Laetitia delort

Laetitia Delort, Juliette Cholet, Caroline Decombat, Marion Vermerie, Charles Dumontet, et al.. The Adipose Microenvironment Dysregulates the Mammary Myoepithelial Cells and Could Participate to the Progression of Breast Cancer. Frontiers in Cell and Developmental Biology, Frontiers media, 2021, 8, pp.571948. ⟨10.3389/fcell.2020.571948⟩. ⟨hal-03176039⟩

E. M. Ourhzif, C. Decombat, I. Abrunhosa-Thomas, Laetitia Delort, M. Khouili, et al.. Synthesis and biological evaluation of new naphthoquinones derivatives. Current Organic Synthesis, Bentham Science Publishers, 2020, 17 (3), pp.224-229. ⟨10.2174/1570179417666200212111956⟩. ⟨hal-02498986⟩

Maël Gainche, Isabelle Ripoche, François Senejoux, Juliette Cholet, Clémence Ogéron, et al.. Anti-Inflammatory and cytotoxic potential of new phenanthrenoids from Luzula sylvatica. Molecules, MDPI, 2020, 25 (10), pp.2372. ⟨10.3390/molecules25102372⟩. ⟨hal-02933003⟩

Laetitia Delort, Lauriane Bougaret, Juliette Cholet, Marion Vermerie, Hermine Billard, et al.. Hormonal Therapy Resistance and Breast Cancer: Involvement of Adipocytes and Leptin. Nutrients, MDPI, 2019, 11 (12), pp.2839. ⟨10.3390/nu11122839⟩. ⟨hal-02933011⟩

J. Cholet, C. Decombat, M. Vareille-Delarbre, M. Gainche, A. Berry, et al.. In Vitro Anti-Inflammatory and Immunomodulatory Activities of an Extract from the Roots of Bupleurum rotundifolium. Medicines, MDPI, 2019, 6 (4), pp.101. ⟨10.3390/medicines6040101⟩. ⟨hal-02563302⟩

J. Cholet, C. Decombat, M. Vareille-Delarbre, M. Gainche, A. Berry, et al.. Comparison of the anti-inflammatory and immunomodulatory mechanisms of two medicinal herbs: meadowsweet (Filipendula ulmaria) and harpagophytum (Harpagophytum procumbens).. International Journal of Plant, Animal and Environmental Sciences, Fortune Journals, 2019, 9, pp.145-163. ⟨hal-02563228⟩

Lamia Hamdan Ramdani, Oualid Talhi, Caroline Decombat, Marion Vermerie, Alexandre Berry, et al.. Bis(4-hydroxy-2H-chromen-2-one) Coumarin Induces Apoptosis in MCF-7 Human Breast Cancer Cells Through Aromatase Inhibition. Anticancer Research, International Institute of Anticancer Research, 2019, 39 (11), pp.6107-6114. ⟨10.21873/anticanres.13818⟩. ⟨hal-02933016⟩

Laetitia Delort, Laurianne Bougaret, Juliette Cholet, Marion Vermerie, Hermine Billard, et al.. Hormonal Therapy Resistance and Breast Cancer: Involvement of Adipocytes and Leptin. Nutrients, MDPI, 2019, 11 (12), pp.2839. ⟨10.3390/nu11122839⟩. ⟨hal-02383606⟩

L. H. Ramdani, O. Talhi, Caroline Decombat, M Vermerie, A Berry, et al.. Bis(4-hydroxy-2H-chromen-2-one) Coumarin Induces Apoptosis in MCF-7 Human Breast Cancer Cells Through Aromatase Inhibition. Anticancer Research, International Institute of Anticancer Research, 2019, 39 (11), pp.6107-6114. ⟨10.21873/anticanres.13818⟩. ⟨hal-02360563⟩

Laurianne Bougaret, Laetitia Delort, Hermine Billard, Camille Le Huede, Céline Boby, et al.. Adipocyte/breast cancer cell crosstalk in obesity interferes with the anti-proliferative efficacy of tamoxifen. PLoS ONE, Public Library of Science, 2018, 13 (2), ⟨10.1371/journal.pone.0191571⟩. ⟨hal-01713773⟩

