{"title":"TNF-α, and TNFRs in gastrointestinal cancers","authors":"","doi":"10.1016/j.prp.2024.155665","DOIUrl":null,"url":null,"abstract":"<div><div>Tumor necrosis factor-alpha (TNF-α) is a multifunctional cytokine that plays a role in the hemostasis of the immune system, inflammation, and cell proliferation. However, it can also have a dark side as it is involved in pro-inflammatory cytokines and pathological processes such as cell growth and death, autoimmunity, and inflammation, leading to a wide range of chronic inflammatory diseases, including digestive cancer. TNF-alpha binds to two distinct receptors, TNFRI and TNFRII. Upon binding of the ligand to these receptors, TNF receptor-associated factors (TRAFs) are recruited to the cytoplasmic receptor, triggering the activation of transcription factors such as NF-kB and Activator protein 1 (AP_1). In contrast, binding of cytokines to certain family members, such as TNF RI and Fas Ligand (Fas L), leads to the secretion and initiation of apoptosis. Gastrointestinal malignancies are among the most common types of cancer globally. Despite extensive research, the exact cause of these tumors remains a mystery. Unfortunately, they often have a poor prognosis and are often detected at a late stage. The global incidence of gastrointestinal cancers, including those of the stomach, esophagus, colon, liver, and pancreas, is on the rise, leading to a surge in both incidence and mortality. Growth factors and cytokines, which are signaling molecules found in the tumor microenvironment, are thought to be major contributors to the development and metastasis of these cancers. In this review, we explored the role of TNF-α, and its receptors in the development of digestive cancers, including its signaling pathways and functions.</div></div>","PeriodicalId":19916,"journal":{"name":"Pathology, research and practice","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pathology, research and practice","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0344033824005764","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PATHOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Tumor necrosis factor-alpha (TNF-α) is a multifunctional cytokine that plays a role in the hemostasis of the immune system, inflammation, and cell proliferation. However, it can also have a dark side as it is involved in pro-inflammatory cytokines and pathological processes such as cell growth and death, autoimmunity, and inflammation, leading to a wide range of chronic inflammatory diseases, including digestive cancer. TNF-alpha binds to two distinct receptors, TNFRI and TNFRII. Upon binding of the ligand to these receptors, TNF receptor-associated factors (TRAFs) are recruited to the cytoplasmic receptor, triggering the activation of transcription factors such as NF-kB and Activator protein 1 (AP_1). In contrast, binding of cytokines to certain family members, such as TNF RI and Fas Ligand (Fas L), leads to the secretion and initiation of apoptosis. Gastrointestinal malignancies are among the most common types of cancer globally. Despite extensive research, the exact cause of these tumors remains a mystery. Unfortunately, they often have a poor prognosis and are often detected at a late stage. The global incidence of gastrointestinal cancers, including those of the stomach, esophagus, colon, liver, and pancreas, is on the rise, leading to a surge in both incidence and mortality. Growth factors and cytokines, which are signaling molecules found in the tumor microenvironment, are thought to be major contributors to the development and metastasis of these cancers. In this review, we explored the role of TNF-α, and its receptors in the development of digestive cancers, including its signaling pathways and functions.
期刊介绍:
Pathology, Research and Practice provides accessible coverage of the most recent developments across the entire field of pathology: Reviews focus on recent progress in pathology, while Comments look at interesting current problems and at hypotheses for future developments in pathology. Original Papers present novel findings on all aspects of general, anatomic and molecular pathology. Rapid Communications inform readers on preliminary findings that may be relevant for further studies and need to be communicated quickly. Teaching Cases look at new aspects or special diagnostic problems of diseases and at case reports relevant for the pathologist''s practice.