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Encyclopedia results for Artificial immune system

Artificial immune system





Encyclopedia results for Artificial immune system

  1. Artificial immune system

    J. O. title A biologically inspired immune system for computers booktitle Proceedings of Artificial ... Immune System Category Artificial immune systems Category Immunology Category Evolutionary algorithms ...In computer science , Artificial immune systems AIS are a class of computationally intelligent systems inspired by the principles and processes of the vertebrate immune system . The algorithms typically exploit the immune system s characteristics of learning and memory to solve a problem. Definition The field of Artificial Immune Systems AIS is concerned with abstracting the structure and function of the immune system to computational systems, and investigating the application of these systems towards ... Learning and belonging to the broader field of Artificial Intelligence . blockquote Artificial Immune ... Leandro N. coauthors Timmis, Jonathan title Artificial Immune Systems A New Computational Intelligence ... better understanding the immune system, although such models initiated the field of AIS and continue ... of the immune system as a substrate computation, such as DNA computing . History AIS began ... on Artificial Immune Systems was edited by Dasgupta in 1999. New ideas, such as danger theory and algorithms inspired by the innate immune system , are also now being explored. Although some doubt that they are yet ... 2011 03 11 ref ref name Mendao et al. cite journal author Mendao et al. title The Immune System in Pieces Computational Lessons from Degeneracy in the Immune System journal Foundations of Computational ... abstractions of processes found in the immune system but, more recently, it is becoming interested ... the function and behavior of the mammal ian adaptive immune system . Clonal Selection Algorithm A class ... theory proposed by Niels Kaj Jerne that describes the regulation of the immune system by anti idiotypic ... networks . ref cite journal last Timmis first J. coauthors Neal, M. Hunt, J. title An artificial immune ... Notes Reflist References J.D. Farmer, N. Packard and A. Perelson, 1986 The immune system, adaptation ...   more details



  1. Immune system

    image of a single neutrophil yellow , engulfing anthrax bacteria orange . An immune system is a system ... disease . To function properly, an immune system must detect a wide variety of agents, from virus ... system, in the form of enzyme s that protect against bacteriophage infections. Other basic immune ... to recognize specific pathogens more efficiently. Adaptive immune system Adaptive or acquired immunity ... is the basis of vaccination . Disorders of the immune system can result in autoimmune disease s, Inflammation ... 473 483, Retrieved Aug 13, 2010 ref Immunodeficiency occurs when the immune system is less active ... results from an hyperactive immune system attacking normal tissues as if they were foreign organisms ... 2007 ref Layered defense The immune system protects organisms from infection with layered defenses ... and virus es from entering the organism. If a pathogen breaches these barriers, the innate immune system ... the innate response, vertebrates possess a second layer of protection, the adaptive immune system , which is activated by the innate response. Here, the immune system adapts its response during an infection ... of the immune system style background ccccff Innate Innate immune system style background ccccff Adaptive Adaptive immune system Response is non specific Pathogen and antigen specific response ... div Both innate and adaptive immunity depend on the ability of the immune system to distinguish ... s body that can be distinguished from foreign substances by the immune system. ref Smith A.D. ... 672.2003 ref Innate immune system details Innate immune system Microorganisms or toxins that successfully enter an organism encounter the cells and mechanisms of the innate immune system. The innate ... does not confer long lasting immunity medical immunity against a pathogen. The innate immune system ... of the immune system to infection. ref cite journal author Kawai T, Akira S title Innate immune ... immune system. ref name Alberts The innate leukocytes include the phagocyte s macrophage s, neutrophil ...   more details



  1. Earth immune system

    The Earth immune system is a controversial proposal, claimed to be a consequence of the Gaia theory science Gaia hypothesis . The Gaia hypothesis holds that the entire earth may be considered a single organism Gaia . As a self maintaining organism, Earth would possess an immune system of some sort in order to maintain its health. Some proponents of this speculative concept, for example, hold that human humankind can be considered an infection of Gaia, and that AIDS is an attempt by this immune system to reject the infection. Cancer might be a more accurate term, as humans evolution evolved within Gaia, and are not external invaders. An opposite view is that humankind is Gaia s immune system itself, perhaps evolved to avert future catastrophes such as the Permian Triassic extinction event Permian and Cretaceous Paleogene extinction event Cretaceous mass extinction s of species. James Lovelock s book Gaia s Revenge suggests that Gaia has many mechanisms for eliminating civilisation s that do harm through greenhouse gas emission s and global warming , but suggests that with increasing heat being received from the sun, Gaia s ability to bounce back as it did after the Permian and Cretaceous extinction events, may be increasingly compromised. References Bailey, Ronald July 31, 2002 . http www.reason.com rb rb073102.shtml Defenders of Earth Are humans Gaia s immune system? Reasononline . Retrieved 2005 03 26. Lehman, Andy April 12, 2003 . http www.newciv.org nl newslog.php v68 show article a000068 000018.htm Subtle Psychopathy and Schizophrenic Supermen Gandhi Was a Cultural Oncologist . New Civilization Network, Personal News Logs . Retrieved 2005 03 26. See also Gaia hypothesis Gaia philosophy Geophysiology Pseudoscience Category Ecological theories Category Pseudoscience philo stub ja ...   more details



