<i>Caralluma europaea</i> (Guss.) N.E.Br.: Anti-Inflammatory, Antifungal, and Antibacterial Activities against Nosocomial Antibiotic-Resistant Microbes of Chemically Characterized Fractions

oleh: Fatima Ez-Zahra Amrati, Mohammed Bourhia, Hamza Saghrouchni, Meryem Slighoua, Andriy Grafov, Riaz Ullah, Essam Ezzeldin, Gamal A. Mostafa, Ahmed Bari, Samir Ibenmoussa, Dalila Bousta

Format: Article
Diterbitkan: MDPI AG 2021-01-01

Deskripsi

<i>Caralluma europaea</i> (Guss.) N.E.Br.: (<i>C. europaea</i>) is a wild medicinal plant belonging to the family Apocynaceae. It is commonly used in traditional medicines for treating several diseases. The present work aims to evaluate the anti-inflammatory, antibacterial, and antifungal potentials of <i>C. europaea</i> fractions including hydro ethanol (ET CE), n-butanol (But CE), and polyphenol (Poly CE). The chemical composition of hydroethanol, n-butanol, and polyphenol-rich fractions from <i>C. europaea</i> were determined using GC-MS after silylation. The anti-inflammatory effect of hydroethanol, n-butanol, and polyphenol-rich fractions was studied by carrageenan-induced paw edema. Antibacterial and antifungal activities of hydroethanol, n-butanol, and polyphenol-rich fractions against Gram-positive bacteria, Gram-negative bacteria, and yeasts were assessed using the disc diffusion and micro-dilution assays. The findings of the chemical characterization affirmed the presence of interesting bioactive compounds in <i>C. europaea</i> fractions. The polyphenol-rich fraction was the best inhibitor of edema by75.68% after 6 h of treatment. The hydroethanol fraction was the most active against both bacteria and yeasts. This study contributes to society as it provides potential bioactive compounds in <i>C. europaea</i> extract, which may help in fighting nosocomial antibiotic-resistant microbes.