Abstract:
:It is well established that crosstalk between cancer-associated fibroblasts (CAFs) and cancer cells plays a critical role in the occurrence and development of oral squamous cell carcinoma (OSCC). The molecular mechanisms underlying such interaction, however, remain far from clear. Accumulating data have indicated that microRNAs involved in tumor microenvironment, particularly in CAFs, contribute to the activation of fibroblasts and metastasis of cancer cells. Here, we showed that miR-148a was downregulated in CAFs compared with normal fibroblasts isolated from clinical OSCC tissue. Investigation of miR-148a function in fibroblasts demonstrated that overexpression of miR-148a in CAFs significantly impaired the migration and invasion of oral carcinoma cells (SCC-25) by directly targeting WNT10B. Taken together, these data suggested that miR-148a might be a novel candidate target for the treatment of OSCC.
journal_name
J Biochem Mol Toxicoljournal_title
Journal of biochemical and molecular toxicologyauthors
Min A,Zhu C,Peng S,Shuai C,Sun L,Han Y,Qian Y,Gao S,Su Tdoi
10.1002/jbt.21777subject
Has Abstractpub_date
2016-04-01 00:00:00pages
186-91issue
4eissn
1095-6670issn
1099-0461journal_volume
30pub_type
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