In vitro cytotoxicity studies of industrial Eucalyptus kraft lignins on mouse hepatoma, melanoma and Chinese hamster ovary cells.
Animals
Antineoplastic Agents, Phytogenic
/ chemistry
Antioxidants
/ chemistry
CHO Cells
Carcinoma, Hepatocellular
Cell Line, Tumor
Cell Survival
/ drug effects
Chemical Phenomena
Cricetulus
Eucalyptus
/ chemistry
Lignin
/ chemistry
Liquid-Liquid Extraction
Melanoma
Mice
Phytochemicals
/ chemistry
Spectrum Analysis
Antioxidant
Cancerous cells
Chemical structure
Cytotoxicity
Kraft lignin
Journal
International journal of biological macromolecules
ISSN: 1879-0003
Titre abrégé: Int J Biol Macromol
Pays: Netherlands
ID NLM: 7909578
Informations de publication
Date de publication:
15 Aug 2019
15 Aug 2019
Historique:
received:
18
03
2019
revised:
30
04
2019
accepted:
18
05
2019
pubmed:
28
5
2019
medline:
18
12
2019
entrez:
25
5
2019
Statut:
ppublish
Résumé
Kraft lignin is a polyphenolic compound generated as a by-product from the kraft pulping process in large quantities annually worldwide. In addition to its commercial availability, its structural features make it worth to be considered in the pharmaceutical area. The present study was carried out to evaluate in vitro antioxidant and cytotoxic properties of kraft lignin on mouse hepatoma MH-22A, melanoma B16 (tumor cells) and Chinese hamster ovary (CHO, non-cancerous) cells. Moreover, several analytical techniques were used in order to elucidate the chemical structure of isolated industrial lignins (FT-IR, GPC, Py-GC-MS, 2D HSQC NMR). Results revealed high phenolic content in their composition, high-condensed structure and high phenolic hydroxyls group content. DPPH and ABTS
Identifiants
pubmed: 31125648
pii: S0141-8130(19)32013-6
doi: 10.1016/j.ijbiomac.2019.05.111
pii:
doi:
Substances chimiques
Antineoplastic Agents, Phytogenic
0
Antioxidants
0
Phytochemicals
0
Kraft lignin
8068-05-1
Lignin
9005-53-2
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
353-361Informations de copyright
Copyright © 2019 Elsevier B.V. All rights reserved.