  1. Mucosal immune system

    The mucosal immune system is that portion of the immune system which provides protection to an organism s various mucous membrane s from invasion by potentially pathogenic microbes. It provides three main functions ref cite journal last1 Holmgren first1 Jan last2 Czerkinsky first2 Cecil title Mucosal immunity and vaccines journal Nature Medicine volume 11 issue 4 Suppl pages S45 53 year 2005 pmid 15812489 doi 10.1038 nm1213 ref protecting the mucus membrane against infection, preventing the uptake of antigens, microorganisms, and other foreign materials, and moderating the organism s immune response to that material. At birth, the infant neonate s mucosal immune system is relatively undeveloped, but the colonization of intestinal flora accelerates its development. Because of its front line status within the immune system, the mucosal immune system is being investigated for use in vaccines for various afflictions, ref http www.scq.ubc.ca mucosal immunity and vaccines Mucosal Immunity and Vaccines , August 2003 ref including AIDS ref cite journal last1 Bourinbaiar first1 Aldar S. last2 Metadilogkul first2 Orapun last3 Jirathitikal first3 Vichai title Mucosal AIDS Vaccines journal Viral Immunology volume 16 issue 4 pages 427 45 year 2003 pmid 14733732 doi 10.1089 088282403771926274 ref ref cite journal last1 Simerska first1 Pavla last2 Moyle first2 Peter M. last3 Olive first3 Colleen last4 Toth first4 Istvan title Oral Vaccine Delivery New Strategies and Technologies journal Current Drug Delivery volume 6 issue 4 pages 347 58 year 2009 pmid 19534712 doi 10.2174 156720109789000537 ref ref cite journal last1 Silin first1 Dmytro S. last2 Lyubomska first2 Oksana V. last3 Jirathitikal first3 Vichai last4 Bourinbaiar first4 Aldar S. title Oral vaccination where we are? journal Expert Opinion on Drug Delivery volume 4 issue 4 pages 323 40 year 2007 pmid 17683247 doi 10.1517 17425247.4.4.323 ... ref References reflist DEFAULTSORT Mucosal Immune System Category Immune system ...   more details



  1. Ocular immune system

    File Schematic diagram of the human eye en.svg thumb Human eye . Ocular immune system protects the human ... aspects of the general mucosal immune system ref name Knop . Like the rest of the MALT pathway ... Immune system ru ... lacks lymph vessels but is highly vascularized, and many immune cells reside in the uvea , including mostly macrophages, dendritic cells, and mast cells ref P.G. McMenamin, The distribution of immune ... and relative immune separation from the rest of the body makes immune defense difficult. Lastly ... underlying tissues protected. Immune reactions within the cornea come from surrounding vascularized tissues as well as innate immune responsive cells that reside within the cornea. Immune difficulties .... However, this necessitates keeping immune cells at a relative distance, effectively creating a time delay between exposures to a pathogen and mounting of an immune response ref name Akpek Akpek, E.K. and J.D. Gottsch, Immune defense at the ocular surface. Eye, 2003. 17 8 p. 949 56. ref . Therefore, many immune and protective responses within the cornea, such as moistening and nutrition, come from non local sources, such as the conjunctiva. Immune responses of the Cornea Innate immune responses ... and exterior debris that may contain microorganisms. Other components of the ocular innate immune system include tears, epithelial cells, corneal keratocyte keratocytes , corneal nerves, the complement system, and interferons. Acquired immune responses are much more pathogen specific than their innate immune counterparts. These pathways are cell mediated and are understood to be controlled in part ... up pieces of invading pathogens and use them to elicit an immune response. Cell mediated immune responses ... of immune cells are known to occur between these mucosal organs. However, the role of MALT ... out the immune reaction. Diffuse lymphoid tissues, on the other hand, is composed mainly of interspersed ...   more details



