Ethnomedicinal use, phytochemistry, pharmacology, and toxicology of Daphne gnidium: A review. (15th July 2021)

• Record Type: Journal Article
• Authors: Khouchlaa, Aya; El Menyiy, Naoual; Guaouguaou, Fatima-Ezzahrae; El Baaboua, Aicha; Charfi, Saoulajan; Lakhdar, Fatima; El Omari, Nasreddine; Taha, Douae; Shariati, Mohammad Ali; Rebezov, Maksim; El-Shazly, Mohamed; Bouyahya, Abdelhakim
• Is Part Of: Journal of ethnopharmacology. Volume 275(2021)
• Publication Date: 2021-07-15
• Subjects: Daphne gnidium -- Phytochemistry -- Pharmacology -- Mechanism insights -- Toxicology; Ethnopharmacology -- Periodicals; Pharmacognosy -- Periodicals; Herbs -- Periodicals; Herbs -- Periodicals; Pharmacognosy -- Periodicals; Pharmacognosie -- Périodiques; Herbes -- Périodiques; 615.1
• DOI: 10.1016/j.jep.2021.114124
• Languages: English
• ISSNs: 0378-8741

Abstract

Abstract: Ethnopharmacological relevance: Daphne gnidium L., (Lazaz or Metnan) is a perennial plant that grows around the Mediterranean basin, in Southern Europe, North Africa and the Middle East. It is used in different countries for hair care and to treat several diseases including skin cancer, diabetes, nervous breakdowns, sinusitis, poisoning, rheumatic disorders, odontalgia, muscular pain, and gastrointestinal infections. It is also used as anti-inflammatory, insecticide, and anti-parasitic remedy. Aim of the review: In this review, previous studies on D. gnidium including its botanical description, taxonomy, geographical distribution, medicinal use, phytochemistry, and pharmacological properties were critically highlighted and discussed for suggesting the exploration of this specie and its bioactive compounds in medical applications. Materials and methods: Data on D. gnidium were gathered from Scientific search engines including PubMed, ScienceDirect, SpringerLink, Web of Science, Scopus, Wiley Online, SciFinder, and Google Scholar. Reports on D. gnidium written in English published before September 2020 were summarized. Results: In traditional medicine, D. gnidium is used to treat diabetes, gastrointestinal infections, skin cancer, nervous breakdowns, and sinusitis. The extracts and essential oil of D. gnidium exhibited several biological properties such as antibacterial, antifungal, antiviral, antigenotoxic, hemolytic, anti-inflammatory, immunomodulatory, neuroprotective, allelopathic, and insecticidal effects. Phytochemical investigations identified several chemical classes of secondary metabolites in D. gnidium essential oil and extracts including terpenoids, coumarins, flavonoids, fatty acids, and alkanes. Conclusions: The findings presented in this study showed a link between the traditional medicinal use and scientific biological results about D. gnidium . However, further investigations should be carried out to support medical and cosmetic applications of this species. Indeed, D. gnidium and its main compounds should be confirmed concerning their safety and their bioavailability. Moreover, pharmacodynamic studies should be conducted to support their efficacy in medical applications. Graphical abstract: Image 1