Article ; Online: Skin proteomic profiling of irradiation-induced fibrosis and its modulation by low molecular weight fucoidan via tight junction pathway.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
2022 Volume 153, Page(s) 113417
Abstract: Fucoidans, sulfated and fucosylated polysaccharides extracted from brown seaweed, were found to inhibit radiotherapy-induced cell damage and fibrosis through the TGF-β1 pathway. However, the comprehensive molecular response during irradiation-induced ... ...
Abstract | Fucoidans, sulfated and fucosylated polysaccharides extracted from brown seaweed, were found to inhibit radiotherapy-induced cell damage and fibrosis through the TGF-β1 pathway. However, the comprehensive molecular response during irradiation-induced fibrosis and fucoidan-assisted recovery still remain unclear. Rat hind limbs were irradiated and smeared with low molecular weight fucoidan (LMF). Protein profiles were examined by a mass spectrometry-based proteomics analysis. Out of a total of 4625 proteins, 233 were found to be significantly up-regulated after irradiation and down-regulated after LMF treatment. Pathway and protein-protein interaction network analyses further indicated that four proteins including Actb, Ezr, Msn and Cdc42 were clustered into the tight junction and regulation of actin cytoskeleton pathways. These four proteins may serve as biomarkers for the detection of skin fibrosis induced by irradiation or TGF-β1, and for the recovery following LMF treatment. |
---|---|
MeSH term(s) | Animals ; Antineoplastic Agents ; Fibrosis ; Molecular Weight ; Polysaccharides/pharmacology ; Proteomics ; Rats ; Tight Junctions ; Transforming Growth Factor beta1 |
Chemical Substances | Antineoplastic Agents ; Polysaccharides ; Transforming Growth Factor beta1 ; fucoidan (9072-19-9) |
Language | English |
Publishing date | 2022-07-20 |
Publishing country | France |
Document type | Journal Article |
ZDB-ID | 392415-4 |
ISSN | 1950-6007 ; 0753-3322 ; 0300-0893 |
ISSN (online) | 1950-6007 |
ISSN | 0753-3322 ; 0300-0893 |
DOI | 10.1016/j.biopha.2022.113417 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
Full text online
More links
Kategorien
In stock of ZB MED Cologne/Königswinter
Ud II Zs.198: Show issues | Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular ab Jg. 2022: Lesesaal (EG) |
Order via subito
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.