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Pierre Bel Lassen

sorbonne université and inserm

15H-index
69Paper Count
1.3KCitation Count
Published Papers 28
Publication Date
Glycemic and Renal Effects of SGLT2 Inhibitors in Monogenic Diabetes: A Real-World National Study
err2026-08-11
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errEstelle Audrain; Pierre Bel Lassen; Christine Bellanné-Chantelot; Marie Christine Vantyghem; Hippolyte Dupuis; Tiphaine Vidal-Trecan; Nicolas Chevalier; Danièle Dubois-Laforgue; Sophie Lamothe; Camille Vatier; Orianne Villard; René Valéro; Claire Briet; Corinne Vigouroux; Cécile Ciangura; Chloé Amouyal
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SEMASEARCH Study Design: Real-World Evaluation of Semaglutide 2.4 mg in Adults With Severe Obesity Underrepresented in Clinical Trials
err2026-03-26
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errPierre Bel Lassen; David Jacobi; Marie-Claude Brindisi; Jean-Baptiste Bonnet; Fabien Subtil; Sylvie Bin; Fanny Abad; Christine Poitou; Bérénice Segrestin; Séverine Ledoux; Bénédicte Gaborit; Judith Aron-Wisnewsky; Claire Carette; Mohamed Zerguine; Blandine Gatta-Cherifi; Didier Quilliot; Emilie Montastier; Antoine Avignon; Héléna Mosbah; Sébastien Czernichow; Emmanuel Disse
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Prominent mediatory role of gut microbiome in the effect of lifestyle on host metabolic phenotypes
err2025-12-31
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PREAI
errAdriouch, Solia; Belda, Eugeni; Swartz, Timothy D.; Forslund, Sofia; Prifti, Edi; Aron-Wisnewsky, Judith; Chakaroun, Rima; Nielsen, Trine; Poitou, Christine; Bel-Lassen, Pierre; Rouault, Christine; Le Roy, Tiphaine; Andrikopoulos, Petros; Chechi, Kanta; Puig-Castellvi, Francesc; Dionicio, Ines Castro; Froguel, Philippe; Holmes, Bridget; Alili, Rohia; Andreelli, Fabrizio; Soula, Hedi; Salem, Joe-Elie; Falony, Gwen; Vieira-Silva, Sara; Raes, Jeroen; Bork, Peer; Stumvoll, Michael; Pedersen, Oluf; Ehrlich, S. Dusko; Dumas, Marc-Emmanuel; Oppert, Jean-Michel; Dao, Maria Carlota; Zucker, Jean-Daniel; Clement, Karine
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Addressing Explicit Weight Bias in Medical Students: Contribution of Demographics and Educational Factors
err2025-09-01
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errBel Lassen, Pierre; Bellicha, Alice; Carette, Claire; Roze, Emmanuel; Oppert, Jean-Michel; Czernichow, Sebastien; Clement, Karine; Poitou, Christine; Rives-Lange, Claire
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Maternal and neonatal outcomes of pregnancies after metabolic bariatric surgery: a retrospective population-based study
err2025-04-01
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PREAI
errLassen, Pierre Bel; Tropeano, Anne-Isabelle; Arnoux, Armelle; Lu, Estelle; Romengas, Louis; Katsahian, Sandrine; Segrestin, Berenice; Lelievre, Benedicte; Mitanchez, Delphine; Gascoin, Geraldine; Poghosyan, Tigran; Lazzati, Andrea; Heude, Barbara; Nizard, Jacky; Czernichow, Sebastien; Ciangura, Cecile; Rives-Lange, Claire
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Metabolic and hepatic phenotypes in sarcopenic obesity and impact of bariatric surgery
err2024-12-01
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errAzevedo, Vittoria Zambon; Lassen, Pierre Bel; Aron-Wisnewsky, Judith; Genser, Laurent; Charlotte, Frederic; Bedossa, Pierre; Ponnaiah, Maharajah; Pais, Raluca; Clement, Karine; Oppert, Jean-Michel; Ratziu, Vlad
