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Oncolytic virotherapy is a novel antitumor therapy using genetically modified oncolytic viruses(OVs)that specifically replicate and induce lytic cell death in tumor cells. OVs directly induce tumor cell death and indirectly enhance the antitumor efficacy of chemoradiotherapy by suppressing cell survival signaling. Moreover, OVs activate antitumor immunity by inducing immunogenic cell death and enhance the antitumor effect of immune checkpoint inhibitors. OVs including herpes simplex virus and adenovirus have been widely developed for clinical application. This review focuses on the therapeutic potential of OVs in monotherapy and combination therapy with conventional cancer treatment and summarizes representative OVs that are in the phases of clinical trials.
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Curr Opin Lipidol
August 2025
Cardiometabolic Immunity Laboratory, Department of Physiology, Monash Biomedicine Discovery Institute (BDI) and Victorian Heart Institute (VHI), Monash University, Melbourne, Victoria, Australia.
Purpose Of Review: This review explores the evolving understanding of efferocytosis - the clearance of dead or dying cells by phagocytes - in the context of atherosclerosis. It highlights recent discovers in cell death modalities, impaired clearance mechanisms and emerging therapeutic strategies aimed at restoring efferocytosis to stabilize plaques and resolve inflammation.
Recent Findings: Recent studies have expanded the scope of efferocytosis beyond apoptotic cells to include other pro-inflammatory cell death modes, including pyroptosis, necroptosis and ferroptosis, revealing context-dependent clearance efficiency and immunological outcomes.
Zhong Nan Da Xue Xue Bao Yi Xue Ban
May 2025
Department of Rehabilitation Medicine, Second Xiangya Hospital, Central South University, Changsha 410011.
Objectives: Osteoarthritis (OA) is one of the most common chronic degenerative diseases, with chondrocyte apoptosis and extracellular matrix (ECM) degradation as the major pathological changes. The mechanical stimulation can attenuate chondrocyte apoptosis and promote ECM synthesis, but the underlying molecular mechanisms remain unclear. This study aims to investigate the role of primary cilia (PC) in mediating the effects of mechanical stimulation on OA progression.
View Article and Find Full Text PDFBiopreserv Biobank
September 2025
Hubei Key Laboratory of Three Gorges Project for Conservation of Fishes, Yichang, Hubei, China.
The collection and preservation of postmortem genetic material from recently deceased animals of rare and endangered species represent a critical yet underexplored avenue in conservation biology. While extensive research has been conducted on the human postmortem interval (PMI), there is a notable gap in understanding the postmortem preservation of germplasm in endangered species. This study aimed to investigate the dynamics of apoptosis in various tissues of the Yangtze sturgeon at different postmortem time points, and to provide a reference for identifying the optimal time window for germplasm preservation in rare and endangered fish in the wild.
View Article and Find Full Text PDFCarcinogenesis
September 2025
Department of Medicine, Gastroenterology and Hepatology Division, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611-3010, USA.
Esophageal cancer is a major cause of cancer-related death, often preceded with chronic inflammation and injuries. The NFκB/IKKβ pathway plays a central role in inflammation, yet its role in early esophageal carcinogenesis remains unclear. This study investigated the role of epithelial IKKβ in early esophageal carcinogenesis.
View Article and Find Full Text PDFAPMIS
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.
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