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    ITGA9 integrin subunit alpha 9 [ Homo sapiens (human) ]

    Gene ID: 3680, updated on 1-Oct-2024

    GeneRIFs: Gene References Into Functions

    GeneRIFPubMed TitleDate
    Integrin-alpha9 overexpression underlies the niche-independent maintenance of leukemia stem cells in acute myeloid leukemia.

    Integrin-α9 overexpression underlies the niche-independent maintenance of leukemia stem cells in acute myeloid leukemia.
    Niibori-Nambu A, Wang CQ, Chin DWL, Chooi JY, Hosoi H, Sonoki T, Tham CY, Nah GSS, Cirovic B, Tan DQ, Takizawa H, Sashida G, Goh Y, Tng J, Fam WN, Fullwood MJ, Suda T, Yang H, Tergaonkar V, Taniuchi I, Li S, Chng WJ, Osato M.

    09/26/2024
    ITGA9-AS1 up-regulates ITGA9 by targeting miR-4765 and recruiting HNRNPU to affect the proliferation and apoptosis of non-small cell lung cancer cells.

    ITGA9-AS1 up-regulates ITGA9 by targeting miR-4765 and recruiting HNRNPU to affect the proliferation and apoptosis of non-small cell lung cancer cells.
    Liu W, Fang S, Yang Z, Ma J, Tan Y, Chen Y, Zhang K, Liu K, Gu W.

    02/1/2024
    Association study of hypertension susceptibility genes ITGA9, MOV10, and CACNB2 with preeclampsia in Chinese Han population.

    Association study of hypertension susceptibility genes ITGA9, MOV10, and CACNB2 with preeclampsia in Chinese Han population.
    Xin Q, Xin G, Li L, Sun W, Jiang W, Wang J, Luan Y, Zhang Y, Cheng L, Duan S, Hong F, Ji Q, Ma W.

    11/26/2022
    Integrin alpha9 emerges as a key therapeutic target to reduce metastasis in rhabdomyosarcoma and neuroblastoma.

    Integrin alpha9 emerges as a key therapeutic target to reduce metastasis in rhabdomyosarcoma and neuroblastoma.
    Navarro N, Molist C, Sansa-Girona J, Zarzosa P, Gallo-Oller G, Pons G, Magdaleno A, Guillén G, Hladun R, Garrido M, Segura MF, Hontecillas-Prieto L, de Álava E, Ponsati B, Fernández-Carneado J, Almazán-Moga A, Vallès-Miret M, Farrera-Sinfreu J, de Toledo JS, Moreno L, Gallego S, Roma J., Free PMC Article

    10/15/2022
    ITGA9: Potential Biomarkers and Therapeutic Targets in Different Tumors.

    ITGA9: Potential Biomarkers and Therapeutic Targets in Different Tumors.
    Wu Y, Chen J, Tan F, Wang B, Xu W, Yuan C.

    08/27/2022
    Tenascin-C regulates migration of SOX10 tendon stem cells via integrin-alpha9 for promoting patellar tendon remodeling.

    Tenascin-C regulates migration of SOX10 tendon stem cells via integrin-α9 for promoting patellar tendon remodeling.
    Xu K, Shao Y, Xia Y, Qian Y, Jiang N, Liu X, Yang L, Wang C.

    02/19/2022
    Integrin-alpha9 and Its Corresponding Ligands Play Regulatory Roles in Chronic Periodontitis.

    Integrin-α9 and Its Corresponding Ligands Play Regulatory Roles in Chronic Periodontitis.
    Xu S, Jiang C, Liu H, Zhang H, Liao H, Wang X, Yao S, Ma L, Guo Y, Cao Z.

    06/12/2021
    Integrin alpha9 is involved in the pathopoiesis of acute aortic dissection via mediating phenotype switch of vascular smooth muscle cell.

