[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/lmx1a-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki24\/lmx1a-wikipedia\/","headline":"LMX1A – Wikipedia","name":"LMX1A – Wikipedia","description":"From Wikipedia, the free encyclopedia Protein-coding gene in the species Homo sapiens LIM homeobox transcription factor 1, alpha, also known","datePublished":"2016-08-21","dateModified":"2016-08-21","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","url":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","height":"1","width":"1"},"url":"https:\/\/wiki.edu.vn\/en\/wiki24\/lmx1a-wikipedia\/","wordCount":3434,"articleBody":"From Wikipedia, the free encyclopediaProtein-coding gene in the species Homo sapiensLIM homeobox transcription factor 1, alpha, also known as LMX1A, is a protein which in humans is encoded by the LMX1A gene.[5][6]Function[edit]Insulin is produced exclusively by the beta cells in the islets of Langerhans in the pancreas. The level and beta-cell specificity of insulin gene expression are regulated by a set of nuclear genes that bind to specific sequences within the promoter of the insulin gene INS and interact with RNA polymerase to activate or repress transcription. LMX1 is a LIM homeobox transcription factor that binds an A\/T-rich sequence in the insulin promoter and stimulates transcription of insulin.[7]Interactions[edit]LMX1A has been shown to interact with TCF3[8] and LHX3.[9]References[edit]^ a b c GRCh38: Ensembl release 89: ENSG00000162761 – Ensembl, May 2017^ a b c GRCm38: Ensembl release 89: ENSMUSG00000026686 – Ensembl, May 2017^ “Human PubMed Reference:”. National Center for Biotechnology Information, U.S. National Library of Medicine.^ “Mouse PubMed Reference:”. National Center for Biotechnology Information, U.S. National Library of Medicine.^ “Entrez Gene: LMX1A LIM homeobox transcription factor 1, alpha”.^ German MS, Wang J, Fernald AA, Espinosa R, Le Beau MM, Bell GI (November 1994). “Localization of the genes encoding two transcription factors, LMX1 and CDX3, regulating insulin gene expression to human chromosomes 1 and 13”. Genomics. 24 (2): 403\u20134. doi:10.1006\/geno.1994.1639. PMID\u00a07698771.^ “Entrez Gene: LMX1A”.^ Johnson JD, Zhang W, Rudnick A, Rutter WJ, German MS (Jul 1997). “Transcriptional synergy between LIM-homeodomain proteins and basic helix-loop-helix proteins: the LIM2 domain determines specificity”. Mol. Cell. Biol. 17 (7): 3488\u201396. doi:10.1128\/mcb.17.7.3488. PMC\u00a0232202. PMID\u00a09199284.^ Jurata LW, Pfaff SL, Gill GN (Feb 1998). “The nuclear LIM domain interactor NLI mediates homo- and heterodimerization of LIM domain transcription factors”. J. Biol. Chem. 273 (6): 3152\u20137. doi:10.1074\/jbc.273.6.3152. PMID\u00a09452425.Further reading[edit]German MS, Wang J, Chadwick RB, Rutter WJ (1992). “Synergistic activation of the insulin gene by a LIM-homeo domain protein and a basic helix-loop-helix protein: building a functional insulin minienhancer complex”. Genes Dev. 6 (11): 2165\u201376. doi:10.1101\/gad.6.11.2165. PMID\u00a01358758.German MS, Wang J, Fernald AA, Espinosa R, Le Beau MM, Bell GI (1994). “Localization of the genes encoding two transcription factors, LMX1 and CDX3, regulating insulin gene expression to human chromosomes 1 and 13”. Genomics. 24 (2): 403\u20134. doi:10.1006\/geno.1994.1639. PMID\u00a07698771.Jurata LW, Gill GN (1997). “Functional analysis of the nuclear LIM domain interactor NLI”. Mol. Cell. Biol. 17 (10): 5688\u201398. doi:10.1128\/MCB.17.10.5688. PMC\u00a0232417. PMID\u00a09315627.Iannotti CA, Inoue H, Bernal E, Aoki M, Liu L, Donis-Keller H, German MS, Permutt MA (1997). “Identification of a human LMX1 (LMX1.1)-related gene, LMX1.2: tissue-specific expression and linkage mapping on chromosome 9”. Genomics. 46 (3): 520\u20134. doi:10.1006\/geno.1997.5075. PMID\u00a09441763.Jurata LW, Pfaff SL, Gill GN (1998). “The nuclear LIM domain interactor NLI mediates homo- and heterodimerization of LIM domain transcription factors”. J. Biol. Chem. 273 (6): 3152\u20137. doi:10.1074\/jbc.273.6.3152. PMID\u00a09452425.Thameem F, Wolford JK, Wang J, German MS, Bogardus C, Prochazka M (2002). “Cloning, expression and genomic structure of human LMX1A, and variant screening in Pima Indians”. Gene. 290 (1\u20132): 217\u201325. doi:10.1016\/S0378-1119(02)00582-6. PMID\u00a012062816.Millen KJ, Millonig JH, Hatten ME (2004). “Roof plate and dorsal spinal cord dl1 interneuron development in the dreher mutant mouse”. Dev. Biol. 270 (2): 382\u201392. doi:10.1016\/j.ydbio.2004.03.008. PMID\u00a015183721.Hassel S, Eichner A, Yakymovych M, Hellman U, Knaus P, Souchelnytskyi S (2004). “Proteins associated with type II bone morphogenetic protein receptor (BMPR-II) and identified by two-dimensional gel electrophoresis and mass spectrometry”. Proteomics. 4 (5): 1346\u201358. doi:10.1002\/pmic.200300770. PMID\u00a015188402. S2CID\u00a06773754.  "},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/lmx1a-wikipedia\/#breadcrumbitem","name":"LMX1A – Wikipedia"}}]}]