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Mucosal immunology information


Components of mucosal immune system

Mucosal immunology is the study of immune system responses that occur at mucosal membranes of the intestines, the urogenital tract, and the respiratory system.[1] The mucous membranes are in constant contact with microorganisms, food, and inhaled antigens.[2] In healthy states, the mucosal immune system protects the organism against infectious pathogens and maintains a tolerance towards non-harmful commensal microbes and benign environmental substances.[1] Disruption of this balance between tolerance and deprivation of pathogens can lead to pathological conditions such as food allergies, irritable bowel syndrome, susceptibility to infections, and more.[2]

The mucosal immune system consists of a cellular component, humoral immunity, and defense mechanisms that prevent the invasion of microorganisms and harmful foreign substances into the body. These defense mechanisms can be divided into physical barriers (epithelial lining, mucus, cilia function, intestinal peristalsis, etc.) and chemical factors (pH, antimicrobial peptides, etc.).[3]

  1. ^ a b "Mucosal immunology - Latest research and news". Nature Portfolio. Springer Nature Limited. Retrieved 2016-11-08.
  2. ^ a b Zheng D, Liwinski T, Elinav E (June 2020). "Interaction between microbiota and immunity in health and disease". Cell Research. 30 (6): 492–506. doi:10.1038/s41422-020-0332-7. PMC 7264227. PMID 32433595.
  3. ^ Brandtzaeg P (2009). Brandtzaeg P, Isolauri E, Prescott SL (eds.). "'ABC' of mucosal immunology". Nestle Nutrition Workshop Series. Paediatric Programme. Nestlé Nutrition Institute Workshop Series. 64: 23–38, discussion 38–43, 251–7. doi:10.1159/000235781. ISBN 978-3-8055-9167-6. PMID 19710513.

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Mucosal immunology

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Mucosal immunology is the study of immune system responses that occur at mucosal membranes of the intestines, the urogenital tract, and the respiratory...

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Mucous membrane

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Mucociliary clearance Mucocutaneous boundary Mucosal immunology Mucosal-associated invariant T cell Mucosal melanoma Rete pegs "Mucous membrane". Encyclopædia...

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Immunoglobulin A

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IgA1 reveals insight into the role of secretory IgA1 in mucosal immunity". Mucosal Immunology. 2 (1): 74–84. doi:10.1038/mi.2008.68. PMID 19079336. Bonner...

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Clitoral hood

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Hilde; Mestecky, Jiri; Russel, Michael W.; Strober, Warren (2015). Mucosal Immunology: Volume 2. Elsevier Science. p. 2131. ISBN 978-0-12415-975-4. Retrieved...

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Plasma cell

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cells are generated in mucosal immune responses and contribute to the bone marrow plasma cell pool in mice". Mucosal Immunology. 9 (1): 83–97. doi:10.1038/mi...

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Immune system

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of the mucosal immune system in the female reproductive tract. Lang TJ (December 2004). "Estrogen as an immunomodulator". Clinical Immunology. 113 (3):...

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Intestinal mucosal barrier

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The intestinal mucosal barrier, also referred to as intestinal barrier, refers to the property of the intestinal mucosa that ensures adequate containment...

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Autoimmune disease

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tolerance to intestinal inflammation, autoimmunity and lymphomagenesis". Mucosal Immunology. 2 (1): 8–23. doi:10.1038/mi.2008.75. PMID 19079330. S2CID 24980464...

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Placenta

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Penders J (May 2017). "Does a prenatal bacterial microbiota exist?". Mucosal Immunology. 10 (3): 598–601. doi:10.1038/mi.2016.141. PMID 28120852. Wright C...

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Index of immunology articles

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antibody Mucosal immunology MYD88 Myokine Neoantigenic determinant Neopterin Neuroimmune system Neuroimmunology Neutralisation (immunology) NFAT Nicotinamide...

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Alessio Fasano

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School Celiac Research Program. In addition, he is director of the Mucosal Immunology and Biology Research Center at MGHfC, where he oversees a research...

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Gut microbiota

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"Secretory IgA's complex roles in immunity and mucosal homeostasis in the gut". Mucosal Immunology. 4 (6): 603–611. doi:10.1038/mi.2011.41. PMC 3774538...

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Endometriosis

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"The role of lipoxin A4 in endometrial biology and endometriosis". Mucosal Immunology. 6 (3): 439–50. doi:10.1038/mi.2013.9. PMC 4062302. PMID 23485944...

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Intraepithelial lymphocyte

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lymphocytes (IEL) are lymphocytes found in the epithelial layer of mammalian mucosal linings, such as the gastrointestinal (GI) tract and reproductive tract...

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Jan Holmgren

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immunologist, and vaccinologist, known for his research on cholera and mucosal immunology, specifically, for his leadership in developing "the world's first...

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Cachexia

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tolerance to intestinal inflammation, autoimmunity and lymphomagenesis". Mucosal Immunology. 2 (1): 8–23. doi:10.1038/mi.2008.75. PMID 19079330. S2CID 24980464...

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Dale Umetsu

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He served Society for Mucosal Immunology as Treasurer from 2007 to 2011, as a member of the editorial board of Mucosal Immunology from 2008, as associate...

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Antibody

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Russell RW (2011). "Structure and function relationships in IgA". Mucosal Immunology. 4 (6): 590–597. doi:10.1038/mi.2011.39. PMID 21937984. Damelang T...

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John Bienenstock

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Hungarian-born Canadian doctor. He is considered one of the fathers of mucosal immunology. Born in Budapest, of Jewish parents, he escaped to England in 1939...

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Passive immunity

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Cheroutre, Hilde; Lambrecht, Bart N.; Kelsall, Brian L. (15 April 2015). Mucosal Immunology. ISBN 9780124158474. Kedl, Ross M.; Hsieh, Elena W. Y.; Morrison,...

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Outline of immunology

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Testicular immunology - Testes Immunodermatology - Skin Intravascular immunology - Blood Osteoimmunology - Bone Mucosal immunology - Mucosal surfaces Respiratory...

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Yasmine Belkaid

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Molecular Immunology in Cincinnati Children's Hospital Medical Center before returning to NIAID in 2005 as Head of the Mucosal Immunology Unit in the...

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Pattern recognition receptor

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Crohn's disease-like ileitis independent of functional dysbiosis". Mucosal Immunology. 10 (4): 971–982. doi:10.1038/mi.2016.98. PMC 5433921. PMID 27848951...

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