LMX1B

LMX1B
Identifiers
Aliases	LMX1B, LMX1.2, NPS1, LIM homeobox transcription factor 1 beta, FSGS10
External IDs	OMIM: 602575; MGI: 1100513; HomoloGene: 55648; GeneCards: LMX1B; OMA:LMX1B - orthologs
Gene location (Human)
Chr.	Chromosome 9 (human)
End	126,701,032 bp
Gene location (Mouse)
Chr.	Chromosome 2 (mouse)
End	33,530,620 bp
RNA expression pattern
	Top expressed in
	sural nerve; ; testicle; ; gonad; ; skin of leg; ; right auricle; ; human kidney; ; skin of abdomen; ; apex of heart; ; olfactory zone of nasal mucosa; ; substantia nigra;
	Top expressed in
	lumbar subsegment of spinal cord; ; hand; ; central gray substance of midbrain; ; lacrimal gland; ; genital tubercle; ; foot; ; digit; ; renal corpuscle; ; finger; ; surface ectoderm;
	More reference expression data
	n/a
Gene ontology
Molecular function	DNA-binding transcription factor activity; DNA binding; sequence-specific DNA binding; RNA polymerase II transcription regulatory region sequence-specific DNA binding; protein binding; metal ion binding; RNA polymerase II general transcription initiation factor activity; DNA-binding transcription factor activity, RNA polymerase II-specific;
Cellular component	nucleus;
Biological process	multicellular organism development; dopaminergic neuron differentiation; in utero embryonic development; regulation of transcription, DNA-templated; dorsal/ventral pattern formation; transcription, DNA-templated; neuron differentiation; positive regulation of transcription by RNA polymerase II;
	Sources:Amigo / QuickGO
Orthologs
	4010
	16917
	ENSG00000136944
	ENSMUSG00000038765
	O60663
	O88609
	NM_002316; NM_001174146; NM_001174147
	NM_010725
	NP_001167617; NP_001167618; NP_002307
	NP_034855
	Wikidata
View/Edit Human	View/Edit Mouse

LIM homeobox transcription factor 1-beta, also known as LMX1B, is a protein which in humans is encoded by the LMX1B gene.^[5]^[6]

Function

LMX1B is a LIM homeobox transcription factor which plays a central role in dorso-ventral patterning of the vertebrate limb.^[7]

Clinical significance

Mutations in the LMX1B gene are associated with the Nail-patella syndrome.^[8]

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000136944 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000038765 – 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: LMX1B LIM homeobox transcription factor 1, beta".
^ Iannotti CA, Inoue H, Bernal E, Aoki M, Liu L, Donis-Keller H, German MS, Permutt MA (December 1997). "Identification of a human LMX1 (LMX1.1)-related gene, LMX1.2: tissue-specific expression and linkage mapping on chromosome 9". Genomics. 46 (3): 520–4. doi:10.1006/geno.1997.5075. PMID 9441763.
^ Schweizer H, Johnson RL, Brand-Saberi B (April 2004). "Characterization of migration behavior of myogenic precursor cells in the limb bud with respect to Lmx1b expression". Anat. Embryol. 208 (1): 7–18. doi:10.1007/s00429-003-0373-y. PMID 15007643.
^ Dreyer SD, Zhou G, Baldini A, Winterpacht A, Zabel B, Cole W, Johnson RL, Lee B (May 1998). "Mutations in LMX1B cause abnormal skeletal patterning and renal dysplasia in nail patella syndrome". Nat. Genet. 19 (1): 47–50. doi:10.1038/ng0598-47. PMID 9590287.

