Article Publish Status: FREE
Abstract Title:

Comparative Investigation of Composition, Antifungal, and Anti-Inflammatory Effects of the Essential Oil from Three Industrial Hemp Varieties from Italian Cultivation.

Abstract Source:

Antibiotics (Basel). 2021 Mar 22 ;10(3). Epub 2021 Mar 22. PMID: 33809983

Abstract Author(s):

Giustino Orlando, Sabrina Adorisio, Domenico Delfino, Annalisa Chiavaroli, Luigi Brunetti, Lucia Recinella, Sheila Leone, Marianna D'Antonio, Gokhan Zengin, Alessandra Acquaviva, Mirko Antico, Paola Angelini, Giancarlo Angeles Flores, Roberto Venanzoni, Massimo Tacchini, Simonetta Cristina Di Simone, Luigi Menghini, Claudio Ferrante

Article Affiliation:

Giustino Orlando


Industrial hemp is characterized by a huge amount of by-products, such as inflorescences, that may represent high-quality sources of biomolecules with pharmaceutical interest. In the present study, we have evaluated the phytochemical profile, including terpene and terpenophenolic compounds, of the essential oils (EOs) of,andhemp varieties. The EOs were also tested for antifungal properties towardand. In parallel, we investigated the inhibitory effects of the EOs against tyrosinase, and the production of prostaglandin Ein isolated mouse skin exposed to hydrogen peroxide. In human H1299 lung adenocarcinoma cells, we also evaluated the influence of the EOs on the gene expression of angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2), which are involved in SARS-CoV-2 entry in human host.-caryophyllene andα-pinene were the prominent terpenes in the EOs, whereas the cannabidiolic acid was the terpenophenol present at higher concentration. The EOs inhibited the growth of all tested dermatophytes species. In isolated skin specimens, EOs prevented the hydrogen-peroxide-induced synthesis of prostaglandinE, consistent with the intrinsic antityrosinase activity. Finally, in H1299 cells, all tested EOs reduced the gene expression of ACE-2 and TMPRSS2, as well. Therefore, the present findings highlight the rationale for the use of the present EOs against infectious diseases.

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