Abstract
Diabetes affects millions of people worldwide and is mainly associated with impaired insulin function. To date, various oral anti-diabetic drugs have been developed, of which, the sodium glucose transporter-2 inhibitors (SGLT2Is) are of the most recent classes that have been introduced. They differ from other classes in terms of their novel mechanism of actions and unique beneficial effects rather than just lowering glucose levels. SGLT2Is can protect body against cardiovascular events and kidney diseases even in non-diabetic individuals. SGLT2Is participate in immune cell activation, oxidative stress reduction, and inflammation mediation, thereby, moderating diabetic complications. In addition, toll like receptors (TLRs) are the intermediators of the immune system and inflammatory process, thus it’s believed to play crucial roles in diabetic complications, particularly the ones that are related to inflammatory reactions. SGLT2Is are also effective against diabetic complications via their anti-inflammatory and oxidative properties. Given the anti-inflammatory properties of TLRs and SGLT2Is, this review investigates how SGLT2Is can affect the TLR pathway, and whether this could be favorable toward diabetes.
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Abbreviations
- DM:
-
Diabetes
- T1DM:
-
Type 1 diabetes mellitus
- T2DM:
-
Type 2 diabetes mellitus
- TLRs:
-
Toll-like receptors
- TNF:
-
Tumor necrosis factor
- NF-κB:
-
Nuclear factor kappa B
- ROS:
-
Reactive oxygen species
- ENOS:
-
Endothelial nitric oxide synthase
- PP:
-
Pancreatic polypeptide
- GLC:
-
Glucose
- BMI:
-
Body mass index
- PCOS:
-
Polycystic ovary syndrome
- HDL:
-
High density lipoprotein
- TZDs:
-
Thiazolidinediones
- DPP-4:
-
Dipeptidyl peptidase IV
- GLP-1:
-
Glucagon-like peptide-1
- SGLT-2Is:
-
Sodium-glucose cotransporter-2 inhibitors
- PAD:
-
Peripheral arterial disease
- PPR:
-
Pattern recognition receptors
- PAMPs:
-
Pathogen-associated molecular patterns
- LPS:
-
Lipopolysaccharide
- TM:
-
Transmembrane
- LRR:
-
Leucine-rich repeat
- MyD88:
-
Myeloid differentiation factor 88
- MAL:
-
MyD88-adaptor-like protein
- TRIF:
-
TIR-domain containing adaptor molecule
- TRAM:
-
TRIF-related adaptor molecule
- SARM:
-
sterile α- and armadillo-motif-containing
- IFNs:
-
Interferons
- I/R:
-
Ischemia/reperfusion
- STAT:
-
Signal transducer and activator of transcription
- iNOS:
-
Inducible nitric oxide synthase
- NO:
-
Nitric oxide
- CRP:
-
C-reactive protein
- HMGB-1:
-
High mobility group box- 1
- PPAR-γ:
-
Proliferator-activated receptor-γ
- C-C motif:
-
Chemokine
- CCL2:
-
ligand 2
- NKAP:
-
Sodium/potassium adenosine triphosphatase Na/K ATPase pump
- MI:
-
Myocardial infarction
- SOD:
-
Superoxide dismutase
- HO-1:
-
Heme oxygenase-1
- MCP-1:
-
Macrophage chemoattractant protein-1
- GPX:
-
Glutathione peroxidase
- MDA:
-
Malondialdehyde
- (NOX)-2:
-
Nicotinamide adenine dinucleotide phosphate oxidase
- Nrf2:
-
Nuclear factor erythroid 2-related factor 2
- PAH:
-
Pulmonary artery hypertension
- UUO:
-
Unilateral ureteric obstruction
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A.N., Y.H., H.S.S., A.S.K. and F.R. contributed in writing the original draft. A.N. contributed with development of figure. A.H.A. and S.M. supervised, reviewed and edited the draft. All authors read and approved the final manuscript.
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Niknejad, A., Hosseini, Y., Shamsnia, H.S. et al. Sodium Glucose Transporter-2 Inhibitors (SGLT2Is)-TLRs Axis Modulates Diabetes. Cell Biochem Biophys 81, 599–613 (2023). https://doi.org/10.1007/s12013-023-01164-x
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DOI: https://doi.org/10.1007/s12013-023-01164-x