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Multiple Sclerosis - faculty at Chemeketa
Multiple Sclerosis - faculty at Chemeketa

... AutoImmune Continued • In MS, immune system is unable to properly identify its T Cells. The myelin is unrecognizable and begins to be destroyed. • Studies: myelin basic protein (component of myelin) when injected into lab animals, can develop experimental allergic encephalomyelitis (EAE), a brain a ...
Chapter 6 - Psychology
Chapter 6 - Psychology

... immune deficiency - The immune system is weakened and cannot function correctly. Chemotherapy is a common cause. acquired immune deficiency syndrome (AIDS) - An immune deficiency caused by the human immunodeficiency virus (HIV) which kills T-cells and macrophages. The result is vulnerability to a wi ...
Nursing Care of the Adult with Rheumatic Disorders
Nursing Care of the Adult with Rheumatic Disorders

... Immune system becomes hyper active and attacks normal tissue Increased production of autoantibodies Results in inflammation and brings about symptoms ...
Immune Responses
Immune Responses

... are injected with a microbial antigen that has marker proteins that are not identified as being part of the body. Although vaccinations won’t cause severe disease symptoms, they will activate the primary immune response which will generate memory B cells. Some vaccinations contain dead or weakened m ...
Pathophysiology of Type 1 Diabetes
Pathophysiology of Type 1 Diabetes

... • Immune mediated • Idiopathic ...
Application of Immunological Techniques
Application of Immunological Techniques

... Overview:  Immunology  is  defined  as  the  branch  of  Biomedical  Sciences  concerned  with  all  aspects  of  the   immunological  framework  in  all  multicellular  organisms.  Modern  immunological  techniques  at   Cambridge  Biomedical ...
cell Destruction
cell Destruction

... • Immune mediated • Idiopathic ...
Impact and mitigation of emergent diseases on major UK
Impact and mitigation of emergent diseases on major UK

... diseases that are native to the UK but are becoming increasingly severe. The project will address this challenge head-on. Combining the expertise of five leading laboratories across the UK and the EU in a three year project, the research will focus on diseases caused by Deformed Wing Virus and a fun ...
PowerPoint Slides
PowerPoint Slides

... • IgE responses are, under normal physiological conditions protective, especially in response to parasitic worms • Almost half of the inhabitants of North America and Europe have allergies to one or more common environmental antigens ...
File
File

... A vaccine is a dose of a pathogen destroyed so it is no longer harmful, but it still has the antigens present. These antigens trigger an immune response. ...
MICR 201 Microbiology for Health Related Sciences
MICR 201 Microbiology for Health Related Sciences

... macrophages and activates TH cells ...
Introduction to the MRC Centre for Inflammation Research video
Introduction to the MRC Centre for Inflammation Research video

... Medical Research Council Centre for Inflammation Research at The University of Edinburgh Professor Moira Whyte Our ability to diagnosis disease and to develop new treatments is absolutely dependent on understanding how our bodies function in health and illness. As doctors we depend on the best resea ...
9-10 lectureTCR_LÁ
9-10 lectureTCR_LÁ

... cells, or calm joints inflamed by rheumatoid arthritis. The antibody binds to a receptor molecule called CD28 on the surface of the immune system's infectionfighting T cells. (Nature March 17 2006) Scientists who work in the field say there are several possible ways that the drug could have triggere ...
Cell-mediated immunity
Cell-mediated immunity

... and bacteria are implicated with the onset of disease. This disease is believed to be primarily antibody mediated. ...
Animal Diseases
Animal Diseases

...  Also migrate to certain organs and remain there to intercept pathogens ...
Animal Diseases
Animal Diseases

...  Also migrate to certain organs and remain there to intercept pathogens ...
presentation
presentation

... – Macrophages release interleukin-1, causing body to raise temperature (fever), which causes mild anemia – Localized infections can be serious enough to cause systemic response ...
endocrine system - Crestwood Local Schools
endocrine system - Crestwood Local Schools

... beneath skin Histamines make blood vessels dilate, causing redness, swelling, heat & pain If infection is severe or spreads, fever & stronger immune response can result ...
Hematopoietic stem cell transplantation for autoimmune diseases
Hematopoietic stem cell transplantation for autoimmune diseases

... tend to ameliorate autoimmune disease activity and has been reported to decrease relapse compared to PBSC mobilization with growth factor alone [9]. (4) Avoid conditioning agents that will further damage already injured organs. Unlike what happens in cancer, in which visceral organ dysfunction is a ...
(or Rheumatic) Disease
(or Rheumatic) Disease

... Monozygotic Dizygotic Concordance (%) Concordance (%) ...
Chapter 19a
Chapter 19a

... TIFF (Unc ompres sed) dec ompres sor are needed to see this pic ture. ...
Document
Document

... Cytokines induce their effects in three ways: • Autocrine effect: IL-2 produced by antigenstimulated T cells stimulates the growth of the same cells • Paracrine effect: IL-7 produced by bone marrow or thymic stromal cells promotes the maturation of Bcell progenitors in the marrow or T-cell precurso ...
Babies vitamin D status impacts immune system development: Study
Babies vitamin D status impacts immune system development: Study

... in MS," said study co-author Dr Sreeram Ramagopalan. "Higher levels of autoreactive T-cells, which have the ability to turn on the body, could explain why babies born in May are at a higher risk of developing MS." "The correlation with vitamin D suggests this could be the driver of this effect," he ...
Hypersensitivity (allergy).
Hypersensitivity (allergy).

... The hypersensitivity states or allergies can be divided into four categories: Type I (IgE antibody-mediated) Type II (IgG and IgM-mediated) Type III (Immune complex-mediated) Type IV (T cell-mediated) Type I (IgE-mediated hypersensitivity reactions) There are certain antigens and routes of Ag exposu ...
Immunity and Infection Sexually Transmitted Diseases`
Immunity and Infection Sexually Transmitted Diseases`

... produces their own antibodies to the microorganism  Passive Immunity - Injection of antibodies produced by other human beings or animals to a person exposed to a disease ...
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Autoimmunity

Autoimmunity is the system of immune responses of an organism against its own cells and tissues. Any disease that results from such an aberrant immune response is termed an autoimmune disease. Prominent examples include Celiac disease, diabetes mellitus type 1, Sarcoidosis, systemic lupus erythematosus (SLE), Sjögren's syndrome, Churg-Strauss Syndrome, Hashimoto's thyroiditis, Graves' disease, idiopathic thrombocytopenic purpura, Addison's Disease, rheumatoid arthritis (RA), Polymyositis (PM), and Dermatomyositis (DM). Autoimmune diseases are very often treated with steroids.The misconception that an individual's immune system is totally incapable of recognizing self antigens is not new. Paul Ehrlich, at the beginning of the twentieth century, proposed the concept of horror autotoxicus, wherein a ""normal"" body does not mount an immune response against its own tissues. Thus, any autoimmune response was perceived to be abnormal and postulated to be connected with human disease. Now, it is accepted that autoimmune responses are an integral part of vertebrate immune systems (sometimes termed ""natural autoimmunity""), normally prevented from causing disease by the phenomenon of immunological tolerance to self-antigens. Autoimmunity should not be confused with alloimmunity.
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