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Sullivan Renouard  - - - 
Top co-authors See all
Christophe Hano

161 shared publications

Department of Biotechnology, Quaid-i-Azam University, Islamabad 45320, Pakistan

Eric Gontier

45 shared publications

Unité de Recherche EA3900 BIOPI-UPJV Biologie des plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, Ilot des poulies, 33 rue Saint Leu, 80039 Amiens Cedex 1 - France

Randolph R. J. Arroo

38 shared publications

Faculty of Health and Life Sciences, De Montfort University, The Gateway, Leicester LE1 9BH, UK;(A.S.B.);(R.R.J.A.)

Clotilde Ferroud

29 shared publications

Equipe de Chimie Moléculaire, EA 7341, Laboratoire de Chimie Moléculaire, Génie des Procédés Chimiques et Energétiques, Conservatoire National des Arts et Métiers, 2 rue Conté, Paris 75003, France

François Mesnard

26 shared publications

BIOPI - EA 3900, Univ. Picardie Jules Verne, Amiens Cedex, France

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Distribution of Articles published per year 
(2010 - 2018)
Total number of journals
published in
 
17
 
Publications See all
Article 0 Reads 0 Citations Enhanced production of lignans and neolignans in chitosan-treated flax (Linum usitatissimum L.) cell cultures Waqar Ahmad, Adnan Zahir, Muhammad Nadeem, Laurine Garros, S... Published: 01 December 2018
Process Biochemistry, doi: 10.1016/j.procbio.2018.12.025
DOI See at publisher website
Article 0 Reads 2 Citations Insight into the Influence of Cultivar Type, Cultivation Year, and Site on the Lignans and Related Phenolic Profiles, an... Laurine Garros, Samantha Drouet, Cyrielle Corbin, Cédric Dec... Published: 14 October 2018
Molecules, doi: 10.3390/molecules23102636
DOI See at publisher website PubMed View at PubMed ABS Show/hide abstract
Flaxseeds are a functional food representing, by far, the richest natural grain source of lignans, and accumulate substantial amounts of other health beneficial phenolic compounds (i.e., flavonols, hydroxycinnamic acids). This specific accumulation pattern is related to their numerous beneficial effects on human health. However, to date, little data is available concerning the relative impact of genetic and geographic parameters on the phytochemical yield and composition. Here, the major influence of the cultivar over geographic parameters on the flaxseed phytochemical accumulation yield and composition is evidenced. The importance of genetic parameters on the lignan accumulation was further confirmed by gene expression analysis monitored by RT-qPCR. The corresponding antioxidant activity of these flaxseed extracts was evaluated, both in vitro, using ferric reducing antioxidant power (FRAP), oxygen radical absorbance capacity (ORAC), and iron chelating assays, as well as in vivo, by monitoring the impact of UV-induced oxidative stress on the lipid membrane peroxidation of yeast cells. Our results, both the in vitro and in vivo studies, confirm that flaxseed extracts are an effective protector against oxidative stress. The results point out that secoisolariciresinol diglucoside, caffeic acid glucoside, and p-coumaric acid glucoside are the main contributors to the antioxidant capacity. Considering the health benefits of these compounds, the present study demonstrates that the flaxseed cultivar type could greatly influence the phytochemical intakes and, therefore, the associated biological activities. We recommend that this crucial parameter be considered in epidemiological studies dealing with flaxseeds.
Article 0 Reads 2 Citations A Critical View of Different Botanical, Molecular, and Chemical Techniques Used in Authentication of Plant Materials for... Samantha Drouet, Laurine Garros, Christophe Hano, Duangjai T... Published: 01 May 2018
Cosmetics, doi: 10.3390/cosmetics5020030
DOI See at publisher website ABS Show/hide abstract
A number of approaches can be implemented to ensure plant-based material authentication for cosmetic applications. Doing this requires knowledge and data dealing with botany, molecular biology, and analytical chemistry, the main techniques of which are described here. A comprehensive and critical view of the methods is provided with comments as well as examples of their application domains.
Article 0 Reads 1 Citation Investigation of Linum flavum (L.) Hairy Root Cultures for the Production of Anticancer Aryltetralin Lignans Sullivan Renouard, Cyrielle Corbin, Samantha Drouet, Barbara... Published: 26 March 2018
International Journal of Molecular Sciences, doi: 10.3390/ijms19040990
DOI See at publisher website PubMed View at PubMed ABS Show/hide abstract
Linum flavum hairy root lines were established from hypocotyl pieces using Agrobacterium rhizogenes strains LBA 9402 and ATCC 15834. Both strains were effective for transformation but induction of hairy root phenotype was more stable with strain ATCC 15834. Whereas similar accumulation patterns were observed in podophyllotoxin-related compounds (6-methoxy-podophyllotoxin, podophyllotoxin and deoxypodophyllotoxin), significant quantitative variations were noted between root lines. The influence of culture medium and various treatments (hormone, elicitation and precursor feeding) were evaluated. The highest accumulation was obtained in Gamborg B5 medium. Treatment with methyl jasmonate, and feeding using ferulic acid increased the accumulation of aryltetralin lignans. These results point to the use of hairy root culture lines of Linum flavum as potential sources for these valuable metabolites as an alternative, or as a complement to Podophyllum collected from wild stands.
Article 0 Reads 7 Citations Functional characterization of the pinoresinol–lariciresinol reductase-2 gene reveals its roles in yatein biosynthesis a... Cyrielle Corbin, Samantha Drouet, Ivan Mateljak, Lucija Mark... Published: 27 April 2017
Planta, doi: 10.1007/s00425-017-2701-0
DOI See at publisher website
Article 0 Reads 0 Citations Cellulose coating and chelation of antibacterial compounds for the protection of flax yarns against natural soil degrada... Pierre Ouagne, Joël Doussot, Jean-Philippe Blondeau, Eric La... Published: 01 April 2017
Polymer Degradation and Stability, doi: 10.1016/j.polymdegradstab.2017.02.006
DOI See at publisher website
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