    Integrin α9 is involved in the pathopoiesis of acute aortic dissection via mediating phenotype switch of vascular smooth muscle cell.
    Huang B, Niu Y, Chen Z, Yang Y, Wang X.

    03/20/2021
    miR-148a can suppress the malignant phenotype of glioblastoma by targeting ITGA9 and identify ITGA9 as a potential therapeutic target for glioblastoma.

    MiR-148a inhibits the proliferation and migration of glioblastoma by targeting ITGA9.
    Xu TJ, Qiu P, Zhang YB, Yu SY, Xu GM, Yang W.

    02/29/2020
    ITGA9 level is significantly higher in triple-negative breast cancer (TNBC) than other breast cancer subtypes. Hhigher ITGA9 level is associated with significantly worse metastasis- and recurrence-free survival. Experimentally, ITGA9 KO significantly reduced TNBC cell cancer stem cell-like property, tumor angiogenesis, tumor growth and metastasis by promoting beta-catenin degradation through ILK/PKA/GSK3 pathway.

    Integrin α9 depletion promotes β-catenin degradation to suppress triple-negative breast cancer tumor growth and metastasis.
    Wang Z, Li Y, Xiao Y, Lin HP, Yang P, Humphries B, Gao T, Yang C., Free PMC Article

    02/22/2020
    This review summarises the known shared and specific roles for alpha4 and alpha9 integrins and highlights the importance of these receptors in controlling cell migration within both homeostatic and disease settings.

    Regulation of cell migration by α4 and α9 integrins.
    Hight-Warburton W, Parsons M.

    12/21/2019
    rs2212020 and rs189897 polymorphisms of the ITGA9 gene is associated with epithelial ovarian cancer.

    Clinical relationships between the rs2212020 and rs189897 polymorphisms of the ITGA9 gene and epithelial ovarian cancer.
    Liu J, Liu T, Liang L, He J, Zhang M, Ge Y, Liao S, Zhou Y, Zhang K.

    07/13/2019
    ITGA9 expression was found to be increased in the suprabasal psoriatic epidermis.

    miR-4516, a microRNA downregulated in psoriasis inhibits keratinocyte motility by targeting fibronectin/integrin α9 signaling.
    Chowdhari S, Sardana K, Saini N.

    12/22/2018
    Our data suggest ITGA9, as a suppressor of HCC, prevents tumor cell migration and invasiveness through FAK/Src-Rac1/RhoA signaling.

    Integrin α9 Suppresses Hepatocellular Carcinoma Metastasis by Rho GTPase Signaling.
    Zhang YL, Xing X, Cai LB, Zhu L, Yang XM, Wang YH, Yang Q, Nie HZ, Zhang ZG, Li J, Zhang XL., Free PMC Article

    10/20/2018
    this study demonstrates the central role of alpha9 in pathogenic behaviors of rheumatoid arthritis fibroblast-like synoviocytes

    Constitutive Activation of Integrin α9 Augments Self-Directed Hyperplastic and Proinflammatory Properties of Fibroblast-like Synoviocytes of Rheumatoid Arthritis.
    Emori T, Hirose J, Ise K, Yomoda JI, Kasahara M, Shinkuma T, Yoshitomi H, Ito H, Hashimoto M, Sugahara S, Fujita H, Yamamoto N, Morita Y, Narumiya S, Aramori I., Free PMC Article

    11/26/2017
    Metastatic prostate cancer cells cultured on osteo-mimetic surfaces coated with tenascin C exhibited enhanced adhesion and colony formation as mediated by integrin alpha9beta1.