Laurianne Bougaret, Laetitia Delort, Hermine Billard, Charlotte Lequeux, Nicolas Goncalves-Mendez, et al.. Supernatants of Adipocytes From Obese Versus Normal Weight Women and Breast Cancer Cells: In Vitro Impact on Angiogenesis. Journal of Cellular Physiology, Wiley, 2017, 232 (7), pp.1808-1816. ⟨10.1002/jcp.25701⟩. ⟨hal-01595088⟩

Lamia Hamdam Ramdani, Oualid Talhi, Nadia Taibi, Laetitia Delort, Caroline Decombat, et al.. Effects of Spiro-bisheterocycles on Proliferation and Apoptosis in Human Breast Cancer Cell Lines. Anticancer Research, International Institute of Anticancer Research, 2016, 36 (12), pp.6399-6408. ⟨10.21873/anticanres.11237⟩. ⟨hal-01578253⟩

Laetitia Delort, Adrien Rossary, Marie-Chantal Farges, Marie-Paule Vasson, Florence Caldefie-Chezet. Leptin, adipocytes and breast cancer: Focus on inflammation and anti-tumor immunity. Life Sciences, Elsevier, 2015, 140, pp.37-48. ⟨10.1016/j.lfs.2015.04.012⟩. ⟨hal-02635681⟩

V. Dubois, T. Jarde, L. Delort, H. Billard, D. Bernard-Gallon, et al.. Leptin induces a proliferative response in breast cancer cells but not in normal breast cells. Nutrition and Cancer, Taylor & Francis (Routledge), 2014, 66 (4), pp.645-55. ⟨10.1080/01635581.2014.894104⟩. ⟨hal-01859390⟩

J.P. Noudogbessi, L. Delort, P. Chalard, H. Billard, G. Figueredo, et al.. Anti-proliferative activity of four aromatic plants of Benin.. Journal of Natural Products, India, 2013, 6, pp.123-132. ⟨hal-00950207⟩

Sinem Tuncel, Aurélien Trivella, Devrim Atilla, Khalil Bennis, Huguette Savoie, et al.. Assessing the Dual Activity of a Chalcone-Phthalcyanine Conjugate: Design, Synthesis, and Antivascular and photodynamic Properties.. Molecular Pharmaceutics, American Chemical Society, 2013, 10, pp.3706-3716. ⟨hal-00948878⟩

Sinem Tuncel, Aurélien Trivella, Devrim Atilla, Khalil Bennis, Huguette Savoie, et al.. Assessing the Dual Activity of a Chalcone-Phthalocyanine Conjugate: Design, Synthesis, and Antivascular and Photodynamic Properties. Molecular Pharmaceutics, American Chemical Society, 2013, 10 (10), pp.3706 - 3716. ⟨10.1021/mp400207v⟩. ⟨hal-02647780⟩

Laetitia Delort, Stéphane Perrier, Virginie Dubois, Hermine Billard, Tomas Mracek, et al.. Zinc-alpha 2-glycoprotein: A proliferative factor for breast cancer? In vitro study and molecular mechanisms. Oncology Reports, Spandidos Publications, 2013, 29 (5), pp.2025-2029. ⟨10.3892/or.2013.2311⟩. ⟨hal-01056768⟩

Florence Caldefie-Chezet, Virginie Dubois, Laetitia Delort, Adrien Rossary, Marie-Paule Vasson. Leptin: Involvement in the pathophysiology of breast cancer. Annales d'Endocrinologie, Elsevier Masson, 2013, 74 (2), pp.90 - 101. ⟨10.1016/j.ando.2013.03.005⟩. ⟨hal-02650796⟩

Laetitia Delort, Charlotte Lequeux, Virginie Dubois, Alice Dubouloz, Hermine Billard, et al.. Reciprocal interactions between breast tumor and its adipose microenvironment based on a 3D adipose equivalent model. PLoS ONE, Public Library of Science, 2013, 8 (6), ⟨10.1371/journal.pone.0066284⟩. ⟨hal-02652469⟩

Virginie Dubois, Laetitia Delort, Hermine Billard, Marie-Paule Vasson, Florence Caldefie-Chezet. Breast cancer and obesity: in vitro interferences between adipokines and proangiogenic features and/or antitumor therapies?. PLoS ONE, Public Library of Science, 2013, 8 (3), ⟨10.1371/journal.pone.0058541⟩. ⟨hal-02644747⟩

