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Emilie LAHAYE

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Documents

Publications

Publications

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Immunization reveals a key role of Enterobacterial ClpB protein in the development of host anorexia

Benjamin Thomas , Nadia Andrea Andreani , Emilie Lahaye , Lisa Wallart , Karthi Duraisamy et al.
Brain, Behavior, and Immunity, 2026, 131, pp.106152. ⟨10.1016/j.bbi.2025.106152⟩
Article dans une revue hal-05353691 v1
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Imbalanced innervation of the hypothalamic paraventricular nucleus by the AgRP and α-MSH axonal projections in germ-free mice

Oarii Vahirua , Mouna El Mehdi , Emilie Lahaye , Aurélie Balvay , Sylvie Rabot et al.
Developmental Neuroscience, 2025, pp.1-13. ⟨10.1159/000549483⟩
Article dans une revue hal-05403527 v1
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Targeted proteomics reveal α-MSH-like Enterobacterial ClpB protein in gut microbiota of patients with anorexia nervosa

Lisa Bremard , Lisa Wallart , Emilie Lahaye , Mohamed Amine Ben Mlouka , Jochen Seitz et al.
npj Biofilms and Microbiomes, 2025, 11 (1), pp.219. ⟨10.1038/s41522-025-00850-3⟩
Article dans une revue hal-05383925 v1

Comparison of Glucose Metabolizing Properties of Enterobacterial Probiotic Strains In Vitro

Jules Balanche , Emilie Lahaye , Lisa Bremard , Benjamin Thomas , Sergueï O. Fetissov
Nutrients, 2024, 16 (16), pp.2677. ⟨10.3390/nu16162677⟩
Article dans une revue hal-05154976 v1

Functional Role of Immunoglobulin G as an Oxytocin-Carrier Protein

Emilie Lahaye , Sergueï O. Fetissov
Peptides, 2024, 177, pp.171221. ⟨10.1016/j.peptides.2024.171221⟩
Article dans une revue hal-05156592 v1

Long-Term Dynamics of Serum α-MSH and α-MSH-Binding Immunoglobulins with a Link to Gut Microbiota Composition in Patients with Anorexia Nervosa

Benjamin Thomas , Saloua Takhlidjt , Nicolas Chartrel , Beate Herpertz-Dahlmann , John F. Baines et al.
Neuroendocrinology, 2024, pp.1. ⟨10.1159/000539316⟩
Article dans une revue hal-05155769 v1

Lactobacillus Salivarius and Lactobacillus Gasseri Supplementation Reduces Stress-Induced Sugar Craving in Mice

Marion Nicol , Emilie Lahaye , Mouna El Mehdi , Jean-Luc Do Rego , Jean-Claude Do Rego et al.
European Eating Disorders Review, 2024, 32 (6), pp.1041-1054. ⟨10.1002/erv.3004⟩
Article dans une revue hal-05154977 v1

Blood Levels of Neuropeptide 26RFa in Relation to Anxiety and Aggressive Behavior in Humans-An Exploratory Study

Henning Værøy , Saloua Takhlidjt , Yamina Cherifi , Emilie Lahaye , Nicolas Chartrel et al.
Brain Sciences, 2023, 13 (2), pp.237. ⟨10.3390/brainsci13020237⟩
Article dans une revue hal-05154716 v1

Protein Extract of a Probiotic Strain of Hafnia Alvei and Bacterial ClpB Protein Improve Glucose Tolerance in Mice

Vasiliy A. Zolotarev , Vladimir O. Murovets , Anastasiya L. Sepp , Egor A. Sozontov , Ekaterina A. Lukina et al.
International Journal of Molecular Sciences, 2023, 24 (13), pp.10590. ⟨10.3390/ijms241310590⟩
Article dans une revue hal-05154907 v1
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Immunoglobulin G Is a Natural Oxytocin Carrier Which Modulates Oxytocin Receptor Signaling: Relevance to Aggressive Behavior in Humans

Henning Værøy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
Discover Mental Health, 2023, 3 (1), pp.21. ⟨10.1007/s44192-023-00048-z⟩
Article dans une revue hal-05149067 v1

Plasma Enterobacterial ClpB Levels and ClpB- and α-MSH-reactive Immunoglobulins in Lung Cancer Patients with and without Anorexia

Alessio Molfino , Maria Ida Amabile , Giovanni Imbimbo , Alessandra Emiliani , Cesarina Ramaccini et al.
Nutrition (Burbank, Los Angeles County, Calif.), 2020, 78, pp.110952. ⟨10.1016/j.nut.2020.110952⟩
Article dans une revue hal-05153690 v1

Effects of Enterobacterial ClpB Protein Immunization on Feeding and Locomotor Behavior and Gut Microbiota Composition in Mice with Activity-Based Anorexia

