Long Intergenic Noncoding RNA00265 Enhances Cell Viability and Metastasis Targeting MiR-485-5p/USP22 Axis in Osteosarcoma
Overview
Affiliations
Osteosarcoma is one of the bone malignancies in children and adolescents. Long noncoding RNAs (lncRNAs) have been demonstrated to participate in osteosarcoma development and progression. Linc00265 has been shown to involve in osteosarcoma oncogenesis; however, the underlying mechanism is largely unclear. In this study, we investigated the function of linc00265 in osteosarcoma cells, including cell viability, migration and invasion. Moreover, we elucidated mechanistically the involvement of linc00265 in osteosarcoma. We found that linc00265 overexpression promoted viability, migration and invasion of osteosarcoma cells. Notably, linc00265 sponged miR-485-5p and increased the expression of USP22, one target of miR-485-5p, in osteosarcoma cells. Strikingly, linc00265 exerted its oncogenic function regulating miR-485-5p and USP22 in osteosarcoma. Taken together, targeting linc00265 is a promising approach for treating osteosarcoma patients.
The Role of Deubiquitinating Enzymes in Primary Bone Cancer.
Colaco J, Suresh B, Kaushal K, Singh V, Ramakrishna S Mol Biotechnol. 2024; .
PMID: 39177860 DOI: 10.1007/s12033-024-01254-y.
FBXO22 promotes osteosarcoma progression via regulation of FOXO1 for ubiquitination and degradation.
Zhang H, Bai Y, Li J, Chen T, Shang G J Cell Mol Med. 2024; 28(16):e70021.
PMID: 39153212 PMC: 11330286. DOI: 10.1111/jcmm.70021.
The Role of Ubiquitination in Osteosarcoma Development and Therapies.
Mao P, Feng Z, Liu Y, Zhang K, Zhao G, Lei Z Biomolecules. 2024; 14(7).
PMID: 39062505 PMC: 11274928. DOI: 10.3390/biom14070791.
Osteosarcoma in a ceRNET perspective.
Mosca N, Alessio N, Di Paola A, Marrapodi M, Galderisi U, Russo A J Biomed Sci. 2024; 31(1):59.
PMID: 38835012 PMC: 11151680. DOI: 10.1186/s12929-024-01049-y.
Sun M, Shi G, Zhang X, Kan C, Xie S, Peng W Aging (Albany NY). 2024; 16(1):964-982.
PMID: 38175721 PMC: 10817402. DOI: 10.18632/aging.205406.