MAP3K20-AS1

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Annotated Information

Name

Approved symbol: MAP3K20-AS1

Approved name: MAP3K20 antisense RNA 1

HGNC ID: HGNC:27935

Previous names: MLK7 antisense RNA 1 (non-protein coding); MLK7 antisense RNA 1

Previous symbols: MLK7-AS1

RefSeq ID: NR_033882

LncBook ID: HSALNT0289162

Chromosome

2q31.1

Characteristics

MLK7-AS1 epigenetically regulates miR-375 expression

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Expression

lncRNA MLK7-AS1 was significantly increased in gastric cancer tissues compared with in adjacent tissues[1].

Regulation

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Function

MLK7-AS1 interacted with Dnmt1 and recruited it to miR-375 promotor, hyper-methylating miR-375 promotor and repressing miR-375 expression to inhibit gastric cancer growth, indicating that MLK7-AS1 may be a useful prognostic marker and therapeutic target for gastric cancer patients.[1].

Disease

Gastric cancer [1]

Evolution

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Labs working on this lncRNA

  • Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China; Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Changsha, Hunan, China.
  • Department of Ultrasound, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China.

References

  1. 1.0 1.1 1.2 Quan Y, Zhang Y, Lin W, et al. Knockdown of long non-coding RNA MAP3K20 antisense RNA 1 inhibits gastric cancer growth through epigenetically regulating miR-375[J]. Biochem Biophys Res Commun, 2018, 497: 527-534.