Oncology Research Editorial Office

Oncology Research, Vol.34, No.3, 2026, DOI:10.32604/or.2026.080053 - 24 February 2026

Abstract This article has no abstract. More >

Amal F. Gharib¹, Ohud Alsalmi¹, Hayaa M. Alhuthali¹, Afaf Alharthi¹, Saud Ayed Alharthi², Shaimaa A. Alharthi³, Rasha L. Etewa⁴, Wael H. Elsawy^5,*

Oncology Research, Vol.34, No.3, 2026, DOI:10.32604/or.2025.073051 - 24 February 2026

Abstract Background: Locally advanced laryngeal squamous cell carcinoma (LA-LSCC) presents clinical challenges due to the lack of reliable non-invasive biomarkers. This study aimed to evaluate miR-449a as a diagnostic and prognostic biomarker in LA-LSCC. Methods: miR-449a expression was analyzed in tumor tissues, adjacent normal tissues, and serum from 81 LA-LSCC patients and 50 controls using quantitative real-time reverse transcription polymerase chain reaction (qRT-PCR). We assessed the diagnostic accuracy by Receiver Operating Characteristic curve (ROC curves), clinicopathological associations, survival outcomes (Kaplan-Meier), and treatment response dynamics. Results: miR-449a was significantly downregulated in LA-LSCC tissues (p < 0.0001) and serum (p <… More >

Marcia Eduarda Viana Luna^1,2, Gustavo Jacob Lourenço², Juliana Carron^2,*

Oncology Research, Vol.34, No.3, 2026, DOI:10.32604/or.2025.072133 - 24 February 2026

Abstract This literature review explores the complex interaction between p53 and microRNAs (miRNAs) in the occurrence and progression of breast cancer (BC), the most common and lethal tumor type among women. BC is a multifactorial disease resulting from a combination of genetic and epigenetic alterations in cell DNA, influencing proliferation, differentiation, and migration. TP53 gene, which codifies p53 protein, is a known tumor suppressor, and it plays an important role in cell maintenance as DNA repair, cell proliferation control, and apoptosis activation. TP53 expression can be modulated by several miRNAs, as miR-30c, miR-34a, and the miR-200 family, More >

Yating Wei¹, Hongkang Yao¹, Xian Shi², Hong Chen³, Rongzong Ye^4,*, Chaoqian Li^1,*

BIOCELL, Vol.50, No.2, 2026, DOI:10.32604/biocell.2025.072780 - 14 February 2026

Abstract Atherosclerosis, characterized by the formation of fibrofatty lesions in the arterial wall, remains a leading cause of global morbidity and mortality. Emerging evidence highlights the critical regulatory roles of long non-coding RNAs (lncRNAs) and microRNAs (miRNAs) in atherogenesis. LncRNAs can function as competing endogenous RNAs (ceRNAs) by sponging miRNAs, thereby modulating the expression of downstream target mRNAs. This review summarizes current knowledge on lncRNA-miRNA-mRNA regulatory networks and their functional roles in the three major cell types involved in atherosclerotic plaque development: endothelial cells (ECs), vascular smooth muscle cells (VSMCs), and macrophages. In ECs, these networks More >

Oncology Research Editorial Office

Oncology Research, Vol.34, No.1, 2026, DOI:10.32604/or.2025.077270 - 30 December 2025

Abstract This article has no abstract. More >

Oncology Research Editorial Office

Oncology Research, Vol.34, No.1, 2026, DOI:10.32604/or.2025.077269 - 30 December 2025

Abstract This article has no abstract. More >

Oncology Research Editorial Offfce

Oncology Research, Vol.33, No.12, pp. 4159-4159, 2025, DOI:10.32604/or.2025.075992 - 27 November 2025

Abstract This article has no abstract. More >

Oncology Research Editorial Offfce

Oncology Research, Vol.33, No.12, pp. 4157-4157, 2025, DOI:10.32604/or.2025.075991 - 27 November 2025

Abstract This article has no abstract. More >

Oncology Research Editorial Offfce

Oncology Research, Vol.33, No.12, pp. 4155-4155, 2025, DOI:10.32604/or.2025.075990 - 27 November 2025

Abstract This article has no abstract. More >

Xinke Chai, Shifeng Wu, Qian Shen, Qiulin Huang^*

Oncology Research, Vol.33, No.12, pp. 3731-3752, 2025, DOI:10.32604/or.2025.067546 - 27 November 2025

Abstract Gastric cancer (GC) is a prevalent malignant tumor globally, with high incidence and mortality rates. Advances in understanding molecular mechanisms underlying GC have highlighted the role of microRNAs (miRNAs) in its initiation, progression, and treatment. The Let-7 family, an important class of miRNAs, is closely associated with the biological behaviors of GC. Aberrant expression of various Let-7 family members in GC patients contributes to disease progression, as they target multiple molecular pathways and participate in diverse regulatory mechanisms throughout GC pathogenesis. This article systematically summarizes the expression patterns of Let-7 family members in GC, explores More >