Phenolic profiles and biological properties of traditional Phyllanthus amarus aqueous extracts used for diabetes

Autor: Mélissa Matou, Sylvie Bercion, Thérèse Marianne-Pepin, Pierre Haddad, Patrick Merciris

Publikováno v: Journal of Functional Foods, Vol 83, Iss , Pp 104571- (2021)

For the first time, a complete study, including the fresh and dried aerial parts of Phyllanthus amarus was performed using Guadeloupe's population traditional extraction methods. In this study, the antidiabetic and antioxidant activities of P. amarus

Externí odkaz: https://doaj.org/article/e9bf3abc54db4752a872304533ed8b0e

Receptor for advanced glycation end products modulates oxidative stress and mitochondrial function in the soleus muscle of mice fed a high-fat diet

Autor: Fritz Line Velayoudom-Cephise, Yichi Yu, Mariola Cano-Sanchez, Sylvie Bercion, Eric Boulanger, Remi Neviere, Frédéric J. Tessier

Publikováno v: Applied Physiology, Nutrition, and Metabolism
Applied Physiology, Nutrition, and Metabolism, NRC Research Press (Canadian Science Publishing), 2020, 45 (10), pp.1107-1117. ⟨10.1139/apnm-2019-0936⟩
Applied Physiology, Nutrition, and Metabolism, 2020, 45 (10), pp.1107-1117. ⟨10.1139/apnm-2019-0936⟩

Accumulation of advanced glycation end products (AGEs) and activation of the receptor for AGEs (RAGE) are implicated in the progression of pathologies associated with aging, chronic inflammation, diabetes, and cellular stress. RAGE activation is also

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::160894acde63897d5c5dbe5dce653c51
https://hal.archives-ouvertes.fr/hal-03107466

IR, VCD, 1H and 13C NMR experimental and theoretical studies of a natural guaianolide: Unambiguous determination of its absolute configuration

Autor: Marie-Anna Couppé De Ker Martin, Thierry Buffeteau, Sylvie Bercion, L. Lespade

Publikováno v: Journal of Molecular Structure. 791:186-192

7,10-Epoxy -1,5-guaia-3, 11-dien-8, 12-olide has been isolated from dried leaves of Hedyosmum arborescens Swartz. The structure, vibrational frequencies, infrared and VCD intensities, NMR 1 H and 13 C spectra have been calculated by the density funct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c7d704d591745b399eeb2e48dcf9fe3
https://doi.org/10.1016/j.molstruc.2006.01.030

Theoretical study of the mechanism of inhibition of xanthine oxidase by flavonoids and gallic acid derivatives

Autor: L. Lespade, Sylvie Bercion

Publikováno v: The journal of physical chemistry. B. 114(2)

Xanthine oxidase is a flavoprotein enzyme which catalyzes the oxidative hydroxylation of purine substrates. Because of its availability, it has become a model for structural molybdoenzymes in general. The enzyme is a well-established target of drugs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b775f56ca69e51620576d984fc205a4e
https://pubmed.ncbi.nlm.nih.gov/20030406

Chemical Composition of Leaf Essential Oil of Hedyosmum arborescens and Evaluation of Its Anticancer Activity

Autor: Sylvie Bercion, André Pichette, Marie-Anna Couppé De Ker Martin, Jean Legault, Muriel Sylvestre, Angélique Longtin

Publikováno v: Natural Product Communications. 2:1934578X0700201

The essential oil of Hedyosmum arborescens Sw. (Chloranthaceae), a native plant of the Caribbean archipelago, was extracted by hydrodistillation. The chemical composition of the volatile fraction was determined by GC and GC-MS analyses and 50 compone

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58a484d35080ef0aaf8f87991a47ad85
https://doi.org/10.1177/1934578x0700201216