Results 31 to 40 of about 1,058,979 (232)

H-1 Parvovirus as a Cancer-Killing Agent: Past, Present, and Future

open access: yesViruses, 2019
The rat protoparvovirus H-1PV is nonpathogenic in humans, replicates preferentially in cancer cells, and has natural oncolytic and oncosuppressive activities. The virus is able to kill cancer cells by activating several cell death pathways.
Clemens Bretscher, Antonio Marchini
doaj   +1 more source

Immune Conversion of Tumor Microenvironment by Oncolytic Viruses: The Protoparvovirus H-1PV Case Study

open access: yesFrontiers in Immunology, 2019
Cancer cells utilize multiple mechanisms to evade and suppress anticancer immune responses creating a “cold” immunosuppressive tumor microenvironment. Oncolytic virotherapy is emerging as a promising approach to revert tumor immunosuppression and enhance
Antonio Marchini   +6 more
doaj   +1 more source

Oncolytic Virotherapy for Cancer: Clinical Experience

open access: yesBiomedicines, 2021
Oncolytic viruses are a new class of therapeutics which are largely in the experimental stage, with just one virus approved by the FDA thus far. While the concept of oncolytic virotherapy is not new, advancements in the fields of molecular biology and ...
Shyambabu Chaurasiya   +2 more
doaj   +1 more source

Application progress of oncolytic virus combined with immunotherapy in the treatment of malignant tumors [PDF]

open access: yesZhongguo aizheng zazhi
The oncolytic virus (OV) therapy utilizes natural or genetically modified viruses to specifically target and infect tumor cells, leading to the destruction of cancer cells by the replication of the virus itself.
LIANG Yingyun, CHEN Jianhua
doaj   +3 more sources

Dependency of EGFR activation in vanadium-based sensitization to oncolytic virotherapy

open access: yesMolecular Therapy: Oncolytics, 2022
Oncolytic virotherapy is a clinically validated approach to treat cancers such as melanoma; however, tumor resistance to virus makes its efficacy variable. Compounds such as sodium orthovanadate (vanadate) can overcome viral resistance and synergize with
Boaz Wong   +6 more
doaj   +1 more source

Oncolytic Vaccinia Virus Harboring Aphrocallistes vastus Lectin Inhibits the Growth of Hepatocellular Carcinoma Cells

open access: yesMarine Drugs, 2022
Oncolytic vaccinia virus has been developed as a novel cancer therapeutic drug in recent years. Our previous studies demonstrated that the antitumor effect of oncolytic vaccina virus harboring Aphrocallistes vastus lectin (oncoVV-AVL) was significantly ...
Riqing Jiang   +8 more
doaj   +1 more source

Zika Virus with Increased CpG Dinucleotide Frequencies Shows Oncolytic Activity in Glioblastoma Stem Cells

open access: yesViruses, 2020
We studied whether cytosine phosphate–guanine (CpG) recoding in a viral genome may provide oncolytic candidates with reduced infection kinetics in nonmalignant brain cells, but with high virulence in glioblastoma stem cells (GSCs).
Ivan Trus   +5 more
doaj   +1 more source

Partial Deletion of Glycoprotein B5R Enhances Vaccinia Virus Neutralization Escape while Preserving Oncolytic Function

open access: yesMolecular Therapy: Oncolytics, 2019
Vaccinia virus (VV) has been utilized in oncolytic virotherapy, but it risks a host antiviral immune response. VV has an extracellular enveloped virus (EEV) form consisting of a normal virion covered with a host-derived outer membrane that enables its ...
Motomu Nakatake   +9 more
doaj   +1 more source

Enhanced Therapeutic Efficacy of a Novel Oncolytic Herpes Simplex Virus Type 2 Encoding an Antibody Against Programmed Cell Death 1

open access: yesMolecular Therapy: Oncolytics, 2019
The efficacy of immune checkpoint blockade therapy against immunologically “cold” tumors can be enhanced by applying the checkpoint inhibitors in combination with oncolytic viruses.
Yujie Zhu   +9 more
doaj   +1 more source

Development and application of oncolytic viruses as the nemesis of tumor cells

open access: yesFrontiers in Microbiology, 2023
Viruses and tumors are two pathologies that negatively impact human health, but what occurs when a virus encounters a tumor? A global consensus among cancer patients suggests that surgical resection, chemotherapy, radiotherapy, and other methods are the ...
Xiao Zhu   +8 more
doaj   +1 more source

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