Min Li^*†, Mao Zhang^*, Zhi-lang Zhang^*, Ning Liu^*, Xiao-yu Han^*, Qin-cheng Liu^*, Wei-jun Deng^†, Cai-xian Liao^*

Oncology Research, Vol.25, No.2, pp. 233-239, 2017, DOI:10.3727/096504016X14742891049073

Abstract Hepatocellular carcinoma (HCC) is highly resistant to traditional chemotherapeutic approaches, which causes difficulty in the development of effective drugs for the treatment of HCC. Berberine, a major ingredient of Rhizoma coptidis, is a natural alkaloid used in traditional Chinese medicine. Berberine exhibits potent antitumor activity against HCC due to its high efficiency and low toxicity. In the present study, we found that berberine sensitized HepG cells to NF-kB-mediated apoptosis. Berberine exhibited a significant antiproliferation effect on the HepG2 cells and promoted apoptosis. Both qRT-PCR and immunofluorescence staining revealed that berberine reduced the NF-kB p65 levels in More >

ZHIXUN XIAO¹, QIUYUN XU¹, HAIQING WANG¹, XIAOTONG ZHOU², YANTING ZHU¹, CHENGBEI BAO¹, LIHONG CHEN¹, PENG ZHANG¹, MIN LIN¹, CHAO JI^1,*, TING GONG^3,*

Oncology Research, Vol.31, No.1, pp. 71-82, 2023, DOI:10.32604/or.2022.028075

Abstract Cutaneous squamous cell carcinoma (cSCC), a type of non-melanoma skin cancer (NMSC), is the most common malignancy worldwide. Thioredoxin (TXN) domain-containing protein 9 (TXNDC9) is a member of the TXN family that is important in cell differentiation. However, the biological function of this protein in cancer, particularly cSCC, is still unknown. In the present study, our experiments revealed the protective effects of TXNDC9 on UV-B-irritated cSCC cells. The initial findings showed that TXNDC9 is significantly upregulated in cSCC tissue and cells compared to normal skin tissue and keratinocytes. UV-B radiation robustly induces the expression of More >

Liping Xue^*1, Bin Lu^†1, Bibo Gao^‡, Yangyang Shi^‡, Jingqi Xu^‡, Rui Yang^‡, Bo Xu^‡, Peng Ding^‡

Oncology Research, Vol.27, No.5, pp. 557-564, 2019, DOI:10.3727/096504018X15264647024196

Abstract Because of the characteristics of high invasiveness, relapse, and poor prognosis, the management of malignant gliomas has always been a great challenge. Nod-like receptor (NLR) family pyrin domain containing 3 (NLRP3) is a crucial component of the NLRP3 inflammasome, a multiprotein complex that can trigger caspase 1/interleukin-1 (IL-1)-mediated inflammatory response once activated and participates in the pathogeny of diverse inflammatory diseases as well as cancers. We examined the function of NLRP3 in the development of glioma. Glioma cells were treated with NLRP3 interference or overexpression vectors, recombinant IL-1 , IL-1 antibody, and NF- B inhibitor.… More >