User:Jbarin/Autoimmune Disease draft
It has been suggested that Autoimmunity be merged into this page. (Discuss) Proposed since December 2008. |
Jbarin/Autoimmune Disease draft |
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Autoimmune diseases arise from an overactive immune response of the body against substances and tissues normally present in the body. In other words, the body actually attacks its own cells. The immune system mistakes some part of the body as a pathogen and attacks it. This may be restricted to certain organs (e.g. in chagas disease) or involve a particular tissue in different places (e.g. Goodpasture's disease which may affect the basement membrane in both the lung and the kidney). The treatment of autoimmune diseases is typically with immunosuppression—medication which decreases the immune response.
There is an on-going discussion about when a disease should be considered autoimmune, leading to different criteria such as Witebsky's postulates.
Overview
Development of therapies
In both autoimmune and inflammatory diseases the condition arises through aberrant reactions of the human adaptive or innate immune systems. In autoimmunity, the patient’s immune system is activated against the body's own proteins. In inflammatory diseases, it is the overreaction of the immune system, and its subsequent downstream signaling (TNF, IFN, etc), which causes problems.
A substantial minority of the population suffers from these diseases, which are often chronic, debilitating, and life-threatening. There are more than eighty illnesses caused by autoimmunity.[29] It has been estimated that autoimmune diseases are among the ten leading causes of death among women in all age groups up to 65 years.[30]
Currently, a considerable amount of research is being conducted into treatment of these conditions. According to a report from Frost & Sullivan, the total payouts by an alliance of leading pharmaceutical companies for drug discovery contract research in the autoimmune/inflammation segment from 1997 to 2002 totaled $489.8 million, where Eli Lilly, Suntory, Procter & Gamble, Encysive, and Novartis together account for 98.6 percent of payouts by that alliance.[31]
Symptoms of Autoimmune Disease: The symptoms of autoimmune disease vary depending on the disease as well as the person’s immune system. Common symptoms include:
Inflammation, fatigue, dizziness, malaise, elevated fever and high body temperature, extreme sensitivity to cold in the hands and feet, weakness and stiffness in muscles and joints, weight changes, digestive or gastrointestinal problems, low or high blood pressure, irritability, anxiety, or depression, infertility or reduced sex drive (low libido), blood sugar changes, and depending on the type of autoimmune disease, an increase in the size of an organ or tissue or, the destruction of an organ or tissue can result.
See also
References
- ^ American Academy of Dermatology, http://www.aad.org/public/publications/pamphlets/common_alopecia.html
- ^ htmlThe University of Texas MD Anderson Cancer Center, http://www.mdanderson.org/patient-and-cancer-information/cancer-information/cancer-types/alopecia-areata/index.html
- ^ HLA-B27 and Ankylosing Spondylitis, http://www.hlab27.com
- ^ Inflammatory Diseases of Immune Dysregulation, http://www.idid.us
- ^ Khan MA, Khan MK (1982). "Diagnostic Value of HLA-B27 Testing in Ankylosing Spondylitis and Reiter's Syndrome". Annals of Internal Medicine January 1, 1982 vol. 96 no. 1 70-76. 96 (1): 70–76, author reply 76. PMID 7053711.
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(help) - ^ Hyland KV, Engman DM (2006). "Further thoughts on where we stand on the autoimmunity hypothesis of Chagas disease". Trends Parasitol. 22 (3): 101–2, author reply 103. doi:10.1016/j.pt.2006.01.001. PMID 16446117.
- ^ Agustí A, MacNee W, Donaldson K, Cosio M. (2003). "Hypothesis: does COPD have an autoimmune component?". Thorax. 58 (10): 832–834. doi:10.1136/thorax.58.10.832. PMC 1746486. PMID 14514931.
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: CS1 maint: multiple names: authors list (link) - ^ Lee SH, Goswami S, Grudo A; et al. (2007). "Antielastin autoimmunity in tobacco smoking-induced emphysema". Nat. Med. 13 (5): 567–9. doi:10.1038/nm1583. PMID 17450149.
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(help)CS1 maint: multiple names: authors list (link) - ^ a b c d e f g h i j k l m n o Autoimmune+Diseases at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
- ^ a b "Polymyositis and Dermatomyositis: Autoimmune Disorders of Connective Tissue: Merck Manual Home Edition".
