Isolation, NMR Characterization, and Bioactivity of a Flavonoid Triglycoside from Anthyllis henoniana Stems: Antioxidant and Antiproliferative Effects on MDA-MB-231 Breast Cancer Cells

Autor: Amani Ayachi, Guillaume Boy, Sonda Samet, Nathan Téné, Bouthaina Bouzayani, Michel Treilhou, Raoudha Mezghani-Jarraya, Arnaud Billet

Publikováno v: Antioxidants, Vol 13, Iss 7, p 793 (2024)

Plant extracts are considered as a large source of active biomolecules, especially in phytosanitary and pharmacological fields. Anthyllis henoniana is a woody Saharan plant located in the big desert of North Africa. Our previous research paper proved

Externí odkaz: https://doaj.org/article/eccdaf91291a457681492bcbe41e1ce3

Effect of the Harvest Season of Anthyllis henoniana Stems on Antioxidant and Antimicrobial Activities: Phytochemical Profiling of Their Ethyl Acetate Extracts

Autor: Amani Ayachi, Amer Ben Younes, Ameni Ben Ammar, Bouthaina Bouzayani, Sonda Samet, Mariam Siala, Mohamed Trigui, Michel Treilhou, Nathan Téné, Raoudha Mezghani-Jarraya

Publikováno v: Molecules, Vol 28, Iss 9, p 3947 (2023)

Anthyllis henoniana stems were harvested in two seasons: winter and spring (February and May 2021). In this study, we investigated the antioxidant (DPPH, ABTS, FRAP and TAC) and antimicrobial activities, total phenolic contents and total flavonoid co

Externí odkaz: https://doaj.org/article/9dc3ad30beca458faf1dc2b82cc3d1b7

HESI-MS/MS Analysis of Phenolic Compounds from Calendula aegyptiaca Fruits Extracts and Evaluation of Their Antioxidant Activities

Autor: Wafa Grati, Sonda Samet, Bouthaina Bouzayani, Amani Ayachi, Michel Treilhou, Nathan Téné, Raoudha Mezghani-Jarraya

Publikováno v: Molecules, Vol 27, Iss 7, p 2314 (2022)

Considering medicinal plants as an inexhaustible source of active ingredients that may be easily isolated using simple and inexpensive techniques, phytotherapy is becoming increasingly popular. Various experimental approaches and analytical methods h

Externí odkaz: https://doaj.org/article/491d965950d340159f879c3b414cfe05

Venom Peptide Repertoire of the European Myrmicine Ant Manica rubida: Identification of Insecticidal Toxins

Autor: Samira R. Aili, Elsa Bonnafé, Benjamin Lefranc, Graham M. Nicholson, Axel Touchard, Valentine Barassé, Mrinalini, Laurent Coquet, Alain Dejean, R. Manjunatha Kini, Thierry Jouenne, Pierre Escoubas, Michel Treilhou, Christophe Klopp, Nathan Téné, Jérôme Leprince

Publikováno v: Journal of Proteome Research
Journal of Proteome Research, American Chemical Society, 2020, 19 (4), pp.1800-1811. ⟨10.1021/acs.jproteome.0c00048⟩

International audience; Using an integrated transcriptomic and proteomic approach, we characterized the venom peptidome of the European red ant, Manica rubida. We identified 13 "myrmicitoxins" that share sequence similarities with previously identifi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c37dd64b0396edc34445db921cd7aca8
https://doi.org/10.1021/acs.jproteome.0c00048

Venomics survey of six myrmicine ants provides insights into the molecular and structural diversity of their peptide toxins

Autor: Valentine Barassé, Nathan Téné, Christophe Klopp, Françoise Paquet, Niklas Tysklind, Valérie Troispoux, Hadrien Lalägue, Jérôme Orivel, Benjamin Lefranc, Jérôme Leprince, Martin Kenne, Maurice Tindo, Michel Treilhou, Axel Touchard, Elsa Bonnafé

Publikováno v: Insect Biochemistry and Molecular Biology. 151:103876

Among ants, Myrmicinae represents the most speciose subfamily. The venom composition previously described for these social insects is extremely variable, with alkaloids predominant in some genera while, conversely, proteomics studies have revealed th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b08d6e7ba0d74fe648004f7e4f8073bf
https://doi.org/10.1016/j.ibmb.2022.103876