MIAOMIAO LI^1,#, ZILIN ZHENG^1,#, JUNYI KE¹, JIEYI LUO¹, FAN JIANG¹, YANXIA QU¹, BING ZHU², YINGHUA LI^2,*, LIANDONG ZUO^1,*

BIOCELL, Vol.47, No.6, pp. 1397-1405, 2023, DOI:10.32604/biocell.2023.027971 - 19 May 2023

Abstract Background: Nano-selenium has been widely used in antiviral and anticancer therapy, and has the advantages of good targeting and low toxicity. For the first time, we combined male reproduction with nano-selenium to investigate its antioxidant effect. This study investigated the protective effect of lentinan functionalized selenium nanoparticles on oxidative stress injury of the hydrogen peroxide (H₂O₂)-induced Leydig cell line, TM3. Methods: The suitable concentration of nano-selenium treatment to promote cell proliferation was also discussed. The concentration of 4 μM could significantly promote the growth of TM3 cells. Oxidative stress damage was caused using an 800 μM concentration… More >

YONGLI WANG^1,2,#, SHENHONG QU^2,#, YONG YANG¹, YING QIN², FEI LIU³, GUANGWU HUANG^1,*

BIOCELL, Vol.47, No.3, pp. 533-545, 2023, DOI:10.32604/biocell.2023.025280 - 03 January 2023

Abstract Background: Kinesin family member 15 (KIF15) is a protein that regulates cell mitosis and plays an important role in the development and progression of several types of human cancers. However, the role of KIF15 in the development of nasopharyngeal cancer (NPC) is still unclear. Methods: The differential expression of KIF15 in NPC and para-carcinoma tissues was evaluated based on data collected from Gene Expression Omnibus (GEO) database and immunohistochemical analysis of clinical specimens collected from a patient cohort. Cell lines 5-8F and CNE-2Z were selected for the construction of KIF15‑knockdown cell models. CCK8 assay, flow cytometry,… More >

Chunya Hu, Yu He^*

Oncologie, Vol.23, No.2, pp. 241-250, 2021, DOI:10.32604/Oncologie.2021.015828 - 22 June 2021

Abstract Objective: The aim of the present study was to investigate the anti-tumor effects of formononetin on human nonsmall cell lung cancer (NSCLC) and its potential molecular mechanism. Methods: A549 cells were treated with different concentrations of formononetin, then detected the cell proliferation, apoptosis and the expression of HIPK2 respectively by MTT assay, flow cytometry analysis and RT-qPCR. Then the interaction between miR- 27a-3p and its target gene HIPK2 was verified through luciferase reporter assay. The expression of miR-27a- 3p, HIPK2, and p53 was detected after being treated with different formononetin concentrations by RT-qPCR and western blot. Results: More >

Lian Zheng, Zhen-Jie Guan, Wen-Ting Pan, Tian-Feng Du, Yu-Jia Zhai, Jia Guo

Oncology Research, Vol.26, No.3, pp. 483-494, 2018, DOI:10.3727/096504017X14941825760362

Abstract Oral submucous fibrosis (OSF) induced by chewing of the areca nut has been considered to be a precancerous lesion with a high probability of developing oral squamous cell carcinoma. Tanshinone (TSN) is the main component extracted from Salvia miltiorrhiza, a traditional Chinese medicine, which was found to have diverse pharmacological effects, such as anti-inflammatory and antitumor. In the current study, we aimed to identify the inhibitory effects and the underlying mechanism of TSN on OSF progress. We found that treatment with TSN inhibited the arecoline-mediated proliferation of primary human oral mucosal fibroblasts and reversed the… More >

Yuefeng Ma^*, Jie Feng^†, Xin Xing^‡, Bin Zhou^*, Shaomin Li^*, Wei Zhang^*, Jiantao Jiang^*, Jin Zhang^*, Zhe Qiao^*, Liangzhang Sun^*, Zhenchuan Ma^*, Ranran Kong^*

Oncology Research, Vol.24, No.1, pp. 9-15, 2016, DOI:10.3727/096504016X14570992647168

Abstract The ribosomal protein (RP)–p53 pathway has been shown to play a key role in apoptosis and senescence of cancer cells. miR-1908 is a newly found miRNA that was reported to have prognostic potential in melanoma. However, its role and mechanism in the progression of non-small cell lung cancer (NSCLC) are largely unknown. In this study, we found that expression of miR-1908 was significantly downregulated in human NSCLC cell lines, including SK-MES-1, A549, and NCI-H460. Then the role of miR-1908 in NSCLC cell proliferation was explored. The miR-1908 mimic was transfected into NSCLC cell lines, and… More >