Metabolic and neuroprotective effects of dapagliflozin and liraglutide in diabetic mice
Journal article
Millar, P., Pathak, N., Parthsarathy, V., Bjourson, A.J., O'Kane, M., Pathak, V., Moffett, R.C., Flatt, P.R. and Gault, V.A. 2017. Metabolic and neuroprotective effects of dapagliflozin and liraglutide in diabetic mice. The Journal of Endocrinology. 234 (3), pp. 255-267. https://doi.org/10.1530/joe-17-0263
| Authors | Millar, P., Pathak, N., Parthsarathy, V., Bjourson, A.J., O'Kane, M., Pathak, V., Moffett, R.C., Flatt, P.R. and Gault, V.A. |
|---|---|
| Abstract | This study assessed the metabolic and neuroprotective actions of the sodium glucose cotransporter-2 inhibitor dapagliflozin in combination with the GLP-1 agonist liraglutide in dietary-induced diabetic mice. Mice administered low-dose streptozotocin (STZ) on a high-fat diet received dapagliflozin, liraglutide, dapagliflozin-plus-liraglutide (DAPA-Lira) or vehicle once-daily over 28 days. Energy intake, body weight, glucose and insulin concentrations were measured at regular intervals. Glucose tolerance, insulin sensitivity, hormone and biochemical analysis, dual-energy X-ray absorptiometry densitometry, novel object recognition, islet and brain histology were examined. Once-daily administration of DAPA-Lira resulted in significant decreases in body weight, fat mass, glucose and insulin concentrations, despite no change in energy intake. Similar beneficial metabolic improvements were observed regarding glucose tolerance, insulin sensitivity, HOMA-IR, HOMA-β, HbA1c and triglycerides. Plasma glucagon, GLP-1 and IL-6 levels were increased and corticosterone concentrations decreased. DAPA-Lira treatment decreased alpha cell area and increased insulin content compared to dapagliflozin monotherapy. Recognition memory was significantly improved in all treatment groups. Brain histology demonstrated increased staining for doublecortin (number of immature neurons) in dentate gyrus and synaptophysin (synaptic density) in stratum oriens and stratum pyramidale. These data demonstrate that combination therapy of dapagliflozin and liraglutide exerts beneficial metabolic and neuroprotective effects in diet-induced diabetic mice. Our results highlight important personalised approach in utilising liraglutide in combination with dapagliflozin, instead of either agent alone, for further clinical evaluation in treatment of diabetes and associated neurodegenerative disorders. |
| Keywords | dapagliflozin; diabetes; GLP-1; glucagon; liraglutide |
| Year | 2017 |
| Journal | The Journal of Endocrinology |
| Journal citation | 234 (3), pp. 255-267 |
| Publisher | bioscientifica |
| ISSN | 1479-6805 |
| 0022-0795 | |
| Digital Object Identifier (DOI) | https://doi.org/10.1530/joe-17-0263 |
| Web address (URL) | http://europepmc.org/abstract/med/28611211 |
| https://pure.ulster.ac.uk/en/publications/metabolic-and-neuroprotective-effects-of-dapagliflozin-and-liragl-2 | |
| Output status | Published |
| Publication dates | 13 Jun 2017 |
| Publication process dates | |
| Deposited | 26 May 2022 |
Permalink -
https://repository.derby.ac.uk/item/96yvy/metabolic-and-neuroprotective-effects-of-dapagliflozin-and-liraglutide-in-diabetic-mice
38
total views0
total downloads3
views this month0
downloads this month
Export as
Related outputs