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Accessibility to kidney transplant and long-term outcomes in patients with severe obesity after bariatric surgery
err2024-10-28
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PREAI
errLassen, Pierre Bel; Bedock, Dorothee; Vinh, Jeanne Duong; Arzouk, Nadia; Galichon, Pierre; Tourret, Jerome; Genser, Laurent; Ourahma, Saida; Barrou, Benoit; Oppert, Jean-Michel; Drouin, Sarah; Aron-Wisnewsky, Judith
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Pancreatic enzyme replacement therapy in subjects with exocrine pancreatic insufficiency and diabetes mellitus: a real-life, case-control study
err2024-02-09
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errAlexandre-Heymann, Laure; Yaker, Fetta; Lassen, Pierre Bel; Dubois-Laforgue, Daniele; Larger, Etienne
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From dyspnea to skin grafting: the difficulties of managing a patient with extreme obesity
err2022-12-15
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errLambert, Flora; Chalopin, Sarah; Bedock, Dorothee; Ciangura, Cecile; Aron-Wisnewsky, Judith; Faucher, Pauline; Aviles Marquez, Laura; Louhou, Rufin; Poitou, Christine; Oppert, Jean-Michel; Bel Lassen, Pierre
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Macrophage scavenger receptor 1 mediates lipid-induced inflammation in non-alcoholic fatty liver disease
err2022-05-01
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errGovaere, Olivier; Petersen, Sine Kragh; Martinez-Lopez, Nuria; Wouters, Jasper; Van Haele, Matthias; Mancina, Rosellina M.; Jamialahmadi, Oveis; Bilkei-Gorzo, Orsolya; Lassen, Pierre Bel; Darlay, Rebecca; Peltier, Julien; Palmer, Jeremy M.; Younes, Ramy; Tiniakos, Dina; Aithal, Guruprasad P.; Allison, Michael; Vacca, Michele; Goransson, Melker; Berlinguer-Palmini, Rolando; Clark, James E.; Drinnan, Michael J.; Yki-Jarvinen, Hannele; Dufour, Jean-Francois; Ekstedt, Mattias; Francque, Sven; Petta, Salvatore; Bugianesi, Elisabetta; Schattenberg, Jorn M.; Day, Christopher P.; Cordell, Heather J.; Topal, Baki; Clement, Karine; Romeo, Stefano; Ratziu, Vlad; Roskams, Tania; Daly, Ann K.; Anstee, Quentin M.; Trost, Matthias; Hartlova, Anetta
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The human gut microbiota contributes to type-2 diabetes non-resolution 5-years after Roux-en-Y gastric bypass
err2022-04-18
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errDebedat, Jean; Le Roy, Tiphaine; Voland, Lise; Belda, Eugeni; Alili, Rohia; Adriouch, Solia; Lassen, Pierre Bel; Kasahara, Kazuyuki; Hutchison, Evan; Genser, Laurent; Torres, Licia; Gamblin, Camille; Rouault, Christine; Zucker, Jean-Daniel; Kapel, Nathalie; Poitou, Christine; Marcelin, Genevieve; Rey, Federico E.; Aron-Wisnewsky, Judith; Clement, Karine
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Obesity Due to Steroid Receptor Coactivator-1 Deficiency Is Associated With Endocrine and Metabolic Abnormalities
err2022-02-08
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errCacciottolo, Tessa M.; Henning, Elana; Keogh, Julia M.; Lassen, Pierre Bel; Lawler, Katherine; Bounds, Rebecca; Ahmed, Rachel; Perdikari, Aliki; de Oliveira, Edson Mendes; Smith, Miriam; Godfrey, Edmund M.; Johnson, Elspeth; Hodson, Leanne; Clement, Karine; van der Klaauw, Agatha A.; Farooqi, I. Sadaf
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Characterization of the Gut Microbiota in Individuals with Overweight or Obesity during a Real-World Weight Loss Dietary Program: A Focus on the Bacteroides 2 Enterotype