Ludovic Le Corre, Anne Leger-Enreille, Nassera Chalabi, Laetitia Delort, Yves-Jean Bignon, et al.. HPLC Analysis of Trans-Resveratrol in Human Plasma After Red Wine Consumption. The Open Chemical and Biomedical Methods Journal, 2008, 1 (1), pp.7-10. ⟨10.2174/1875038900801010007⟩. ⟨hal-02069021⟩

Bertrand Caetano, Ludovic Le Corre, Nassera Chalabi, Laetitia Delort, Yves-Jean Bignon, et al.. Soya phytonutrients act on a panel of genes implicated with BRCA1and BRCA2 oncosuppressors in human breast cell lines. British Journal of Nutrition, Cambridge University Press (CUP), 2006, 95 (02), pp.406. ⟨10.1079/BJN20051640⟩. ⟨hal-02071189⟩

Bachra Choufi, Nassera Chalabi, Ludovic Le Corre, Laetitia Delort, Samir Satih, et al.. Gene Expression in Human Acute Cutaneous and Hepatic Graft-Versus-Host Disease after Allogeneic Bone Marrow Transplantation. Cancer Genomics and Proteomics, International Institute of Anticancer Research, 2006, 3 (3), pp.113-118. ⟨hal-02071178⟩

Nassera Chalabi, Laetitia Delort, Ludovic Le Corre, Samir Satih, Yves-Jean Bignon, et al.. Gene signature of breast cancer cell lines treated with lycopene. Pharmacogenomics, Future Medicine, 2006, 7 (5), pp.663-672. ⟨10.2217/14622416.7.5.663⟩. ⟨hal-02069077⟩

Ludovic Le Corre, Nassera Chalabi, Laetitia Delort, Yves-Jean Bignon, Dominique Bernard-Gallon. Differential Expression of Genes Induced by Resveratrol in Human Breast Cancer Cell Lines. Nutrition and Cancer, Taylor & Francis (Routledge), 2006, 56 (2), pp.193-203. ⟨10.1207/s15327914nc5602_10⟩. ⟨hal-02069064⟩

Ludovic Le Corre, Yves-Jean Bignon, Nassera Chalabi, Laetitia Delort, Yves Jean Bignon, et al.. Resveratrol and breast cancer chemoprevention: Molecular mechanisms. Molecular Nutrition and Food Research, Wiley-VCH Verlag, 2005, 49 (5), pp.462-471. ⟨10.1002/mnfr.200400094⟩. ⟨hal-02071458⟩

Nassera Chalabi, Jean-Claude Maurizis, Ludovic Le Corre, Laetitia Delort, Yves-Jean Bignon, et al.. Quantification by affinity perfusion chromatography of phosphorylated BRCAl and BRCA2 proteins from tumor cells after lycopene treatment. Journal of Chromatography B - Analytical Technologies in the Biomedical and Life Sciences, Elsevier, 2005, 821 (2), pp.188-193. ⟨10.1016/j.jchromb.2005.05.006⟩. ⟨hal-02071222⟩

Laetitia Delort, Marion Vermerie, Juliette Cholet, Caroline Decombat, Céline Auxenfans, et al.. Obésité et cellules myoépithéliales : nouveau tandem impliqué dans la cancérogenèse mammaire ?. Journées Francophones de Nutrition 2020, Nov 2020, Digitale, France. ⟨hal-03052178⟩

Marwa Chehimi, Laetitia Delort, M Robert, Hubert Vidal, Florence Caldefie-Chezet, et al.. Contribution of obese adipose tissue-derived stem cells to hepato-or breast-carcinoma inflammation, through promotion of Th17 cells and activation of IL-1b by monocytes. 53rd Annual Meeting of the European-Association-for-the-Study-of-Diabetes (EASD), European Association for the Study of Diabetes (EASD). GBR., 2017, Lisbonne, Portugal. 609 p. ⟨hal-01628660⟩

Adrien Rossary, Marie Goepp, Marie-Chantal Farges, Laetitia Delort, Florence Caldefie-Chezet, et al.. Obésité et cancer du sein : impact de l’activité physique sur la cancérogenèse mammaire. Atelier de travail CLARA « Obésité et cancer : de la recherche fondamentale à la clinique », Cancéropôle Lyon Auvergne Rhône-Alpes (CLARA). FRA., Dec 2016, Lyon, France. ⟨hal-01594124⟩