Peptide Co-Agonists for Combined Activation of the APJ and GLP-1 Receptors with Insulinotropic and Satiety Actions Show Potential for Alleviation of Metabolic Dysfunction in Type 2 Diabetes †
O' Harte, S., Parthsarathy, V., Craig, S., Palmer, E. and Irwin, N. 2023. Peptide Co-Agonists for Combined Activation of the APJ and GLP-1 Receptors with Insulinotropic and Satiety Actions Show Potential for Alleviation of Metabolic Dysfunction in Type 2 Diabetes †. 1st International Meeting Molecules 4 Life. MDPI. https://doi.org/10.3390/msf2023023001Exendin-4 stimulates autophagy in pancreatic β-cells via the RAPGEF/EPAC-Ca PPP3/calcineurin-TFEB axis
Zummo, F.P, Krishnanda, S.I, Georgiou, M., O’Harte, F. P. M., Parthsarathy, V., Cullen, K.S, Honkanen-Scott, M, Shaw, J.A.M, Lovat, P.E and Arden, C 2021. Exendin-4 stimulates autophagy in pancreatic β-cells via the RAPGEF/EPAC-Ca PPP3/calcineurin-TFEB axis. Autophagy. 18 (4), pp. 1-17. https://doi.org/10.1080/15548627.2021.1956123Protein hydrolysates from boarfish (Capros aper) and Atlantic salmon (Salmo salar) skin gelatin improve metabolic control in genetically obese diabetic (ob/ob) mice
Parthsarathy, V., McLaughlin, C.M, Sharkey, S.J, Harnedy-Rothwell, P.A, Lafferty, R.A, Allsopp, P.J, McSorley, E.M, Fitzgerald, R.J and O'Harte, F.P.M 2021. Protein hydrolysates from boarfish (Capros aper) and Atlantic salmon (Salmo salar) skin gelatin improve metabolic control in genetically obese diabetic (ob/ob) mice. Journal of Food Bioactives. 16, pp. 48-57. https://doi.org/10.31665/JFB.2021.16292Stability to thermal treatment of dipeptidyl peptidase‐IV inhibitory activity of a boarfish (Capros aper) protein hydrolysate when incorporated into tomato‐based products
Harnedy‐Rothwell, P.A., McLaughlin, C.M., Crowe, W., Allsopp, P.J., McSorley, E.M., Devaney, M., Whooley, J., McGovern, B., Parthsarathy, V., O'Harte, F.P.M. and FitzGerald, R.J. 2021. Stability to thermal treatment of dipeptidyl peptidase‐IV inhibitory activity of a boarfish (Capros aper) protein hydrolysate when incorporated into tomato‐based products. International Journal of Food Science and Technology. 56 (1), pp. 158-165. https://doi.org/10.1111/ijfs.14615Macroalgal protein hydrolysates from Palmaria palmata influence the 'incretin effect' in vitro via DPP-4 inhibition and upregulation of insulin, GLP-1 and GIP secretion
McLaughlin, C.M., Harnedy-Rothwell, P.A., Lafferty, R.A., Sharkey, S., Parthsarathy, V., Allsopp, P.J., McSorley, E.M., FitzGerald, R.J. and O'Harte, F.P.M. 2021. Macroalgal protein hydrolysates from Palmaria palmata influence the 'incretin effect' in vitro via DPP-4 inhibition and upregulation of insulin, GLP-1 and GIP secretion. European Journal of Nutrition. 60 (8), pp. 4439-4452. https://doi.org/10.1007/s00394-021-02583-3
Chronic apelin analogue administration is more effective than established incretin therapies for alleviating metabolic dysfunction in diabetic db/db mice
O'Harte, Finbarr P M, Parthsarathy, Vadivel and Flatt, Peter R 2020. Chronic apelin analogue administration is more effective than established incretin therapies for alleviating metabolic dysfunction in diabetic db/db mice. Molecular and cellular endocrinology. 504, p. 110695. https://doi.org/10.1016/j.mce.2019.110695Beneficial long-term antidiabetic actions of N- and C-terminally modified analogues of apelin-13 in diet-induced obese diabetic mice.