err2021-12-22
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errAlili, Rohia; Belda, Eugeni; Fabre, Odile; Pelloux, Veronique; Giordano, Nils; Legrand, Remy; Bel Lassen, Pierre; Swartz, Timothy D.; Zucker, Jean-Daniel; Clement, Karine
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Fibrogenesis Marker PRO-C3 Is Higher in Advanced Liver Fibrosis and Improves in Patients Undergoing Bariatric Surgery
err2021-12-14
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errLassen, Pierre Bel; Nori, Nicole; Bedossa, Pierre; Genser, Laurent; Aron-Wisnewsky, Judith; Poitou, Christine; Surabattula, Rambabu; Nielsen, Mette Juul; Karsdal, Morten Asser; Leeming, Diana Julie; Schuppan, Detlef; Clement, Karine
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Protein Intake, Metabolic Status and the Gut Microbiota in Different Ethnicities: Results from Two Independent Cohorts
err2021-09-10
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errBel Lassen, Pierre; Attaye, Ilias; Adriouch, Solia; Nicolaou, Mary; Aron-Wisnewsky, Judith; Nielsen, Trine; Chakaroun, Rima; Le Chatelier, Emmanuelle; Forslund, Sofia; Belda, Eugeni; Bork, Peer; Backhed, Fredrik; Stumvoll, Michael; Pedersen, Oluf; Herrema, Hilde; Groen, Albert K.; Pinto-Sietsma, Sara-Joan; Zwinderman, Aeilko H.; Nieuwdorp, Max; Clement, Karine
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Protein supplementation during an energy-restricted diet induces visceral fat loss and gut microbiota amino acid metabolism activation: a randomized trial
err2021-08-02
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errLassen, Pierre Bel; Belda, Eugeni; Prifti, Edi; Dao, Maria Carlota; Specque, Florian; Henegar, Corneliu; Rinaldi, Laure; Wang, Xuedan; Kennedy, Sean P.; Zucker, Jean-Daniel; Calame, Wim; Lamarche, Benoit; Claus, Sandrine P.; Clement, Karine
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Revealing links between gut microbiome and its fungal community in Type 2 Diabetes Mellitus among Emirati subjects: A pilot study (vol 10, 9624, 2020)
err2021-07-19
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errAl Bataineh, Mohammad Tahseen; Dash, Nihar Ranjan; Lassen, Pierre Bel; Banimfreg, Bayan Hassan; Nada, Aml Mohamed; Belda, Eugeni; Clement, Karine
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Evolution of Nutritional Status after Early Nutritional Management in COVID-19 Hospitalized Patients
err2021-06-30
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errBedock, Dorothee; Couffignal, Julie; Lassen, Pierre Bel; Soares, Leila; Mathian, Alexis; Fadlallah, Jehane P.; Amoura, Zahir; Oppert, Jean-Michel; Faucher, Pauline
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Revealing links between gut microbiome and its fungal community in Type 2 Diabetes Mellitus among Emirati subjects: A pilot study (vol 10, 9624, 2020)
err2021-03-11
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errAl Bataineh, Mohammad Tahseen; Dash, Nihar Ranjan; Lassen, Pierre Bel; Banimfreg, Bayan Hassan; Nada, Aml Mohamed; Belda, Eugeni; Clement, Karine
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Metabolic Changes after Radioiodine Correction of Grade 1 and Grade 2 Subclinical Hyperthyroidism
err2021-01-25
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errRusso, Lucia; Nguyen, Thi Ngoc Huyen; Kyrilli, Aglaia; Robin, Martin; Bel Lassen, Pierre; Moreno-Reyes, Rodrigo; Corvilain, Bernard
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