Gugliandolo E, Palma E, Cordaro M, D'Amico R, Peritore AF, Licata P, Crupi R. Canine atopic dermatitis: Role of luteolin as new natural treatment.
Vet Med Sci 2020;
6:926-932. [PMID:
32741111 PMCID:
PMC7738746 DOI:
10.1002/vms3.325]
[Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 05/10/2020] [Accepted: 07/06/2020] [Indexed: 02/06/2023] Open
Abstract
Background
Luteolin has been demonstrated to possess numerous biological effects. However, the effect of luteolin on LPS (Lipopolysaccharides) stimulation in CPEK cells has not been investigated.
Hypothesis/Objectives
An in vitro model of atopic canine dermatitis was used to identify the antioxidant effect of luteolin as a new treatment that is capable of improving the conditions of veterinary patients.
Methods
CPEK cells were treated with or without luteolin in the presence or absence of LPS. A cell viability assay was performed to test luteolin toxicity and the protective effect of luteolin after LPS stimulation. Additionally, enzyme‐linked immunosorbent assay (ELISA) kits were used to detect the levels of IL‐33, IL‐1β, IL‐6, and IL‐8.
Results
Luteolin was capable to significantly decrease levels expression of IL‐33, IL 1β, IL‐6, and IL‐8.
Conclusions and clinical importance
Luteolin could be a new pharmacological treatment for canine atopic dermatitis.
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