  1. Behavioral immune system

    The behavioral immune system is a phrase coined by the psychological scientist Mark Schaller to refer to a suite of psychological mechanisms that allow individual organisms to detect the potential presence of disease causing parasite s in their immediate environment, and to engage in behaviors that prevent ... immune system Its evolution and social psychological implications ref ref cite journal doi 10.1177 0963721411402596 last Schaller first M. coauthor Park, J.H. year 2011 title The behavioral immune system and why it matters journal Current Directions in Psychological Science volume 20 issue 2 pages ... pmid 19254082 ref The existence of a behavioral immune system has been documented across many animal species, including humans. It is theorized that the mechanisms that comprise the behavioral immune system evolved as a crude first line of defense against disease causing pathogens. ref name sd2007 ... linking the behavioral immune system to a variety of prejudices including prejudices against people ... the behavioral immune system have been shown to contribute to prejudices against obese ... immune system appears to contribute to xenophobia and ethnocentrism . ref cite journal last Faulkner ... of research on the behavioral immune system have shown that people engage in more reticent and conservative ... immune system also incorporates mechanisms designed to search out and process heuristic ... Implications for human culture The behavioral immune system also has consequences at a cultural level ... pmid 18605861 ref Implications for immunology Some research suggests that the behavioral immune system has implications for the functioning of the real immune system too. One study found that the mere ... Behavioral immune system publications on Mark Schaller s website http discovermagazine.com ..., Newsweek magazine DEFAULTSORT Behavioral Immune System Categories Category Behavioural sciences ... facilitates a more aggressive immune response journal Psychological Science volume 21 issue 5 pages ...   more details



  1. Innate immune system

    See also Immune system Adaptive immune system File Innate immune system.png thumb Innate immune system The innate immune system , also known as non specific immune system and first line of defense, ref ... immune system is therefore crucial to our survival. It is currently divided into two categories which ... to pathogens in a generic way, but unlike the adaptive immune system , it does not confer long lasting ... of plant and animal life. The innate immune system is thought to constitute an evolutionarily older defense strategy, and is the dominant immune system found in plant s, fungi , insect s, and in primitive ... functions of the vertebrate innate immune system include Recruiting immune cells to sites of infection ... . Activation of the adaptive immune system through a process known as antigen presentation . Acting .... ref name IandF Neutrophils then trigger other parts of the immune system by releasing factors that summon ... immune system mediate the inflammatory response. These cytokines include TNF , HMGB1 , and IL ... cascade of the immune system that helps, or complements , the ability of antibodies to clear pathogens ... Immune System lymphocytes , a Macrophages monocyte , a Neutrophils neutrophil , and many small ... within the immune system by identifying and eliminating pathogens that might cause infection. ref ... cells of the immune system include macrophages , neutrophils , and dendritic cells . Phagocytosis ... , and serve as a link between the innate and adaptive immune system s. Image PBEosinophil.jpg thumb ... , or NK cells, are a component of the innate immune system which does not directly attack invading microbes ... T cells may be considered a component of adaptive immune system adaptive immunity in that they V D .... However, the various subsets may also be considered part of the innate immune system where a restricted ... epithelial cells. Other vertebrate mechanisms The coagulation system overlaps with the immune ... immune system have different specificity for different pathogens. class wikitable Pathogen ...   more details



  1. Adaptive immune system

    See also Immune system Passive immunity Innate immune system Image SEM Lymphocyte.jpg thumb right 200px A scanning electron microscope SEM image of a single human lymphocyte The adaptive immune system ... immune system is activated by the non specific and evolutionarily older innate immune system which ... immune response provides the vertebrate immune system with the ability to recognize and remember ... the pathogen is encountered. It is adaptive immunity because the body s immune system prepares itself ... to long lived specific immunity. Immune network theory is a theory of how the adaptive immune system ... is triggered in vertebrates when a pathogen evades the innate immune system and generates a threshold ...&depth 10 doi isbn 0 8153 4101 6 . ref The major functions of the adaptive immune system include the recognition ... of the adaptive immune system are a type of leukocyte , called a lymphocyte . B cell s and T cell ... system.pdf Understanding the Immune System pdf . ref Naive cytotoxic T cells are activated when ... is able to subvert the immune system by attacking the CD4 T cells, precisely the cells that could ... T cells Treg , limits and immune tolerance suppresses the immune system, and may control aberrant ... part of the innate immune system where a restricted TCR and or NK receptors may be used as a pattern ... or immunoglobulin, Ig , are large Y shaped proteins used by the immune system to identify and neutralize ... while the host experiences few, if any, symptoms. Alternative adaptive immune system Although the classical molecules of the adaptive immune system e.g. antibody antibodies and T cell receptor s exist ... produce a stronger and faster immune response. This is adaptive because the body s immune system ... they utilize the immune system s natural specificity as well as its inducibility. The principle behind ... the immune system to develop protective immunity against that organism, but which does not itself ... s that activate the antigen presenting cells of the innate immune system to enhance immunogenicity ...   more details



