Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities
Chunyan Liu,1,* Qinan Yin,2,3,* Zhaoying Wu,1 Wenhui Li,1 Jun Huang,1 Bo Chen,1 Yanjun Yang,1 Xuewei Zheng,3 Li Zeng,3 Jingjing Wang3 1Department of Obstetrics and Gynecology, China-Japan Friendship Hospital, Beijing, People’s Republic of China; 2Department of Radiation Oncology, Fir...
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Dove Medical Press
2025-01-01
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| author | Liu C Yin Q Wu Z Li W Huang J Chen B Yang Y Zheng X Zeng L Wang J |
| author_facet | Liu C Yin Q Wu Z Li W Huang J Chen B Yang Y Zheng X Zeng L Wang J |
| author_sort | Liu C |
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| description | Chunyan Liu,1,* Qinan Yin,2,3,* Zhaoying Wu,1 Wenhui Li,1 Jun Huang,1 Bo Chen,1 Yanjun Yang,1 Xuewei Zheng,3 Li Zeng,3 Jingjing Wang3 1Department of Obstetrics and Gynecology, China-Japan Friendship Hospital, Beijing, People’s Republic of China; 2Department of Radiation Oncology, First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, People’s Republic of China; 3Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China*These authors contributed equally to this workCorrespondence: Chunyan Liu, Department of Obstetrics and Gynecology, China-Japan Friendship Hospital, No. 2 Yinghua Dongjie, Chaoyang District, Beijing, 100029, People’s Republic of China, Email juneliu2022@126.comAbstract: Ovarian cancer (OC) remains one of the most lethal gynecological malignancies, largely due to its late-stage diagnosis and high recurrence rates. Chronic inflammation is a critical driver of OC progression, contributing to immune evasion, tumor growth, and metastasis. Inflammatory cytokines, including IL-6, TNF-α, and IL-8, as well as key signaling pathways such as nuclear factor kappa B (NF-kB) and signal transducer and activator of transcription 3 (STAT3), are upregulated in OC, promoting a tumor-promoting environment. The tumor microenvironment (TME) is characterized by immune cells like tumor-associated macrophages (TAMs) and regulatory T cells (Tregs), which suppress anti-tumor immune responses, facilitating immune evasion. Furthermore, OC cells utilize immune checkpoint pathways, including PD-1/PD-L1, to inhibit cytotoxic T cell activity. Targeting these inflammatory and immune evasion mechanisms offers promising therapeutic strategies. COX-2 inhibitors, Janus kinase/signal transducer and activator of transcription (JAK/STAT) pathway blockers, and NF-kB inhibitors have shown potential in preclinical studies, while immune checkpoint inhibitors targeting PD-1/PD-L1 and CTLA-4 have been explored with mixed results in OC. Additionally, emerging research on the microbiome and inflammation-related biomarkers, such as microRNAs (miRNAs) and exosomes, points to new opportunities for early detection and precision medicine. Future approaches to OC treatment must focus on personalized strategies that target the inflammatory TME, integrating anti-inflammatory therapies with immunotherapy to enhance patient outcomes. Continued research into the interplay between inflammation and immune evasion in OC is essential for developing effective, long-lasting treatments.Keywords: ovarian cancer, inflammation-driven mechanisms, evasion of immune response, therapeutic strategies |
| format | Article |
| id | doaj-art-2a4367746ac8481691ace251d1e12ab4 |
| institution | Kabale University |
| issn | 1178-7031 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Dove Medical Press |
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| series | Journal of Inflammation Research |
| spelling | doaj-art-2a4367746ac8481691ace251d1e12ab42025-01-21T16:58:06ZengDove Medical PressJournal of Inflammation Research1178-70312025-01-01Volume 1889590999429Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic OpportunitiesLiu CYin QWu ZLi WHuang JChen BYang YZheng XZeng LWang JChunyan Liu,1,* Qinan Yin,2,3,* Zhaoying Wu,1 Wenhui Li,1 Jun Huang,1 Bo Chen,1 Yanjun Yang,1 Xuewei Zheng,3 Li Zeng,3 Jingjing Wang3 1Department of Obstetrics and Gynecology, China-Japan Friendship Hospital, Beijing, People’s Republic of China; 2Department of Radiation Oncology, First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, People’s Republic of China; 3Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People’s Republic of China*These authors contributed equally to this workCorrespondence: Chunyan Liu, Department of Obstetrics and Gynecology, China-Japan Friendship Hospital, No. 2 Yinghua Dongjie, Chaoyang District, Beijing, 100029, People’s Republic of China, Email juneliu2022@126.comAbstract: Ovarian cancer (OC) remains one of the most lethal gynecological malignancies, largely due to its late-stage diagnosis and high recurrence rates. Chronic inflammation is a critical driver of OC progression, contributing to immune evasion, tumor growth, and metastasis. Inflammatory cytokines, including IL-6, TNF-α, and IL-8, as well as key signaling pathways such as nuclear factor kappa B (NF-kB) and signal transducer and activator of transcription 3 (STAT3), are upregulated in OC, promoting a tumor-promoting environment. The tumor microenvironment (TME) is characterized by immune cells like tumor-associated macrophages (TAMs) and regulatory T cells (Tregs), which suppress anti-tumor immune responses, facilitating immune evasion. Furthermore, OC cells utilize immune checkpoint pathways, including PD-1/PD-L1, to inhibit cytotoxic T cell activity. Targeting these inflammatory and immune evasion mechanisms offers promising therapeutic strategies. COX-2 inhibitors, Janus kinase/signal transducer and activator of transcription (JAK/STAT) pathway blockers, and NF-kB inhibitors have shown potential in preclinical studies, while immune checkpoint inhibitors targeting PD-1/PD-L1 and CTLA-4 have been explored with mixed results in OC. Additionally, emerging research on the microbiome and inflammation-related biomarkers, such as microRNAs (miRNAs) and exosomes, points to new opportunities for early detection and precision medicine. Future approaches to OC treatment must focus on personalized strategies that target the inflammatory TME, integrating anti-inflammatory therapies with immunotherapy to enhance patient outcomes. Continued research into the interplay between inflammation and immune evasion in OC is essential for developing effective, long-lasting treatments.Keywords: ovarian cancer, inflammation-driven mechanisms, evasion of immune response, therapeutic strategieshttps://www.dovepress.com/inflammation-and-immune-escape-in-ovarian-cancer-pathways-and-therapeu-peer-reviewed-fulltext-article-JIRovarian cancerinflammation-driven mechanismsevasion of immune responsetherapeutic strategies |
| spellingShingle | Liu C Yin Q Wu Z Li W Huang J Chen B Yang Y Zheng X Zeng L Wang J Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities Journal of Inflammation Research ovarian cancer inflammation-driven mechanisms evasion of immune response therapeutic strategies |
| title | Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities |
| title_full | Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities |
| title_fullStr | Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities |
| title_full_unstemmed | Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities |
| title_short | Inflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities |
| title_sort | inflammation and immune escape in ovarian cancer pathways and therapeutic opportunities |
| topic | ovarian cancer inflammation-driven mechanisms evasion of immune response therapeutic strategies |
| url | https://www.dovepress.com/inflammation-and-immune-escape-in-ovarian-cancer-pathways-and-therapeu-peer-reviewed-fulltext-article-JIR |
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