- ^ Gleicher N, el-Roeiy A, Confino E, Friberg J (1987). "Is endometriosis an autoimmune disease?". Obstetrics and gynecology. 70 (1): 115–22. PMID 3110710.
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: CS1 maint: multiple names: authors list (link) - ^ "Clinical Trial: Etanercept in Hidradenitis Suppurativa". Retrieved 2007-07-08.
- ^ Kárpáti F, Dénes L, Büttner K (1975). "[Interstitial cystitis=autoimmune cyatitis? Interstitial as a participating disease in lupus erythematosus]". Zeitschrift für Urologie und Nephrologie (in German). 68 (9): 633–9. PMID 1227191.
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: CS1 maint: multiple names: authors list (link) - ^ a b Takehara K, Sato S (2005). "Localized scleroderma is an autoimmune disorder". Rheumatology (Oxford, England). 44 (3): 274–9. doi:10.1093/rheumatology/keh487. PMID 15561734.
- ^ "Narcolepsy is an autoimmune disorder, Stanford researcher says". EurekAlert. American Association for the Advancement of Science. 2009-05-03. Retrieved 2009-05-31.
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(help) - ^ Maddison P (2006). "Neuromyotonia". Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 117 (10): 2118–27. doi:10.1016/j.clinph.2006.03.008. PMID 16843723.
- ^ "MedlinePlus Medical Encyclopedia: Pernicious anemia". Retrieved 2008-04-05.
- ^ "Primary Biliary Cirrhosis: Fatty Liver, Cirrhosis, and Related Disorders: Merck Manual Home Edition". Retrieved 2008-04-05.
- ^ National Psoriasis Foundation, http://www.psoriasis.org/home/learn01.php
- ^ National Psoriasis Foundation, http://www.psoriasis.org/home/learn02.php
- ^ "Relapsing Polychondritis: Autoimmune Disorders of Connective Tissue: Merck Manual Home Edition".
- ^ Eaton WW, Byrne M, Ewald H; et al. (2006). "Association of schizophrenia and autoimmune diseases: linkage of Danish national registers". The American journal of psychiatry. 163 (3): 521–8. doi:10.1176/appi.ajp.163.3.521. PMID 16513876.
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(help)CS1 maint: multiple names: authors list (link) - ^ Jones AL, Mowry BJ, Pender MP, Greer JM (2005). "Immune dysregulation and self-reactivity in schizophrenia: do some cases of schizophrenia have an autoimmune basis?". Immunol. Cell Biol. 83 (1): 9–17. doi:10.1111/j.1440-1711.2005.01305.x. PMID 15661036.
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: CS1 maint: multiple names: authors list (link) - ^ Strous RD, Shoenfeld Y (2006). "Schizophrenia, autoimmunity and immune system dysregulation: a comprehensive model updated and revisited". J. Autoimmun. 27 (2): 71–80. doi:10.1016/j.jaut.2006.07.006. PMID 16997531.
- ^ "Autoimmune Disorders: Immune Disorders: Merck Manual Home Edition".
- ^ "Questions and Answers about Vitiligo". Retrieved 2007-08-06.
- ^ "A New Gene Linked to Vitiligo and Susceptibility to Autoimmune Disorders - Journal Watch Dermatology". Retrieved 2007-08-06.
- ^ Sánchez-Cano D, Callejas-Rubio JL, Ortego-Centeno N (2008). "Effect of rituximab on refractory Wegener granulomatosis with predominant granulomatous disease". J Clin Rheumatol. 14 (2): 92–3. doi:10.1097/RHU.0b013e31816b4487. PMID 18391678.
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ignored (help)CS1 maint: multiple names: authors list (link) - ^ National Institutes of Health[1]
- ^ Noel R. Rose and Ian R. MacKay, “The Autoimmune Diseases” fourth edition
- ^ Frost & Sullivan Report, “Antibody Technology Developments” September 2005
External links
- The Autoimmunity Blog
- Autoimmune Disease Diagnostics Industrial Learning Unit on Chemgaroo
- Autoimmunity – an Introduction Industrial Learning Unit on Chemgaroo
- Template:DMOZ
- LDN Research Trust A UK based charity raising awareness of the potential usage of LDN as a treatment for Auto-immune diseases
- Links to pictures of Autoimmune Diseases (Hardin MD) at University of Iowa