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HomΓΆoboxprotein DLX-2
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Viele Wirbeltiergene mit HomΓΆobox-Genen wurden auf Grund der Γhnlichkeit ihrer Sequenz zu Genen fΓΌr die Entwicklung der Drosophila (Taufliegen) identifiziert. Mitglieder der Dlx-Genfamilie enthalten eine HomΓΆobox, die mit der der βDistal-lessβ (Dll) verwandt ist. Dll ist ein Gen, das im Kopf und in den GliedmaΓen einer sich entwickelnden Fruchtfliege vorkommt. Die βDistal-lessβ-Genfamilie (Dlx) umfasst mindestens sechs verschiedene Elemente, DLX1 β DLX6. Die DLX-Proteine haben eine Funktion im Vorderhirn und in der Entwicklung des GesichtsschΓ€dels. Das Gen befindet sich in einer Konfiguration mit anderen Vertretern der Genfamilie auf dem langen Arm von Chromosom 2.cite-ref-entrez-2-1[2]
Contents
β’ Interaktion
β’ Einzelnachweise
β’ Literatur
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Interaktion
DLX2 weist Protein-Protein-Interaktionen bei DLX5,cite-ref-pmid9111364-3-0[3] MSX1cite-ref-pmid9111364-3-1[3] und Msh homeobox 2.cite-ref-pmid9111364-3-2[3] auf.
Einzelnachweise
cite-note-pmid1354641-11. β Ozcelik T, Porteus MH, Rubenstein JL, Francke U: DLX2 (TES1), a homeobox gene of the Distal-less family, assigned to conserved regions on human and mouse chromosomes 2. In: Genomics. 13. Jahrgang, Nr. 4, September 1992, S. 1157β61, doi:10.1016/0888-7543(92)90031-M, PMID 1354641.
cite-note-entrez-22. β Entrez Gene: DLX2 distal-less homeobox 2. Abgerufen am 27. Oktober 2011.
cite-note-pmid9111364-33. β H Zhang, Hu G, Wang H, Sciavolino P, Iler N, Shen M M, Abate-Shen C: Heterodimerization of Msx and Dlx homeoproteins results in functional antagonism. In: Mol. Cell. Biol. 17. Jahrgang, Nr. 5, Mai 1997, ISSN 0270-7306, S. 2920β32, PMID 9111364, PMC 232144 (freier Volltext).
Literatur
β’ Harris SE, Guo D, Harris MA, et al.: Transcriptional regulation of BMP-2 activated genes in osteoblasts using gene expression microarray analysis: role of Dlx2 and Dlx5 transcription factors. In: Front. Biosci. 8. Jahrgang, 2003, S. s1249β65, doi:10.2741/1170, PMID 12957859.
β’ Qiu M, Bulfone A, Martinez S, et al.: Null mutation of Dlx-2 results in abnormal morphogenesis of proximal first and second branchial arch derivatives and abnormal differentiation in the forebrain. In: Genes Dev. 9. Jahrgang, Nr. 20, 1995, S. 2523β38, doi:10.1101/gad.9.20.2523, PMID 7590232.
β’ Selski DJ, Thomas NE, Coleman PD, Rogers KE: The human brain homeogene, DLX-2: cDNA sequence and alignment with the murine homologue. In: Gene. 132. Jahrgang, Nr. 2, 1993, S. 301β3, doi:10.1016/0378-1119(93)90212-L, PMID 7901126.
β’ Simeone A, Acampora D, Pannese M, et al.: Cloning and characterization of two members of the vertebrate Dlx gene family. In: Proc. Natl. Acad. Sci. U.S.A. 91. Jahrgang, Nr. 6, 1994, S. 2250β4, doi:10.1073/pnas.91.6.2250, PMID 7907794, PMC 43348 (freier Volltext).
β’ McGuinness T, Porteus MH, Smiga S, et al.: Sequence, organization, and transcription of the Dlx-1 and Dlx-2 locus. In: Genomics. 35. Jahrgang, Nr. 3, 1996, S. 473β85, doi:10.1006/geno.1996.0387, PMID 8812481.
β’ Zhang H, Hu G, Wang H, et al.: Heterodimerization of Msx and Dlx homeoproteins results in functional antagonism. In: Mol. Cell. Biol. 17. Jahrgang, Nr. 5, 1997, S. 2920β32, PMID 9111364, PMC 232144 (freier Volltext).
β’ Yu G, Zerucha T, Ekker M, Rubenstein JL: Evidence that GRIP, a PDZ-domain protein which is expressed in the embryonic forebrain, co-activates transcription with DLX homeodomain proteins. In: Brain Res. Dev. Brain Res. 130. Jahrgang, Nr. 2, 2002, S. 217β30, doi:10.1016/S0165-3806(01)00239-5, PMID 11675124.
β’ Strausberg RL, Feingold EA, Grouse LH, et al.: Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. In: Proc. Natl. Acad. Sci. U.S.A. 99. Jahrgang, Nr. 26, 2003, S. 16899β903, doi:10.1073/pnas.242603899, PMID 12477932, PMC 139241 (freier Volltext).
β’ Gerhard DS, Wagner L, Feingold EA, et al.: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). In: Genome Res. 14. Jahrgang, 10B, 2004, S. 2121β7, doi:10.1101/gr.2596504, PMID 15489334, PMC 528928 (freier Volltext).
β’ Espinoza HM, Ganga M, Vadlamudi U, et al.: Protein kinase C phosphorylation modulates N- and C-terminal regulatory activities of the PITX2 homeodomain protein. In: Biochemistry. 44. Jahrgang, Nr. 10, 2005, S. 3942β54, doi:10.1021/bi048362x, PMID 15751970.