Ch.12 Immunology Applications

Slides:



Advertisements
Similar presentations
Immune System.
Advertisements

Connect! Did you get a swine flu vaccination? What is a vaccination?
Foundations in Microbiology Seventh Edition
Microbiology Chapter 15 part 2
Foundations in Microbiology Sixth Edition Chapter 17 Diagnosing Infections Lecture PowerPoint to accompany Talaro Copyright © The McGraw-Hill Companies,
The Immune System. First lines of defense: Skin Mucus Stomach acid Digestive enzymes.
IMMUNITY.
Immune Response Humoral Immune Response – Activation of B-Cells to produce antibodies Cell-mediated Immune Response – Activation of cytotoxic T-Cells.
THE BODY’S DEFENSE CHAPTER 43. Figure 43.4 The human lymphatic system.
Measurement of Immune function:. Immunological tests rely upon: Ability of antibodies to aggregate particulate antigens (agglutination) Or to precipitate.
Immunology: diagnosing infections. What is diagnostic immunology? Term for a variety of diagnostic techniques that rely on the specificity of the bond.
Immune System Disorders What is an allergy anyway?
NOTES: CH 43, part 2 - Immunity in Health and Disease.
The Body Defenses. Body Defense Overview Innate Immunity –Barrier Defenses –Internal Defenses Acquired Immunity –Humoral Response –Cell-mediated Response.
 Study of the immune system  How the body protects itself against foreign, potentially disease-causing microorganisms  Three main functions:  To recognize.
Copyright © 2009 Pearson Education Inc., publishing as Pearson Benjamin Cummings Chapter 17: Immunization and Immune Testing.
Immunity and Disease 2. Cytotoic T Helper T- (stimulate B cell action)
ELAINE N. MARIEB EIGHTH EDITION 12 Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings PowerPoint ® Lecture Slide Presentation by.
Chapter 43 ~ The Immune System The 3 R’s- Reconnaissance,
Chapter 43 ~ The Body’s Defenses
Bellwork Discuss with your group what you think is happening in the following processes. Why does your body undergo an allergic reaction? Why do some.
INTRODUCTION TO IMMUNOLOGY CLS 245. The eradication of smallpox was a major success of immunotherapy.
CH34:LABORATORY DIAGNOSIS PREPARD BY: Basel Auda PRESENTED TO: Dr.Abdelraouf El Manamma Islamic University Gaza.
Microbiology B.E Pruitt & Jane J. Stein AN INTRODUCTION EIGHTH EDITION TORTORA FUNKE CASE Chapter 10, part B Classification of Microorganisms.
Lab Diagnosis of Viruses Dr Syed Suhail Ahmed College of Medicine Qassim University.
Essentials of Human Anatomy & Physiology Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Slides – Seventh Edition.
LAB. DIAGNOSIS OF VIRUSES 5 methods are used for diagnosis in the virology laboratory: 1.Direct microscopy 2.Cultivation of viruses 3.Serology 4. Detection.
Immunology Chapter 43. Innate Immunity Present and waiting for exposure to pathogens Non-specific External barriers and internal cellular and chemical.
Objective of this course :  Immunology is the study of the body’s immune system & its function and disorders.  Serology is the studdy of blood serum.
1 How we prevent infection. 2 Ch Innate Immunity.
Detection, Prophylaxis and Treatment of Bacterial Infection.
Chapter 40 The Immune System and Disease The Immune System  Immunity – The process of fighting against infection through the production of cells.
Ch Immunity. Characteristics of Vertebrate immunity B& T lymphocytes distinguish “self” from “non- self” B& T lymphocytes distinguish “self”
Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings PowerPoint ® Lecture Slide Presentation prepared by Christine L. Case Microbiology.
IMMUNOLOGY II CHAPTER 18.
Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings PowerPoint ® Lecture Slide Presentation prepared by Christine L. Case M I C R.
CH. 24 The Immune System. The immune systems consists of organs, cells, and molecules that fight infections and protect us from invaders. Pathogens: Bacteria,
Specific Acquired Immune Response A specific response that is directed only at the invading agent. Two keys words to remember: Specific Memory bio-alive.com.
CHAPTER 43-THE IMMUNE SYSTEM Overview I. 2 defense systems A. Innate immunity 1. All animals 2. Born with 3. Barrier defenses a. Skin, mucous, cilia/ hair,
The Lymphatic System and Body Defenses
Foundations in Microbiology Seventh Edition
Chapter 17 Immunization and Immune Testing
Objective 17 Hypersensitivity
Chapter 18 Immunological Disorders
Disorders Associated with the Immune System
CHAPTER 24 The Immune System
Immune Mediated Disorders
LAB. DIAGNOSIS OF VIRUSES
Chapter 18 Warm-Up Define the following terms:
Chapter 43 Warm-Up Define the following terms:
Chapter 43 Warm-Up Define the following terms:
Topic 11.1: Antibody Production and Vaccination
Chapter 43 Warm-Up Define the following terms:
Practical Applications of Immunology
Diagnosing Infections
NOTES: Immune Responses (UNIT 10 part 4)
Unit #5C – Clinical Laboratory Testing – Basic Serology/Immunology
Third Line of Defense Immune System Notes.
Chapter 43 Warm-Up Define the following terms:
Unit #5C – Clinical Laboratory Testing – Basic Serology/Immunology
The body’s defenders.
CH. 24 The Immune System.
NOTES – IMMUNE SYSTEM – SPECIFIC DEFENSES
RESISTANCE OF THE BODY TO INFECTION
Chapter 43 Warm-Up Define the following terms:
Immunopathology. Immunotherapy and immuno-prophylaxis.
Department of Pathology
RESISTANCE OF THE BODY TO INFECTION
Immune System Helm’s (probably way too….) Short Version.
Immunology Immunity Specificity Memory Tolerance.
Presentation transcript:

