Reactive oxygen species and aging mechanism

Wahyu Widowati, Rachmawati Noverina, Wireni Ayuningtyas, Dedy Kurniawan, Ahmad Faried, Dian Ratih Laksmitawati, Dwi Davidson Rihibiha, Rizal Rizal, Tri Suciati, Sutiman B. Sumitro

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Citation (Scopus)

Abstract

Skin aging is a complex process affected by both genetic and environmental factors, and it is caused by the cumulative damage from exposure to ultraviolet (UV) radiation. Chronic exposure to UV radiation on human skin further generates solar elastosis, degradation of the extracellular matrix (ECM), and wrinkle formation. UV radiation exposure leads to production of reactive oxygen species (ROS) in the skin. Chronological & photo-aging occurred via ROS by cascade signaling pathways. Treatment of antioxidants is an effective approach to prevent symptoms related to photo-induced skin aging. In this chapter, the mechanisms of ROS generation in the skin, the roles of ROS in altering the skin and ROS elimination in the body are discussed.

Original languageEnglish
Title of host publicationReactive Oxygen Species (ROS)
Subtitle of host publicationMechanisms and Role in Health and Disease
PublisherNova Science Publishers, Inc.
Pages101-134
Number of pages34
ISBN (Electronic)9781536131673
ISBN (Print)9781536131666
Publication statusPublished - 1 Jan 2018

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