Evaluation of anti-proliferative and anti-inflammatory activities of Pelagia noctiluca venom in Lipopolysaccharide/Interferon-γ stimulated RAW264.7 macrophages

Copyright © 2016 Elsevier Masson SAS. All rights reserved..

Components of Pelagia noctiluca (P. noctiluca) venom were evaluated for their anticancer and nitric Oxide (NO) inhibition activities. Three fractions, out of four, obtained by gel filtration on Sephadex G75 of P. noctiluca venom revealed an important selective anti-proliferative activity on several cell lines such as human bladder carcinoma (RT112), human glioblastoma (U87), and human myelogenous leukemia (K562) but not on mitogen-stimulated peripheral blood mononuclear cells. Interestingly, P. noctiluca components showed an important dose-dependent anti-inflammatory activity, through inhibition of NO production via transcriptional regulation of Inducible NO Synthase (iNOS), in IFN-γ/LPS stimulated RAW 264.7 macrophages. These data strongly suggest that P. noctiluca venom could be used as a natural inhibitor of cancer cell lines and a potent anti-inflammatory agent for the treatment of anti-inflammatory diseases.

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:84

Enthalten in:

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie - 84(2016) vom: 03. Dez., Seite 1986-1991

Sprache:

Englisch

Beteiligte Personen:

Ayed, Yosra [VerfasserIn]
Sghaier, Rabiaa Manel [VerfasserIn]
Laouini, Dhafer [VerfasserIn]
Bacha, Hassen [VerfasserIn]

Links:

Volltext

Themen:

82115-62-6
Anti-Inflammatory Agents
Anti-inflammatory activity
Cell proliferation
Cnidarian Venoms
EC 1.14.13.39
Interferon-gamma
Journal Article
Lipopolysaccharides
MTT assay
Nitric Oxide Synthase Type II
Nitric oxide
Pelagia noctiluca
Venom

Anmerkungen:

Date Completed 01.02.2017

Date Revised 21.09.2017

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.biopha.2016.11.010

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM266459242