Animal tissue-specific biomolecules influence on rats with cyclophosphamide-induced immunosuppression
|
|
|
- June Fox
- 5 years ago
- Views:
Transcription
1 Animal tissue-specific biomolecules influence on rats with cyclophosphamide-induced immunosuppression Natural immunostimulators obtained over Sus scrofa tissue extraction with the use of water with modified isotope composition (RSF grant No ) Stepan S. Dzhimak, PhD Ekaterina R. Vasilevskaya
2 RAW MATERIALS CHOICE BONE MARROW (hematopoietic stem cell) Predecessor of the myeloid series Predecessor B-lymphocytes (immune memory) Predecessor T-lymphocytes (antigen-specific) Monocyte Macrophage Neutrophil Eosinophils Basophil Mast cell B-lymphocytes maturation Mature B - and T-lymphocytes circulation (CD20/CD14/IgM/IgG) THYMUS Т-cells differentiation (CD4/CD3/ CD8/TcR) Main Sus Scrofa immune organs spleen, thymus and lymph nodes as potential tissues containing compounds with immunnoregulatory properties SPLEEN cell-mediated immunity (C): Т-helpers(Th); Т-killers(Тс); Т-suppressors (Ts); humoral immunity (H): Ig, lymph nodes Migration into blood and lymph
3 The aim of the study was to investigate water with modified isotopic D/H composition effect on immunological activity of protein-peptide compounds extracted from Sus scrofa immune organs. Research tasks: Research WMIC influence on the protein extractability, peptide and protein profiles; Research WMIC complex extracts and its fractions influence in vivo WMIC deuterium depleted water with deuterium concentration 40 ppm DW standard distilled water with deuterium concentration 140 ppm
4 EXTRACTION ALGORITHM Grinding Knives with ceramic coating Extraction 4 С, 0,9 % solution NaCl - WMIC, 4 hours 4 С, 0,9 % solution NaCl - DW, 4 hours Centrifugation 3500 Rev/min, 8 min, Plastic tubes Ultrafiltration Pressure 2.5 bar Polyethersulfone membranes with plastic fittings and tanks Lyophilic drying Pressure 3,3 Pa, Т = (-41±1 С) Glassware V.M. Gorbatov VNIIMP, Moscow
5 Protein concentration, g/l WMIC and DW EXTRACTS COMPARATIVE ANALYSIS Extraction time, min Increase protein Spleen (WMIC) Spleen (DW) concentration from 15 to 50 % DW Extraction time, min Thymus (WMIC) Thymu (DW) Extraction time, min Lymph nodes (WMIC) Lymph nodes (DW) WMIC WMIC water with modified isotope composition DW distilled water V.M. Gorbatov VNIIMP, Moscow
6 IMMUNOLOGICAL REACTIVITY IN VIVO Study of immune corrective effect was carried out with: Laboratory animals Male Wistar rats, SPF N= 58, m = 390 ± 10 г Immunodeficiency Model Modulator: cyclophosphamide (Sigma) Intraperitoneal injection Dose: 75 mg/kg Interval: 72 hours, Repeat count: three times Model complete: 12 days after first injection Research (20 days) Group А (n=10) intact animals Group B (n=10) control animals (IDF model) Group C (n=10) 20 days treatment, WMIC fraction up to 5 kda Group D (n=10) 20 days treatment, WMIC fraction 5-30 kda Group E (n=10) 20 days treatment, WMIC fraction above 30 kda Методы Cytometry analysis : LYM, MON, GRA; CD4. Immunoassay analysis: Complement components С1q,С1qA, С1qB, С3,C4, C5 IgM, IgG, Il-2, Il-4, Il-6
7 0 Side Scatter (SSC-HLin) IMMUNOPHENOTYPING Lymphocytes, monocytes, granulocytes content. B Plot1: Not Gated GRA Side Scatter (SSC-HLin) Plot1: Not Gated Side Scatter (SSC-HLin) Plot1: Not Gated M3 M3 M3 M2 MON M2 MON MON M2 C LYM D LYM E LYM Forward Scatter (FSC-HLin) Forward Scatter (FSC-HLin) Forward Scatter (FSC-HLin) CD4 content GRA GRA 10e4 Red Fluorescence (RED-HLog) 10e1 10e2 10e3 А LYM CD4 - Plot3: Gated by : LYM CD4 10e4 Red Fluorescence (RED-HLog) 10e1 10e2 10e3 B LYM CD4 - Plot3: Gated by : LYM CD4 10e4 Red Fluorescence (RED-HLog) 10e1 10e2 10e3 Plot3: Gated by : LYM Plot3: Gated by : LYM Plot3: Gated by : LYM 10e4 C D E LYM CD4 - CD4 Red Fluorescence (RED-HLog) 10e1 10e2 10e3 LYM CD4 - CD4 10e4 Red Fluorescence (RED-HLog) 10e1 10e2 10e3 LYM CD4 - CD4 10e0 10e0 10e1 10e2 10e3 10e4 Yellow Fluorescence (YEL-HLog) 10e0 10e0 10e1 10e2 10e3 10e4 Yellow Fluorescence (YEL-HLog) 10e0 10e0 10e1 10e2 10e3 10e4 Yellow Fluorescence (YEL-HLog) 10e0 10e0 10e0 10e1 10e2 10e3 10e4 10e0 10e1 10e2 10e3 10e4 Yellow Fluorescence (YEL-HLog) Yellow Fluorescence (YEL-HLog) А intact; В control; С fraction <5 kda; D fraction 5-30 kda, E fraction >30 kda.
