Gene basic information

symbol TUSC7
name tumor suppressor candidate 7 (non-protein coding)
location 3q13.31
alias_symbol LINC00902|LOC285194
Cancercolorectal cancer,gastric cancer,non-small-cell lung cancer,osteosarcoma,pancreatic ductal adenocarcinoma,


LncRNA TUSC7 is lower in colorectal cancer (1), osteosarcoma (2), pancreatic ductal adenocarcinoma (3), gastric cancer (4) and non-small cell lung cancer (5). TUSC7 expression level is associated with clinicopathological parameters such as tumor size, tumor stage, distant metastasis and prognosis (6, 3). Functionally, TUSC7 regulates cancer cell proliferation, migration, metastasis, invasion and apoptosis (1, 7). At molecular level, TUSC7 can bind to P53 and miR-211 (1). Mechanistically, TUSC7 negatively regulates Cyclin D1, VEGF (2), Bcl2 (7), miR-23b (4) and positively regulates cyclin A2, cyclin B1, BCL2, BimEL (2).

Cancer related information

download as excel csv txt

LncRNA tissue cancer type expression level oncogene/suppress gene pathway binding gene/factor associated gene/factor proliferation apoptosis migration EMT invasion metastasis prognosis tag PMID
0 TUSC7 bone osteosarcoma down TS Cyclin D1-,VEGF-,VEGFR1,cyclin A2+,cyclin B1+,BCL2+,BimEL+(proapoptotic) - CAN,LOH 20048075
1 TUSC7 colorectum colorectal cancer down onco p53,miR-211 - 23558749
2 TUSC7 colorectum colorectal cancer down / + 23680400
3 TUSC7 pancreas pancreatic ductal adenocarcinoma down TS + 25550852
4 TUSC7 stomach gastric cancer down TS p53+ miR-23b- - + 25765901
5 TUSC7 bone osteosarcoma down TS Bcl2- - + 26781978
6 TUSC7 lung non-small-cell lung cancer down TS - + 27158360

Expression profile

adipose adrenal brain breast colon heart kidney leukocyte liver lung lymph node ovary prostate skeletal muscle testis thyroid tissue 0.0 0.5 1.0 1.5 2.0 2.5 3.0 fpkm 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 0.0 TUSC7

Expression profile in human body map

TCGA-BLCA TCGA-BRCA TCGA-CESC TCGA-HNSC TCGA-KICH TCGA-KIRC TCGA-KIRP TCGA-LIHC TCGA-LUAD TCGA-LUSC TCGA-PRAD TCGA-STAD TCGA-THCA TCGA-UCEC tissue 0.0000 0.0025 0.0050 0.0075 0.0100 0.0125 0.0150 0.0175 0.0200 fpkm TUSC7 type normal tumor

Expression profile in TCGA

Genomic feature visualization


External link


[1]. Liu Q, Huang J, Zhou N, Zhang Z, Zhang A, et al. (2013). LncRNA loc285194 is a p53-regulated tumor suppressor. Nucleic Acids Res 41(9): 4976-87. link pubmed
[2]. Pasic I, Shlien A, Durbin AD, Stavropoulos DJ, Baskin B, et al. (2010). Recurrent focal copy-number changes and loss of heterozygosity implicate two noncoding RNAs and one tumor suppressor gene at chromosome 3q13.31 in osteosarcoma. Cancer Res 70(1): 160-71. link pubmed
[3]. Ding YC, Yu W, Ma C, Wang Q, Huang CS, et al. (2014). Expression of long non-coding RNA LOC285194 and its prognostic significance in human pancreatic ductal adenocarcinoma. Int J Clin Exp Pathol 7(11): 8065-70. link pubmed
[4]. Qi P, Xu MD, Shen XH, Ni SJ, Huang D, et al. (2015). Reciprocal repression between TUSC7 and miR-23b in gastric cancer. Int J Cancer 137(6): 1269-78. link pubmed
[5]. Wang Z, Jin Y, Ren H, Ma X, Wang B, et al. (2016). Downregulation of the long non-coding RNA TUSC7 promotes NSCLC cell proliferation and correlates with poor prognosis. Am J Transl Res 8(2): 680-7. link pubmed
[6]. Qi P, Xu MD, Ni SJ, Huang D, Wei P, et al. (2013). Low expression of LOC285194 is associated with poor prognosis in colorectal cancer. J Transl Med 11: 122. link pubmed
[7]. Cong M, Li J, Jing R, Li Z (2016). Long non-coding RNA tumor suppressor candidate 7 functions as a tumor suppressor and inhibits proliferation in osteosarcoma. Tumour Biol 37(7): 9441-50. link pubmed

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