Biography
Dr. Bonnet received his PhD degree from the University of Orleans, France, in 2006, after which he has been working as a post-doctoral fellow in the group of Prof. S Ferrari at the research laboratory of the Division of Bone Diseases, in Geneva, Switzerland. Dr Bonnet has a keen interest in the molecular and signaling mechanisms for skeleton mechanotransduction. He has been promoted senior lecturer and received is privat docent by the faculty of medicine of Geneva where he is pursuing his academic development. S
ince few years, I am fascinated by the capacity of the bone tissue to interact with the other tissue and to its amazing ability to adapt both its quantity and quality. Bone is a real dynamic and endocrine organ and not only in calcium and phosphate homeostasis. We and other have hypothesised and demonstrated that bone tissue secretes different osteokine able to impact glucose homeostasis through the control of the skeletal muscle, liver, fat and pancreas function.
However, we are at the beginning of the story and we need to discover all the osteokine involved in glucose homeostasis and to understand how they are regulated. I hope to be able to pursue my line of research which has always been dedicated to one goal: improve osteoporotic and diabetic patients care.
For that reason our current plans are to improve:
- prevention: investigating life style effects (nutrition and exercise),
- diagnostic: we are currently developing a new biomarker of bone quality involved in fragile bone of diabetic patients,
- treatment: we still miss safe and efficient molecules to better control glucose homeostasis and bone strength.
Awards
- 01/12/20161st Winner 2016 innovation of the University Geneva Hospital for the development of a new ELISA assay
- 02/05/2017ESCEO-Eli Lilly Scholarship
- 03/05/2018Alex Muller de physiopathologie Clinique
- 24/05/2018Viollier
List of invited presentations
List of oral presentations
- 28/05/2018Monday, May 28. h 16:25 - 16:35 Auditorium 1 Plenary Oral Presentations 4: Energy metabolism Link: http://www.ects2018.org/programme/https://ects-academy.org/wp-content/uploads/2018/09/Invited-talk.doc
List of 5 Best Publications
Low Bone Turnover Due to Hypothyroidism or Anti-Resorptive Treatment Does Not Affect Whole-Body Glucose Homeostasis in Male Mice
https://pubmed.ncbi.nlm.nih.gov/36143246/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acHigher serum levels of a cathepsin K-generated periostin fragment are associated with fractures in postmenopausal women with primary hyperparathyroidism: a pilot study
https://pubmed.ncbi.nlm.nih.gov/34061236/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acPrimary mouse osteoblast and osteoclast culturing and analysis
https://pubmed.ncbi.nlm.nih.gov/33912848/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acLack of Adiponectin Drives Hyperosteoclastogenesis in Lipoatrophic Mice
https://pubmed.ncbi.nlm.nih.gov/33869176/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acRANKL-Induced Increase in Cathepsin K Levels Restricts Cortical Expansion in a Periostin-Dependent Fashion: A Potential New Mechanism of Bone Fragility
https://pubmed.ncbi.nlm.nih.gov/33856714/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acWarmth Prevents Bone Loss Through the Gut Microbiota
https://pubmed.ncbi.nlm.nih.gov/32916104/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acContribution of artificial waterbodies to biodiversity: A glass half empty or half full?
