MYOD1 (myogenic differentiation 1)

symbol:
MYOD1
locus group:
protein-coding gene
location:
11p15.1
gene_family:
Basic helix-loop-helix proteins
alias symbol:
PUM|MYOD|bHLHc1
alias name:
myoblast determination protein 1
entrez id:
4654
ensembl gene id:
ENSG00000129152
ucsc gene id:
uc001mni.4
refseq accession:
NM_002478
hgnc_id:
HGNC:7611
approved reserved:
1989-06-30
11p15.1
基因染色体位置图

MYOD1(Myogenic Differentiation 1)是一个关键的肌源性调节因子,属于肌源性调节因子(MRF)基因家族,该家族还包括MYF5、MYOG(肌细胞生成素)和MRF4。这些基因的共同特点是它们都编码转录因子,在骨骼肌的发育、分化和再生过程中起核心作用。MYOD1主要在成肌细胞中表达,通过激活下游肌肉特异性基因的转录来促进肌细胞的分化。它的作用位点包括结合到肌肉特异性基因的E-box序列(CANNTG),从而调控这些基因的表达。MYOD1的功能突变可能导致肌细胞分化受阻,进而引发肌肉发育异常或肌肉疾病,如某些类型的肌肉萎缩或肌营养不良症。此外,MYOD1的异常表达与横纹肌肉瘤等肌肉相关肿瘤的发生有关,因为它的失调可能干扰正常的细胞周期调控。当MYOD1过表达时,可以强制非肌细胞(如成纤维细胞)转化为肌细胞,这表明它在细胞重编程中具有强大潜力。然而,过表达也可能导致异常的肌细胞增殖或分化紊乱。相反,降低MYOD1表达会抑制肌细胞分化,导致肌肉发育不全或再生能力下降。MYOD1还与其他信号通路(如Wnt和Notch通路)相互作用,共同调节肌生成过程。在疾病研究中,MYOD1的突变或表达异常与多种肌肉病变相关,因此它成为肌肉再生和基因治疗研究的重要靶点。基因家族的共性在于它们都通过类似的机制调控肌肉发育,但各自在时间和空间上有不同的表达模式,从而精细调控肌生成的不同阶段。

This gene encodes a nuclear protein that belongs to the basic helix-loop-helix family of transcription factors and the myogenic factors subfamily. It regulates muscle cell differentiation by inducing cell cycle arrest, a prerequisite for myogenic initiation. The protein is also involved in muscle regeneration. It activates its own transcription which may stabilize commitment to myogenesis. [provided by RefSeq, Jul 2008]

这个基因编码属于该碱性螺旋 - 环 - 螺旋家族的转录因子和生肌因子亚家族的核蛋白。它通过诱导细胞周期停滞,为生肌起始的一个先决条件调节肌细胞的分化。该蛋白也参与肌肉再生。它激活自身的转录可能稳定的承诺??,肌肉发生。 [由RefSeq的,2008年7月提供]

MYOD1基因的碱基序列:[NCBI]
Loading Gene Browser...
MYOD1基因的碱基突变:           仅显示部分snp
rs1042804       rs1042805       rs2526547       rs2734549       rs2734550       rs2734556       rs2734557       rs3911833       rs7107526       rs7121212       rs7938556       rs10832853       rs12272145       rs12275883       rs57009711       rs59789883       rs59939009      

MYOD1基因在不同组织中的表达:    [UniProt]

基因在不同组织中的表达图
正向引物序列
正向Tm值
反向引物序列
反向Tm值
评分
CCATCCGCTATATCGAGGG
59
TGTAGTCCATCATGCCGTC
60
CTATATCGAGGGCCTGCAG
60
CTGTAGTCCATCATGCCGT
60
CTATATCGAGGGCCTGCAG
60
TGTAGTCCATCATGCCGTC
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
MYOD1
ACACB
Unknown
MYOD1
HBEGF
Activation
MYOD1
SLC9A2
Unknown

MYOD1基因(以及对应的蛋白质)的细胞分布位置:

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • 质膜
  • 细胞质
  • 细胞外
  • 高尔基体
  • 囊泡
  • 细胞骨架
  • 内质网
  • 细胞核
  • 内体
  • 溶酶体
  • 线粒体