8 IMMUNOASSAY ANALYSIS RESULT А intact; В control; С fraction <5 kda; D fraction 5-30 kda, E fraction >30 kda A B C D E 0 A B C D E Il-2, pg*10-1/ml Il-4, pg/ml Il-6, pg/ml 30 IgG, mkg/ml IgM, ng/ml A B C D E C1q, ng*10/ml C3, ng/ml C4, ng/ml*10 C5, ng/ml
9 CONCLUSION Deuterium depleted water intake led to the increase proteins (involved in the immune response) concentration during extraction from animal tissues (spleen, thymus, lymph nodes); In vivo research showed immune system recovery, adaptive immune response and functional activation of nonspecific immune defense system; Biomolecules (5-30 kda), isolated from Sus Scrofa immune tissues by WMIC extraction, showed obvious immunoactivating effect. V.M. Gorbatov VNIIMP, Moscow
10 Stepan S. Dzhimak This work was supported by Russian Science Foundation (RSF) grant No Development of innovative natural adaptogenic stimulants of innate (nonspecific) immunity based on species and tissue-specific biomolecules.
The Immune System. A macrophage. ! Functions of the Immune System. ! Types of Immune Responses. ! Organization of the Immune System
The Immune System! Functions of the Immune System! Types of Immune Responses! Organization of the Immune System! Innate Defense Mechanisms! Acquired Defense Mechanisms! Applied Immunology A macrophage
immunity defenses invertebrates vertebrates chapter 48 Animal defenses --
defenses Animal defenses -- immunity chapter 48 invertebrates coelomocytes, amoebocytes, hemocytes sponges, cnidarians, etc. annelids basophilic amoebocytes, acidophilic granulocytes arthropod immune systems
Chapter 24 The Immune System
Chapter 24 The Immune System The Immune System Layered defense system The skin and chemical barriers The innate and adaptive immune systems Immunity The body s ability to recognize and destroy specific
Immune system. Aims. Immune system. Lymphatic organs. Inflammation. Natural immune system. Adaptive immune system
Aims Immune system Lymphatic organs Inflammation Natural immune system Adaptive immune system Major histocompatibility complex (MHC) Disorders of the immune system 1 2 Immune system Lymphoid organs Immune
1. Specificity: specific activity for each type of pathogens. Immunity is directed against a particular pathogen or foreign substance.
