Xingchao Song^1,#, Qiuyu Song^2,#, Xiao Ma¹, Anzhi Xu¹, Chunyan Tian^1,*

Oncology Research, Vol.33, No.11, pp. 3583-3603, 2025, DOI:10.32604/or.2025.067638 - 22 October 2025

Abstract Background: Motif interacting with ubiquitin-containing novel DUB family-1 (MINDY1) could enhance the stability of programmed death-ligand 1 (PD-L1). The study aimed to investigate whether MINDY1 regulates the immune escape of hepatocellular carcinoma (HCC) mediated by PD-L1. Methods: MINDY1 and PD-L1 levels were detected through Western blot. The link between MINDY1 and PD-L1 was validated using the co-immunoprecipitation assay. The malignant biology of HCC cells was assessed through Cell Counting Kit-8, Carboxyfluorescein Succinimidyl Ester staining, transwell, and wound healing assay. CD8⁺ T cells were isolated and then co-cultured with HCC cells. Enzyme-linked immunosorbent Assay kits detected CD8⁺… More > Graphic Abstract

JIAHUI WANG^1,#, HONGCHENG GE^2,3,#, ZHENGYUAN YU^1,*, LINGZHI WU^1,*

Oncology Research, Vol.33, No.5, pp. 1033-1054, 2025, DOI:10.32604/or.2024.058256 - 18 April 2025

Abstract Lung cancer is a common cause of cancer-related death globally. The majority of lung cancer patients initially benefit from chemotherapy and immunotherapy. However, as the treatment cycle progresses and the disease evolves, the emergence of acquired resistance leads to treatment failure. Many researches have shown that non-coding RNAs (ncRNAs) not only influence lung cancer progression but also act as potential mediators of immunotherapy and chemotherapy resistance in lung cancer, mediating drug resistance by regulating multiple targets and pathways. In addition, the regulation of immune response by ncRNAs is dualistic, forming a microenvironment for inhibits/promotes More >

SHIQIN JIANG^1,#, YICHUN TANG^2,#, FENG MA³, YUCHUN NIU^4,*, LEI SUN^5,*

Oncology Research, Vol.33, No.1, pp. 213-224, 2025, DOI:10.32604/or.2024.046895 - 20 December 2024

Abstract Objective: Small cell lung cancer (SCLC) is commonly recognized as the most fatal lung cancer type. Despite substantial advances in immune checkpoint blockade therapies for treating solid cancers, their benefits are limited to a minority of patients with SCLC. In the present study, novel indicators for predicting the outcomes and molecular targets for SCLC treatment were elucidated. Methods: We conducted bioinformatics analysis to identify the key genes associated with tumor-infiltrating lymphocytes in SCLC. The functional role of the key gene identified in SCLC was determined both in vitro and in vivo. Results: A significant correlation was observed between… More >

RUI ZHANG^1,2,#, PENG ZHOU^1,3,#, XIA OU⁴, PEIZHU ZHAO², XIJING GUO², MIAN XI^5,*, CHEN QING^1,*

Oncology Research, Vol.31, No.6, pp. 887-897, 2023, DOI:10.32604/or.2023.030184 - 15 September 2023

Abstract Esophageal squamous cell carcinoma (ESCC) is among the most prevalent causes of cancer-related death in patients worldwide. Resistance to immunotherapy and chemotherapy results in worse survival outcomes in ESCC. It is urgent to explore the underlying molecular mechanism of immune evasion and chemoresistance in ESCC. Here, we conducted RNA-sequencing analysis in ten ESCC tissues from cisplatin-based neoadjuvant chemotherapy patients. We found that DMRTA1 was extremely upregulated in the non-pathologic complete response (non-pCR) group. The proliferation rate of esophageal squamous carcinoma cells was markedly decreased after knockdown of DMRTA1 expression, which could increase cisplatin sensitivity in More >

LAURA MARRONE¹, MASSIMO D’AGOSTINO¹, CAROLINA GIORDANO², VALERIA DI GIACOMO¹, SIMONA URZINI¹, CHIARA MALASOMMA¹, MARIA PAOLA GAMMELLA¹, MARTINA TUFANO¹, SIMONA ROMANO^1,*, MARIA FIAMMETTA ROMANO^1,*

Oncology Research, Vol.31, No.4, pp. 423-436, 2023, DOI:10.32604/or.2023.028392 - 25 June 2023

Abstract Scaffold proteins are crucial regulators of signaling networks, and their abnormal expression may favor the development of tumors. Among the scaffold proteins, immunophilin covers a unique role as ‘protein-philin’ (Greek ‘philin’ = friend) that interacts with proteins to guide their proper assembly. The growing list of human syndromes associated with the immunophilin defect underscores the biological relevance of these proteins that are largely opportunistically exploited by cancer cells to support and enable the tumor’s intrinsic properties. Among the members of the immunophilin family, the FKBP5 gene was the only one identified to have a splicing variant. More > Graphic Abstract