Cytokine Regulation of Metastasis and Tumorigenicity
| Autor: | Gage Brummer, Diana S. Acevedo, Nikki Cheng, Min Yao |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Chemokine
medicine.medical_treatment Lymphokine Inflammation Biology Proinflammatory cytokine 03 medical and health sciences 0302 clinical medicine Immune system Cytokine Tumor progression 030220 oncology & carcinogenesis Immunology Cancer cell biology.protein medicine medicine.symptom 030215 immunology |
| DOI: | 10.1016/bs.acr.2016.05.005 |
| Popis: | The human body combats infection and promotes wound healing through the remarkable process of inflammation. Inflammation is characterized by the recruitment of stromal cell activity including recruitment of immune cells and induction of angiogenesis. These cellular processes are regulated by a class of soluble molecules called cytokines. Based on function, cell target, and structure, cytokines are subdivided into several classes including: interleukins, chemokines, and lymphokines. While cytokines regulate normal physiological processes, chronic deregulation of cytokine expression and activity contributes to cancer in many ways. Gene polymorphisms of all types of cytokines are associated with risk of disease development. Deregulation RNA and protein expression of interleukins, chemokines, and lymphokines have been detected in many solid tumors and hematopoetic malignancies, correlating with poor patient prognosis. The current body of literature suggests that in some tumor types, interleukins and chemokines work against the human body by signaling to cancer cells and remodeling the local microenvironment to support the growth, survival, and invasion of primary tumors and enhance metastatic colonization. Some lymphokines are downregulated to suppress tumor progression by enhancing cytotoxic T cell activity and inhibiting tumor cell survival. In this review, we will describe the structure/function of several cytokine families and review our current understanding on the roles and mechanisms of cytokines in tumor progression. In addition, we will also discuss strategies for exploiting the expression and activity of cytokines in therapeutic intervention. |
| Databáze: | OpenAIRE |
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