Millá E, Hernan I, Gamundi MJ, et al. (2007). "Novel LMX1B mutation in familial nail-patella syndrome with variable expression of open angle glaucoma". Mol. Vis. 13: 639–48. PMC 2669506. PMID 17515884.
Oshimo T, Fukai K, Higashi N, et al. (2008). "A novel LMX1B nonsense mutation in a family with nail-patella syndrome". J. Dermatol. Sci. 52 (1): 57–60. doi:10.1016/j.jdermsci.2008.04.014. PMID 18562181.
Ham JH, Shin SJ, Joo KR, et al. (2009). "A synonymous genetic alteration of LMX1B in a family with nail-patella syndrome". The Korean Journal of Internal Medicine. 24 (3): 274–8. doi:10.3904/kjim.2009.24.3.274. PMC 2732789. PMID 19721866.
Prichard ZM, Jorm AF, Mackinnon A, Easteal S (2007). "Association analysis of 15 polymorphisms within 10 candidate genes for antisocial behavioural traits". Psychiatr. Genet. 17 (5): 299–303. doi:10.1097/YPG.0b013e32816ebc9e. PMID 17728669.
Dunston JA, Lin S, Park JW, et al. (2005). "Phenotype severity and genetic variation at the disease locus: an investigation of nail dysplasia in the nail patella syndrome". Ann. Hum. Genet. 69 (Pt 1): 1–8. doi:10.1046/j.1529-8817.2004.00133.x. PMID 15638822.
Bongers EM, de Wijs IJ, Marcelis C, et al. (2008). "Identification of entire LMX1B gene deletions in nail patella syndrome: evidence for haploinsufficiency as the main pathogenic mechanism underlying dominant inheritance in man". Eur. J. Hum. Genet. 16 (10): 1240–4. doi:10.1038/ejhg.2008.83. PMID 18414507.
Morello R, Lee B (2002). "Insight into podocyte differentiation from the study of human genetic disease: nail-patella syndrome and transcriptional regulation in podocytes". Pediatr. Res. 51 (5): 551–8. doi:10.1203/00006450-200205000-00002. PMID 11978876.
Zarzecki M, Nieszporek T, Chudek J, Wiecek A (2006). "[The nail-patella syndrome: rare genetically determined cause of proteinuria]". Pol. Arch. Med. Wewn. 116 (6): 1192–9. PMID 18634531.
Rascle A, Neumann T, Raschta AS, et al. (2009). "The LIM-homeodomain transcription factor LMX1B regulates expression of NF-kappa B target genes". Exp. Cell Res. 315 (1): 76–96. doi:10.1016/j.yexcr.2008.10.012. PMID 18996370.
Lin Y, Zhao J, Chen S, et al. (2008). "A novel mutation in LMX1B gene causes nail-patella syndrome in a large Chinese family". Bone. 43 (3): 591–5. doi:10.1016/j.bone.2008.04.025. PMID 18595794.
Heidet L, Bongers EM, Sich M, et al. (2003). "In vivo expression of putative LMX1B targets in nail-patella syndrome kidneys". Am. J. Pathol. 163 (1): 145–55. doi:10.1016/S0002-9440(10)63638-3. PMC 1868155. PMID 12819019.
Bergman O, Híkansson A, Westberg L, et al. (2009). "Do polymorphisms in transcription factors LMX1A and LMX1B influence the risk for Parkinson's disease?". J Neural Transm. 116 (3): 333–8. doi:10.1007/s00702-009-0187-z. PMID 19189040.
Park S, Jamshidi Y, Vaideanu D, et al. (2009). "Genetic risk for primary open-angle glaucoma determined by LMX1B haplotypes". Invest. Ophthalmol. Vis. Sci. 50 (4): 1522–30. doi:10.1167/iovs.08-2483. PMID 18952915.
Harendza S, Stahl RA, Schneider A (2009). "The transcriptional regulation of podocin (NPHS2) by Lmx1b and a promoter single nucleotide polymorphism". Cell. Mol. Biol. Lett. 14 (4): 679–91. doi:10.2478/s11658-009-0026-0. PMID 19562271.
Mishima Y, Lindgren AG, Chizhikov VV, et al. (2009). "Overlapping function of Lmx1a and Lmx1b in anterior hindbrain roof plate formation and cerebellar growth". J. Neurosci. 29 (36): 11377–84. doi:10.1523/JNEUROSCI.0969-09.2009. PMC 2765661. PMID 19741143.
Bongers EM, Huysmans FT, Levtchenko E, et al. (2005). "Genotype-phenotype studies in nail-patella syndrome show that LMX1B mutation location is involved in the risk of developing nephropathy". Eur. J. Hum. Genet. 13 (8): 935–46. doi:10.1038/sj.ejhg.5201446. PMID 15928687.
Fuchs J, Mueller JC, Lichtner P, et al. (2009). "The transcription factor PITX3 is associated with sporadic Parkinson's disease". Neurobiol. Aging. 30 (5): 731–8. doi:10.1016/j.neurobiolaging.2007.08.014. PMID 17905480.
Finsterer J, Stöllberger C (2003). "LMX1B 17-bp deletion and A3243G mtDNA transition in a previously described patient". Eur. Neurol. 49 (3): 186–7. doi:10.1159/000069078. PMID 12646768.
Marini M, Bongers EM, Cusano R, et al. (2003). "Confirmation of CLIM2/LMX1B interaction by yeast two-hybrid screening and analysis of its involvement in nail-patella syndrome". Int. J. Mol. Med. 12 (1): 79–82. doi:10.3892/ijmm.12.1.79. PMID 12792813.
Balci S, Engiz O (2007). "Co-occurrence of familial Mediterranean fever (FMF) heterozygote mutation and nail-patella syndrome (NPS) in 3 members of a family with LMX1B mutation analysis". Genet. Couns. 18 (2): 259–62. PMID 17710881.

External links

GeneReviews/NIH/NCBI/UW entry on Nail-Patella Syndrome
LIM+homeobox+transcription+factor+1+beta at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

This article on a gene on human chromosome 9 is a stub. You can help Wikipedia by expanding it.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000136944 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000038765 – Ensembl, May 2017

[3] "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.

[entrez-5] "Entrez Gene: LMX1B LIM homeobox transcription factor 1, beta".

[pmid9441763-6] Iannotti CA, Inoue H, Bernal E, Aoki M, Liu L, Donis-Keller H, German MS, Permutt MA (December 1997). "Identification of a human LMX1 (LMX1.1)-related gene, LMX1.2: tissue-specific expression and linkage mapping on chromosome 9". Genomics. 46 (3): 520–4. doi:10.1006/geno.1997.5075. PMID 9441763.

[pmid15007643-7] Schweizer H, Johnson RL, Brand-Saberi B (April 2004). "Characterization of migration behavior of myogenic precursor cells in the limb bud with respect to Lmx1b expression". Anat. Embryol. 208 (1): 7–18. doi:10.1007/s00429-003-0373-y. PMID 15007643.

[pmid9590287-8] Dreyer SD, Zhou G, Baldini A, Winterpacht A, Zabel B, Cole W, Johnson RL, Lee B (May 1998). "Mutations in LMX1B cause abnormal skeletal patterning and renal dysplasia in nail patella syndrome". Nat. Genet. 19 (1): 47–50. doi:10.1038/ng0598-47. PMID 9590287.

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Function

Clinical significance

References

Further reading

External links