Benjamin Thomas , Nadia Andrea Andreani , Emilie Lahaye , Jean-Luc Do Rego , Jean-Claude Do Rego et al.
Journée Normande de Recherche Biomédicale, Jun 2024, Rouen, France. 2024
Poster de conférence hal-05168291 v1

Effects of Enterobacterial ClpB Protein Immunization on Feeding and Locomotor Behavior and Gut Microbiota Composition in Mice with Activity-Based Anorexia

Benjamin Thomas , Nadia A. Andreani , Emilie Lahaye , Jean-Luc Do Rego , Jean-Claude Do Rego et al.
Annual Meeting of PsychoNeuroImmunology Research Society, Jun 2024, Halifax, Canada. 2024
Poster de conférence hal-05168290 v1

Immunoneutralization of Enterobacterial ClpB Protein Protects Mice against Activity-Based Anorexia

Benjamin Thomas , Emilie Lahaye , Lisa Wallart , Jean-Luc Do Rego , Jean-Claude Do Rego et al.
Final Symposium of Transversal “Microbiota” Program, Oct 2024, Paris, France. 2024
Poster de conférence hal-05169088 v1

Identification of Oxytocin-Antigen Mimetic Protein in Lactobacillus and Its Validation in an Animal Model of Autism

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
Final Symposium of Transversal “Microbiota” Program, Oct 2024, Paris, France
Poster de conférence hal-05169112 v1

Targeted Proteomics Reveals α-MSH-like Bacterial Proteins in Human Gut Microbiota - Relevance to Anorexia Nervosa

Lisa Bremard , Lisa Wallart , Emilie Lahaye , Mohamed Amine Ben Mlouka , Jochen Seitz et al.
Journée Normande de Recherche Biomédicale, Jun 2024, Rouen, France. 2024
Poster de conférence hal-05169442 v1

Probiotic Strain Hafnia Alvei Displays Superior Glucose Lowering Properties in an in Vitro Model of Nutrient-Induced Bacterial Growth as Compared to Escherichia Coli

Jules Balanche , Emilie Lahaye , Lisa Bremard , Benjamin Thomas , Sergueï O. Fetissov
Journée Normande de Recherche Biomédicale, Jun 2024, Rouen, France. 2024
Poster de conférence hal-05169246 v1

Identification of Oxytocin-Antigen Mimetic Proteins in Lactobacillus Salivarius and Their Functional Validation in an Animal Model of Autism

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
10th International Human Microbiome Consortium Congress, Jun 2024, Rome, Italy. 2024
Poster de conférence hal-05169086 v1

Effects of Enterobacterial ClpB Protein Immunization on Feeding and Locomotor Behavior and Gut Microbiota Composition in Mice with Activity-Based Anorexia

Benjamin Thomas , Nadia A. Andreani , Emilie Lahaye , Jean-Claude Do Rego , John F. Baines et al.
10th International Human Microbiome Consortium Congress, Jun 2024, Rome, Italy
Poster de conférence hal-05168313 v1

Immunoneutralization of Enterobacterial ClpB Protein Protects Mice against Activity-Based Anorexia

Benjamin Thomas , Emilie Lahaye , Lisa Wallart , Jean-Luc Do Rego , Jean-Claude Do Rego et al.
46ème Colloque de La Société de Neuroendocrinologie, Sep 2024, Nice, France. 2024
Poster de conférence hal-05169089 v1

Targeted Proteomic Approach to Identify Oxytocin-like Bacterial Proteins in Human Gut Microbiota as Putative Biomarkers of Autism Spectrum Disorders

Lisa Wallart , Emilie Lahaye , Julie Hardouin , Sarah Kadzielski , D. Siniscalco et al.
Final Symposium of Transversal “Microbiota” Program, Oct 2024, Paris, France. 2024
Poster de conférence hal-05169255 v1

Identification of Oxytocin-Antigen Mimetic Protein in Lactobacillus and Its Validation in an Animal Model of Autism

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
Annual Meeting of PsychoNeuroImmunology Research Society, Jun 2024, Halifax, Canada
Poster de conférence hal-05168300 v1

Targeted Proteomic Approach to Identify Oxytocin-like Bacterial Proteins in Human Gut Microbiota as Putative Biomarkers of Autism Spectrum Disorders

Lisa Wallart , Emilie Lahaye , Julie Hardouin , Sarah Kadzielski , D. Siniscalco et al.
46ème Colloque de La Société de Neuroendocrinologie, Sep 2024, Nice, France. 2024
Poster de conférence hal-05169254 v1

Identification of Oxytocin-Antigen Mimetic Protein in Lactobacillus and Its Validation in an Animal Model of Autism

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
46ème Colloque de La Société de Neuroendocrinologie, Sep 2024, Nice, France
Poster de conférence hal-05169107 v1

Long-Term Dynamics of Enterobacterial ClpB Protein and DNA in Adolescents with Anorexia Nervosa

