Articles with "oncolytic vaccinia" as a keyword



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Luteolin enhances the antitumor efficacy of oncolytic vaccinia virus that harbors IL‐24 gene in liver cancer cells

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Published in 2020 at "Journal of Clinical Laboratory Analysis"

DOI: 10.1002/jcla.23677

Abstract: Interleukin 24 (IL‐24) is an IL‐10 family member and a secreted cytokine characterized by cancer‐targeted toxicity and can activate apoptosis by sensitizing cancer cells to chemotherapy. Cytotoxic effects of luteolin on different types of cancer… read more here.

Keywords: liver cancer; oncolytic vaccinia; cancer cells; cancer ... See more keywords
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Stereotactic body radiation combined with oncolytic vaccinia virus induces potent anti-tumor effect by triggering tumor cell necroptosis and DAMPs.

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Published in 2021 at "Cancer letters"

DOI: 10.1016/j.canlet.2021.09.040

Abstract: Radiation is an integral part of cancer therapy. With the emergence of oncolytic vaccinia virus immunotherapy, it is important to study the combination of radiation and vaccinia virus in cancer therapy. In this study, we… read more here.

Keywords: anti tumor; oncolytic vaccinia; vaccinia virus; tumor ... See more keywords
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Intratumoral expression of IL-7 and IL-12 using an oncolytic virus increases systemic sensitivity to immune checkpoint blockade

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Published in 2020 at "Science Translational Medicine"

DOI: 10.1126/scitranslmed.aax7992

Abstract: Oncolytic vaccinia virus encoding IL-7 and IL-12 facilitates immune checkpoint blockade in treatment-resistant solid tumors. A virus with benefits Oncolytic viruses, which kill cancer cells, have received increasing attention in recent years as the field… read more here.

Keywords: checkpoint blockade; immune checkpoint; oncolytic vaccinia; checkpoint ... See more keywords
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Oncolytic vaccinia virus delivering tethered IL-12 enhances antitumor effects with improved safety

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Published in 2020 at "Journal for Immunotherapy of Cancer"

DOI: 10.1136/jitc-2020-000710

Abstract: Immune checkpoint blockade is arguably the most effective current cancer therapy approach; however, its efficacy is limited to patients with “hot” tumors, warranting an effective approach to transform “cold” tumors. Oncolytic viruses (especially properly armed… read more here.

Keywords: cancer; oncolytic vaccinia; vaccinia virus; tumor ... See more keywords
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Elucidating mechanisms of antitumor immunity mediated by live oncolytic vaccinia and heat-inactivated vaccinia

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Published in 2021 at "Journal for Immunotherapy of Cancer"

DOI: 10.1136/jitc-2021-002569

Abstract: Background Viral-based immunotherapy can overcome resistance to immune checkpoint blockade (ICB) and fill the unmet needs of many patients with cancer. Oncolytic viruses (OVs) are defined as engineered or naturally occurring viruses that selectively replicate… read more here.

Keywords: heat; antitumor immunity; vaccinia; oncolytic vaccinia ... See more keywords
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Generation of novel oncolytic vaccinia virus with improved intravenous efficacy through protection against complement-mediated lysis and evasion of neutralization by vaccinia virus-specific antibodies

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Published in 2023 at "Journal for Immunotherapy of Cancer"

DOI: 10.1136/jitc-2022-006024

Abstract: Background Oncolytic virus immunotherapy has revolutionized cancer immunotherapy by efficiently inducing both oncolysis and systemic immune activation. Locoregional administration has been used for oncolytic virus therapy, but its applications to deep-seated cancers have been limited.… read more here.

Keywords: oncolytic vaccinia; vaccinia; vaccinia virus; complement mediated ... See more keywords

Phase I Study of Oncolytic Vaccinia Virus GL-ONC1 in Patients with Peritoneal Carcinomatosis

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Published in 2018 at "Clinical Cancer Research"

DOI: 10.1158/1078-0432.ccr-18-0244

Abstract: Purpose: Peritoneal carcinomatosis is common in advanced tumor stages or disease recurrence arising from gastrointestinal cancers, gynecologic malignancies, or primary peritoneal carcinoma. Because current therapies are mostly ineffective, new therapeutic approaches are needed. Here, we… read more here.

Keywords: peritoneal carcinomatosis; carcinomatosis; oncolytic vaccinia; phase study ... See more keywords
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Oncolytic Vaccinia Virus Gene Modification and Cytokine Expression Effects on Tumor Infection, Immune Response, and Killing

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Published in 2021 at "Molecular Cancer Therapeutics"

DOI: 10.1158/1535-7163.mct-20-0863

Abstract: Oncolytic vaccinia viruses have promising efficacy and safety profiles in cancer therapy. Although antitumor activity can be increased by manipulating viral genes, the relative efficacy of individual modifications has been difficult to assess without side-by-side… read more here.

Keywords: expression; antitumor activity; oncolytic vaccinia; gene ... See more keywords
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Abstract 1885: Selection of an optimal anti-PD-L1 single domain antibody format for the vectorization into oncolytic vaccinia virus and the generation of bispecific immunomodulators

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Published in 2023 at "Cancer Research"

DOI: 10.1158/1538-7445.am2023-1885

Abstract: Background: Single domain antibodies (sdAbs) isolated after immunization of camelids are particularly attractive formats for their high modularity and small size allowing a better diffusion into tumors. However, the short in vivo half-life of sdAbs,… read more here.

Keywords: oncolytic vaccinia; sdab; domain; activity ... See more keywords
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Abstract PR19: Utilizing novel oncolytic vaccinia virus for selective expression of immunotherapeutic payloads in metastatic tumors

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Published in 2020 at "Cancer immunology research"

DOI: 10.1158/2326-6074.tumimm18-pr19

Abstract: The treatment paradigm for patients with metastatic cancer has evolved rapidly with the approval of agents targeting CTLA-4 and the PD-1/L1 immune checkpoint axis. Despite the profound impact these agents have had, they are minimally… read more here.

Keywords: expression; oncolytic vaccinia; immunology; virus ... See more keywords
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Oncolytic Vaccinia Virus Augments T Cell Factor 1-Positive Stem-like CD8+ T Cells, Which Underlies the Efficacy of Anti-PD-1 Combination Immunotherapy

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Published in 2022 at "Biomedicines"

DOI: 10.3390/biomedicines10040805

Abstract: Oncolytic virotherapy has garnered attention as an antigen-agnostic therapeutic cancer vaccine that induces cancer-specific T cell responses without additional antigen loading. As anticancer immune responses are compromised by a lack of antigenicity and chronic immunosuppressive… read more here.

Keywords: oncolytic vaccinia; mjx 594; vaccinia virus; cd8 cells ... See more keywords