The largest database of trusted experimental protocols

15 protocols using dapagliflozin

1

Phospho-β-catenin Signaling Pathway Modulation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Canagliflozin, empagliflozin, and dapagliflozin were purchased from Selleck Chemicals (Houston, TX). MG-132, lithium chloride (LiCl), FTY720, WZB117, and phloretin were obtained from Sigma-Aldrich (St. Louis, MO) and Okadaic acid (OA) was from Cayman Chemical (Ann Arbor, MI). For immunoblotting, antibodies against phospho-β-catenin (Ser33/Ser37/Thr41), phospho-β-catenin (Ser45), β-catenin, Cyclin D1, Tubulin, Lamin B, and DDK-tag were purchased from Cell Signaling (Danvers, MA), and Glut1 and GAPDH antibodies were from Abcam (Cambridge, MA). PP2Ac, Glut3, and Actin antibodies were obtained from Millipore (Billerica, MA), Santa Cruz Biotechnology (San Diego, CA), and ProteinTech (Rosemont, IL), respectively. For experiments related to flow cytometry, Monoclonal CD133/2 (293C3)-APC and Mouse-IgG2b-APC antibodies were purchased from Miltenyi Biotech (Bergish Gladbach, Germany), and FITC anti-human CD326 (EpCAM) and Mouse-IgG2b-FITC antibodies were from BioLegend (San Diego, CA).
+ Open protocol
+ Expand
2

Glucose Concentration Effects on RPTECs

Check if the same lab product or an alternative is used in the 5 most similar protocols
Primary human RPTCEs (ScienCell, Carlsbad, CA, USA) were used for our experiments. Low-glucose DMEM (5.5 mM D-glucose) (Thermo Fisher Scientific Inc., Rochford, IL, USA) or high-glucose DMEM (25 mM D-glucose) (Thermo Fisher Scientific Inc.) was used as a culture medium. The concentration of 5.5 mM D-glucose corresponded to the normal D-glucose concentration. To achieve equal osmolarity with the high-glucose culture medium (25 mM D-glucose), L-glucose (Sigma-Aldrich, St. Louis, MO, USA; Merck Millipore, Darmstadt, Germany) at a concentration of 19.5 mM was added to the cells that were cultured under a normal glucose concentration (5.5 mM D-glucose). Cells were cultured with or without 15 ng/mL dapagliflozin (Selleck Chemicals, Munich, Germany) for 24 h. RPTECs were cultured in 6-well plates (3 × 105 cells) or 96-well plates (1 × 104 cells) in a humidified atmosphere containing 5% CO2 and at 37 °C. Each experiment was repeated three times.
+ Open protocol
+ Expand
3

Endothelial Cell Proliferation Assay

Check if the same lab product or an alternative is used in the 5 most similar protocols
M199 medium, streptomycin, penicillin, gelatin, heparin, trypsin, ethylenediaminetetraacetic acid (EDTA), sodium dodecyl sulfate (SDS), NaOH, elastase, cesium chloride, collagenase, phosphate-buffered saline (PBS), RNase, propidium iodide, glycerol, bromophenol blue, isolectin B4, and mercaptoethanol were from Sigma-Aldrich (St. Louis, MO). Matrigel and endothelial cell growth factor were from BD Biosciences (San Jose, CA). Antibodies against cyclin D1, cyclin E, cyclin A, p21, p27, platelet endothelial cell adhesion molecule-1 (PECAM-1), SGLT2, and β-actin were from Santa Cruz Biotechnology (Santa Cruz, CA), the antibody against SGLT1 was from GeneTex (Irvine, CA), and the antibody against phospho-retinoblastoma protein was from Cell Signaling Technologies (Beverley, MA). [3H]Thymidine (20 Ci/mmol) was from Perkin Elmer (Boston, MA). Canagliflozin, empagliflozin, and dapagliflozin were purchased from Selleck Chemicals (Houston, TX).
+ Open protocol
+ Expand
4

SGLT2 Inhibitors Improve T2DM in Mice

Check if the same lab product or an alternative is used in the 5 most similar protocols
A total of forty 5-week-old C57/B6 male mice were fed with a 60% high-fat diet for two weeks to induce insulin resistance. The T2DM mouse model was established by intraperitoneal injection of low-dose streptozotocin (STZ) (25 mg/kg) for 5 consecutive days. After 2 weeks, 24 mice with blood glucose levels higher than 16.7 mmol/L were considered to indicate type 2 diabetes mellitus (T2DM). Canagliflozin, dapagliflozin, and empagliflozin (Selleck Chemicals, Houston, TX) were mixed in a 60% high-fat diet separately and fed to T2DM mice. All mice were assigned to as following four groups: 1) T2DM without treatment (DM group); 2) T2DM treated with Canagliflozin (100 mg/kg/d) (DM+Cana group); 3) T2DM treated with dapagliflozin (10 mg/kg/d) (DM+Dapa group); and 4) T2DM treated with empagliflozin (10 mg/kg/d) (DM+Empa group). After 10 weeks, femoral tissues and plasma samples were collected. The ethics committee of Chongqing University Central Hospital has approved all animal experiments in accordance with the Declaration of Helsinki.
+ Open protocol
+ Expand
5