  1. Corporate immune system

    The term corporate immune system , or corporate immune response , refers to a process within corporation s that demands organizations within the company accomplish activities in a certain way, a form of Conformity conformity tendencies . It is, in effect, the active form of groupthink , when the past outcome of groupthink processes forces itself on organizations that are otherwise different. The term is most commonly used to describe such processes that drive out innovation and Entrepreneurship entrepreneurial activity within organizations. This is often found within in large multi divisional companies, where it manifests itself as inter divisional fighting, often subtle or unintended. Multinational corporation s are particularly common examples, as divisional differences can be compounded by different corporate structures, languages and even time zone s. Basic definition The term may refer ... . The name refers to parallels with biological immune system s, which attempt to drive out foreign ... and the Bottom Line.pdf Teams and the Bottom Line , The Fisher Group, 2009 ref The immune system in the body ..., it is possible that the immune system may reject an alien body that is to its long term benefit ... a corporate immune system that views them as alien and potentially harmful bodies. sfn Birkinshaw & Ridderstr le ... assets documents 18fighting the corporate immune system.sloan management review.1998.pdf Fighting the corporate immune system a process study of subsidiary initiatives in multinational corporations ... must overcome the corporate immune system Innovation Must Overcome the Corporate Immune System ... any alien bodies that find their way into the system. This system acts to prevent alien substances ... system for instance, or product related, like manufacturing and marketing a new toy. The process ... understanding, and any number of external or internal factors. Corporate immune response may be one ... name was a common example of the corporate immune response in action. During the 1990s in particular ...   more details



  1. Artificial Intelligence System

    For the computer science and machine intelligence articles Artificial Intelligence Advert date August 2010 Artificial Intelligence System AIS was a distributed computing project undertaken by Intelligence Realm, Inc. with the long term goal of simulating the human brain in real time, complete with artificial consciousness and artificial general intelligence . They claimed to have found, in research, the mechanisms of knowledge representation in the brain which is equivalent to finding artificial intelligence , ref cite web url http www.ovguide.com artificial intelligence system 9202a8c04000641f8000000007b55d02 title Artificial Intelligence System Video publisher OVGuide.com date accessdate 2011 06 07 ref before moving into the developmental phase. Science The project s initial goal was recreating the largest brain simulation to date, performed by neuroscientist Eugene M. Izhikevich of The Neurosciences Institute in San Diego, California . Izhikevich simulated 1 second of activity of 100 billion neurons the estimated number of neurons in the human brain in 50 days using a Cluster computing cluster of 27 3 gigahertz processors. ref cite web author Eugene Izhikevich url http www.izhikevich.org human brain simulation Blue Brain.htm Computer 20Model 20of 20the 20Human 20Brain title Computer Model of the Human Brain publisher Vesicle.nsi.edu date 2005 10 27 accessdate 2011 02 20 ref He extrapolated that a real time simulation of the brain could not be achieved before 2016. ref cite ... an artificial neural network , and used Hodgkin Huxley model s. Citation needed date June 2011 The project .... The knowledge acquisition module involved feeding information to the system and training it to build ... neuroscience Category Artificial intelligence Category Berkeley Open Infrastructure for Network Computing projects Category Neural networks de Artificial Intelligence System it Artificial Intelligence System ...   more details



  1. Effects of parasitic worms on the immune system

    The effects of parasitic worms , or helminths, on the immune system is a recently emerging topic of study ... interest. The tendency of many parasitic worms to pacify the host s immune response allows them to mollify some diseases, while worsening others. ref Kamal 2006, pp. 484 491 ref Immune Response Hypothesis Mechanisms of Immune Regulation Extensive research shows that parasitic worms have the ability to deactivate certain immune system cells, leading to a gentler immune response. ref name Cooke 2008 ... College London. ref name Rook 2008, pp. 3 4 Rook 2008, pp. 3 4 ref This immune relaxation is incorporated throughout the immune system, decreasing immune responses against harmless allergens , gut ..., but also resist the immune system s response to allergens and the body. ref name Osada 2010 ... either things that really do us no harm, or things where the immune system is forced to give ... immune system developed a way to treat them that didn t cause tissue damage. ref name Rook 2008, pp. 3 4 The immune system extends this response to its treatments of autoimmunity self antigens , softening ... than genetically, the human immune system has not yet adapted to the absence of internal worms. ref ... Type 1 Diabetes Type 1 Diabetes T1D is an autoimmune disease where the immune system destroys the body ... et al. explains that parasitic worms often weaken the immune system s ability to effectively respond ... to Dr. Kamal, the human immune system needs Th1 cells to effectively fight tuberculosis TB . ref name Kamal 2006, p. 485 Kamal 2006, p. 485 ref Since the immune system often responds to parasitic ... 503 Hartgers 2006, p. 502 503 ref Hartgers reasons that a Th2 skewed immune system resulting from helminth infection would lower the immune system s ability to counter an initial malarial infection .... DEFAULTSORT Effects Of Parasitic Worms On The Immune System Category Helminthiases ... right 300px Importance of T helper cells in an immune response T helper cells recognize antigens from ...   more details



  1. Immune dysregulation

    Immune dysregulation is an unrestrained or unregulated immune response. An inappropriately robust, or weak immune response. Immune dysfunction. References reflist Category Immune system Category Medical terms medical stub ...   more details



