======= SNAI2 ======= == Gene Information == * **Official Symbol**: SNAI2 * **Official Name**: snail family transcriptional repressor 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6591|6591]] * **UniProt**: [[https://www.uniprot.org/uniprot/O43623|O43623]] * **Interactions**: [[https://thebiogrid.org/search.php?search=SNAI2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SNAI2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/602150|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the Snail family of C2H2-type zinc finger transcription factors. The encoded protein acts as a transcriptional repressor that binds to E-box motifs and is also likely to repress E-cadherin transcription in breast carcinoma. This protein is involved in epithelial-mesenchymal transitions and has antiapoptotic activity. Mutations in this gene may be associated with sporatic cases of neural tube defects. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: Transcriptional repressor that modulates both activator- dependent and basal transcription. Involved in the generation and migration of neural crest cells. Plays a role in mediating RAF1- induced transcriptional repression of the TJ protein, occludin (OCLN) and subsequent oncogenic transformation of epithelial cells (By similarity). Represses BRCA2 expression by binding to its E2- box-containing silencer and recruiting CTBP1 and HDAC1 in breast cells. In epidermal keratinocytes, binds to the E-box in ITGA3 promoter and represses its transcription. Involved in the regulation of ITGB1 and ITGB4 expression and cell adhesion and proliferation in epidermal keratinocytes. Binds to E-box2 domain of BSG and activates its expression during TGFB1-induced epithelial-mesenchymal transition (EMT) in hepatocytes. Represses E-Cadherin/CDH1 transcription via E-box elements. Involved in osteoblast maturation. Binds to RUNX2 and SOC9 promoters and may act as a positive and negative transcription regulator, respectively, in osteoblasts. Binds to CXCL12 promoter via E-box regions in mesenchymal stem cells and osteoblasts. Plays an essential role in TWIST1-induced EMT and its ability to promote invasion and metastasis. {ECO:0000250, ECO:0000269|PubMed:10866665, ECO:0000269|PubMed:11912130, ECO:0000269|PubMed:15734731, ECO:0000269|PubMed:16707493, ECO:0000269|PubMed:19756381, ECO:0000269|PubMed:21182836}. |zf-C2H2| |negative regulation of cell-cell adhesion by negative regulation of transcription from RNA polymerase II promoter| |desmosome disassembly| |negative regulation of vitamin D receptor signaling pathway| |cell migration involved in endocardial cushion formation| |negative regulation of cell adhesion involved in substrate-bound cell migration| |negative regulation of vitamin D biosynthetic process| |negative regulation of vitamin metabolic process| |regulation of vitamin D receptor signaling pathway| |regulation of branching involved in salivary gland morphogenesis| |regulation of vitamin D biosynthetic process| |desmosome organization| |negative regulation of cell adhesion mediated by integrin| |Notch signaling involved in heart development| |regulation of vitamin metabolic process| |white fat cell differentiation| |negative regulation of stem cell proliferation| |negative regulation of keratinocyte proliferation| |epithelial to mesenchymal transition involved in endocardial cushion formation| |cell migration involved in heart development| |negative regulation of response to extracellular stimulus| |negative regulation of response to nutrient levels| |negative regulation of DNA damage response, signal transduction by p53 class mediator| |negative regulation of anoikis| |endocardial cushion formation| |regulation of bicellular tight junction assembly| |negative regulation of chondrocyte differentiation| |negative regulation of steroid biosynthetic process| |cell surface receptor signaling pathway involved in heart development| |regulation of anoikis| |regulation of response to nutrient levels| |regulation of response to extracellular stimulus| |negative regulation of steroid metabolic process| |substrate-dependent cell migration| |cardiac epithelial to mesenchymal transition| |negative regulation of cartilage development| |aortic valve morphogenesis| |cartilage morphogenesis| |positive regulation of histone acetylation| |negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage| |aortic valve development| |negative regulation of signal transduction by p53 class mediator| |regulation of keratinocyte proliferation| |positive regulation of peptidyl-lysine acetylation| |regulation of DNA damage response, signal transduction by p53 class mediator| |negative regulation of extrinsic apoptotic signaling pathway in absence of ligand| |negative regulation of signal transduction in absence of ligand| |endocardial cushion morphogenesis| |semi-lunar valve development| |regulation of intrinsic apoptotic signaling pathway in response to DNA damage| |positive regulation of protein acetylation| |cellular response to epidermal growth factor stimulus| |endocardial cushion development| |regulation of extrinsic apoptotic signaling pathway in absence of ligand| |regulation of cell adhesion mediated by integrin| |response to epidermal growth factor| |negative regulation of lipid biosynthetic process| |E-box binding| |mesenchyme morphogenesis| |regulation of chondrocyte differentiation| |heart valve morphogenesis| |regulation of morphogenesis of a branching structure| |regulation of histone acetylation| |positive regulation of fat cell differentiation| |heart valve development| |regulation of peptidyl-lysine acetylation| |regulation of stem cell proliferation| |cellular response to ionizing radiation| |regulation of cartilage development| |epithelial to mesenchymal transition| |regulation of protein acetylation| |regulation of chemokine production| |neural crest cell development| |negative regulation of response to DNA damage stimulus| |negative regulation of lipid metabolic process| |stem cell development| |mesenchymal cell development| |regulation of steroid biosynthetic process| |regulation of cell junction assembly| |neural crest cell differentiation| |roof of mouth development| |negative regulation of small molecule metabolic process| |positive regulation of histone