MYOD1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0000381
P15172 (UniProtKB)
IEA
GO:0000790
P15172 (UniProtKB)
ISS
GO:0000977
P15172 (UniProtKB)
IDA
GO:0000978
P15172 (UniProtKB)
IBA
GO:0001047
P15172 (UniProtKB)
ISS
GO:0001228
P15172 (UniProtKB)
IDA
GO:0003682
P15172 (UniProtKB)
ISS
GO:0003705
P15172 (UniProtKB)
TAS
GO:0003713
P15172 (UniProtKB)
TAS
GO:0005515
P15172 (UniProtKB)
IPI
GO:0005515
P15172 (UniProtKB)
IPI
GO:0005634
P15172 (UniProtKB)
TAS
GO:0005654
P15172 (UniProtKB)
IDA
GO:0005654
P15172 (UniProtKB)
TAS
GO:0005667
P15172 (UniProtKB)
ISS
GO:0005737
P15172 (UniProtKB)
IDA
GO:0006357
P15172 (UniProtKB)
TAS
GO:0006366
P15172 (UniProtKB)
IEA
GO:0006468
P15172 (UniProtKB)
TAS
GO:0007517
P15172 (UniProtKB)
TAS
GO:0007518
P15172 (UniProtKB)
IEA
GO:0007519
P15172 (UniProtKB)
TAS
GO:0007520
P15172 (UniProtKB)
IEA
GO:0008134
P15172 (UniProtKB)
IEA
GO:0009267
P15172 (UniProtKB)
IEA
GO:0014904
P15172 (UniProtKB)
IDA
GO:0014908
P15172 (UniProtKB)
IEA
GO:0030016
P15172 (UniProtKB)
IEA
GO:0031490
P15172 (UniProtKB)
ISS
GO:0031625
P15172 (UniProtKB)
IEA
GO:0035257
P15172 (UniProtKB)
IPI
GO:0035914
P15172 (UniProtKB)
IBA
GO:0042693
P15172 (UniProtKB)
ISS
GO:0043415
P15172 (UniProtKB)
IEA
GO:0043484
P15172 (UniProtKB)
IDA
GO:0043503
P15172 (UniProtKB)
IEA
GO:0043966
P15172 (UniProtKB)
ISS
GO:0043967
P15172 (UniProtKB)
ISS
GO:0045663
P15172 (UniProtKB)
IBA
GO:0045944
P15172 (UniProtKB)
ISS
GO:0045944
P15172 (UniProtKB)
ISS
GO:0045944
P15172 (UniProtKB)
IDA
GO:0046982
P15172 (UniProtKB)
ISS
GO:0048741
P15172 (UniProtKB)
IEA
GO:0048743
P15172 (UniProtKB)
IBA
GO:0051149
P15172 (UniProtKB)
IDA
GO:0051149
P15172 (UniProtKB)
TAS
GO:0070888
P15172 (UniProtKB)
ISS
GO:0071385
P15172 (UniProtKB)
IEA
GO:0071392
P15172 (UniProtKB)
ISS
GO:0071453
P15172 (UniProtKB)
IEA
GO:1901741
P15172 (UniProtKB)
IDA
GO:2000818
P15172 (UniProtKB)
IEA

可能调控 MYOD1基因的相关microRNA:     

Reactome

MINT

BioGrid

IntAct

mentha

String

基因与其他基因之间的相互作用关系图
序号 作用方式 资源库来源/分值 基因名称 基因名称
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Rhabdomyosarcoma, Embryonal 0.121628651 6 0 BeFree_CTD_human
Congenital diaphragmatic hernia 0.12 1 0 CTD_human
Prenatal Exposure Delayed Effects 0.12 1 0 CTD_human
Heart failure 0.08 1 0 RGD
Obesity 0.08 2 0 RGD
Arthritis, Experimental 0.08 1 0 RGD
Diaphragmatic Hernia 0.08 1 0 RGD
Hypertensive disease 0.08 1 0 RGD
Rhabdomyosarcoma 0.00979177 18 0 BeFree_LHGDN
Colorectal Neoplasms 0.00272435 1 0 LHGDN

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