  1. List of artificial objects escaping from the Solar System

    escape trajectory out of the Solar System as New Horizons, but will pass millions of miles from Pluto ... escaping the Solar System as they initially followed a trajectory very close to that of their respective ... the Solar System in its subsequent encounter with Saturn. Since the Pioneers were launched ... NASA .jpg Artist s concept of New horizons gallery See also List of artificial objects in heliocentric ... escaping the Solar System in heavens above.com Category Lists of spacecraft Category Lists of Solar System objects Category Spacecraft escaping the Solar System Space exploration lists and timelines es ...   more details



  1. Immune complex

    Image Immune22.gif thumb right Immune Complex Diseases An immune complex is formed from the integral binding of an antibody to a soluble antigen . The bound antigen acting as a specific epitope , bound to an antibody is referred to as a singular immune complex. After an antigen antibody reaction, the immune complexes can be subject to any of a number of responses, including Complement system complement deposition, opsonization , phagocytosis , or processing by protease s. Red blood cell s carrying Complement receptor 1 CR1 receptors on their surface may bind C3b decorated immune complexes and transport them to phagocytes, mostly in liver and spleen , and return back to the general circulation. Immune complexes may themselves cause disease when they are deposited in organs, e.g. in certain forms of vasculitis . This is the third form of hypersensitivity in the Gell Coombs classification, called Type III hypersensitivity . Immune complex deposition is a prominent feature of several autoimmune diseases, including systemic lupus erythematosus , cryoglobulinemia , rheumatoid arthritis , scleroderma and Sj gren s syndrome . External links http www.immunecentral.com immune system iss20.cfm immunecentral.com http www.immune complex.ch www.immune complex.ch immunology stub Immune system Category Immunology Category Immune system ca Complex immunitari de Antigen Antik rper Reaktion es Complejo inmune fr Complexe immun nl Immuuncomplex pl Kompleks immunologiczny pt Complexo imune ...   more details



  1. Immune repertoire

    s immune system makes, of any of the 6 key types of protein, either immunoglobulin or T cell ... immune system is able to detect them depends on how many sub types of the proteins, it is able to produce. An immune system that produces a wide variety, will likely have one or two subtypes that recognise any germ we are exposed to. An immune system that produces just a few, will likely miss or not see ... is defined, as the number of sub types that exist in an organism s immune system, of one or other of the 6 key types of proteins, in a certain compartment of the immune system i.e. a certain set of cells from the immune system . How large is the immune repertoire? A few researchers have measured ..., by immune system cells lymphocytes cutting a bit of DNA from 2 or 3 parts of the genome, and joining .... And cells with new types, may be added Factors affecting immune repertoire age the immune system ... affect the immune system e.g bone marrow transplant and cancer treatment in these your entire bone marrow which is the source of the immune system is wiped out, to clear the body of cancer ... of an ecosystem, might depend on presence of thousands of species. An immune system s ability ... system you might expect the immune system to consist of 100 subtypes. ref name Pmid Clinical tests ... now some decades old postulated that the immune system had to include a very large number of sub ... into use, which affect the immune system there is a need to measure repertoire, to monitor these effects ... their immune system they ll be unusually susceptible to diseases. In fact, one of the limiting factors ... time in sterile environments until the immune system recovers. And if they are unlucky enough to get infected while the immune system is down the infections can be life threatening. Any way to make the immune system recover faster, would be useful. Other areas of biology, also involve great variety .... Research on the immune system repertoire, may develop methods of sampling and statistics, to directly ...   more details



  1. Immune privilege

    by the immune system . However in immune privileged sites, tissue grafts can survive for extended ... system in health and disease 6th Edition. Garland Science. ref Immune privilege has emerged as an active ... atic drainage, limiting the immune system s ability to enter the site. Other factors that contribute ... from the rest of the body s immune system can cause them to become targets of autoimmune diseases ... Ocular immune system As well as the mechanisms that limit immune cell entry and induce immune suppression .... These cells interact with the immune system to induce unusual suppression of the systemic immune system ... from the isolation of the eye from the systemic immune system. Usually, trauma to one eye induces the release ... by T cell s and B cell s. Entering the systemic immune system, these antigens are recognized as foreign ... of damage or chance presentation to the immune system, the antigen presentation and immune ... s immune system is able to provide protection from microbial infections without mounting an immune ... from the systemic immune system but the presence of the blood brain barrier, does not, on its own, provide ... or white matter . ref name Galea The concept of CNS as an immune privileged organ system, however ... the immune privileged site enabled it to avoid detection from the immune system altogether, preventing the immune system from responding to any antigens present. More recent investigations have revealed a number of different mechanisms by which immune privileged sites interact with the immune system ... Immune system Category Immunology fr Privil ge immun ru ...Immune privilege is a term used to describe certain sites in the body which are able to tolerate the introduction of antigen without eliciting an inflammation inflammatory immune response. Tissue biology ... Kaer, Luc 1999 . Immune Privilege Keeping an Eye on Natural Killer T Cells. The Journal of Experimental ... brain brain , but this is now known to be incorrect and indeed immune cells of the CNS contribute to the maintenance ...   more details



