98%
921
2 minutes
20
Hepatocellular carcinoma is highly refractory cancer which is resistant to conventional chemotherapy and radiotherapy, carrying a dismal prognosis. Although many anticancer drugs have been developed for treating HCC, sorafenib is the only effective treatment, but it only prolongs survival duration for about 3 months. Recently, oncolytic virotherapy has shown promising results in treating HCCs and the effects can be more enhanced by adopting immune modulatory molecules. This review discusses the current status of treating HCC and the effective strategy of oncolytic virus-based immunotherapy for the treatment of HCCs.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5415860 | PMC |
http://dx.doi.org/10.1155/2017/5198798 | DOI Listing |
Cancers (Basel)
August 2025
Department of Neurosurgery, University of Wisconsin School of Medicine, Madison, WI 53706, USA.
Glioblastoma (GBM) remains one of the most aggressive and treatment-resistant brain tumors, necessitating novel therapeutic approaches. Oncolytic treatments, particularly oncolytic viruses (OVs), have emerged as promising candidates by selectively infecting and lysing tumor cells while stimulating anti-tumor immunity. Various virus-based therapies are under investigation, including genetically engineered herpes simplex virus (HSV), adenovirus, poliovirus, reovirus, vaccinia virus, measles virus, and Newcastle disease virus, each exploiting unique tumor-selective mechanisms.
View Article and Find Full Text PDFCancer Cell
July 2025
Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China; Chemistry and Biomedicine Innovation Center (ChemBIC), Na
Bone metastases remain incurable and respond poorly to immune checkpoint blockade (ICB) therapy. The impact of neutrophil maturation in cancer, particularly in refractory tumors including bone metastases, is not well understood. Here, we observed the predominance of immature neutrophils in the bone metastasis microenvironment of both mouse models and cancer patients.
View Article and Find Full Text PDFAdv Sci (Weinh)
July 2025
State Key Laboratory of immune response and immunotherapy, Department of Oncology, The First Affiliated Hospital of USTC, Center for Advanced Interdisciplinary Science and Biomedicine of IHM, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001,
Liver metastasis is associated with poor prognosis and resistance to immune checkpoint inhibitors. Functional modulation of Kupffer cells (KCs) holds promise as an alternative immunotherapeutic approach. Leveraging their capacity to capture circulating virions, an oncolytic virus-based KC-targeting strategy is developed that demonstrated efficacy and safety in treating multifocal liver metastasis.
View Article and Find Full Text PDFCell Res
August 2025
National Resource Center for Mutant Mice and MOE Key Laboratory of Model Animal for Disease Study, Jiangsu Key Laboratory of Molecular Medicine, Model Animal Research Center, Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jian
Tumor-infiltrating neutrophils (TINs) are highly heterogeneous and mostly immunosuppressive in the tumor immune microenvironment (TIME). Current biomarkers of TINs and treatment strategies targeting TINs have not yielded optimal responses in patients across cancer types. Here, we separated human and mouse neutrophils into three developmental stages, including promyelocyte (PM), myelocyte & metamyelocyte (MC & MM), and band & segmented (BD & SC) neutrophils.
View Article and Find Full Text PDFSci Rep
July 2025
The Shmunis School of Biomedicine and Cancer Research, George S. Wise, Faculty of Life Sciences, Tel Aviv University, Tel Aviv-Yafo, Israel.
Oncolytic viruses (OVs) are promising cancer therapies whose efficacy is restricted by tumor heterogeneity and monotherapy limitations. We investigated combining the oncolytic orbivirus Epizootic Hemorrhagic Disease Virus -Tel Aviv University (EHDV-TAU) with the microtubule-targeting agent (MTA) 2-methoxyestradiol (2ME2) for the oncolysis of bladder cancer (BC) cells (T24 or SW1710) or melanoma cells (SKMEL3). Sub-lethal 2ME2 concentrations perturbed the cell cycle and enhanced multiple parameters of EHDV-TAU oncolysis of T24 and SKMEL3 cells (semi-permissive to EHDV-TAU), minimally affected the successful oncolysis of SW1710 cells (EHDV-TAU-permissive), but failed to relieve the resistance of non-transformed human foreskin fibroblasts to infection.
View Article and Find Full Text PDF