4. Receptors 5. Functional Categories 6. Related Diseases 7. Therapeutic Uses. Contents: Meaning of Cytokines Nomenclature of Cytokines General Characteristics of Cytokines Cytokines Receptors Functional Categories of Cytokines Cytokine-Related Diseases Therapeutic Uses of Cytokines and their Receptors 1. Meaning of Cytokines: Cytokines [...]
In this article we will discuss about:- 1. Meaning of Complement System 2. Components of Complement System 3. Functions. Meaning of Complement System: Humoral immunity is mediated by secreted antibodies, and its physiological function is defence against extracellular microbes and microbial toxins. The antibody mediated elimination of antigens always requires the participation of some other effector systems like phagocytes and [...]