  1. Immune receptor

    An immune receptor or immunologic receptor is a Receptor biochemistry receptor , usually on a cell membrane , which binds to a substance for example, a cytokine and causes a response in the immune system . Types The main receptors in the immune system are pattern recognition receptors PRRs , Toll like receptor s TLRs , killer activated receptor killer activated and killer inhibitor receptor s KARs and KIRs , complement receptor s, Fc receptors , B cell receptor s and T cell receptor s. ref name Immunology20Unless Lippincott s Illustrated Reviews Immunology. Paperback 384 pages. Publisher Lippincott Williams & Wilkins July 1, 2007 . Language English. ISBN 0781795435. ISBN 978 0781795432. Page 20 ref class wikitable Comparison Receptor Bind to ref name Immunology20Unless Function ref name Immunology20Unless align left pattern recognition receptors PRRs br e.g. Toll like receptor TLRs , NOD like receptor NLRs pathogen associated molecular pattern s PAMP Mediate cytokine production inflammation destroying pathogen killer activated receptor killer activated and killer inhibitor receptor s KARs and KIRs Avails NK cells to identify abnormal host cells KAR or inhibit inappropriate host cell destruction KIR complement receptor s complement proteins on e.g. microbes Allow phagocytic and B cells to recognize microbes and immune complexes Fc receptors epitope antibody complexes Stimulate phagocytosis B cell receptor s epitope s B cell differentiation into plasma cells and proliferation T cell receptor s linear epitopes bound to major histocompatibility complex MHC Activate T cells Cytokine receptor s cytokine s regulation and co ordination of immune responses See also antigen templates at bottom References references External links MeshName immunologic receptor Transmembrane receptors Immune receptors Category Immune system nl Immuunreceptor ar ...   more details



  1. Immune disorder

    Infobox disease Name Immune disorder Image Caption DiseasesDB ICD10 ICD10 D 80 d 80 ICD10 D 89 d 80 ICD9 ICD9 273 , ICD9 279 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D007154 An immune disorder is a dysfunction of the immune system . These disorders can be characterized in several different ways By the component s of the immune system affected By whether the immune system is overactive or underactive By whether the condition is congenital or acquired According to the International Union of Immunological Societies , more than 150 primary immunodeficiency diseases PIDs have been characterized ... cgi pmidlookup?view long&pmid 17673650 ref Due to redundancies in the immune system ... disease XLP Ataxia telangiectasia Secondary immune deficiencies AIDS Allergies main allergy An allergy is an abnormal immune reaction to a harmless antigen. Seasonal allergy Mastocytosis Perennial allergy Anaphylaxis Food allergy Allergic rhinitis ref http www.merckmanuals.com home immune disorders.html ref Atopic dermatitis See also Immune system Disorders of human immunity Disorders ... Immune Disorders Medical conditions Immune disorders Immunoproliferative disorders Hypersensitivity and autoimmune diseases medicine stub Category Immune system disorders es Enfermedad inmunol gica ... Immunodeficiencies main immunodeficiency Primary immunodeficiency Primary immune deficiency diseases are those caused by inherited genetic mutations. Secondary or acquired immune deficiencies are caused by something outside the body such as a virus or immune suppressing drugs. ref cite web url http www.niaid.nih.gov topics immunedeficiency understanding pages default.aspx title Primary Immune ... accessdate 31 August 2011 ref Primary immune diseases are at risk to an increased susceptibility to, and often ... ref Primary immune deficiencies Severe combined immunodeficiency SCID DiGeorge syndrome Hyperimmunoglobinemia ... primary immune disorder that presents onset in the late teens years. Chronic granulomatous disease ...   more details



  1. Immune adherence

    References Reflist Category Immunology Category Immune system ...Orphan date February 2009 Immune adherence was described by Nelson 1953 ref name Nelson53 cite journal last1 Nelson Jr first1 RA title The immune adherence phenomenon an immunologically specific reaction between microorganisms and erythrocytes leading to enhanced phagocytosis journal Science volume 118 issue 3077 pages 733 7 year 1953 pmid 13122009 doi 10.1126 science.118.3077.733 ref for an in vitro immunological reaction between normal erythrocyte s and a wide variety of microorganisms sensitization immunological sensitized with their individually specific antibody and Complement system complement erythrocytes were observed to adhere to microorganisms. ref name Nelson53 It was later recognized to occur in vivo. ref name Nelson56 cite journal last1 Nelson Jr first1 RA title The immune adherence ..., which activate the classical pathway of the complement system. The cascade begins to work from C1Q ... name Frank Frank K, Atkinson JP 2001 . Complement system. In Austen KF, Frank K, Atkinson JP, Cantor ... & Wilkins, ISBN 0781721202 ref Function of the immune adherence in vivo Human erythrocytes express ... complement receptor type 1, immune complexes, and the rheumatic diseases journal Arthritis and rheumatism volume 31 issue 2 pages 153 8 year 1988 pmid 3279961 doi 10.1002 art.1780310201 ref Immune complexes ... immune complexes traverse sinusoids of the liver and spleen, where they encounter fixed phagocyte ... effect a transfer of the immune complexes to their surface. Then erythrocytes leave the liver and spleen bearing off immune complexes and work on the next round of transfer of immune complexes ... first2 G title The erythrocyte immune complex glomerulonephritis connection in man journal Kidney ... name Bala Bala Subramanian V, Liszewski MK, Atkinson JP 2000 . The complement system and autoimmunity ... and its receptor in the elimination of immune complexes journal The New England journal of medicine ...   more details