    Tenascin-C and Integrin α9 Mediate Interactions of Prostate Cancer with the Bone Microenvironment.
    San Martin R, Pathak R, Jain A, Jung SY, Hilsenbeck SG, Piña-Barba MC, Sikora AG, Pienta KJ, Rowley DR., Free PMC Article

    11/25/2017
    findings identify a novel physiological context for combinatorial integrin signaling, laying the foundation for therapeutic strategies that manipulate alpha9beta1 and/or alpha3beta1 during wound healing

    Suppression of integrin α3β1 by α9β1 in the epidermis controls the paracrine resolution of wound angiogenesis.
    Longmate WM, Lyons SP, Chittur SV, Pumiglia KM, Van De Water L, DiPersio CM., Free PMC Article

    10/7/2017
    the expression levels of DLEC1 and ITGA9 were prominently decreased in lung tumor samples

    Expression level and methylation status of three tumor suppressor genes, DLEC1, ITGA9 and MLH1, in non-small cell lung cancer.
    Pastuszak-Lewandoska D, Kordiak J, Antczak A, Migdalska-Sęk M, Czarnecka KH, Górski P, Nawrot E, Kiszałkiewicz JM, Domańska-Senderowska D, Brzeziańska-Lasota E.

    04/22/2017
    our results demonstrate that upregulation of ITGA9 in response to the decrease in miR-125b in metastatic melanoma is responsible for melanoma tumor cell migration and invasion.

    MicroRNA-125b suppresses the epithelial-mesenchymal transition and cell invasion by targeting ITGA9 in melanoma.
    Zhang J, Na S, Liu C, Pan S, Cai J, Qiu J.

    02/18/2017
    ITGA9 gene promoter is hypermethylated and downregulated in nasopharyngeal carcinoma.

    Integrin α9 gene promoter is hypermethylated and downregulated in nasopharyngeal carcinoma.
    Nawaz I, Hu LF, Du ZM, Moumad K, Ignatyev I, Pavlova TV, Kashuba V, Almgren M, Zabarovsky ER, Ernberg I., Free PMC Article

    08/27/2016
    p75(NTR) and alpha9 integrin subunit are not closely associated through their cytoplasmic domains, most probably because of the molecular interference with other cytoplasmic proteins such as paxillin.

    Association of p75(NTR) and α9β1 integrin modulates NGF-dependent cellular responses.
    Ventresca EM, Lecht S, Jakubowski P, Chiaverelli RA, Weaver M, Del Valle L, Ettinger K, Gincberg G, Priel A, Braiman A, Lazarovici P, Lelkes PI, Marcinkiewicz C., Free PMC Article

    12/26/2015
    alpha9beta1 integrin acts as a critical intrinsic regulator of human rheumatoid arthritis.

    α9β1 integrin acts as a critical intrinsic regulator of human rheumatoid arthritis.
    Asano T, Iwasaki N, Kon S, Kanayama M, Morimoto J, Minami A, Uede T.

    06/7/2014
    rs189897 and rs2212020 genotypes of the ITGA9 are closely related to cerebral infarction, and the A-C haplotype is a protective factor against cerebral infarction.

    [Association of ITGA9 gene rs189897 and rs2212020 genotypes and its haplotype with cerebral infarction].
    Li XM, Li J, Zeng F, Yi H.

    04/20/2013
    integrin alpha9beta1 is expressed in primary small cell lung cancer and patients having a high expression of alpha9beta1 demonstrated significantly worse long-term survival compared with patients with low alpha9beta1 expression

    Integrin α9β1 promotes malignant tumor growth and metastasis by potentiating epithelial-mesenchymal transition.
    Gupta SK, Oommen S, Aubry MC, Williams BP, Vlahakis NE., Free PMC Article

    03/9/2013
    Neuronal cadherin and alpha9-integrin are postulated as leading actors in the association between the Notch pathway and promotion of cell adhesion, motility and invasion in rhabdomyosarcoma cells

    Notch-mediated induction of N-cadherin and α9-integrin confers higher invasive phenotype on rhabdomyosarcoma cells.
    Masià A, Almazán-Moga A, Velasco P, Reventós J, Torán N, Sánchez de Toledo J, Roma J, Gallego S., Free PMC Article

    12/22/2012
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