Phytochemicals: A Promising Weapon in the Arsenal against Antibiotic-Resistant Bacteria

• Main Authors: Bahman Khameneh (Author), N. A. Michael Eskin (Author), Milad Iranshahy (Author), Bibi Sedigheh Fazly Bazzaz (Author)
• Format: Book
• Published: MDPI AG, 2021-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.
• Notes: 10.3390/antibiotics10091044; 2079-6382
• Keywords: phytochemicals; antibiotic resistance; complementary medicine; herbal medicine; clinical applications; Therapeutics. Pharmacology; RM1-950
• Source: Antibiotics, Vol 10, Iss 9, p 1044 (2021)

The extensive usage of antibiotics and the rapid emergence of antimicrobial-resistant microbes (AMR) are becoming important global public health issues. Many solutions to these problems have been proposed, including developing alternative compounds with antimicrobial activities, managing existing antimicrobials, and rapidly detecting AMR pathogens. Among all of them, employing alternative compounds such as phytochemicals alone or in combination with other antibacterial agents appears to be both an effective and safe strategy for battling against these pathogens. The present review summarizes the scientific evidence on the biochemical, pharmacological, and clinical aspects of phytochemicals used to treat microbial pathogenesis. A wide range of commercial products are currently available on the market. Their well-documented clinical efficacy suggests that phytomedicines are valuable sources of new types of antimicrobial agents for future use. Innovative approaches and methodologies for identifying plant-derived products effective against AMR are also proposed in this review.