L13: Acquired or adaptive (specific) immunity The resistance, which absent at the time of first exposure to a pathogen, but develops after being exposed to the pathogen is called acquired immunity. It
DEPARTMENT OF PHYSIOLOGY
UNIVERSITY OF MEDICAL SCIENCES, ONDO DEPARTMENT OF PHYSIOLOGY BLOOD AND BODY FLUID PHYSIOLOGY LECTURER: MR A.O. AKINOLA OBJECTIVES Leukopoiesis Thrombopoiesis Leukopoiesis and Lymphopoiesis White blood
SPECIFIC AIMS. II year (1st semester)
II year (1st semester) Scientific Field IMMUNOLOGY AND IMMUNOPATHOLOGY TUTOR ECTS MALISAN F. COORDINATOR MED/04 Immunology and Immunopathology Malisan Florence 5 MED/04 Immunology and Immunopathology Testi
Helminth worm, Schistosomiasis Trypanosomes, sleeping sickness Pneumocystis carinii. Ringworm fungus HIV Influenza
Helminth worm, Schistosomiasis Trypanosomes, sleeping sickness Pneumocystis carinii Ringworm fungus HIV Influenza Candida Staph aureus Mycobacterium tuberculosis Listeria Salmonella Streptococcus Levels
Defensive mechanisms include :
Acquired Immunity Defensive mechanisms include : 1) Innate immunity (Natural or Non specific) 2) Acquired immunity (Adaptive or Specific) Cell-mediated immunity Humoral immunity Two mechanisms 1) Humoral
There are 2 major lines of defense: Non-specific (Innate Immunity) and. Specific. (Adaptive Immunity) Photo of macrophage cell
There are 2 major lines of defense: Non-specific (Innate Immunity) and Specific (Adaptive Immunity) Photo of macrophage cell Development of the Immune System ery pl neu mφ nk CD8 + CTL CD4 + thy TH1 mye
White Blood Cells (WBCs)
YOUR ACTIVE IMMUNE DEFENSES 1 ADAPTIVE IMMUNE RESPONSE 2! Innate Immunity - invariant (generalized) - early, limited specificity - the first line of defense 1. Barriers - skin, tears 2. Phagocytes - neutrophils,
The Adaptive Immune Response. B-cells
The Adaptive Immune Response B-cells The innate immune system provides immediate protection. The adaptive response takes time to develop and is antigen specific. Activation of B and T lymphocytes Naive
Mon, Wed, Fri 11:00 AM-12:00 PM. Owen, Judy, Jenni Punt, and Sharon Stranford Kuby-Immunology, 7th. Edition. W.H. Freeman and Co., New York.
Course Title: Course Number: Immunology Biol-341/541 Semester: Fall 2013 Location: HS 268 Time: Instructor: 8:00-9:30 AM Tue/Thur Dr. Colleen M. McDermott Office: Nursing Ed 101 (424-1217) E-mail*: mcdermot@uwosh.edu
Adaptive immune responses: T cell-mediated immunity
MICR2209 Adaptive immune responses: T cell-mediated immunity Dr Allison Imrie allison.imrie@uwa.edu.au 1 Synopsis: In this lecture we will discuss the T-cell mediated immune response, how it is activated,
Hematopoiesis. Hematopoiesis. Hematopoiesis
Chapter. Cells and Organs of the Immune System Hematopoiesis Hematopoiesis- formation and development of WBC and RBC bone marrow. Hematopoietic stem cell- give rise to any blood cells (constant number,
The Immune System: Innate and Adaptive Body Defenses Outline PART 1: INNATE DEFENSES 21.1 Surface barriers act as the first line of defense to keep
The Immune System: Innate and Adaptive Body Defenses Outline PART 1: INNATE DEFENSES 21.1 Surface barriers act as the first line of defense to keep invaders out of the body (pp. 772 773; Fig. 21.1; Table
Lymphatic System. Where s your immunity idol?
Lymphatic System Where s your immunity idol? Functions of the Lymphatic System Fluid Balance Drains excess fluid from tissues Lymph contains solutes from plasma Fat Absorption Lymphatic system absorbs
Chapter 23 Immunity Exam Study Questions
Chapter 23 Immunity Exam Study Questions 1. Define 1) Immunity 2) Neutrophils 3) Macrophage 4) Epitopes 5) Interferon 6) Complement system 7) Histamine 8) Mast cells 9) Antigen 10) Antigens receptors 11)
The Immune System. by Dr. Carmen Rexach Physiology Mt San Antonio College
The Immune System by Dr. Carmen Rexach Physiology Mt San Antonio College What is the immune system? defense system found in vertebrates Two categories Nonspecific specific provides protection from pathogens
General Overview of Immunology. Kimberly S. Schluns, Ph.D. Associate Professor Department of Immunology UT MD Anderson Cancer Center
General Overview of Immunology Kimberly S. Schluns, Ph.D. Associate Professor Department of Immunology UT MD Anderson Cancer Center Objectives Describe differences between innate and adaptive immune responses
Question 1. Kupffer cells, microglial cells and osteoclasts are all examples of what type of immune system cell?