Laurianne Bougaret, Laetitia Delort, Hermine Billard, Ali Mojallal, Camille Le Huede, et al.. Interactions between adipocyte secretions and breast cells: impact on tumor progression and resistance to therapy. 12. European Nutrition Conference FENS 2015, Federation of European Nutrition Societies (FENS)., Oct 2015, Berlin, France. 601 p., ⟨10.1159/000440895⟩. ⟨hal-02743322⟩

Laetitia Delort, Laurianne Bougaret, Ali Mojallal, Odile Damour, Céline Auxenfans, et al.. Rôle du secretome adipocytaire dans la resistance au traitement par hormonotherapie et sur les cellules souches cancereuses : cas du cancer mammaire en situation d’obésité. 2. Assises Inter-Régionales de Nutrition et Métabolisme, Rhône-alpes-Auvergne, Institut National de Recherche Agronomique (INRA). UMR Unité de Nutrition Humaine (1019).; laboratoire de recherche en Cardiovasculaire, Métabolisme, Diabétologie et Nutrition (CarMeN). Lyon, FRA.; Université Joseph Fourier (Grenoble 1) (UJF). Grenoble, FRA.; Centre de Recherche en Nutrition Humaine (CRNH). FRA.; Centre de Recherche en Nutrition Humaine (CRNH). FRA., Nov 2015, Saint Galmier, France. ⟨hal-01237882⟩

Laurianne Bougaret, Laetitia Delort, Tiphanie Chaput, Charlotte Lequeux, Hermine Billard, et al.. Obésité et Cancer du sein : Interaction entre hormonothérapie (Tamoxifène) et sécrétions adipocytaires.. 6. Journée scientifique du CNRH Auvergne, Centre de Recherche en Nutrition Humaine (CRNH). Clermont-Ferrand, FRA., Nov 2013, Clermont - Ferrand, France. pp.14-14. ⟨hal-01056809⟩

Laurianne Bougaret, Laetitia Delort, Tiphanie Chaput, Christel Lequeux, Hermine Billard, et al.. Obésité et cancer mammaire : interaction entre sécrétions adipocytaires et hormonothérapie (Tamoxifène). 11. Journées Francophones de Nutrition, JFN 2013, Société Française de Nutrition (SFN). FRA., Dec 2013, Bordeaux, France. pp.S115, ⟨10.1016/S0007-9960(13)70478-4⟩. ⟨hal-01004358⟩

Bruno Lamas, Stéphanie Rouge, Adrien Rossary, Ghislain Garrait, Laetitia Delort, et al.. Un régime hypercalorique modifie l’activité des cellules NK et accélère le développement tumoral mammaire : approche expérimentale chez la souris « nude ». Journées francophones de nutrition, Dec 2011, Reims, France. ⟨hal-02805696⟩

El-Mahdi Ourhzif, Yves Troin, Pierre Challard, Caroline Decombat, Florence Caldefie-Chezet, et al.. Synthèse et évaluation pharmacologique de nouvelles familles de methoxynaphtalènes à visée antitumorale. Forum de la Recherche en Cancérologie Rhône-Alpes Auvergne, Apr 2019, Lyon, France. 2019. ⟨hal-02154673⟩

Laetitia Delort, Marion Bernard-Vermerie, Caroline Decombat, Ali Mojallal, Céline Auxenfans, et al.. Adipose cells could favor breast cancer invasion by inducing the loss of the tumor-suppressor profile of mammary myoepithelial cells. Forum de la Recherche en Cancérologie Rhône-Alpes Auvergne, Apr 2019, Lyon, France. 2019. ⟨hal-02073384⟩

Laetitia Delort, Marion Bernard-Vermerie, Cindy Chauvet, Caroline Decombat, Ali Mojallal, et al.. Les cellules adipeuses pourraient favoriser l'invasion du cancer du sein en induisant la perte du profil suppresseur de tumeur des cellules myoépithéliales mammaires. "Nutrition & Cancer. Que sait-on aujourd'hui, quels enjeux pour la recherche de demain ?", Dec 2019, Paris, France. 2019. ⟨hal-02373209⟩