Jochen Seitz , Benjamin Thomas , Nadia Andrea Andreani , Emilie Lahaye , John F. Baines et al.
10th International Human Microbiome Consortium Congress, Jun 2024, Rome, Italy. 2024
Poster de conférence hal-05169087 v1

Modulation of Human Oxytocin Receptor Signalling by Oxytocin-Binding IgG

Emilie Lahaye , Christophe Dubessy , Magalie Bénard , Henning Vaeroy , Sergueï O. Fetissov
International Symposium Neuroimmunity, Development & Psychiatry, Jun 2023, Paris, France. 2023
Poster de conférence hal-05168188 v1

Effects of Enterobacterial ClpB Protein Immunization on Feeding and Locomotor Behavior and Plasma Levels of A-MSH and ClpB in Mice with Activity-Based Anorexia

Benjamin Thomas , Emilie Lahaye , Jean-Luc Do Rego , Jean-Claude Do Rego , Sergueï O. Fetissov
45ème Colloque de La Société de Neuroendocrinologie, Sep 2023, Rouen, France. 2023
Poster de conférence hal-05168191 v1

Oxytocin Signalling Is Modulated by Immunoglobulin G - Relevance to Aggressive Behavior

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
39th IUPS Congress (International Union of Physiological Sciences), May 2022, Beijing, China. 2022
Poster de conférence hal-05167745 v1

Immunoglobulin G Is an Oxytocin-Binding Protein in Plasma – Role in Oxytocin Receptor Activation and Relevance to Aggressive Behavior

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
ENEA Congress, Sep 2022, Lyon, France. 2022
Poster de conférence hal-05167654 v1

Immunoglobulin G Is an Oxytocin-Binding Protein in Plasma – Role in Oxytocin Receptor Activation and Relevance to Human Behaviour

Henning Værøy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
Nobel Symposium #170 "Neuropeptides: The Diverse Dialects of the Nervous System Nobel Forum", Jun 2022, Stockholm, Sweden. 2022
Poster de conférence hal-05167656 v1

Modulation of Oxytocin Signalling by Immunoglobulin G in Stress-Related Disorders

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
8th MNS Conference, May 2022, Dubrovnik, Croatia. 2022
Poster de conférence hal-05167743 v1

Modulation of Oxytocin Signalling by Immunoglobulin G in Agressive Behavior

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
Journée Scientifique de La Société de Neuroendocrinologie, Sep 2022, Lyon, France. 2022
Poster de conférence hal-05167742 v1

Modulation of Oxytocin Signalling by Immunoglobulin G in Stress-Related Disorders

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
BrainConf : NeuroDev, May 2022, Bordeaux, France. 2022
Poster de conférence hal-05167744 v1

Hostility and Aggression in Humans Are Linked to Altered Oxytocin Signaling Involving Oxytocin-Reactive Immunoglobulins

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
Journée Normande de Recherche Biomédicale, Jun 2022, Rouen, France. 2022
Poster de conférence hal-05167653 v1

Immunoglobulin G Is an Oxytocin-Binding Protein in Plasma – Role in Oxytocin Receptor Activation and Relevance to Human Behaviour

Henning Værøy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
Journée Scientifique de La Société de Neuroendocrinologie, Sep 2022, Lyon, France. 2022
Poster de conférence hal-05167655 v1

Identification of Oxytocin-Antigen Mimetic Protein in Lactobacillus and Its Validation in an Animal Model of Autism

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
Annual Meeting of PsychoNeuroImmunology Research Society, Jun 2024, Halifax, Canada
Communication dans un congrès hal-05163705 v1

Identification of Oxytocin-Antigen Mimetic Protein in Lactobacillus and Its Validation in an Animal Model of Autism

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
Journée Normande de Recherche Biomédicale, Jun 2024, Rouen, France
Communication dans un congrès hal-05163706 v1

Functional Validation of Oxytocin-like Bacterial Proteins Produced by Lactobacillus Species

Emilie Lahaye , Marion Nicol , Philippe Chan , Arnaud Arabo , Julie Maucotel et al.
45ème Colloque de La Société de Neuroendocrinologie, Sep 2023, Rouen, France
Communication dans un congrès hal-05163611 v1

Immune Modulation of Neuropeptides in Anorexia Nervosa

Emilie Lahaye , Sergueï O. Fetissov
MiGBAN (Gut-Brain-Axis in Anorexia Nervosa) Symposium, Jan 2023, On line, Germany
Communication dans un congrès hal-05163613 v1

Modulation of Oxytocin Signalling by Immunoglobulin G in Aggressive Behavior

Henning Vaeroy , Emilie Lahaye , Christophe Dubessy , Magalie Benard , Marion Nicol et al.
20th Congress of European Neuroendocrine Association, Sep 2022, Lyon, France
Communication dans un congrès hal-05162767 v1