Abbas Chapter 2: Sarah Spriet February 8, 2015 Question 1. Kupffer cells, microglial cells and osteoclasts are all examples of what type of immune system cell? a. Dendritic cells b. Macrophages c. Monocytes
Immunity. ES/RP 531 Fundamentals of Environmental Toxicology. Lecture 14 Immunotoxicity. Instructor: Allan Felsot
Instructor: Allan Felsot afelsot@tricity.wsu.edu Fall 2005 ES/RP 531 Fundamentals of Environmental Toxicology Lecture 14 Immunotoxicity in Humans Hematopoiesis (generation of blood cells) Differentiation
Immunology sheet. Done by: rasha rakan. Lecture: Introduction to medical immunology
Immunology sheet Done by: rasha rakan Lecture: Introduction to medical immunology Second line of defense First line of defense RBCs Platelets Phagocytosis Blood In tissue Plasma cells are b cells that
Blood and Immune system Acquired Immunity
Blood and Immune system Acquired Immunity Immunity Acquired (Adaptive) Immunity Defensive mechanisms include : 1) Innate immunity (Natural or Non specific) 2) Acquired immunity (Adaptive or Specific) Cell-mediated
I. Lines of Defense Pathogen: Table 1: Types of Immune Mechanisms. Table 2: Innate Immunity: First Lines of Defense
I. Lines of Defense Pathogen: Table 1: Types of Immune Mechanisms Table 2: Innate Immunity: First Lines of Defense Innate Immunity involves nonspecific physical & chemical barriers that are adapted for
Physiology Unit 3. ADAPTIVE IMMUNITY The Specific Immune Response
Physiology Unit 3 ADAPTIVE IMMUNITY The Specific Immune Response In Physiology Today The Adaptive Arm of the Immune System Specific Immune Response Internal defense against a specific pathogen Acquired
C21 - The Lymphatic and Immune System. How are lymphatic capillaries different than continuous capillaries? Does size matter here? Explain.
What are the three main functions of the lymphatic system? Study Fig 21.3b How are lymphatic capillaries different than continuous capillaries? Does size matter here? Explain. What 5 cell types play a
I. Defense Mechanisms Chapter 15
10/24/11 I. Defense Mechanisms Chapter 15 Immune System Lecture PowerPoint Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Defense Mechanisms Protect against
Immunobiology 7. The Humoral Immune Response
Janeway Murphy Travers Walport Immunobiology 7 Chapter 9 The Humoral Immune Response Copyright Garland Science 2008 Tim Worbs Institute of Immunology Hannover Medical School 1 The course of a typical antibody
Introduction to Haematology. Prof Roger Pool Department of Haematology University of Pretoria
Introduction to Haematology Prof Roger Pool Department of Haematology University of Pretoria Suggested reading Haematology at a Glance Atul Mehta & Victor Hoffbrand Second Edition Published by Blackwell
Immunological Aspects of Parasitic Diseases in Immunocompromised Individuals. Taniawati Supali. Department of Parasitology
Immunological Aspects of Parasitic Diseases in Immunocompromised Individuals Taniawati Supali Department of Parasitology 1 Defense mechanism in human Th17 (? ) Acute Chronic Th1 Th 2 Intracellular Treg
Immunology Lecture- 1
Immunology Lecture- 1 Immunology and Immune System Immunology: Study of the components and function of the immune system Immune System a network collected from cells, tissues organs and soluble factors
MCAT Biology - Problem Drill 16: The Lymphatic and Immune Systems
MCAT Biology - Problem Drill 16: The Lymphatic and Immune Systems Question No. 1 of 10 1. Which of the following statements about pathogens is true? Question #01 (A) Both viruses and bacteria need to infect
MACROPHAGE "MONOCYTES" SURFACE RECEPTORS
LECTURE: 13 Title: MACROPHAGE "MONOCYTES" SURFACE RECEPTORS LEARNING OBJECTIVES: The student should be able to: Describe the blood monocytes (size, and shape of nucleus). Enumerate some of the monocytes
1. Overview of Adaptive Immunity
Chapter 17A: Adaptive Immunity Part I 1. Overview of Adaptive Immunity 2. T and B Cell Production 3. Antigens & Antigen Presentation 4. Helper T cells 1. Overview of Adaptive Immunity The Nature of Adaptive
BLOOD PHYSIOLOGY. White Blood Cells (WBC) Dr Nervana Mostafa
BLOOD PHYSIOLOGY White Blood Cells (WBC) Dr Nervana Mostafa 1 Lecture content. 1 Eosinophils and Basophilophils formation, maturation and function. 2. 3. 4. 5 Monocytes and macrophage formation, maturation
Introduction to Immune System
Introduction to Immune System Learning outcome You will be able to understand, at a fundamental level, the STRUCTURES and FUNCTIONS of cell surface and soluble molecules involved in recognition of foreign
11/25/2017. THE IMMUNE SYSTEM Chapter 43 IMMUNITY INNATE IMMUNITY EXAMPLE IN INSECTS BARRIER DEFENSES INNATE IMMUNITY OF VERTEBRATES
THE IMMUNE SYSTEM Chapter 43 IMMUNITY INNATE IMMUNITY EXAMPLE IN INSECTS Exoskeleton made of chitin forms the first barrier to pathogens Digestive system is protected by a chitin-based barrier and lysozyme,
Topics. Humoral Immune Response Part II Accessory cells Fc Receptors Opsonization and killing mechanisms of phagocytes NK, mast, eosynophils
Topics Humoral Immune Response Part II Accessory cells Fc Receptors Opsonization and killing mechanisms of phagocytes NK, mast, eosynophils Immune regulation Idiotypic network 2/15/2005 MICR 415 / 515
Immune System AP SBI4UP
Immune System AP SBI4UP TYPES OF IMMUNITY INNATE IMMUNITY ACQUIRED IMMUNITY EXTERNAL DEFENCES INTERNAL DEFENCES HUMORAL RESPONSE Skin Phagocytic Cells CELL- MEDIATED RESPONSE Mucus layer Antimicrobial
Chapter 1. Chapter 1 Concepts. MCMP422 Immunology and Biologics Immunology is important personally and professionally!
