Development and validation of a UHPLC-ESI-QTOF mass spectrometry method to analyze opines, plant biomarkers of crown gall or hairy root diseases

Autor: Isabelle Kerzaon, Yves Dessaux, David Chapulliot, Rosa Padilla, Floriant Bellvert, Xavier Nesme, Vincent Gaillard, Ludovic Vial, Thao Nhi Le, Céline Lavire

Publikováno v: Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences
Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences, Elsevier, 2021, 1162, pp.122458. ⟨10.1016/j.jchromb.2020.122458⟩
Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences, 2021, 1162, pp.122458. ⟨10.1016/j.jchromb.2020.122458⟩

International audience; Opines are low-molecular-weight metabolites specifically biosynthesized by agrobacteria-transformed plant cells when plants are struck by crown gall and hairy root diseases, which cause uncontrolled tissue overgrowth. Transfer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2749835e6dc44604219d13400312625
https://hal.archives-ouvertes.fr/hal-03238014

Development of an LC-MS multivariate nontargeted methodology for differential analysis of the peptide profile of Asian hornet venom (Vespa velutina nigrithorax): application to the investigation of the impact of collection period variation

Autor: Benoît Maunit, Patrick Baril, Cyril Colas, David Da Silva, Eric Darrouzet, Thao Nhi Le, Lucie Leseurre

Publikováno v: Analytical and Bioanalytical Chemistry
Analytical and Bioanalytical Chemistry, Springer Verlag, 2020, 412 (6), pp.1419-1430. ⟨10.1007/s00216-019-02372-2⟩
Analytical and Bioanalytical Chemistry, 2020, 412 (6), pp.1419-1430. ⟨10.1007/s00216-019-02372-2⟩

International audience; Insect venom is a highly complex mixture of bioactive compounds, containing proteins, peptides, and small molecules. Environmental factors can alter the venom composition and lead to intraspecific variation in its bioactivity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cc555f0141fed249d21edd01e6b4431
https://hal-univ-tours.archives-ouvertes.fr/hal-02794337

Development of an LC-MS multivariate nontargeted methodology for differential analysis of the peptide profile of Asian hornet venom (Vespa velutina nigrithorax): application to the investigation of the impact of collection period variation

Autor: Thao Nhi, Le, David, da Silva, Cyril, Colas, Eric, Darrouzet, Patrick, Baril, Lucie, Leseurre, Benoît, Maunit

Publikováno v: Analytical and bioanalytical chemistry. 412(6)

Insect venom is a highly complex mixture of bioactive compounds, containing proteins, peptides, and small molecules. Environmental factors can alter the venom composition and lead to intraspecific variation in its bioactivity properties. The investig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::af0c98269efab6c385078d7676f20713
https://pubmed.ncbi.nlm.nih.gov/31940089

Cloning the human vitamin D receptor into the pTwin-1 expression vector

Autor: Elaine D. Collins, Aileen Espinoza, Lily Thao-Nhi Le, Mallory Kato

Publikováno v: The Journal of Steroid Biochemistry and Molecular Biology. 121:121-123

Many of the actions of 1alpha,25-dihydroxyvitamin D3 [1,25(OH)2D3] are mediated by binding to the nuclear vitamin D receptor (VDR). VDR is a member of a superfamily of nuclear receptors that are ligand-dependent transcription factors. Ligand binding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1aa4f4f1da7187ddb6cb9e34e74965d
https://doi.org/10.1016/j.jsbmb.2010.02.012