» Articles » PMID: 32832000

Purified Astaxanthin from Promotes Tissue Regeneration by Reducing Oxidative Stress and the Secretion of Collagen and

Overview
Publisher Wiley
Date 2020 Aug 25
PMID 32832000
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

Intracellular reactive apoptosis and reactive oxygen species (ROS) play a crucial role in ultraviolet- (UV-) induced inflammation and aging reaction in human dermal tissues. This study determines the mechanism by which extracts (HPE) and purified astaxanthin (HPA) to promote skin regeneration in the injured tissue and . The results show that HPE and HPA decrease the DNA damage and promote the secretion of collagen from the human normal fibroblast cell line (Hs68) in a dose-dependent manner. UV irradiation and HPA reduce oxidative stress damage due to phorbol-12-myristate-13-acetate (PMA). When skin cells are injured by free radicals, cells undergo a programmed cellular death. Cellular apoptotic death is determined using annexin V-fluorescein isothiocyanate (FITC)/propidium iodide (PI) double staining to verify that there is no cell membrane asymmetry and that the nuclear membrane is broken. Inflammatory symptoms and apoptotic injuries to experimental rats in a group that is treated with HPA treated are decreased in a dose-dependent manner after UVB exposure (300 mJ/cm) for 15 min , compared to the vehicle control group. These positive results show that HPA repairs UVB-triggered skin tissue injury and aging by conducting electrons out of cells to maintain a low level of oxidative stress so that collagen is synthesized and .

Citing Articles

Pioneering Astaxanthin-Tumor Cell Membrane Nanoparticles for Innovative Targeted Drug Delivery on Melanoma.

Chang J, Wang Y, Yang S, Wu J, Chang M, Wang H Int J Nanomedicine. 2024; 19:2395-2407.

PMID: 38469059 PMC: 10926870. DOI: 10.2147/IJN.S439476.


Astaxanthin attenuates cognitive deficits in Alzheimer's disease models by reducing oxidative stress via the SIRT1/PGC-1α signaling pathway.

Liu N, Lyu X, Zhang X, Zhang F, Chen Y, Li G Cell Biosci. 2023; 13(1):173.

PMID: 37710272 PMC: 10503143. DOI: 10.1186/s13578-023-01129-w.


Evaluation of Skin-Related Physicochemical Properties and Biological Activities of Astaxanthin Isomers.

Honda M, Nishida Y ACS Omega. 2023; 8(22):19311-19319.

PMID: 37305308 PMC: 10249140. DOI: 10.1021/acsomega.2c08173.


Adipose-Derived Stem Cell-Incubated HA-Rich Sponge Matrix Implant Modulates Oxidative Stress to Enhance VEGF and TGF- Secretions for Extracellular Matrix Reconstruction .

Cheng Y, Yen H, Chang C, Lien W, Huang S, Lee S Oxid Med Cell Longev. 2022; 2022:9355692.

PMID: 35082971 PMC: 8786469. DOI: 10.1155/2022/9355692.


Inhibitory Effects of Astaxanthin on CML-HSA-Induced Inflammatory and RANKL-Induced Osteoclastogenic Gene Expression in RAW 264.7 Cells.

Mamun-Or-Rashid A, Lucy T, Yagi M, Yonei Y Biomedicines. 2022; 10(1).

PMID: 35052734 PMC: 8772757. DOI: 10.3390/biomedicines10010054.


References
1.
Liu J, Sun Z, Gerken H, Huang J, Jiang Y, Chen F . Genetic engineering of the green alga Chlorella zofingiensis: a modified norflurazon-resistant phytoene desaturase gene as a dominant selectable marker. Appl Microbiol Biotechnol. 2014; 98(11):5069-79. DOI: 10.1007/s00253-014-5593-y. View

2.
Song X, Wang M, Zhang L, Zhang J, Wang X, Liu W . Changes in cell ultrastructure and inhibition of JAK1/STAT3 signaling pathway in CBRH-7919 cells with astaxanthin. Toxicol Mech Methods. 2012; 22(9):679-86. DOI: 10.3109/15376516.2012.717119. View

3.
Zhang L, Liao C, Yang Y, Wang Y, Ding K, Huo D . Response of lipid biosynthesis in Chlorella pyrenoidosa to intracellular reactive oxygen species level under stress conditions. Bioresour Technol. 2019; 287:121414. DOI: 10.1016/j.biortech.2019.121414. View

4.
Hseu Y, Chou C, Kumar K, Fu K, Wang H, Hsu L . Ellagic acid protects human keratinocyte (HaCaT) cells against UVA-induced oxidative stress and apoptosis through the upregulation of the HO-1 and Nrf-2 antioxidant genes. Food Chem Toxicol. 2012; 50(5):1245-55. DOI: 10.1016/j.fct.2012.02.020. View

5.
Wang H, Chiu C, Wu P, Chen C . Subamolide E from Cinnamomum subavenium induces sub-G1 cell-cycle arrest and caspase-dependent apoptosis and reduces the migration ability of human melanoma cells. J Agric Food Chem. 2011; 59(15):8187-92. DOI: 10.1021/jf2018929. View