MCMP422 Immunology and Biologics Immunology is important personally and professionally! Learn the language - use the glossary and index RNR - Reading, Note taking, Reviewing All materials in Chapters 1-3
Effector T Cells and
1 Effector T Cells and Cytokines Andrew Lichtman, MD PhD Brigham and Women's Hospital Harvard Medical School 2 Lecture outline Cytokines Subsets of CD4+ T cells: definitions, functions, development New
Chapter 17. The Lymphatic System and Immunity. Copyright 2010, John Wiley & Sons, Inc.
Chapter 17 The Lymphatic System and Immunity Immunity Innate Immunity Fast, non-specific and no memory Barriers, ph extremes, Phagocytes & NK cells, fever, inflammation, complement, interferon Adaptive
MONTGOMERY COUNTY COMMUNITY COLLEGE Department of Science LECTURE OUTLINE CHAPTERS 16, 17, 18 AND 19
MONTGOMERY COUNTY COMMUNITY COLLEGE Department of Science LECTURE OUTLINE CHAPTERS 16, 17, 18 AND 19 CHAPTER 16: NONSPECIFIC DEFENSES OF THE HOST I. THE FIRST LINE OF DEFENSE A. Mechanical Barriers (Physical
nr probówki
Name and surname Date Class 1 Topic: Humoral innate immunity 1. Radial immunodiffusion Describe the method Interpret the outcome using the reference tables. mm = g/l (Choose the component: C3 / C4 /C1q)
General Biology. A summary of innate and acquired immunity. 11. The Immune System. Repetition. The Lymphatic System. Course No: BNG2003 Credits: 3.
A summary of innate and acquired immunity General iology INNATE IMMUNITY Rapid responses to a broad range of microbes Course No: NG00 Credits:.00 External defenses Invading microbes (pathogens). The Immune
Potential Rebalancing of the Immune System by Anti-CD52 Therapy
Potential Rebalancing of the Immune System by Anti-CD52 Therapy Johanne Kaplan, PhD VP Neuroimmunology Research Genzyme March 26, 2013 RESTRICTED USE SEE TRAINING MEMO 2011 DO Genzyme NOT 1COPY Corporation
The Immune System is the Third Line of Defense Against Infection. Components of Human Immune System
Chapter 17: Specific Host Defenses: The Immune Response The Immune Response Immunity: Free from burden. Ability of an organism to recognize and defend itself against specific pathogens or antigens. Immune
chapter 17: specific/adaptable defenses of the host: the immune response
chapter 17: specific/adaptable defenses of the host: the immune response defense against infection & illness body defenses innate/ non-specific adaptable/ specific epithelium, fever, inflammation, complement,
windows of my lab Prof. Allan Wiik, emeritus director Department of Autoimmunology Statens Serum Institute, Copenhagen
The normal immune system windows of my lab, Prof. Allan Wiik, emeritus director Department of Autoimmunology Statens Serum Institute, Copenhagen The immune defence Theinnateimmune system Cells: Eater cells
Unit 5 The Human Immune Response to Infection
Unit 5 The Human Immune Response to Infection Unit 5-page 1 FOM Chapter 21 Resistance and the Immune System: Innate Immunity Preview: In Chapter 21, we will learn about the branch of the immune system
The Lymphatic System and Body Defenses
PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College The Lymphatic System and Body Defenses 12PART B Adaptive Defense System: Third Line of Defense Immune
Return tissue fluid to the bloodstream (fluid balance) Immunity. Transport fats from the digestive tract to the bloodstream
Lymphatic System L Y M P H A T I C C O M P O N E N T S What is a Lymphatic System? The lymphatic system is a complex system of fluid drainage and transport, immune response, and disease resistance. Fluid
Immune Surveillance. Immune Surveillance. Immune Surveillance. Neutrophil granulocytes Macrophages. M-cells
he immune system is everywhere Some organs have developed strategies towards the immune system to keep it out or to put it under control Immune privileged organs: Brain Eye estis hyroid gland Humoral immunity
Introduction to Immunology Lectures 1-3 by Bellur S. Prabhakar. March 13-14, 2007
Introduction to Immunology Lectures 1-3 by Bellur S. Prabhakar. March 13-14, 2007 TheComponents Of The Immune System and Innate Immunity: Ref: Immunobiology-5 th edition. Janeway et al. Chapters-1 & 2.