  1. Immune Attack

    Infobox VG title Immune Attack image caption developer Federation of American Scientists , Escape Hatch Entertainment publisher Federation of American Scientists designer Escape Hatch Entertainment, University of Southern California , Brown University engine Vicious Cycle Development Environment released May 23, 2008 genre Educational game Educational , Sci Fi Scientific Fiction modes Single player ratings platforms Personal computer PC media CD ROM , Download requirements DirectX 9.0c input Keyboard computing Keyboard and Mouse computing Mouse Immune Attack is an educational video game created by the Federation of American Scientists and Escape Hatch Entertainment. Early development of the game was done by Brown University , in collaboration with the University of Southern California , under a grant from the National Science Foundation . The game is designed to teach immunology to high school students, although later versions will cater to college aged students as well. The game was officially released in May of 2008 , and is freely available for download. Game summary Deleted image removed Image ImmuneAttackScanningRBC.JPG right thumb Scanning a red blood cell for information in Immune Attack The protagonist of Immune Attack is a teenaged prodigy in the near future with a unique immunodeficiency in which the immune system is present, yet non functional as if all the immune cells have forgotten what to do. The hero decides to take matters into her own hands, and allies herself with a team of scientists to create a nanobot with the abilities to teach cells how to fight bacterial and viral infections . The player assumes the role of a pilot remote controlling the nanobot Explorer ... in the human body in order to determine how to train the immune system. Visual and audio clues in the game provide the information needed to accomplish this goal. Each subsequent level of Immune Attack ... article.pl?sid 08 06 29 198238 External links http www.fas.org immuneattack Official Immune Attack ...   more details



  1. Immune tolerance

    Immune tolerance or immunological tolerance is the process by which the immune system does not attack an antigen . ref cite book last Pontell first Emile B. title Immune tolerance research developments year 2008 publisher Nova Biomedical location New York isbn 1604562099 ref It can be either natural or self tolerance , in which the body does not mount an immune response to self antigens, or induced tolerance , in which tolerance to external antigens can be created by manipulating the immune system. It occurs in three forms central tolerance, peripheral tolerance and acquired tolerance. Genetic defects in these processes lead to autoimmunity , such as in autoimmune polyendocrine syndrome type 1 Type 1 Autoimmune polyendocrine syndrome type 1 APS 1 and immunodysregulation polyendocrinopathy enteropathy ... Refimprove section date May 2011 Acquired or induced tolerance refers to the immune system s adaptation ... of the most important natural kinds of acquired tolerance is immune tolerance in pregnancy , where the fetus and the placenta must be tolerated by the maternal immune system . In adults, tolerance ... References reflist External links http www.immunetolerance.org Immune Tolerance Network http www.immunetolerance.elsevier.com International Conference on Immune Tolerance MeshName Immune tolerance immune system Category Immune system Category Immunology Category WikiProject Molecular and Cellular ... the threshold required for stimulation of an immune response. Citation needed date September ... of cellular and or humoral immune reactivity to an antigen by prior administration of the antigen ... bowel disease Crohn s disease and ulcerative colitis . Immune tolerance to allografts This section is linked from immune tolerance to allografts There are many instance in which an allograft may ... to a so called privileged site that is sequestered from immune surveillance.The second is when ... in a manner that cause immune tolerance rather than sensitization in the recipient. ref ...   more details



  1. Immune (song)

    Infobox Single See Wikipedia WikiProject Songs Name Immune Type Single music Single Artist Low band Low Cover Immune single.jpeg Cover size 200 Released 1999 Recorded Genre indie rock Length Label Tugboat Records Producer Last single Christmas Low album Christmas br 1999 This single Immune br 1999 Next single Bombscare EP br 2000 Immune is a 7 single by Duluth, Minnesota slowcore group Low band Low , released in 1999 . Track listing A. Immune 3 29 br AA. I Remember 3 16 Low band Category Low songs Category 1999 singles 1990s song stub ...   more details