Ch.12 Immunology Applications Microbiology

12.1 Immunization Passive Immunization Vaccination Artificial-injection of antibodies Natural-mother to baby Vaccination Introduction of weakened or dead antigens Development of New Vaccines WHO Cancer Vaccine Safety Very low risk No connection to Autism

12.2 Diagnostic Immunology Immunoassays for Disease Lab techniques used to detect antibody production Serology Study of blood serum and other body fluids to identify antibodies Agglutination Reactions Assess the presence of antibodies Neutralization reactions Evaluate neutralizing antibodies

12.2 Diagnostic Immunology Complement Fixation Test for specific antibody Fluorescent Antibodies Tagging, easier identification Enzyme-Linked Immunosorbent Assay (ELISA) Spectrophotometer Immunoblot Chemicals in paper react to certain antibodies

12.2 Diagnostic Immunology In Vivo testing Using animal models of disease to help discover new ways of solving complex health problems Mice and rats most common Future of Diagnostic Immunology Technology-automation Miniaturization Amplified immunoassays Flow cytometry Biotechnology

12.3 Preparations for Diagnosing Infection Specimen collection Blood, urine, cerebrospinal fluid, mucosal swabs, biopsy & necropsy Immediate direct examination Morphology Cultivation DNA analysis Polymerase Chain Reaction (PCR) Nucleic acid sequencing (rRNA)

12.4 Immunity Disorders: Hypersensitivity Type I (Anaphylactic) Reactions Mast cells, hives, shock, epi pen Diagnosis & treatment of allergy Skin prick test Type II (Cytotoxic) reactions Attack own cells Type III (Immune complex) Clogging of vessels Type IV (Delayed Cell-mediated 2-3 days to develop

12.5 Autoimmune Diseases Genetics-75% women Cytotoxic-does not recognize “self” Lupus, T1 diabetes, RA Immune Complex Cell-mediated

12.6 Immunodeficiencies Primary Part of immune system missing Secondary Acquired, AIDS Immunotherapy for cancer Use of the body’s own immune system to reject cancer

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.