Protein Expression and Lipid Metabolism

Check if the same lab product or an alternative is used in the 5 most similar protocols
Protein expression was assessed by immunoblot analysis of cell lysates (20–60 μg) in RIPA buffer in the presence of the following antibodies: including anti-p-AMPK (Affinity, AF3423), anti-AMPK (Affinity, AF6423), anti-p-ACC1 (Cell Signaling Technology, 11818s), anti-ACC1(Cell Signaling Technology, 4190s), anti-ACOX1 (Santa Cruz Biotechnology, sc-517306), anti-p-mTOR (Affinity, AF3308), anti-mTOR (Affinity, AF6308), anti-SGLT2 (Abcam, ab37296), anti-LC3B (Cell Signaling Technology, 12741S), anti-Beclin1 (Cell Signaling Technology, 4122s), anti-p62/SQSTM1 (Proteintech, 18420-1-AP), and anti-GAPDH (Abcam, ab8245).
Unless otherwise specified, all chemicals were purchased from Sigma-Aldrich (St. Louis, MO, United States). Dulbecco's modified Eagle’s medium (DMEM), fetal bovine serum (FBS, Gibco) were obtained from Gibco; palmitate (PA) was obtained from Sigma-Aldrich (P9767); compound C (Comp C) was purchased from AbMole (M2238), chloroquine (CQ, S4157) and dapagliflozin (S1548) were bought from Selleck; and Oil Red O and triglyceride detection kit (G1262; BC0625) were obtained from Solarbio.
+ Open protocol
+ Expand
6

Glucose Transport Modulation in hCPCs

Check if the same lab product or an alternative is used in the 5 most similar protocols
hCPCs were maintained in Ham’s F12 medium (Hyclone, Logan, UT, USA) containing 10% fetal bovine serum (FBS, Gibco, CA, USA), 1× penicillin/streptomycin (PS, Welgene, Daegu, Republic of Korea), 2.5 U of human erythropoietin (hEPO, R&D Systems, Minneapolis, MN, USA), 10 ng/mL of basic human recombinant fibroblast growth factor (bFGF, Peprotech, Rocky Hill, NJ, USA), and 0.2 mM/L glutathione (Sigma-Aldrich, St. Louis, CA, USA). hCPCs cultured in growth medium containing d-glucose (Sigma-Aldrich) and Fasentin (Sigma-Aldrich) was used as a GLUT1 blocker (Wood et al., 2008 (link)), and dapagliflozin (Selleckchem, Houston, TX, USA) was used as an SGLT2 blocker. Both blockers were used to co-treat hCPCs cultured in medium supplemented with 25 mM d-glucose.
+ Open protocol
+ Expand
7

Glucose Uptake Measurement Protocol

Check if the same lab product or an alternative is used in the 5 most similar protocols
Keratinocyte-SFM (serum-free medium) was obtained from Gibco (Grand Island, NY, USA). 2-NBDG was from Invitrogen (Carlsbad, CA, USA). Dapagliflozin and Phlorizin were purchased from Selleck (USA), N-Methyl-d-glucamine and all other chemicals were from Sigma-Aldrich (St. Louis, MO, USA).
+ Open protocol
+ Expand
8

Cellular Metabolic Pathway Regulation

Check if the same lab product or an alternative is used in the 5 most similar protocols
Canagliflozin, dapagliflozin and empagliflozin were from Selleckchem;
phlorizin, phloretin, metformin, phenformin, AICAR and 2-dinitrophenol from
Sigma. A769662 was synthesized as described (23 (link)). Antibodies against phospho-Thr172 on AMPK-α (pT172,
#2531) were from Cell Signaling Technology. In Fig. 8, Antibodies against
phospho-ACC (pACC, #3661) and total ACC (#3676) were from Cell Signaling
Technology. In other Figures, total ACC was detected using streptavidin directly
conjugated to 800 nm flourophore (Rockland immunochemicals), and pACC (14 (link)) and total AMPK-α (24 (link)) antibodies were as previously
described. Anti-GLUT1 (#325510) was from Abcam and anti-SGLT2 (sc-47402) from
Santa Cruz.
+ Open protocol
+ Expand
9

Dapagliflozin Treatment in Diabetic Rats

Check if the same lab product or an alternative is used in the 5 most similar protocols
All animal protocols were approved by the Emory University Institutional Animal Care and Use Committee. Male Sprague-Dawley rats (Charles River Laboratories, Wilmington, MA), weighing 150–200 g, received free access to water and standard rat chow (Teklad diet # 5001) containing 23% protein. Rats were made diabetic by injection of streptozotocin (STZ; 60 mg/kg) into the tail vein. Hyperglycemia was verified 24–48 h after injection using a Lifescan Ultra II glucometer. Dapagliflozin (1 mg/kg/day; Selleck Chemicals, Houston, TX) was started 2 days after STZ injection. Dapagliflozin was dissolved in 1% hydroxypropyl methylcellulose. The dose per animal was delivered in 2 ml of this solution by gavage for 7 days or 14 days.
+ Open protocol
+ Expand
10

Pharmacological Inhibitors in Cancer Research

Check if the same lab product or an alternative is used in the 5 most similar protocols
CB-839 (S7655), BPTES (S7753), BAY-876 (S8452), AZD3965 (S7339), CPI613 (S2776), Compound 3 k (S8616), NCT503 (S8619), AG221 (S8205), NLG-8189 (S7756), IACS-10759 (S8731), Dapagliflozin (S1548), 2-DG (S4701) and DHEA (S2604) were purchased from Selleck Chemicals. ND-646 (HY-101842) was purchased from MedChemExpress. V-9302 (1855871-76-9) was purchased from Probechem Biochemicals. N-acetyl cysteine (NAC) was purchased from Sigma. Antibody against HSP90 (sc-13119) was purchased from Santa Cruz Biotechnology. Antibody against two different splice forms of GLS, KGA/GAC, (12855–1-AP) was purchased from Proteintech. Antibody against γH2AX (#9718) was purchased from Cell Signaling. Antibodies against Ki67 (ab15580) and Cleaved caspase-3 (ab2303) were from Abcam.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!