https://pubmed.ncbi.nlm.nih.gov/32911169/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acRANKL inhibition improves muscle strength and insulin sensitivity and restores bone mass
https://pubmed.ncbi.nlm.nih.gov/31120440/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acLack of Adipocytes Alters Hematopoiesis in Lipodystrophic Mice
https://pubmed.ncbi.nlm.nih.gov/30483254/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acβ-Klotho deficiency shifts the gut-liver bile acid axis and induces hepatic alterations in mice
https://pubmed.ncbi.nlm.nih.gov/29944388/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acThe C-Terminal Intact Forms of Periostin (iPTN) Are Surrogate Markers for Osteolytic Lesions in Experimental Breast Cancer Bone Metastasis
https://pubmed.ncbi.nlm.nih.gov/29916127/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acInteraction between LRP5 and periostin gene polymorphisms on serum periostin levels and cortical bone microstructure
https://pubmed.ncbi.nlm.nih.gov/29038835/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acSerum Levels of a Cathepsin-K Generated Periostin Fragment Predict Incident Low-Trauma Fractures in Postmenopausal Women Independently of BMD and FRAX
https://pubmed.ncbi.nlm.nih.gov/28766739/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acDevelopment of a New Immunoassay for Human Cathepsin K-Generated Periostin Fragments as a Serum Biomarker for Cortical Bone
https://pubmed.ncbi.nlm.nih.gov/28725907/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acBone Regulates Browning and Energy Metabolism Through Mature Osteoblast/Osteocyte PPARγ Expression
https://pubmed.ncbi.nlm.nih.gov/28687706/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acCortical and Trabecular Bone Microstructure Did Not Recover at Weight-Bearing Skeletal Sites and Progressively Deteriorated at Non-Weight-Bearing Sites During the Year Following International Space Station Missions
https://pubmed.ncbi.nlm.nih.gov/28574653/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acCathepsin K Controls Cortical Bone Formation by Degrading Periostin
https://pubmed.ncbi.nlm.nih.gov/28322464/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acBone-Derived Factors: A New Gateway to Regulate Glycemia
https://pubmed.ncbi.nlm.nih.gov/27832316/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acWithin- and Across-Sex Inheritance of Bone Microarchitecture
https://pubmed.ncbi.nlm.nih.gov/27732327/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acInfluence of Fatigue Loading and Bone Turnover on Bone Strength and Pattern of Experimental Fractures of the Tibia in Mice
https://pubmed.ncbi.nlm.nih.gov/26945756/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acPreclinical mouse models for assessing axial compression of long bones during exercise
https://pubmed.ncbi.nlm.nih.gov/26788286/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acPeriostin action in bone
https://pubmed.ncbi.nlm.nih.gov/26721738/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acAdditive Genetic Effects on Circulating Periostin Contribute to the Heritability of Bone Microstructure
https://pubmed.ncbi.nlm.nih.gov/25867813/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acPeriostin expression contributes to cortical bone loss during unloading
https://pubmed.ncbi.nlm.nih.gov/25445447/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acImpaired musculoskeletal response to age and exercise in PPARβ(-/-) diabetic mice
https://pubmed.ncbi.nlm.nih.gov/25279796/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acDiet and gene interactions influence the skeletal response to polyunsaturated fatty acids
https://pubmed.ncbi.nlm.nih.gov/25088402/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acPeriostin deficiency increases bone damage and impairs injury response to fatigue loading in adult mice
https://pubmed.ncbi.nlm.nih.gov/24167618/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acComparative inhibition of the GH/IGF-I axis obtained with either the targeted secretion inhibitor SXN101959 or the somatostatin analog octreotide in growing male rats
https://pubmed.ncbi.nlm.nih.gov/24029240/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acZoledronate effects on systemic and jaw osteopenias in ovariectomized periostin-deficient mice
https://pubmed.ncbi.nlm.nih.gov/23505553/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acRegulation of beta catenin signaling and parathyroid hormone anabolic effects in bone by the matricellular protein periostin
https://pubmed.ncbi.nlm.nih.gov/22927401/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acA botulinum toxin-derived targeted secretion inhibitor downregulates the GH/IGF1 axis
https://pubmed.ncbi.nlm.nih.gov/22850878/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acDeletion of β-adrenergic receptor 1, 2, or both leads to different bone phenotypes and response to mechanical stimulation
https://pubmed.ncbi.nlm.nih.gov/22407956/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acEffects of long-term supplementation with omega-3 fatty acids on longitudinal changes in bone mass and microstructure in mice
https://pubmed.ncbi.nlm.nih.gov/21036590/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acAre osteoclasts needed for the bone anabolic response to parathyroid hormone? A study of intermittent parathyroid hormone with denosumab or alendronate in knock-in mice expressing humanized RANKL
https://pubmed.ncbi.nlm.nih.gov/20558734/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acThe matricellular protein periostin is required for sost inhibition and the anabolic response to mechanical loading and physical activity
https://pubmed.ncbi.nlm.nih.gov/19837663/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293acAdrenergic control of bone remodeling and its implications for the treatment of osteoporosis
https://pubmed.ncbi.nlm.nih.gov/18622078/?utm_source=Other&utm_medium=rss&utm_campaign=None&utm_content=1jq74NZspErAZqX3UQV35ISaIgRZNpPok5BDIcKzhBpLo659DS&fc=None&ff=20230922133539&v=2.17.9.post6+86293ac