Laetitia Delort, Marion Vermerie, Cindy Chauvet, Antoine Puravet, Caroline Decombat, et al.. Influence du sécrétome adipocytaire dans la résistance aux traitements anticancéreux à l’aide d’un modèle d’organoïdes pluricellulaires TRIMISTIC. Journée scientifique AVIESAN " De la culture 3D à l'organoïde ", Dec 2019, Paris, France. 2019. ⟨hal-02373214⟩

Laetitia Delort, Valentin Montagnon, Marion Bernard-Vermerie, Caroline Decombat, Ali Mojallal, et al.. Cancer du sein et obésité: impact du microenvironnement adipeux sur la fonctionnalité des cellules myoépithéliales. JFN 2017, Journées Francophones de Nutrition, Dec 2017, Nantes, France. 2017. ⟨hal-02737718⟩

Laetitia Delort, Valentin Montagnon, Marion Bernard-Vermerie, Caroline Decombat, Ali Mojallal, et al.. Cancer du sein et obésité: impact du microenvironnement adipeux sur la fonctionnalité des cellules myoépithéliales. Journée Scientifique du CRNH Auvergne, Nov 2017, Clermont-Ferrand, France. 2017, Journée Scientifique du CRNH Auvergne 2017. ⟨hal-02734752⟩

Laetitia Delort, Caroline Decombat, Marion Vermerie, Adrien Rossary, Ali Mojallal, et al.. Impact of adipocytes and their secretome on the effectiveness of hormone therapy in breast cancer associated with overweight. Fourth International Congress of Translational Research in Human Nutrition ICTRHN 2017, Jun 2017, Clermont-Ferrand, France. 45 p., 2017, 4th International Congress of Translational Research in Human Nutrition & Cancer:Abstract Book. ⟨hal-01595499⟩

Juliette Cholet, Caroline Decombat, Marjolaine Vareille, Laetitia Delort, Maël Gainche, et al.. Comparaison de l’activité immunomodulatrice de 3 plantes issues de la flore auvergnate à celle de plantes médicinales reconnues (harpagophyton et reine des prés). JFN 2017, Journées Francophones de Nutrition, Dec 2017, Nantes, France. 2017. ⟨hal-02737222⟩

Laetitia Delort, Caroline Decombat, Marion Vermerie, Adrien Rossary, Ali Mojallal, et al.. Impact des adipocytes et de leur secrétome sur l’efficacité de l’hormonothérapie dans le cancer du sein en situation de surpoids/obésité. Forum de la Recherche en Cancérologie Rhône-Alpes Auvergne, Apr 2017, Lyon, France. 147 p., 2017, Forum de la Recherche en Cancérologie Rhône-Alpes Auvergne:Book Abstract. ⟨hal-01562311⟩

Lamia Hamdan Ramdani, Oualid Tahli, Laetitia Delort, Caroline Decombat, Arthur Silva, et al.. Effects of Spiro-bisheterocycles on Proliferation and Apoptosis in Human Breast Cancer Cell Lines. Fourth International Congress of Translational Research in Human Nutrition ICTRHN 2017, Jun 2017, Clermont-Ferrand, France. 45 p., 2017, 4th International Congress of Translational Research in Human Nutrition & Cancer:Abstract Book. ⟨hal-01594048⟩

Marwa Chehimi, Laetitia Delort, Hubert Vidal, Florence Caldefie-Chezet, Assia Eljaafari. Contribution of adipose stem cells from obese subjects to hepato-or breast-carcinoma tumorogenesis, through promotion of Th17 cells. Fourth International Congress of Translational Research in Human Nutrition ICTRHN 2017, Jun 2017, Clermont-Ferrand, France. 45 p., 2017, 4th International Congress of Translational Research in Human Nutrition & Cancer:Abstract Book. ⟨hal-01594779⟩

Marwa Chehimi, Laetitia Delort, Hubert Vidal, Florence Caldefie-Chezet, Assia Eljaafari. Contribution of adipose stem cells from obese subjects to hepato-or breast-carcinoma tumorogenesis, through promotion of Th17 cells. Forum de la Recherche en Cancérologie Rhône-Alpes Auvergne 2017, Apr 2017, Lyon, France. 147 p., 2017. ⟨hal-01563610⟩

