Basic Information
Regular Relationship :
Tissue/Cell linemalignant melanoma cells
SpecieHomo sapiens (human)
CitationDermatol Ther. 2021 Mar;34(2):e14751. doi: 10.1111/dth.14751. Epub 2021 Jan 23.
Reference title
ZFPM2-AS1 facilitates cell proliferation and migration in cutaneous malignant melanoma through modulating miR-650/NOTCH1 signaling.
Experimental verification
qPCR;RT-qPCR;RNA immunoprecipitation;Flow Cytometry assay;RNA immunoprecipitation;
Functional description
Aberrant expression of long non-coding RNA (lncRNA) zinc finger protein, FOG family member 2 antisense RNA 1 (ZFPM2-AS1) has been identified in many tumors, but its role in cutaneous malignant melanoma remains largely obscure. Our present study was intended to unveil the role and potential mechanism of ZFPM2-AS1 in cutaneous malignant melanoma. RT-qPCR was utilized to analyze ZFPM2-AS1 expression in cutaneous malignant melanoma cells. Cell counting kit-8 (CCK-8), colony formation, flow cytometry, and transwell analyses were utilized to assess ZFPM2-AS1 function on cell proliferation, apoptosis, and migration. Luciferase reporter, RNA immunoprecipitation, and RNA-pull down assays were applied to probe the regulatory mechanism of ZFPM2-AS1 in cutaneous malignant melanoma cells. Up-regulation of ZFPM2-AS1 was discovered in cutaneous malignant melanoma cells. ZFPM2-AS1 deletion restrained cell proliferation, migration, and elevated cell apoptosis in cutaneous malignant melanoma. ZFPM2-AS1 regulated notch receptor 1 (NOTCH1) to activate the NOTCH pathway. ZFPM2-AS1 acted as a competing endogenous RNA (ceRNA) to affect NOTCH1 expression via sponging miR-650. Collectively, ZFPM2-AS1 exerted an oncogenic role in cutaneous malignant melanoma progression via targeting miR-650/NOTCH1 signaling. Our study might offer a novel sight for cutaneous malignant melanoma treatment.
Annotations
External Annotation for ZFPM2-AS1 |
|
|---|---|
 |
LncRNA-associated competing triplets and functions. |
 |
Comprehensive experimentally supported associations between lncRNA and human cancer. |
 |
Infer genomic variations that disturb lncRNA-associated ceRNA regulation.. |
 |
Provide and annotate disease or phenotype-associated variants in human long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) or their regulatory elements. |
 |
Providing cellular-specific lncRNA-associated ceRNA networks predicted via high-throughput analysis of single-cell genomic data. |
 |
Information on all annotated and predicted human genes. |
 |
Gene nomenclature, gene families and associated resources (genomic, proteomic, phenotypic information). |
 |
Genome browser for vertebrate genomes. |
 |
An annotated collection of all publicly available DNA sequences. |
 |
A wiki-based platform for community curation of human long non-coding RNAs. |
 |
An integrated knowledge database dedicated to non-coding RNAs. |
 |
An integrated database of human annotated lncRNA transcripts. |
 |
Comprehensive annotations of eukaryotic long non-coding RNAs. |
 |
Comprehensive experimentally supported associations between lncRNA and human cancer. |
 |
A comprehensive, authoritative compendium of human genes and genetic phenotypes. |
 |
The catalogue of somatic mutations in cancer. |
