Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity
Sodium-glucose co-transporters type 2 inhibitors (SLGT2i) are highly effective in controlling type 2 diabetes, but reported beneficial cardiovascular effects suggest broader actions on insulin resistance. Weight loss may be initially explained by glycosuria-induced net caloric output and secondary v...
| Autores: | , , , , , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universitat Oberta de Catalunya (UOC) |
| Repositorio: | O2, repositorio institucional de la UOC |
| OAI Identifier: | oai:openaccess.uoc.edu:10609/152095 |
| Acceso en línea: | http://hdl.handle.net/10609/152095 https://doi.org/10.1038/s41598-024-61590-6 |
| Access Level: | acceso abierto |
| Palabra clave: | ultrasound dapaglifozin metformin preperitoneal fat omental fat perirenal fat metabolic syndrome cardiovascular risk |
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Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesityCuatrecasas Cambra, GuillemDe Cabo, FranciscoCoves, M. JoséPatrascioiu, IoanaAguilar, GerardoCuatrecasas Cambra, GabrielMarch, SoniaCalbo, MartaRossell, OlgaBalfegó, MarionaBenito, CamilaDi Gregorio, SilvanaGarcia-Lorda, PilarMarron, Elena Multrasounddapaglifozinmetforminpreperitoneal fatomental fatperirenal fatmetabolic syndromecardiovascular riskSodium-glucose co-transporters type 2 inhibitors (SLGT2i) are highly effective in controlling type 2 diabetes, but reported beneficial cardiovascular effects suggest broader actions on insulin resistance. Weight loss may be initially explained by glycosuria-induced net caloric output and secondary volumetric reduction, but its maintenance could be due to loss of visceral fat mass. Structured ultrasound (US) imaging of abdominal adipose tissue (“eco-obesity”) is a recently described methodology used to measure 5 consecutive layers of abdominal fat, not assessable by DEXA or CT scan: superficial subcutaneous (SS), deep subcutaneous (DS), preperitoneal (PP), omental (Om) and right perirenal (RK). PP, Om and RK are predictors of metabolic syndrome (MS) with defined cut-off points. To assess the effect of SLGT2i on every fat depot we enrolled 29 patients with type 2 Diabetes (HbA1c 6.5–9%) and Obesity (IMC > 30 kg/m2) in an open-label, randomized, phase IV trial (EudraCT: 2019-000979-16): the Omendapa trial. Diabetes was diagnosed < 12 months before randomization and all patients were treatment naïve. 14 patients were treated with metformin alone (cohort A) and 15 were treated with metformin + dapaglifozin (cohort B). Anthropometric measures and laboratory tests for glucose, lipid profile, insulin, HOMA, leptin, ultrasensitive-CRP and microalbuminuria (MAL) were done at baseline, 3rd and 6th months. At 6th month, weight loss was −5.5 ± 5.2 kg (5.7% from initial weight) in cohort A and −8.4 ± 4.4 kg (8.6%) in cohort B. Abdominal circumference showed a −2.7 ± 3.1 cm and −5.4 ± 2.5 cm reduction, respectively (p = 0.011). Both Metformin alone (−19.4 ± 20.1 mm; −21.7%) or combined with Dapaglifozin (−20.5 ± 19.4 mm; −21.8%) induced significant Om fat reduction. 13.3% of cohort A patients and 21.4% of cohort’s B reached Om thickness below the cut-off for MS criteria. RK fat loss was significantly greater in cohort B group compared to cohort A, at both kidneys. Only in the Met + Dapa group, we observed correlations between Om fat with leptin/CRP/MAL and RK fat with HOMA-IR. US is a useful clinical tool to assess ectopic fat depots. Both Metformin and Dapaglifozin induce fat loss in layers involved with MS but combined treatment is particularly effective in perirenal fat layer reduction. Perirenal fat should be considered as a potential target for cardiovascular dapaglifozin beneficial effects.Nature Publishing Group202520252024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/10609/152095https://doi.org/10.1038/s41598-024-61590-6reponame:O2, repositorio institucional de la UOCinstname:Universitat Oberta de Catalunya (UOC)InglésScientific Reports, 2024, 14(1)https://www.nature.com/articles/s41598-024-61590-6info:eu-repo/grantAgreement/ESR-17–12784//CC BYhttp://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:openaccess.uoc.edu:10609/1520952026-05-28T12:42:01Z |
| dc.title.none.fl_str_mv |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| title |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| spellingShingle |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity Cuatrecasas Cambra, Guillem ultrasound dapaglifozin metformin preperitoneal fat omental fat perirenal fat metabolic syndrome cardiovascular risk |
| title_short |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| title_full |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| title_fullStr |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| title_full_unstemmed |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| title_sort |
Dapagliflozin added to metformin reduces perirenal fat layer in type 2 diabetic patients with obesity |