modification| |pigmentation| |negative regulation of intrinsic apoptotic signaling pathway| |negative regulation of extrinsic apoptotic signaling pathway| |positive regulation of chromatin organization| |fat cell differentiation| |regulation of osteoblast differentiation| |regulation of steroid metabolic process| |regulation of fat cell differentiation| |negative regulation of epithelial cell proliferation| |Notch signaling pathway| |osteoblast differentiation| |cell-cell junction organization| |regulation of histone modification| |sensory perception of sound| |response to ionizing radiation| |regulation of extrinsic apoptotic signaling pathway| |mesenchymal cell differentiation| |stem cell differentiation| |regulation of intrinsic apoptotic signaling pathway| |sensory perception of mechanical stimulus| |cartilage development| |negative regulation of cell-cell adhesion| |negative regulation of canonical Wnt signaling pathway| |cellular response to radiation| |positive regulation of chromosome organization| |regulation of morphogenesis of an epithelium| |regulation of signal transduction by p53 class mediator| |regulation of lipid biosynthetic process| |regulation of chromatin organization| |regulation of ossification| |negative regulation of Wnt signaling pathway| |cell junction organization| |regulation of response to DNA damage stimulus| |mesenchyme development| |connective tissue development| |negative regulation of apoptotic signaling pathway| |nuclear chromatin| |DNA-binding transcription repressor activity, RNA polymerase II-specific| |heart morphogenesis| |regulation of animal organ morphogenesis| |ossification| |negative regulation of cell adhesion| |regulation of canonical Wnt signaling pathway| |RNA polymerase II regulatory region sequence-specific DNA binding| |cellular response to environmental stimulus| |cellular response to abiotic stimulus| |regulation of epithelial cell proliferation| |regulation of chromosome organization| |regulation of Wnt signaling pathway| |negative regulation of response to external stimulus| |chromatin binding| |regulation of lipid metabolic process| |regulation of cell-cell adhesion| |regulation of apoptotic signaling pathway| |cellular component disassembly| |sequence-specific DNA binding| |regulation of small molecule metabolic process| |response to radiation| |skeletal system development| |cellular response to growth factor stimulus| |positive regulation of cell migration| |negative regulation of intracellular signal transduction| |positive regulation of cell motility| |heart development| |response to growth factor| |positive regulation of cellular component movement| |positive regulation of locomotion| |tissue morphogenesis| |positive regulation of organelle organization| |negative regulation of cell population proliferation| |DNA-binding transcription factor activity| |regulation of cell adhesion| |regulation of cytokine production| |negative regulation of cell differentiation| |regulation of cellular response to stress| |regulation of cell migration| |negative regulation of transcription by RNA polymerase II| |circulatory system development| |negative regulation of apoptotic process| |anatomical structure formation involved in morphogenesis| |negative regulation of programmed cell death| |regulation of cell motility| |negative regulation of developmental process| |animal organ morphogenesis| |regulation of cellular component biogenesis| |cell migration| |positive regulation of cell differentiation| |sensory perception| |regulation of locomotion| |negative regulation of cell death| |regulation of cellular component movement| |regulation of anatomical structure morphogenesis| |localization of cell| |cell motility| |regulation of response to external stimulus| |epithelium development| |response to abiotic stimulus| |negative regulation of transcription, DNA-templated| |negative regulation of multicellular organismal process| |positive regulation of cellular component organization| |cellular response to endogenous stimulus| |positive regulation of protein modification process| |negative regulation of nucleic acid-templated transcription| |negative regulation of RNA biosynthetic process| |negative regulation of signal transduction| |regulation of organelle organization| |locomotion| |negative regulation of RNA metabolic process| |negative regulation of cell communication| |negative regulation of signaling| |positive regulation of developmental process| |nervous system process| |negative regulation of cellular macromolecule biosynthetic process| |negative regulation of nucleobase-containing compound metabolic process| |DNA binding| |negative regulation of macromolecule biosynthetic process| |response to endogenous stimulus| |regulation of response to stress| |negative regulation of cellular biosynthetic process| |regulation of apoptotic process| |negative regulation of biosynthetic process| |movement of cell or subcellular component| |DNA-binding transcription factor activity, RNA polymerase II-specific| |regulation of programmed cell death| |positive regulation of cellular protein metabolic process| |regulation of cell population proliferation| |negative regulation of response to stimulus| |cell development| |regulation of cell death| |positive regulation of protein metabolic process| |negative regulation of gene expression| |tissue development| |regulation of cell differentiation| |regulation of intracellular signal transduction| |regulation of protein modification process| |system process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp81|Selumetinib 20μM R02 exp81]]|1.74| |[[:results:exp177|Apcin 25μM plus proTAME 2μM R04 exp177]]|1.75| |[[:results:exp164|Q15 1 to 2μM on day4 R04 exp164]]|1.92| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 9/726 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/25| |breast|0/33| |central nervous system|1/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/15| |kidney|0/21| |liver|0/20| |lung|1/75| |lymphocyte|0/14| |ovary|1/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/7| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|1/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 12552 * **Expression level (log2 read counts)**: -2.04 {{:chemogenomics:nalm6 dist.png?nolink |}}