Qi Liu, Chunmei Zhang, Yixuan Gao, Dongmei Feng, Duo Deng, Yun Pan
{"title":"PARP抑制剂(PARPi)与免疫检查点抑制剂(ICIs)联合应用的研究进展。","authors":"Qi Liu, Chunmei Zhang, Yixuan Gao, Dongmei Feng, Duo Deng, Yun Pan","doi":"10.1002/adbi.202400720","DOIUrl":null,"url":null,"abstract":"<p>Deficiencies in DNA damage repair (DDR), such as poly (ADP-ribose) polymerase (PARP) deficient, cause cancer development by promoting DNA mutations while also exposing the specificity and vulnerability of cancer to afford a treatment option. PARP inhibitor (PARPi) has shown great prospects in the treatment of tumors carrying homologous recombination (HR) deficiencies, such as germline BRCA1/2 mutations. PARPi leads to an increase in the expression of tumor neoantigen, interferon (IFN), and programmed cell death 1/programmed death-ligand 1 (PD-1/PD-L1), which also regulate the tumor microenvironment (TME), promoting a deeper anti-tumor immunotherapy. ICIs targeting PD-1/PD-L1 and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) have achieved impressive success in the treatment of malignancies. Considering PARPi do enhance the anti-tumor response of ICIs, the combination of PARPi and ICIs has gradually become an alternative treatment option for individuals not receiving apparent efficacy from ICI monotherapy. In this review, the emphasis will be on the mechanisms and immune responses associated with PARPi, profess the principle, then count the clinical studies of this combination therapy.</p>","PeriodicalId":7234,"journal":{"name":"Advanced biology","volume":"9 8","pages":""},"PeriodicalIF":2.6000,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research Progress on the Combination of PARP Inhibitors (PARPi) and Immune Checkpoint Inhibitors (ICIs)\",\"authors\":\"Qi Liu, Chunmei Zhang, Yixuan Gao, Dongmei Feng, Duo Deng, Yun Pan\",\"doi\":\"10.1002/adbi.202400720\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Deficiencies in DNA damage repair (DDR), such as poly (ADP-ribose) polymerase (PARP) deficient, cause cancer development by promoting DNA mutations while also exposing the specificity and vulnerability of cancer to afford a treatment option. PARP inhibitor (PARPi) has shown great prospects in the treatment of tumors carrying homologous recombination (HR) deficiencies, such as germline BRCA1/2 mutations. PARPi leads to an increase in the expression of tumor neoantigen, interferon (IFN), and programmed cell death 1/programmed death-ligand 1 (PD-1/PD-L1), which also regulate the tumor microenvironment (TME), promoting a deeper anti-tumor immunotherapy. ICIs targeting PD-1/PD-L1 and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) have achieved impressive success in the treatment of malignancies. Considering PARPi do enhance the anti-tumor response of ICIs, the combination of PARPi and ICIs has gradually become an alternative treatment option for individuals not receiving apparent efficacy from ICI monotherapy. In this review, the emphasis will be on the mechanisms and immune responses associated with PARPi, profess the principle, then count the clinical studies of this combination therapy.</p>\",\"PeriodicalId\":7234,\"journal\":{\"name\":\"Advanced biology\",\"volume\":\"9 8\",\"pages\":\"\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced biology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://advanced.onlinelibrary.wiley.com/doi/10.1002/adbi.202400720\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MATERIALS SCIENCE, BIOMATERIALS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced biology","FirstCategoryId":"99","ListUrlMain":"https://advanced.onlinelibrary.wiley.com/doi/10.1002/adbi.202400720","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
Research Progress on the Combination of PARP Inhibitors (PARPi) and Immune Checkpoint Inhibitors (ICIs)
Deficiencies in DNA damage repair (DDR), such as poly (ADP-ribose) polymerase (PARP) deficient, cause cancer development by promoting DNA mutations while also exposing the specificity and vulnerability of cancer to afford a treatment option. PARP inhibitor (PARPi) has shown great prospects in the treatment of tumors carrying homologous recombination (HR) deficiencies, such as germline BRCA1/2 mutations. PARPi leads to an increase in the expression of tumor neoantigen, interferon (IFN), and programmed cell death 1/programmed death-ligand 1 (PD-1/PD-L1), which also regulate the tumor microenvironment (TME), promoting a deeper anti-tumor immunotherapy. ICIs targeting PD-1/PD-L1 and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) have achieved impressive success in the treatment of malignancies. Considering PARPi do enhance the anti-tumor response of ICIs, the combination of PARPi and ICIs has gradually become an alternative treatment option for individuals not receiving apparent efficacy from ICI monotherapy. In this review, the emphasis will be on the mechanisms and immune responses associated with PARPi, profess the principle, then count the clinical studies of this combination therapy.