13 results
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
: Summary Type ... conjunctivitis Type ... Antigen-Ab immune complexes ... #Reactions #Types ... #Classification
Type I Hypersensitivity: Pathogenesis and clinical findings
Definition: Production of lgE Antibodies that bind to harmless allergens
Type I Hypersensitivity ... complex -> Allergen-antibody ... complexes bind ... Anaphylaxis #TypeI ... #pathophysiology
Allergic Reaction Classification
Type 1 reaction: Acute anaphylactic reaction
Type 2 reaction: Cytotoxic reaction
Type 3 reaction: Immune complex
Type
Allergic Reaction ... Classification ... reaction: Immune complex ... #Reaction #Classification ... #Types #allergy
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
Types of hypersensitivity ... Ill - Immune Complex-Mediated ... happypillsrx/ #hypersensitivity ... #Classification ... #Allergy #Diagnosis
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity ... Antigen-antibody complexes ... sclerosis #Hypersensitivity ... #Types #Classification ... #Pathophysiology
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Hypersensitivity ... antigen-surface complex ... antibody-antigen complexes ... #Hypersensitivity ... #Classification
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
of hypersensitivity ... Antigen-antibody complex ... Antigen-antibody complexes ... Graft rejection #hypersensitivity ... #classification
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Type IV Hypersensitivity ... mediated; exposure to allergen ... Allergic reaction ... ivy) #TypeIV #Type4 ... #Immunology #pathophysiology
Type III Hypersensitivity: Pathogenesis and clinical findings
Definition: Small antigen-antibody complexes (produced from normal immune response to
Type III Hypersensitivity ... antigen-antibody complexes ... sickness #TypeIII #Type3 ... HypersensitivityReaction #Allergy ... #Immunology #pathophysiology
Type II Hypersensitivity: Pathogenesis and clinical findings
Definition: When antigens bind to the body's cell surfaces, forming
Type II Hypersensitivity ... cell surfaces #Type2 ... #Type2 #HypersensitivityReaction ... #Allergy #Immunology ... #pathophysiology