PPT-Lecture on Innate Immunity and Inflammation

Evolutionary View Epithelial barriers to infection Four main types of innate recognition moleculesTLRs CLRs NLRs RLRs NF B the master transcriptional regulator of inflammation Inflammation and recruitment of phagocytes. Chapter 16: Innate (nonspecific) Immunity. Some terms:. Susceptibility. : Lack of immunity to a disease.. Immunity. : Ability to ward off disease.. . . immunity. : Defenses against any pathogen.. Class meets MWF 1:00-2:30PM. (*exceptions: no class Fri Oct . 9; . Wed Nov . 25 . will be. moved to 11/. 24 . or 11/. 23). Lectures are open to . auditors. “Flipped sessions” are open to auditors. Present before exposure to pathogens. Present at birth. Non-antigen specific. Consists of:. Skin… barrier for microbes and viruses. Compromised by abrasion or laceration. Sebacious. sweat is acidic (pH 3-5)… prevents colonization of bacteria. • Lecture 1Defining Innate ImmunityRecognition and effector mechanisms (I)• Lecture 2Recognition and effector mechanisms (II)Integration of innate and adaptive immune responses http://www.br Class meets MWF 1:00-2:30PM. (*exceptions: no class Fri Oct . 10; . Wed Nov . 26 . will be. moved to 11/. 25 or 11/24). Lectures are open to . auditors. “Flipped sessions” are open to auditors. A. The body has two main mechanisms of defenses. 1. Innate defense mechanisms – first line of defense. A) These defenses are non-specific and . inherited. Immunity Overview. B) Examples:. 1. ) Physical barriers. Chapter 16: Innate (nonspecific) Immunity. Some terms:. Susceptibility. : Lack of immunity to a disease.. Immunity. : Ability to ward off disease.. . . immunity. : Defenses against any pathogen.. Chaparral High School. What is immunology?. Very simply, it is the study of our body’s defense against infection and disease.. Even though we are constantly bombarded by microorganisms, we rarely become sick. Why?. Learning objectives. By the end of this session student will be able to. . Define innate immunity, acquired immunity. . To understand cells involved in . innate . and acquired . immunity. IMMUNITY. Abbas. University of California San Francisco. FOCiS. Lecture outline. Components of innate immunity. Recognition of microbes and dead cells . Toll Like Receptors. NOD . Like Receptors/. Inflammasome. Dr. . M.A.Thomas. . FUNCTIONS . OF THE IMMUNE SYSTEM. :. Recognize. , destroy and clear a diversity of pathogens. .. Initiate . tissue and wound healing processes. .. Recognize . and clear damaged self components. Dr. . Bipin. Patel. introduction. INTRODUCTION. The term “immunity” is referred to the . resistance of an individual . towards . injury. caused by . microbial stimuli . (microorganisms & their products) & . innate immunity. Prof dr. . Ihsan. . Edan. . Alsaimary. department of microbiology – college of medicine – university of . basrah. Mobile : 07801410838 - . e.mail. : ihsanalsaimary@gmail.com. catherine. . hartnett. The Immune System. Concept 43.1- In innate immunity, recognition and response rely on shared traits of pathogens. Introductory Video. http://www.cleanvideosearch.com/media/action/yt/watch?v=Nw27_jMWw10.