{"title":"组织蛋白酶:肿瘤生态系统中克服癌症的新靶点","authors":"Yuki Fujii , Zahra Asadi , Kamiya Mehla","doi":"10.1016/j.semcancer.2025.04.001","DOIUrl":null,"url":null,"abstract":"<div><div>Cathepsins, a group of lysosomal peptidases, have traditionally been recognized as tumor facilitators. Recent research, however, highlights their critical role in orchestrating cancer and the tumor microenvironment (TME). Primality, cathepsins degrade extracellular matrix, enabling cancer cells to invade and metastasize, while also promoting vascular endothelial infiltration and subsequent angiogenesis. Additionally, cathepsins boost fibroblast growth, thereby supporting tumor progression. More importantly, cathepsins are pivotal in modulating immune cells within the TME by regulating their recruitment, antigen processing and presentation, differentiation, and cell death, primarily contributing to immune suppression. Given their overexpression in tumors and elevated levels in the circulation of cancer patients, it is crucial to consider the systemic effects of cathepsins. Although the comprehensive role of cathepsins in cancer patients’ bodies remains underexplored, they likely influence systemic immunity and inflammation, cellular metabolism, muscle wasting, and distant metastasis through their unique proteolytic functions. Notably, cathepsins also confer resistance to chemoradiotherapy by rewriting the cellular profile within the TME. In this context, promising results are emerging from studies combining cathepsin inhibitors with conventional therapies to suppress tumor development effectively. This review aims to decipher the cathepsin-driven networks within cancer cells and the TME, detailing their contribution to chemoradioresistance by reshaping both micro- and macroenvironments. Furthermore, we explore current and future perspectives on therapies targeting cathepsins’ interactions, offering insights into innovative treatment strategies.</div></div>","PeriodicalId":21594,"journal":{"name":"Seminars in cancer biology","volume":"112 ","pages":"Pages 150-166"},"PeriodicalIF":12.1000,"publicationDate":"2025-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cathepsins: Emerging targets in the tumor ecosystem to overcome cancers\",\"authors\":\"Yuki Fujii , Zahra Asadi , Kamiya Mehla\",\"doi\":\"10.1016/j.semcancer.2025.04.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Cathepsins, a group of lysosomal peptidases, have traditionally been recognized as tumor facilitators. Recent research, however, highlights their critical role in orchestrating cancer and the tumor microenvironment (TME). Primality, cathepsins degrade extracellular matrix, enabling cancer cells to invade and metastasize, while also promoting vascular endothelial infiltration and subsequent angiogenesis. Additionally, cathepsins boost fibroblast growth, thereby supporting tumor progression. More importantly, cathepsins are pivotal in modulating immune cells within the TME by regulating their recruitment, antigen processing and presentation, differentiation, and cell death, primarily contributing to immune suppression. Given their overexpression in tumors and elevated levels in the circulation of cancer patients, it is crucial to consider the systemic effects of cathepsins. Although the comprehensive role of cathepsins in cancer patients’ bodies remains underexplored, they likely influence systemic immunity and inflammation, cellular metabolism, muscle wasting, and distant metastasis through their unique proteolytic functions. Notably, cathepsins also confer resistance to chemoradiotherapy by rewriting the cellular profile within the TME. In this context, promising results are emerging from studies combining cathepsin inhibitors with conventional therapies to suppress tumor development effectively. This review aims to decipher the cathepsin-driven networks within cancer cells and the TME, detailing their contribution to chemoradioresistance by reshaping both micro- and macroenvironments. Furthermore, we explore current and future perspectives on therapies targeting cathepsins’ interactions, offering insights into innovative treatment strategies.</div></div>\",\"PeriodicalId\":21594,\"journal\":{\"name\":\"Seminars in cancer biology\",\"volume\":\"112 \",\"pages\":\"Pages 150-166\"},\"PeriodicalIF\":12.1000,\"publicationDate\":\"2025-04-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Seminars in cancer biology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1044579X25000562\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Seminars in cancer biology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1044579X25000562","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ONCOLOGY","Score":null,"Total":0}
Cathepsins: Emerging targets in the tumor ecosystem to overcome cancers
Cathepsins, a group of lysosomal peptidases, have traditionally been recognized as tumor facilitators. Recent research, however, highlights their critical role in orchestrating cancer and the tumor microenvironment (TME). Primality, cathepsins degrade extracellular matrix, enabling cancer cells to invade and metastasize, while also promoting vascular endothelial infiltration and subsequent angiogenesis. Additionally, cathepsins boost fibroblast growth, thereby supporting tumor progression. More importantly, cathepsins are pivotal in modulating immune cells within the TME by regulating their recruitment, antigen processing and presentation, differentiation, and cell death, primarily contributing to immune suppression. Given their overexpression in tumors and elevated levels in the circulation of cancer patients, it is crucial to consider the systemic effects of cathepsins. Although the comprehensive role of cathepsins in cancer patients’ bodies remains underexplored, they likely influence systemic immunity and inflammation, cellular metabolism, muscle wasting, and distant metastasis through their unique proteolytic functions. Notably, cathepsins also confer resistance to chemoradiotherapy by rewriting the cellular profile within the TME. In this context, promising results are emerging from studies combining cathepsin inhibitors with conventional therapies to suppress tumor development effectively. This review aims to decipher the cathepsin-driven networks within cancer cells and the TME, detailing their contribution to chemoradioresistance by reshaping both micro- and macroenvironments. Furthermore, we explore current and future perspectives on therapies targeting cathepsins’ interactions, offering insights into innovative treatment strategies.
期刊介绍:
Seminars in Cancer Biology (YSCBI) is a specialized review journal that focuses on the field of molecular oncology. Its primary objective is to keep scientists up-to-date with the latest developments in this field.
The journal adopts a thematic approach, dedicating each issue to an important topic of interest to cancer biologists. These topics cover a range of research areas, including the underlying genetic and molecular causes of cellular transformation and cancer, as well as the molecular basis of potential therapies.
To ensure the highest quality and expertise, every issue is supervised by a guest editor or editors who are internationally recognized experts in the respective field. Each issue features approximately eight to twelve authoritative invited reviews that cover various aspects of the chosen subject area.
The ultimate goal of each issue of YSCBI is to offer a cohesive, easily comprehensible, and engaging overview of the selected topic. The journal strives to provide scientists with a coordinated and lively examination of the latest developments in the field of molecular oncology.