4. TEXTBOOK: ABUL K. ABBAS. ANDREW H. LICHTMAN. CELLULAR AND MOLECULAR IMMUNOLOGY. 5 TH EDITION. Chapter 2. pg
LECTURE: 03 Title: CELLS INVOLVED IN THE IMMUNE RESPONSE LEARNING OBJECTIVES: The student should be able to: Identify the organs where the process of the blood formation occurs. Identify the main cell
The Immune System. These are classified as the Innate and Adaptive Immune Responses. Innate Immunity
The Immune System Biological mechanisms that defend an organism must be 1. triggered by a stimulus upon injury or pathogen attack 2. able to counteract the injury or invasion 3. able to recognise foreign
CHAPTER-VII IMMUNOLOGY R.KAVITHA, M.PHARM, LECTURER, DEPARTMENT OF PHARMACEUTICS, SRM COLLEGE OF PHARMACY, SRM UNIVERSITY, KATTANKULATHUR.
CHAPTER-VII IMMUNOLOGY R.KAVITHA, M.PHARM, LECTURER, DEPARTMENT OF PHARMACEUTICS, SRM COLLEGE OF PHARMACY, SRM UNIVERSITY, KATTANKULATHUR. The Immune Response Immunity: Free from burden. Ability of an
Supplementary Figure 1. Double-staining immunofluorescence analysis of invasive colon and breast cancers. Specimens from invasive ductal breast
Supplementary Figure 1. Double-staining immunofluorescence analysis of invasive colon and breast cancers. Specimens from invasive ductal breast carcinoma (a) and colon adenocarcinoma (b) were staining
3/28/2012. Immune System. Activation of Innate Immunity. Innate (non-specific) Immunity
Chapter 5 Outline Defense Mechansims Functions of B Lymphocytes Functions of T Lymphocytes Active and Passive Immunity Tumor Immunology Diseases Caused By Immune System Immune System Anatomy - Lymphoid
BIOL 1030 Introduction to Biology: Organismal Biology. Spring 2011 Section A. Steve Thompson:
BIOL 1030 Introduction to Biology: Organismal Biology. Spring 2011 Section A Steve Thompson: stthompson@valdosta.edu http://www.bioinfo4u.net 1 Keeping the bad guys at bay immunology The vertebrate immune
Nonspecific External Barriers skin, mucous membranes
Immune system Chapter 36 BI 103 Plant-Animal A&P Levels of Defense Against Disease Nonspecific External Barriers skin, mucous membranes Physical barriers? Brainstorm with a partner If these barriers are
Instructor s Guide. Films for the. Humanities & Sciences i A Wealth of Information. A World of Ideas. The Human Body: How It Works THE IMMUNE SYSTEM
i A Wealth of Information. A World of Ideas. Instructor s Guide The Human Body: How It Works Introduction This program is part of the nine-part series The Human Body: How It Works. The series uses physiologic
Internal Defense Notes
Internal environment of animals provides attractive area for growth of bacteria, viruses, fungi Harm via: 1. destruction of cells 2. production of toxic chemicals To protect against foreign invaders, humans
Immunology Lesson plan for international medical students
Immunology Lesson plan for international medical students Kermanshah University of medical sciences (KUMS) international affairs School of medicine Department of Immunology Lecturers: Dr. Ali Gorgin Karaji
CLINICAL USE OF CELLULAR SUBPOPULATION ANALYSIS IN BM
CLINICAL USE OF CELLULAR SUBPOPULATION ANALYSIS IN BM CANCER RESEARCH CENTRE, UNIVERSITY AND UNIVERSITY HOSPITAL OF SALAMANCA (SPAIN)( Sao Paulo, 18th of April, 2009 IDENTIFICATION OF HPC (I) 1.- In vivo
The Lymphatic System and Immunity. Chapters 20 & 21
The Lymphatic System and Immunity Chapters 20 & 21 Objectives 1. SC.912.L.14.52 - Explain the basic functions of the human immune system, including specific and nonspecific immune response, vaccines, and
Clinical Basis of the Immune Response and the Complement Cascade
Clinical Basis of the Immune Response and the Complement Cascade Bryan L. Martin, DO, MMAS, FACAAI, FAAAAI, FACOI, FACP Emeritus Professor of Medicine and Pediatrics President, American College of Allergy,
Basic Immunology. Lecture 16th. Complement system
Basic Immunology Lecture 16th Complement system Components: Inactive factors in the serum and body fluids which can activate each other in an enzyme cascade Cell surface receptors (CR) for binding the
4/28/2016. Host Defenses. Unit 8 Microorganisms & The Immune System. Types of Innate Defenses. Defensive Cells Leukocytes
Host Defenses Unit 8 Microorganisms & The Immune System CH 16-18 Host defenses that produce resistance can be either innate or adaptive: Innate: those that protect against any type of invading agent Adaptive:
Nature Immunology: doi: /ni.3412