Laetitia Delort, Caroline Decombat, M. Bernard-Vermerie, Marie-Paule Vasson, A. Mojallal, et al.. Impact du secrétome adipocytaire sur l’hormonothérapie dans le cancer du sein en situation de surpoids/obésité. 9. Journée Scientifique du CRNH Auvergne, Nov 2016, Clermont-Ferrand, France. 27 p., 2016, Fascicule de la 9ème Journée Scientifique du CRNH Auvergne. ⟨hal-02743389⟩

Laetitia Delort, Laurianne Bougaret, Hermine Billard, C. Bourgne, Marie-Paule Vasson, et al.. Influence de la leptine, de l’IL6 et de traitements anti-cancéreux sur la prolifération de cellules souches cancéreuses. 8. Journée Scientifique du CRNH Auvergne, Nov 2015, Clermont-Ferrand, France. 2015, 8ème Journée Scientifique du CRNH Auvergne. ⟨hal-01264210⟩

Laetitia Delort, Laurianne Bougaret, Hermine Billard, A. Mojallal, O. Damour, et al.. Interaction entre microenvironnement adipeux et cancer du sein en situation d'obésité : le tissu adipeux sous-cutané abdominal provenant de femmes obèses constitue t'il un bon modèle d'étude ?. 1. Rencontres Scientifiques CENS, Oct 2014, Lyon, France. 2014, Premières Rencontres Scientifiques CENS. ⟨hal-02740292⟩

Laurianne Bougaret, Elise Goiffon, Laetitia Delort, Hermine Billard, E. Metral, et al.. Les sécrétions adipocytaires induisent-elles une diminution de l’efficacité des traitements d’hormonothérapie en situation d’obésité ?. 12. Journées Francophones de Nutrition, JFN 2014, Dec 2014, Bruxelles, Belgique. Nutrition Clinique et Métabolisme, 28 (suppl.1), 2014, Nutrition Clinique et Métabolisme. ⟨10.1016/S0985-0562(14)70810-6⟩. ⟨hal-01123085⟩

Laetitia Delort, Laurianne Bougaret, Hermine Billard, A. Mojallal, O. Damour, et al.. Interaction entre cellules mammaires et adipocytaires en situation d’obésité : implication dans le cancer du sein. 12. Journées Francophones de Nutrition (JFN), Dec 2014, Bruxelles, Belgique. Nutrition Clinique et Métabolisme, 28 (suppl.1), 2014, 12es Journées francophones de nutrition. ⟨10.1016/S0985-0562(14)70806-4⟩. ⟨hal-02741692⟩

Laurianne Bougaret, Laetitia Delort, Hermine Billard, C. Le Huédé, A. Mojallal, et al.. Dialogue entre adipocytes et cellules neoplasiques mammaires : Impact sur le processus d'angiogenèse tumorale et sur l'efficacité de l'hormonotherapie en situation d'obésité. 1. Rencontres Scientifiques CENS, Oct 2014, Lyon, France. 2014, Premières Rencontres Scientifiques CENS. ⟨hal-02740291⟩

Laurianne Bougaret, Laetitia Delort, Charlotte Lequeux, Hermine Billard, Virginie Dubois, et al.. Influence of adipocyte secretions on proliferation process and tumor angiogenesis. 2. International Congress of Translational Research in Human Nutrition "Integrative Approaches in Nutrition Research", Mar 2013, Clermont-Ferrand, France. 2013, ICTRNH 2013. Second International Congress of Translational Research in Human Nutrition. ⟨hal-01189965⟩

Laetitia Delort, Thierry Jardé, Virginie Dubois, Marie-Paule Vasson, Florence Caldefie-Chezet. New Insights into Anticarcinogenic Properties of Adiponectin: A Potential Therapeutic Approach in Breast Cancer?. Adiponectin, 90 (1ere ed.), Academic Press, 480 p., 2012, Vitamins and Hormones, 978-0-1239-8319-0. ⟨10.1016/B978-0-12-398313-8.00015-4⟩. ⟨hal-02809330⟩

Pierre Chalard, Florence Caldefie-Chezet, Laetitia Delort, Kirti Patel. Anticancer Active Ingredient From Guiera Senegalensis. France, Patent n° : US 2014/0348958 A1. 2014. ⟨hal-01887282⟩