Syzygium aromaticum aqueous extract inhibits human neutrophils myeloperoxidase and protects mice from LPS-induced lung inflammation

Autor: Amina Chniguir, Fatma Zioud, Viviana Marzaioli, Jamel El-Benna, Rafik Bachoual

Publikováno v: Pharmaceutical Biology, Vol 57, Iss 1, Pp 55-63 (2019)

Context: Syzygium aromaticum (L.) Merr. & Perry (Myrtaceae), commonly known as clove, originally found in the Muluku Islands in East Indonesia, is widely used as a spice and has numerous medicinal properties. Objective: This study investigated the an

Externí odkaz: https://doaj.org/article/da0d67964c4b47a597c0369fe7b900a3

Eugenol inhibits neutrophil myeloperoxidase in vitro and attenuates LPS-induced lung inflammation in mice

Autor: Amina Chniguir, Mohamed Hedi Saguem, Jamel El-Benna, Rafik Bachoual

Eugenol (Eug) is a polyphenol extracted from the essential oil of Syzygium aromaticum (L.) Merr. & Perry (Myrtaceae). Health benefits of eugenol in human diseases were proved in several studies. This work aims to evaluate the anti-inflammatory effect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c17af023f6fda3c121ae9a1be9cb7bfe
https://doi.org/10.21203/rs.3.rs-1746153/v1

Statistical optimization of levan: Influence of the parameter on levan structure and angiotensin I-converting enzyme inhibitory

Autor: Angela Casillo, Maria Michela Corsaro, Amir Bouallegue, Semia Ellouz-Chaabouni, Donatella Cimini, Fatma Chaari, Rafik Bachoual

Based on Plackett-Burman design, steepest ascent method, and Box-Behnken design, a statistical optimization for B. subtilis AF17 for levan production was carried out. Sucrose, tryptone and initial pH were found to be the most significant parameter (P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5f39875c0b60d2334801963adf57c6a
http://hdl.handle.net/11588/809223

Efficiency of the optimized microwave assisted extractions on the yield, chemical composition and biological activities of Tunisian Rosmarinus officinalis L. essential oil

Autor: Asma Farhat, Jalloul Bouajila, Rafik Bachoual, Mehrez Romdhane, Hasnia Benmoussa, Walid Elfalleh, Zina Nasfi

Publikováno v: Food and Bioproducts Processing. 105:224-233

The present study was aimed to determine the optimal conditions of microwave assisted hydrodistillation (MAHD) and solvent free microwave extraction (SFME) in order to improve the quality of Tunisian Rosmarinus officinalis L. essential oil. The effec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64d1cef567a5d2f4e4f7743c6a002980
https://doi.org/10.1016/j.fbp.2017.07.011

Eugenol prevents fMLF-induced superoxide anion production in human neutrophils by inhibiting ERK1/2 signaling pathway and p47phox phosphorylation

Autor: Amina Chniguir, Rafik Bachoual, Dan Liu, Coralie Pintard, Pham My-Chan Dang, Jamel El-Benna

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2019, 9 (1), ⟨10.1038/s41598-019-55043-8⟩
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)

Eugenol is a polyphenol extracted from Syzygium aromaticum essential oil. It is known to have anti-inflammatory and chemoprotective properties as well as a potent anti-oxidant activity due the presence of its phenolic group. In this study, we examine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50ed0c64a36320d62ba8135ccb2cee72
https://pubmed.ncbi.nlm.nih.gov/31811262