Fedor at 07:35, 26 January 2018

2018-01-26T07:35:01Z

Fedor: Created page with "Mesodermal transcription factor that plays a key role in somitogenesis and is specifically required for sclerotome development. Required for maintenance of the sclerotome po..."

2018-01-24T17:01:22Z

Created page with "Mesodermal transcription factor that plays a key role in somitogenesis and is specifically required for sclerotome development. Required for maintenance of the sclerotome po..."

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Mesodermal transcription factor that plays a key role in somitogenesis and is specifically required for sclerotome development.

Required for maintenance of the sclerotome polarity and formation of the cranio-cervical joints (PubMed:23290072, PubMed:24073994).

<cite>1</cite> - The formation of skeletal muscle: from somite to limb

====Action====
http://www.uniprot.org/uniprot/P50221#function

Binds specifically to the promoter of target genes and regulates their expression.

Activates expression of NKX3-2 in the sclerotome.

Activates expression of CDKN1A and CDKN2A in endothelial cells, acting as a regulator of vascular cell proliferation.

While it activates CDKN1A in a DNA-dependent manner, it activates CDKN2A in a DNA-independent manner.

Required for hematopoietic stem cell (HSCs) induction via its role in somitogenesis:
specification of HSCs occurs via the deployment of a specific endothelial precursor population, which arises within a sub-compartment of the somite named endotome.

Analysis of pre-myogenic factors showed that expression of PAX3, MEOX1 and EYA2 was significantly increased by MYOD <cite>2</cite>.

Meox1 promotes vascular smooth muscle cells (SMCs) phenotypic modulation and injury-induced vascular remodeling by regulating the FAK-ERK1/2-autophagy signaling cascade<cite>3</cite>.

Meox1 initiates G2 cell-cycle arrest within muscle stem cells<cite>4</cite>.

Pax3 is both necessary and sufficient to induce skeletal myogenesis, Meox1 is required for Pax3 expression and subsequent myogenic differentiation ([21–23] in <cite>5</cite>).

Transduction of hAFS (human amniotic fluid stem) cells with MYOD lentiviruses induces skeletal myogenic differentiation in vitro and morphological and functional regeneration of injured muscle in vivo.
Analysis of pre-myogenic factors showed that expression of PAX3, MEOX1 and EYA2 was significantly increased by MYOD <cite>6</cite>.

====Pathways====
ERK1/2 for vascular smooth muscle cells (SMCs) <cite>3</cite>.

====Diseases====
Diseases associated with MEOX1 include Klippel-Feil Syndrome 2 and Isolated Klippel-Feil Syndrome.

====References====
<biblio>
#1 pmid=12587921
#2 pmid=24331373
#3 pmid=29113690
#4 pmid=28686860
#5 pmid=28469839
#6 pmid=24331373
</biblio>

====Expression====
Upregulated - mainly after 1 hour after exercise and has increased level after long training.

[[File:MEOX1.png|MEOX1 expression]]

====Coregulation====
VASP (0.89), CDC42EP1 (0.88), IQCJ-SCHIP1 (0.87), TES(0.87), ABRACL(0.87), KCNK6(0.87), TINAGL1(0.87), GLIS2(0.86), PCGF2(0.86), IL27RA(0.86), VWA1(0.86), PLEKHG2(0.85), PDGFB(0.85),
ENG(0.85), ERF(0.85), SHROOM1(0.84), FAM57A(0.84), ELFN1(0.84), PPP1R13L(0.84), ITGA5(0.84), RAB32(0.84), MYADM(0.84), RNF152(0.83), CNN2(0.83), CDR2L(0.83), TMC6(0.83),
ZBTB46(0.83), NOVA2(0.87), TGFB1I1(0.83), ELF4(0.83), PGM2(0.83), GBP1(0.83), PRKD2(0.83), NOL4L(0.82), SH2D3C(0.82), ZYX(0.82), TPM4(0.82), EPHA2(0.82), NECTIN2(0.82),
SERPINH1(0.82), ACTN4(0.82), MMRN2(0.81), TAL1(0.82), SPATA2L(0.81), TRIM47(0.81), TGFB1(0.81), MYH9(0.81), LCP2(0.81), YWHAH(0.81), BCL6B(0.81), DLL1(0.80),
TAGLN2(0.80), TBC1D9(0.80), SOX18(0.80), ID2(0.80), TAGLN2P1(0.80), MARCKSL1(0.80), MYL6P5(0.80), DLC1(0.79), ACTG1(0.79), HEYL(0.79), KCTD15(0.79), ...

HOXA10(-0.76), CLCN1(-0.71), KIF1C(-0.70), ZNF865(-0.68), RYR1(-0.67), ZC2HC1C(-0.67), NR1H2(-0.66), ...

← Older revision		Revision as of 07:35, 26 January 2018
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	HOXA10(-0.76), CLCN1(-0.71), KIF1C(-0.70), ZNF865(-0.68), RYR1(-0.67), ZC2HC1C(-0.67), NR1H2(-0.66), ...		HOXA10(-0.76), CLCN1(-0.71), KIF1C(-0.70), ZNF865(-0.68), RYR1(-0.67), ZC2HC1C(-0.67), NR1H2(-0.66), ...
		+
		+	[[Category:muscle_DEGs]]

MEOX1 - Revision history

Fedor at 07:35, 26 January 2018

Fedor: Created page with "Mesodermal transcription factor that plays a key role in somitogenesis and is specifically required for sclerotome development. Required for maintenance of the sclerotome po..."