The Emerging Role of Neutrophil Extracellular Traps (NETs) in Tumor Progression and Metastasis

Neutrophil Extracellular Traps (NETs) are net-like structures composed of DNA-histone complexes and proteins released by activated neutrophils. In addition to their key role in the neutrophil innate immune response, NETs are also involved in autoimmune diseases, like systemic lupus erythematosus, rheumatoid arthritis, psoriasis, and in other non-infectious pathological processes, as coagulation disorders, thrombosis, diabetes, atherosclerosis, vasculitis, and cancer. Recently, a large body of evidence indicates that NETs are involved in cancer progression and metastatic dissemination, both in animal models and cancer patients. Interestingly, a close correlation between cancer cell recruitment of neutrophils in the tumor microenvironment (Tumor Associated Neutrophils. TANs) and NET formation has been also observed either in primary tumors and metastatic sites. Moreover, NETs can also catch circulating cancer cells and promote metastasis. Furthermore, it has been reported that wake dormant cancer cells, causing tumor relapse and metastasis. This review will primarily focus on the pro-tumorigenic activity of NETs in tumors highlighting their ability to serve as a potential target for cancer therapy.
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research

Related Links:

Publication date: 15 February 2021Source: Journal of Hazardous Materials, Volume 404, Part BAuthor(s): Yanhua Liu, Yang Li, Shanshan Dong, Lu Han, Ruixin Guo, Yourong Fu, Shenghu Zhang, Jianqiu Chen
Source: Journal of Hazardous Materials - Category: Environmental Health Source Type: research
Authors: Musio F Abstract INTRODUCTION: Anemia has and will continue to be a central theme in medicine particularly as clinicians are treating a burgeoning population of complex multi-organ system processes. As a result of multiple randomized controlled trials (RCTs), meta-analyses, and societal recommendations overly restrictive paradigms and under-administration of erythropoiesis stimulating agents (ESAs) have likely been followed by clinicians among all specialties. AREAS COVERED: A review of anemia in the context of chronic kidney disease, hematologic malignancies and cancer is presented with focus on the e...
Source: Expert Review of Hematology - Category: Hematology Tags: Expert Rev Hematol Source Type: research
Publication date: Available online 10 October 2020Source: Meta GeneAuthor(s): Mansour Zamanpoor, Hamid Ghaedi, Mir Davood Omrani
Source: Meta Gene - Category: Genetics & Stem Cells Source Type: research
Publication date: January 2021Source: Urology Case Reports, Volume 34Author(s): Nina Al-Saadi, Safa Al-Musawi, Yousuf Khan, Daben Dawam
Source: Urology Case Reports - Category: Urology & Nephrology Source Type: research
Publication date: Available online 10 October 2020Source: Journal of Vascular Surgery: Venous and Lymphatic DisordersAuthor(s): N.G. Shah, B.C. Wible, J.A. Paulisi, M. Zaki, P. Lamparello, A. Sista, M. Sadek, G.R. Jacobowitz, T.S. Maldonado
Source: Journal of Vascular Surgery: Venous and Lymphatic Disorders - Category: Surgery Source Type: research
Authors: Matti B, Zargar-Shoshtari K Abstract Prostate cancer represents a significant health burden worldwide. The cancer incidence had substantially increased since the introduction of prostate specific antigen (PSA) in cancer screening. This had led to considerable debates among health professionals and epidemiologists, since PSA as a screening tool seemed to be far from perfect. In New Zealand, the controversy was quite prominent in the last three decades, with some advocating the benefits of screening, while others concerned regarding the risk of harms. With the absence of an organised screening programme and ...
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
CONCLUSION: The proposed PHARMAC criteria will give access to these important drugs to those people with T2DM who will likely benefit the most. PMID: 33032305 [PubMed - in process]
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
CONCLUSION: This study found that childhood cancer survivors in New Zealand had a high prevalence of developmental dental abnormalities and it identified potential risk factors related to their cancer treatment. Inequitable access to oral rehabilitation for this patient group argues for a mechanism for consistent improved access to publicly funded dental care across district health boards in New Zealand. PMID: 33032302 [PubMed - in process]
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
Authors: Zarrabi A, Mark S PMID: 33032299 [PubMed - in process]
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
Authors: Peng C, Cohen DJ Abstract INTRODUCTION: Esophageal squamous cancer remains an important cause of mortality worldwide with two new immunotherapy drugs recently approved for metastatic disease. AREAS COVERED: The authors review the epidemiology and genomics of esophageal squamous cell carcinoma. They also examine prior trials involving targeted agents under investigation as well immunotherapies that have been approved and novel combinations. EXPERT OPINION: Great advances have been made in characterizing the molecular changes in esophageal carcinoma. However, relatively few drugs have shown benefit i...
Source: Expert Opinion on Pharmacotherapy - Category: Drugs & Pharmacology Tags: Expert Opin Pharmacother Source Type: research
More News: Allergy & Immunology | Arthritis | Autoimmune Disease | Cancer | Cancer & Oncology | Cancer Therapy | Diabetes | Endocrinology | Lupus | Psoriasis | Rheumatoid Arthritis | Rheumatology | Thrombosis | Vasculitis