Notes in [01] Immune Response

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Status	Last Update	Fields
Published	01/08/2024	Smaller than immunogens, Incapable of evoking immune response alone unless bound to carrier
Published	01/08/2024	Main function of immune system
Published	01/08/2024	Molecules that evoke an immune response when introducedinto a host that recognizes them as non-self
Published	01/08/2024	3 types of antigens
Published	01/08/2024	Type of antigen: Coming from outside the body
Published	01/08/2024	Type of antigen: From within the body
Published	01/08/2024	Type of antigen: Antigens “isolated” from the immune system; When their containment is ruptured, the release of these substances incites an immune res…
Published	01/08/2024	Types of Immunity
Published	01/08/2024	Types of Immunity: Summation of all the naturally occurring defense mechanisms that protect the individual from infectious disease
Published	01/08/2024	Types of Immunity: A specific immunologic response that occurs from exposure to a particular infectious agent
Published	01/08/2024	Cardinal Features of Adaptive Immunity
Published	01/08/2024	T/F: When the antigen is able to bypass the protection afforded bythe natural immune response, the adaptive immune response isrecruited
Published	01/08/2024	Factors Modifying the Immune Response
Published	01/08/2024	Components of Innate Immunity
Published	01/08/2024	Functions of Macrophages
Published	01/08/2024	Role of macrophages in the adaptive immune response is due to the presence of surface receptors for
Published	01/08/2024	Definition: process of enhancing phagocytosis
Published	01/08/2024	Examples of Opsonins
Published	01/08/2024	Opsonins role in innate immunity
Published	01/08/2024	Opsonins role in adaptive immunity
Published	01/08/2024	CD (cluster differentiation) for all inflammatory cells
Published	01/08/2024	CD (cluster differentiation) for B lymphocytes:
Published	01/08/2024	CD (cluster differentiation) for T lymphocytes
Published	01/08/2024	CD (cluster differentiation) for Natural Killer (NK) Cells
Published	01/08/2024	Lymphocyte Classes
Published	01/08/2024	Lymphocyte for Viral and Fungal infections
Published	01/08/2024	Lymphocyte for Bacterial infections
Published	01/08/2024	Surface markers of B lymphocytes
Published	01/08/2024	Surface marker of T-helper
Published	01/08/2024	Surface marker of T-suppressor or cytotoxic T-cell
Published	01/08/2024	Roles of Helper and Cytotoxic T-cellsWhich is CD4? CD8?Effectors● Effectors for DTH ___● Effectors for cytotoxicity ___Modulators● Helper for Ab synth…
Published	01/08/2024	Delayed type hypersensitivity (DTH) is the immune response typified by
Published	01/08/2024	Cytotoxicity is the immune response toward
Published	01/08/2024	Fill in the blanksT4 – _____________ – DTH__ – T-suppressor cells – __________
Published	01/08/2024	Stages of Lymphocyte Differentiation in CMIR
Published	01/08/2024	Types of Immunoglobulins
Published	01/08/2024	Type of Immunoglobulins: Major immunoglobulin in normal serum
Published	01/08/2024	Type of Immunoglobulins: Small enough to cross placental barrier and protect the newborn
Published	01/08/2024	Type of Immunoglobulins: Plays a role in phagocytosis (opsonization), particularly with the Fc receptors on IgG
Published	01/08/2024	Type of Immunoglobulins: Secretory, synthesized by epithelial cells
Published	01/08/2024	Type of Immunoglobulins: Interferes with the adherence and colonization of pathogens
Published	01/08/2024	Type of Immunoglobulins: Usually found in the mouth, eyes, and vagina
Published	01/08/2024	Type of Immunoglobulins: Predominant antibody produced by the fetus
Published	01/08/2024	Type of Immunoglobulins: Unknown function [to be updated]
Published	01/08/2024	Type of Immunoglobulins: Responsible for immediate type hypersensitivity reactions (Type I hypersensitivity)
Published	01/08/2024	Sites on or within the antigen that the antibody reacts with, Determines specificity
Published	01/08/2024	What theory? → Currently accepted theory of antibody diversity→ Each B cell has only (1) type of Ig receptor and can only be stimulated by (1) type o…
Published	01/08/2024	Renewed rapid production of an antibody following second orlater contact with the provoking antigen or with related antigens; Principle behind vaccina…
Published	01/08/2024	Cell mediated or Humoral: T-lymphocytes
Published	01/08/2024	Cell mediated or Humoral: Leads to to production of effector T-lymphocytes and lymphokines
Published	01/08/2024	Cell mediated or Humoral: Modulated by 2 T cell types: helper and suppressor
Published	01/08/2024	Cell mediated or Humoral: B-lymphocytes
Published	01/08/2024	Cell mediated or Humoral: Leads to production of plasma cells that secrete antibodies
Published	01/08/2024	Categories of immune system dysfunction
Published	01/08/2024	Types of Hypersensitivity Disorders
Published	01/08/2024	Type of Hypersensitivity Disorders: Mechanism:IgE mediated-mast cell activation & degranulationMast cells and Basophils release the following▪ Bio…
Published	01/08/2024	Type of Hypersensitivity Disorders: Clinical Manifestation:→ Localized or generalized→ Occurs immediately or within minutes after exposure to an antig…
Published	01/08/2024	Type of Hypersensitivity Disorders: Mechanism:→ Cytotoxic (IgM, IgG) antibodies vs. cell surface antigen→ Complement pathway usually involved
Published	01/08/2024	Type II: Cytotoxic Types of Responses
Published	01/08/2024	Type II: Cytotoxic Types of Responses: which type?Direct lysis of a target cell due to the activation of the complement pathway; involves membrane att…
Published	01/08/2024	Type II: Cytotoxic Types of Responses: which type?Antigen-antibody complex is phagocytosed when the opsonin C3b is detected by the macrophage
Published	01/08/2024	Type II: Cytotoxic Types of Responses: which type?Antigen-antibody complexes initiate the complement pathway resulting in inflammation and eventual de…
Published	01/08/2024	Type II: Cytotoxic Types of Responses: which type?Antibodies bind to receptors of the body; E.g. Graves’ disease - TSH→ Brought about by the presence…
Published	01/08/2024	Type II: Cytotoxic Types of Responses: which type?Involves phagocytes, NK cells, and killer T cells; Natural Killer cells recognize antigens on a cell…
Published	01/08/2024	Type II vs Type III hypersensitivity
Published	01/08/2024	Type of Hypersensitivity Disorders: Mechanism:→ IgM and IgG react with antigens circulating in the vascular compartment and are then deposited in tiss…
Published	01/08/2024	Type of Hypersensitivity Disorders: Mechanism:→ Mononuclear cells (T cells and macrophages) produce interleukins and lymphokines→ Does not involve an…
Published	01/08/2024	Examples of Congenital Immunodeficiencies
Published	01/08/2024	Causes of Acquired Immunodeficiencies
Status	Last Update	Fields