| dc.creator.none.fl_str_mv |
Cuatrecasas Cambra, Guillem De Cabo, Francisco Coves, M. José Patrascioiu, Ioana Aguilar, Gerardo Cuatrecasas Cambra, Gabriel March, Sonia Calbo, Marta Rossell, Olga Balfegó, Mariona Benito, Camila Di Gregorio, Silvana Garcia-Lorda, Pilar Marron, Elena M |
| author |
Cuatrecasas Cambra, Guillem |
| author_facet |
Cuatrecasas Cambra, Guillem De Cabo, Francisco Coves, M. José Patrascioiu, Ioana Aguilar, Gerardo Cuatrecasas Cambra, Gabriel March, Sonia Calbo, Marta Rossell, Olga Balfegó, Mariona Benito, Camila Di Gregorio, Silvana Garcia-Lorda, Pilar Marron, Elena M |
| author_role |
author |
| author2 |
De Cabo, Francisco Coves, M. José Patrascioiu, Ioana Aguilar, Gerardo Cuatrecasas Cambra, Gabriel March, Sonia Calbo, Marta Rossell, Olga Balfegó, Mariona Benito, Camila Di Gregorio, Silvana Garcia-Lorda, Pilar Marron, Elena M |
| author2_role |
author author author author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
ultrasound dapaglifozin metformin preperitoneal fat omental fat perirenal fat metabolic syndrome cardiovascular risk |
| topic |
ultrasound dapaglifozin metformin preperitoneal fat omental fat perirenal fat metabolic syndrome cardiovascular risk |
| description |
Sodium-glucose co-transporters type 2 inhibitors (SLGT2i) are highly effective in controlling type 2 diabetes, but reported beneficial cardiovascular effects suggest broader actions on insulin resistance. Weight loss may be initially explained by glycosuria-induced net caloric output and secondary volumetric reduction, but its maintenance could be due to loss of visceral fat mass. Structured ultrasound (US) imaging of abdominal adipose tissue (“eco-obesity”) is a recently described methodology used to measure 5 consecutive layers of abdominal fat, not assessable by DEXA or CT scan: superficial subcutaneous (SS), deep subcutaneous (DS), preperitoneal (PP), omental (Om) and right perirenal (RK). PP, Om and RK are predictors of metabolic syndrome (MS) with defined cut-off points. To assess the effect of SLGT2i on every fat depot we enrolled 29 patients with type 2 Diabetes (HbA1c 6.5–9%) and Obesity (IMC > 30 kg/m2) in an open-label, randomized, phase IV trial (EudraCT: 2019-000979-16): the Omendapa trial. Diabetes was diagnosed < 12 months before randomization and all patients were treatment naïve. 14 patients were treated with metformin alone (cohort A) and 15 were treated with metformin + dapaglifozin (cohort B). Anthropometric measures and laboratory tests for glucose, lipid profile, insulin, HOMA, leptin, ultrasensitive-CRP and microalbuminuria (MAL) were done at baseline, 3rd and 6th months. At 6th month, weight loss was −5.5 ± 5.2 kg (5.7% from initial weight) in cohort A and −8.4 ± 4.4 kg (8.6%) in cohort B. Abdominal circumference showed a −2.7 ± 3.1 cm and −5.4 ± 2.5 cm reduction, respectively (p = 0.011). Both Metformin alone (−19.4 ± 20.1 mm; −21.7%) or combined with Dapaglifozin (−20.5 ± 19.4 mm; −21.8%) induced significant Om fat reduction. 13.3% of cohort A patients and 21.4% of cohort’s B reached Om thickness below the cut-off for MS criteria. RK fat loss was significantly greater in cohort B group compared to cohort A, at both kidneys. Only in the Met + Dapa group, we observed correlations between Om fat with leptin/CRP/MAL and RK fat with HOMA-IR. US is a useful clinical tool to assess ectopic fat depots. Both Metformin and Dapaglifozin induce fat loss in layers involved with MS but combined treatment is particularly effective in perirenal fat layer reduction. Perirenal fat should be considered as a potential target for cardiovascular dapaglifozin beneficial effects. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024 2025 2025 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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http://hdl.handle.net/10609/152095 https://doi.org/10.1038/s41598-024-61590-6 |
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http://hdl.handle.net/10609/152095 https://doi.org/10.1038/s41598-024-61590-6 |
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Inglés |
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Inglés |
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Scientific Reports, 2024, 14(1) https://www.nature.com/articles/s41598-024-61590-6 info:eu-repo/grantAgreement/ESR-17–12784// |
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CC BY http://creativecommons.org/licenses/by/3.0/es/ info:eu-repo/semantics/openAccess |
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CC BY http://creativecommons.org/licenses/by/3.0/es/ |
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Nature Publishing Group |
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Nature Publishing Group |
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reponame:O2, repositorio institucional de la UOC instname:Universitat Oberta de Catalunya (UOC) |
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