Supplementary Figure 1 Gata1 expression in heamatopoietic stem and progenitor populations. (a) Unsupervised clustering according to 100 top variable genes across single pre-gm cells. The two main cell
2 - Adaptive Immunity
2 - Adaptive Immunity The Division of the Immune System - Macrophages are in the tissues, neutrophils migrate through the blood stream - There s a release of a chemical signal which attracts all the cells
3. Lymphocyte proliferation (fig. 15.4): Clones of responder cells and memory cells are derived from B cells and T cells.
Chapter 15 Adaptive, Specific Immunity and Immunization* *Lecture notes are to be used as a study guide only and do not represent the comprehensive information you will need to know for the exams. Specific
Immunology - Problem Drill 04: Structure and Functions of the Immune System
Immunology - Problem Drill 04: Structure and Functions of the Immune System Question No. 1 of 10 1. Which one of the following is non-encapsulated and less organized secondary lymphoid organ? Question
Reactivity and Resistance
Reactivity and Resistance 1. Resistance is: 1.The ability of the living system to respond precisely to irritants. 2. The ability of the living system not to respond to irritants. 3. The ability of the
Immunopathology. 2-Patterned hemodynamic responses, cell surface associated and soluble mediator systems (e.g., complement and coagulation systems).
Immunopathology The chief role of the immune system is to protect the host from invasion by foreign agents. Immune responses can be elicited by a wide range of agents including toxins, drugs, chemicals,
Prof. Ibtesam Kamel Afifi Professor of Medical Microbiology & Immunology
By Prof. Ibtesam Kamel Afifi Professor of Medical Microbiology & Immunology Lecture objectives: At the end of the lecture you should be able to: Enumerate features that characterize acquired immune response
NOTES: CH 43, part 1 The Immune System - Nonspecific & Specific Defenses ( )
NOTES: CH 43, part 1 The Immune System - Nonspecific & Specific Defenses (43.1-43.2) The lymphatic system is closely associated with the cardiovascular system. LYMPHATIC PATHWAYS Lymphatic capillaries
The Immune System. Human Body vs. Microbes
The Immune System Human Body vs. Microbes Our 1 st Line of Defense... The Integumentary System Skin Mucous membranes Mucous provides a physical barrier preventing microbial access The Invaders... Bacteria
G-CSF-primed autologous and allogeneic bone marrow for transplantation in clinical oncology. Cell content and immunological characteristics
Journal of Physics: Conference Series PAPER OPEN ACCESS G-CSF-primed autologous and allogeneic bone marrow for transplantation in clinical oncology. Cell content and immunological characteristics To cite
Immunology 2011 Lecture 17 Lymphoid Tissue Architecture 13 October
Immunology 2011 Lecture 17 Lymphoid Tissue Architecture 13 October TODAY Lymphoid Tissue Architecture, Chap. 16 APC Antigen processing (dendritic cells, MΦ et al.) Antigen "presentation" Ag/Ab complexes
Immune system. Self/non-self recognition. Memory. The state of protection from infectious disease. Acceptance vs rejection
Immune system The state of protection from infectious disease Self/non-self recognition 自我 非我 Acceptance vs rejection Memory 疫苗 2 Microbes Commensal Microbes 共生菌 Normal flora: usually confined to certain
Foundations in Microbiology
Foundations in Microbiology Fifth Edition Talaro Chapter 15 The Acquisition of Specific Immunity and Its Applications Chapter 15 2 Chapter Overview 1. Development of the Dual Lymphocyte System 2. Entrance
Problem 7 Unit 6 Clinical: Primary immunodeficiency
Problem 7 Unit 6 Clinical: Primary immunodeficiency THE IMMUNE SYSTEM - Function: recognizing pathogens (foreign non-self antigens) and organizing a defense response against them by facilitating destruction
1. Lymphatic vessels recover about of the fluid filtered by capillaries. A. ~1% C. ~25% E. ~85% B. ~10% D. ~50%
BIOL2030 Huaman A&P II -- Exam 3 -- XXXX -- Form A Name: 1. Lymphatic vessels recover about of the fluid filtered by capillaries. A. ~1% C. ~25% E. ~85% B. ~10% D. ~50% 2. Special lymphatic vessels called
Immune Reconstitution Following Hematopoietic Cell Transplant
Immune Reconstitution Following Hematopoietic Cell Transplant Patrick J. Kiel, PharmD, BCPS, BCOP Clinical Pharmacy Specialist Indiana University Simon Cancer Center Conflicts of Interest Speaker Bureau
Flow Cytometry. What is flow cytometry?