Parthsarathy, Vadivel, Hogg, Christopher, Flatt, Peter R. and O'Harte, Finbarr P. M. 2017. Beneficial long-term antidiabetic actions of N- and C-terminally modified analogues of apelin-13 in diet-induced obese diabetic mice. Diabetes Obesity and Metabolism. https://doi.org/10.1111/dom.13068Metabolic and neuroprotective effects of dapagliflozin and liraglutide in diabetic mice
Millar, Paul, Pathak, Nupur, Parthsarathy, Vadivel, Bjourson, Anthony J., O'Kane, Maurice, Pathak, Varun, Moffett, Charlotte, Flatt, Peter R. and Gault, Victor A. 2017. Metabolic and neuroprotective effects of dapagliflozin and liraglutide in diabetic mice. Journal of Endocrinology. https://doi.org/10.1530/JOE-17-0263Acylated apelin-13 amide analogues exhibit enzyme resistance and prolonged insulin releasing, glucose lowering and anorexic properties
O'Harte, Finbarr P. M., Parthsarathy, Vadivel, Hogg, Christopher and Flatt, Peter R. 2017. Acylated apelin-13 amide analogues exhibit enzyme resistance and prolonged insulin releasing, glucose lowering and anorexic properties. Biochemical pharmacology. https://doi.org/10.1016/j.bcp.2017.10.002Apelin-13 analogues show potent in vitro and in vivo insulinotropic and glucose lowering actions
O'Harte, Finbarr P. M., Parthsarathy, Vadivel, Hogg, Christopher and Flatt, Peter R. 2018. Apelin-13 analogues show potent in vitro and in vivo insulinotropic and glucose lowering actions. Peptides. https://doi.org/10.1016/j.peptides.2017.12.004Long-term treatment with acylated analogues of apelin-13 amide ameliorates diabetes and improves lipid profile of high-fat fed mice.
O' Harte, F.P.M., Parthsarathy, V., Hogg, C and Flatt, P 2018. Long-term treatment with acylated analogues of apelin-13 amide ameliorates diabetes and improves lipid profile of high-fat fed mice. PLos ONE. 13 (8). https://doi.org/10.1371/journal.pone.0202350Atlantic salmon (Salmo salar) co-product-derived protein hydrolysates: A source of antidiabetic peptides
Harnedy, Pàdraigín A., Parthsarathy, Vadivel, McLaughlin, Chris M., O'Keeffe, Martina B., Allsopp, Philip J., McSorley, Emeir M., O'Harte, Finbarr P. M. and FitzGerald, Richard J. 2018. Atlantic salmon (Salmo salar) co-product-derived protein hydrolysates: A source of antidiabetic peptides. Food Research International. 106, pp. 598-606. https://doi.org/10.1016/j.foodres.2018.01.025Boarfish (Capros aper) protein hydrolysate has potent insulinotropic and GLP‐1 secretory activity in vitro and acute glucose lowering effects in mice
Parthsarathy, Vadivel, Mclaughlin, Christopher, Harnedy, Padraigin, Allsopp, Phillip, Crowe, William, McSorley, Emeir, FitzGerald, Dick and O'Harte, Finbarr 2018. Boarfish (Capros aper) protein hydrolysate has potent insulinotropic and GLP‐1 secretory activity in vitro and acute glucose lowering effects in mice. International Journal of Food Science and Technology. 54 (1), pp. 271-281. https://doi.org/10.1111/ijfs.2019.54.issue-1An enzymatically stable GIP/xenin hybrid peptide restores GIP sensitivity, enhances beta cell function and improves glucose homeostasis in high-fat-fed mice
Hasib, Annie, Ng, Tony, Gault, Victor A., Khan, Dawood, Parthsarathy, Vadivel, Flatt, Peter and Irwin, Nigel 2017. An enzymatically stable GIP/xenin hybrid peptide restores GIP sensitivity, enhances beta cell function and improves glucose homeostasis in high-fat-fed mice. Diabetologia. 60 (2017), pp. 541-552. https://doi.org/10.1007/s00125-016-4186-yBlue whiting (Micromesistius poutassou) muscle protein hydrolysate with in vitro and in vivo antidiabetic properties
Harnedy, Pàdraigín A., Parthsarathy, Vadivel, McLaughlin, Chris M., O'Keeffe, Martina B., Allsopp, Philip J., McSorley, Emeir M., O'Harte, Finbarr P. M. and Fitzgerald, Richard J. 2017. Blue whiting (Micromesistius poutassou) muscle protein hydrolysate with in vitro and in vivo antidiabetic properties. Journal of Functional Foods. 40 (2018), pp. 137-145. https://doi.org/10.1016/j.jff.2017.10.045Beneficial long-term antidiabetic actions of N- and C-terminally modified analogues of apelin-13 in diet-induced obese diabetic mice
Parthsarathy, Vadivel, Hogg, Christopher, Flatt, Peter R. and O'Harte, Finbarr P. M. 2017. Beneficial long-term antidiabetic actions of N- and C-terminally modified analogues of apelin-13 in diet-induced obese diabetic mice. Diabetes Obesity and Metabolism. 20 (2), pp. 319-327. https://doi.org/10.1111/dom.13068