<i>β</i>-Tocotrienol and <i>δ</i>-Tocotrienol as Additional Inhibitors of the Main Protease of Feline Infectious Peritonitis Virus: An In Silico Analysis

Feline infectious peritonitis (FIP) is a severe and invariably fatal disease affecting both domestic and wild felines with limited effective therapeutic options available. By considering the significant immunomodulatory effects of vitamin E observed in both animal and human models under physiologica...

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Bibliographic Details
Main Authors: Manos C. Vlasiou, Georgios Nikolaou, Kyriakos Spanoudes, Daphne E. Mavrides
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Veterinary Sciences
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Online Access:https://www.mdpi.com/2306-7381/11/9/424
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Summary:Feline infectious peritonitis (FIP) is a severe and invariably fatal disease affecting both domestic and wild felines with limited effective therapeutic options available. By considering the significant immunomodulatory effects of vitamin E observed in both animal and human models under physiological and pathological conditions, we have provided a full in silico investigation of vitamin E and related compounds and their effect on the crystal structure of feline infectious peritonitis virus 3C-like protease (FIPV-3CL<sup>pro</sup>). This work revealed the <i>β</i>-tocotrienol and <i>δ</i>-tocotrienol analogs as inhibitor candidates for this protein, suggesting their potential as possible drug compounds against FIP or their supplementary use with current medicines against this disease.
ISSN:2306-7381