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Liver cancer, characterized by its insidious nature, aggressive invasiveness, and propensity for metastasis, has witnessed a sustained increase in both incidence and mortality rates in recent years, underscoring the urgent need for innovative diagnostic and therapeutic approaches. Emerging research indicates that CircRNAs (circular RNAs) are abundantly and stably present within cells, with their expression levels closely associated with the progression of various malignancies, including hepatocellular carcinoma. In the context of liver cancer progression, circRNAs exhibit promising potential as highly sensitive diagnostic biomarkers, offering novel avenues for early detection, and also function as pivotal regulatory factors within the carcinogenic process. This study endeavors to elucidate the biogenesis, functional roles, and underlying mechanisms of circRNAs in hepatocellular carcinoma, thereby providing a fresh perspective on the pathogenesis of liver cancer and laying a robust foundation for the development of more precise and effective early diagnostic tools and therapeutic strategies.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11985449 | PMC |
http://dx.doi.org/10.3389/fonc.2025.1523061 | DOI Listing |
Clin Mol Hepatol
September 2025
Department of Endoscopy, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China.
Background/aims: Endoplasmic reticulum (ER) stress in hepatocytes plays a causative role in alcohol-associated liver disease (ALD). The incomplete inhibition of ER stress by targeting canonical ER stress sensor proteins suggests the existence of noncanonical ER stress pathways in ALD pathology. This study aimed to delineate the role of RAB25 in ALD and its regulatory mechanism in noncanonical ER stress pathways.
View Article and Find Full Text PDFDiabetes Metab J
September 2025
Department of Epidemiology and Health Promotion, Institute for Health Promotion, Graduate School of Public Health, Yonsei University, Seoul, Korea.
Background: This study aimed to investigate the association between adiponectin levels and the incidence of metabolic dysfunction- associated steatotic liver disease (MASLD) and nonalcoholic fatty liver disease (NAFLD), and to explore the predictive value of adiponectin in the onset of these conditions.
Methods: A 17-year follow-up of 35,026 individuals from the Korean Cancer Prevention Study-II biobank cohort (2004-2021) was conducted. Adiponectin levels were categorized into quintiles.
APMIS
September 2025
Department of Molecular Biology and Genetics, Tokat Gaziosmanpasa University, Tokat, Türkiye.
Pyroptosis is a lytic and pro-inflammatory regulated cell death pathway mediated by pores formed by the oligomerization of gasdermin proteins on cellular membranes. Different pro-inflammatory molecules such as interleukin-18 are released from these pores, promoting inflammation. Pyroptotic cell death has been implicated in many pathological conditions, including cancer and liver diseases.
View Article and Find Full Text PDFGenes Cells
September 2025
Faculty of Pharmaceutical Science, Fukuoka University, Fukuoka, Japan.
Peroxisome proliferator-activated receptor γ (PPARγ) is a nuclear receptor abundantly expressed in the fatty liver of type 2 diabetic ob/ob mice. Herein, we investigated how PPARγ regulates the expression of the interferon alpha-inducible protein 27-like 2b (lfi27l2b) gene in the mouse liver. High expression of lfi27l2b was observed in the fatty liver of ob/ob mice, and the expression was further upregulated by PPARγ ligands; however, liver-specific Pparg knockout ameliorated this increase.
View Article and Find Full Text PDFCurr Cancer Drug Targets
September 2025
Department of Biotechnology, Institute of Applied Sciences &Humanities, GLA University, 17km Stone, NH-19, Mathura, Delhi Road, P.O. Chaumuhan, Mathura, 281 406, U.P. India.
Phospholipids play a crucial role in various aspects of cancer biology, including tumor progression, metastasis, and cell survival. Recent studies have highlighted the signifi-cance of phospholipid metabolism and signaling in multiple cancer types, such as breast, cer-vical, prostate, bladder, colorectal, liver, lung, melanoma, mesothelioma, and oral cancer. Al-terations in phospholipid profiles, particularly in phosphatidylcholine and phosphatidylethan-olamine, have been identified as potential biomarkers for cancer diagnosis and prognosis.
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