Flow Cytometry Flow Cytometry What is flow cytometry? Flow cytometry is a popular laser-based technology to analyze the characteristics of cells or particles. It is predominantly used to measure fluorescence
Immunity. Skin. Mucin-containing mucous membranes. Desmosome (attaches keratincontaining. Fig. 43.2
Immunity 1 Fig. 43.2 2 Skin Mucin-containing mucous membranes Desmosome (attaches keratincontaining skin cells together) 1 http://www.mhhe.com/biosci/ap/histology_mh/pseudos2l.jpg http://training.seer.cancer.gov/module_anatomy/images/
Skin. Mucin-containing mucous membranes. Desmosome (attaches keratincontaining
Immunity 1 Fig. 43.2 2 Skin Mucin-containing mucous membranes Desmosome (attaches keratincontaining skin cells together) http://www.mhhe.com/biosci/ap/histology_mh/pseudos2l.jpg http://training.seer.cancer.gov/module_anatomy/images/
Immunity. Innate & Adaptive
Immunity Innate & Adaptive Immunity Innate: response to attack is always the same Mechanical mechanisms Chemical mediators Cellular response Inflammatory response Adaptive: response to attack improves
Chapter 07 Lecture Outline
Chapter 07 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright 2016 McGraw-Hill Education. Permission required for reproduction
Immunity. Acquired immunity differs from innate immunity in specificity & memory from 1 st exposure
Immunity (1) Non specific (innate) immunity (2) Specific (acquired) immunity Characters: (1) Non specific: does not need special recognition of the foreign cell. (2) Innate: does not need previous exposure.
Immunology - Lecture 2 Adaptive Immune System 1
Immunology - Lecture 2 Adaptive Immune System 1 Book chapters: Molecules of the Adaptive Immunity 6 Adaptive Cells and Organs 7 Generation of Immune Diversity Lymphocyte Antigen Receptors - 8 CD markers
ANATOMY OF THE IMMUNE SYSTEM
Immunity Learning objectives Explain what triggers an immune response and where in the body the immune response occurs. Understand how the immune system handles exogenous and endogenous antigen differently.
Immunology. Prof. Nagwa Mohamed Aref (Molecular Virologist & Immunology)
Host Defenses Overview and Nonspecific Defenses I Immunology Prof. Nagwa Mohamed Aref (Molecular Virologist & Immunology) The Nature of Host Defenses 2 3 4 1st line of defense - intact skin mucous membranes
Allergy and Immunology Review Corner: Chapter 1 of Immunology IV: Clinical Applications in Health and Disease, by Joseph A. Bellanti.
Allergy and Immunology Review Corner: Chapter 1 of Immunology IV: Clinical Applications in Health and Disease, by Joseph A. Bellanti. Chapter 1: Overview of Immunology Prepared by David Scott, MD, Scripps
Animal Models to Understand Immunity
Animal Models to Understand Immunity Hussein El Saghire hesaghir@sckcen.be Innate Adaptive immunity Immunity MAPK and NF-kB TLR pathways receptors Fast Slow Non-specific Specific NOD-like receptors T-cell
Comparative Physiology. Bio 2 Unit 3a
Comparative Physiology Bio 2 Unit 3a Life Cell (Plasma) Membrane Homeostasis Thermoregulation Conduction Convection Radiation Evaporative Cooling Ectotherm Endotherm Respiration O 2 Cellular Level Diffusion
Hematopoiesis, Growth Factors, and Immunology Kelley Blake MSN, RN, AOCNS, OCN UW Medicine/Valley Medical Center
Objectives Hematopoiesis, Growth Factors, and Immunology Kelley Blake MSN, RN, AOCNS, OCN UW Medicine/Valley Medical Center Describe the hematopoietic system How blood cells are developed Role & function