关键词: Fibrogenesis Fibrogenèse Fibrose Fibrosis Oxidative stress Radiotherapy Radiothérapie Scleroderma Sclérodermie Stress oxydant

Mesh : Fibrosis / diagnosis etiology pathology therapy Humans Internal Medicine / methods Neoplasms / etiology pathology Oxidative Stress / physiology Radiation Injuries / diagnosis etiology pathology Radiotherapy / adverse effects Risk Factors Signal Transduction / physiology Therapies, Investigational / methods trends

来  源:   DOI:10.1016/j.revmed.2020.01.002   PDF(Sci-hub)

Abstract:
Fibrogenesis is a universal and ubiquitous process associated with tissue healing. The impairment of tissue homeostasis resulting from the deregulation of numerous cellular actors, under the effect of specific cytokine and pro-oxidative environments can lead to extensive tissue fibrosis, organ dysfunction and significant morbidity and mortality. This situation is frequent in internal medicine, since fibrosis is associated with most organ insufficiencies (i.e. cardiac, renal, or hepatic chronic failures), but also with cancer, a condition with common pathophysiological mechanisms. Finally, fibrosis is a hallmark of numerous systemic autoimmune diseases such as connective tissue disorders (in particular systemic sclerosis), vasculitides, granulomatoses, histiocytoses, and IgG4-associated disease. Although the process leading to tissue fibrosis may be in part irreversible, new pharmacological approaches or cell therapies bring hope in the field of fibrotic conditions.
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