English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Background/Aims:   To determine the cellular functions and clinical significance of micro-758-5p (miR-758-5p) in glioblastoma (GBM) by targeting zinc finger and BTB domain-containing protein 20 (ZBTB20).   Methods:   Fifty-five paired GBM tissues and adjacent normal tissues, GBM cell lines (U118, LN-299, H4, A172, U87-MG, and U251), and normal human astrocyte cell line (HEB) were used. miR-758-5p mimics, ZBTB20 siRNA, and pcDNA3.1-ZBTB20 were transiently transduced into cancer cells independently or together. qRT-PCR was conducted to analyze the expression of miR-758-5p and ZBTB20. Luciferase reporter assays were performed to determine the effect of miR-758-5p on ZBTB20. Western blot was applied to measure the expression of ZBTB20, PCNA, and cleaved caspase3. Cell Counting Kit-8 (CCK8), colony formation, FACS, and Transwell assays were carried out to detect cellular proliferation, apoptosis, migration, and invasion. Xenograft experiments were implemented to evaluate tumor growth and metastasis  in vivo .   Results:   miR-758-5p was significantly downregulated in GBM tissues and cell lines compared with that in adjacent normal tissues and HEB cells. miR-758-5p overexpression inhibited the proliferation, migration, and invasion of GBM cells and induced apoptosis by regulating the ZBTB20 expression. Pearson correlation analysis also confirmed that miR-758-5p was inversely correlated with ZBTB20 in GBM tissues. miR-758-5p suppressed tumor growth and metastasis  in vivo . The restored ZBTB20 expression partially rescued the miR-758-5p-induced inhibition of GBM cell proliferation, migration, and invasion. Kaplan–Meier curve analysis revealed that a high miR-758-5p expression indicated an enhanced prognosis of patients with GBM.   Conclusion:   miR-758-5p suppressed GBM progression by targeting ZBTB20. The miR-758-5p/ZBTB20 axis might be a promising therapeutic target for GBM treatment.

Mir-758-5p Suppresses Glioblastoma Proliferation, Migration and Invasion by Targeting ZBTB20