  1. Absolutely Immune

    Infobox single See Wikipedia WikiProject Songs Name Absolutely Immune Cover Absolutely Immune.jpg Border yes Caption UK 7 sleeve Artist Act band Act Album Laughter, Tears and Rage B side Bloodrush br States of Logic Released start date 1987 9 7 df yes Format 7 vinyl , 12 inch single 12 vinyl Recorded 1987 Genre Synthpop Length 3 21 Single Version br 4 37 Album Version br 5 34 Absolutely Immune II br 6 17 Extended Version Label ZTT Records ZTT Writer Thomas Leer , Claudia Br cken Producer Stephen Lipson Certification Last single Snobbery and Decay br 1987 This single Absolutely Immune br 1987 Next single Chance Act song Chance br 1988 Misc Absolutely Immune is the second single from Act band Act . It was released by ZTT Records on start date 1987 9 7 df yes . Unlike the previous single Snobbery and Decay and its myriad of release formats, Absolutely Immune was only released on one 7 and two 12 single formats. The song reached 97 in the UK Singles Chart . ref cite web url http www.chartstats.com songinfo.php?id 14700 title Chart Stats Act Absolutely Immune accessdate Start date 2009 7 19 df yes ref The band s 2004 box set Laughter, Tears and Rage The Anthology featured a number of previously unreleased tracks from this single. These include an instrumental version of Bloodrush entitled Bloodrush Silent , as well as an instrumental version of Absolutely Immune and a mix called Absolutely Immune Take 4 . Track listing All songs written and composed by Thomas Leer and Claudia Br cken , except where noted. 7 vinyl UK ZTT IMM 1 tracklist headline Side one title1 Absolutely Immune note1 Single Version length1 3 21 tracklist headline Side two title1 Bloodrush length1 4 07 12 vinyl UK ZTT TIMM 1 tracklist headline Side one writing credits yes title1 Absolutely Immune note1 Extended ... Side one title1 Absolutely Immune II length1 5 34 tracklist headline Side two title1 Bloodrush ... Absolutely Immune music video Uploaded by ZTT Records DEFAULTSORT Absolutely Immune Category 1987 ...   more details



  1. Immune to Gravity

    Infobox Album See Wikipedia WikiProject Albums Name Immune to Gravity Type Album Artist Moth band MOTH Cover Immune to Gravity.jpg Released March 26, 2006 Recorded 2005 Genre Alternative rock br Indie rock br Power pop Length 32 32 Label Hey Domingo Producer Todd Sullivan Reviews PopMatters Rating 7 10 http www.popmatters.com pm review 3006 moth immune to gravity link Allmusic Rating 2.5 5 Allmusic class album id r823231 pure url yes link Artistdirect rating 2.5 5 http www.artistdirect.com nad store artist album 0,,3552502,00.html link Last album Drop Deaf br 2004 This album Immune to Gravity br 2006 Next album Immune to Gravity is the fifth album by the United States American alternative rock band Moth band MOTH . Track listing All songs written by Brad Stenz. Helpless 2 55 Revolution 2 50 Girl on Girl 2 18 Sticks and Stones 3 09 Perfect 3 07 Supermodel 2 59 Immune to Gravity 2 37 Constantly On 2 59 Put Her Down 2 52 Shock City 3 01 How Could You? 3 41 Recording process The album was recorded at The Mouse House in Altadena, California . The song Perfect features backing vocals from Inara George . Are You Really For Real? was cut from the album. Writing and composition This album is kind of paying homage to the late 70s pop stuff, like Wire band Wire and Television band Television and bands like that, Stenz said. I think the Virgin record was more of a collection of songs over a long period of time because it had been a while since we recorded. The next record after that was Drop Deaf, a very aggressive album. And this one is a very stripped down rock record, where there s no unnecessary bells and whistles. Credits Brad Stenz vocals, guitar Eric Diedrichs guitar Eli White bass Kevin Hogle drums Category 2006 albums Category Moth albums ...   more details



  1. Immune (album)

    Infobox album See Wikipedia WikiProject Albums Name Immune Type Studio album Artist Soul Embraced Cover Soul Embraced Immune.jpg Released February 25, 2003 Recorded Genre Alternative metal , ref name allmusic cite web author Henderson, Alex title Immune url Allmusic class album id r629195 pure url yes publisher Allmusic accessdate 2011 02 15 ref death metal black metal ref name allmusic Length Label Solid State Records Producer Last album This Is My Blood br 2002 This album Immune br 2003 Next album Dead Alive album Dead Alive br 2008 Album ratings rev1 Allmusic rev1score Rating 3 5 ref name allmusic Automatically generated by DASHBot Immune is the third studio album by Soul Embraced , released on February 25, 2003. Track listing tracklist title1 Immune to Emotion length1 3 47 title2 The Hero length2 4 33 title3 I Bury You length3 3 43 title4 Abandoned length4 4 32 title5 Someone Just Walked Across My Grave length5 3 26 title6 Someday length6 4 09 title7 Existence in Despair length7 4 05 title8 On Your Own length8 3 32 title9 Seems Like Forever length9 3 54 title10 Shadow World length10 3 19 References Reflist Soul Embraced Category Soul Embraced albums Category 2003 albums Category Solid State Records albums christian album stub 2000s death metal album stub ...   more details




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