solo per uso di ricerca
N. Cat.: S1950
Struttura chimica
| Target correlati | Dehydrogenase HSP Transferase P450 (e.g. CYP17) PDE phosphatase PPAR Vitamin Mitochondrial Metabolism Casein Kinase |
|---|---|
| Altro Carbohydrate Metabolism Inibitori | 2-DG (2-Deoxy-D-glucose) Bromopyruvic acid (3-BP) Dorzagliatin LY2608204 Voglibose 1-Deoxynojirimycin 4',7-Dimethoxy-5-Hydroxyflavone AZD1656 Nodakenetin Kaempferol-3-O-neohesperidoside |
| Linee cellulari | Tipo di saggio | Concentrazione | Tempo di incubazione | Formulazione | Descrizione dell'attività | PMID |
|---|---|---|---|---|---|---|
| human HepG2 cells | Function assay | 1 mM | 24 h | Activation of AMPK in human HepG2 cells assessed as reduction of gluconeogenesis at 1 mM after 24 hrs by enzymatic colorimetric assay | 26471090 | |
| mouse 3T3L1 cells | Function assay | 1 mM | Induction of AMPK phosphorylation in mouse 3T3L1 cells at 1 mM by Western blot analysis | 25216379 | ||
| human HepG2 cells | Function assay | 1 mM | 24 h | Reduction of glucose consumption in insulin-resistant human HepG2 cells at 1 mM after 24 hrs by glucose oxidase method in presence of 22.2 mM of glucose | 23025244 | |
| human MDA-MB-231 cells | Function assay | 1 to 20 mM | 24 h | Antiproliferative activity against human MDA-MB-231 cells at 1 to 20 mM after 24 hrs by MTT assay. | 22459208 | |
| human HepG2 cells | Function assay | 24 h | Increase in glucose consumption in insulin-resistant human HepG2 cells after 24 hrs, EC50=0.27 μM. | 21856048 | ||
| Hs575T | Function assay | 20 mM | 24 hrs | Inhibition of mTOR phosphorylation in triple-negative human Hs575T cells at 20 mM after 24 hrs by immunoblot analysis | 23490148 | |
| Hs578T | Antiinvasive assay | 20 mM | 17 hrs | Antiinvasive activity against triple-negative human Hs578T cells at 20 mM after 17 hrs by light microscopic analysis | 23490148 | |
| Hs575T | Function assay | 20 mM | 24 hrs | Activation of AMPK in triple-negative human Hs575T cells at 20 mM after 24 hrs by immunoblot analysis | 23490148 | |
| L6 | Function assay | 2 mM | 4 hrs | Increase in glucose uptake in rat L6 cells at 2 mM treated for 4 hrs post 30 mins AMPK inhibitor compound C treatment | 29128163 | |
| HepG2 | Function assay | 1 mM | 24 hrs | Induction of glucose consumption in human HepG2 cells at 1 mM incubated for 24 hrs | 28651984 | |
| Clicca per visualizzare più dati sperimentali sulle linee cellulari | ||||||
| Peso molecolare | 165.62 | Formula | C4H11N5.HCl |
Conservazione (Dalla data di ricezione) | |
|---|---|---|---|---|---|
| N. CAS | 1115-70-4 | Scarica SDF | Conservazione delle soluzioni stock |
|
|
| Sinonimi | 1,1-Dimethylbiguanide HCl | Smiles | CN(C)C(=N)N=C(N)N.Cl | ||
|
In vitro |
Water : 33 mg/mL Ethanol : Insoluble |
|
In vivo |
|||||
Passo 1: Inserire le informazioni di seguito (Consigliato: Un animale aggiuntivo per tenere conto della perdita durante l'esperimento)
Passo 2: Inserire la formulazione in vivo (Questo è solo il calcolatore, non la formulazione. Contattateci prima se non c'è una formulazione in vivo nella sezione Solubilità.)
Risultati del calcolo:
Concentrazione di lavoro: mg/ml;
Metodo per preparare il liquido master di DMSO: mg farmaco predissolto in μL DMSO ( Concentrazione del liquido master mg/mL, Vi preghiamo di contattarci prima se la concentrazione supera la solubilità del DMSO del lotto del farmaco. )
Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungereμL PEG300, mescolare e chiarire, quindi aggiungereμL Tween 80, mescolare e chiarire, quindi aggiungere μL ddH2O, mescolare e chiarire.
Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungere μL Olio di mais, mescolare e chiarire.
Nota: 1. Si prega di assicurarsi che il liquido sia limpido prima di aggiungere il solvente successivo.
2. Assicurarsi di aggiungere il/i solvente/i in ordine. È necessario assicurarsi che la soluzione ottenuta, nell'aggiunta precedente, sia una soluzione limpida prima di procedere all'aggiunta del solvente successivo. Metodi fisici come il vortex, gli ultrasuoni o il bagno d'acqua calda possono essere utilizzati per facilitare la dissoluzione.
| Targets/IC50/Ki |
AMPK
(Hepatocytes) |
|---|---|
| In vitro |
Metformin (500 μM) activates AMPK in hepatocytes, as a result, acetyl-CoA carboxylase (ACC) activity is reduced, fatty acid oxidation is induced, and expression of lipogenic enzymes is suppressed. Metformin (2 mM) activates muscle AMPK and promotes glucose uptake. Metformin (500 μM) or AICAR strongly suppresses SREBP-1 mRNA expression in rat hepatocytes. Metformin ameliorates hyperglycemia without stimulating insulin secretion, promoting weight gain, or causing hypoglycemia. Metformin has beneficial effects on circulating lipids linked to increased cardiovascular risk. Metformin decreases hepatic glucose production and increases skeletal myocyte glucose uptake. Metformin requires LKB1 in the liver to lower blood glucose levels. Metformin (2 mM) leads to a significant increase in the activity of both α1- and α2-containing complexes in muscle cells. Metformin (2 mM) also increases threonine 172 phosphorylation in muscle cells. |
| In vivo |
Metformin (100 mg/ml, po) treatment produces significant decreases in hepatic expression of mRNAs for SREBP-1, FAS, and S14 in SD rats that are consistent with effects documented in cells. Metformin also decreases hepatic lipids in obese mice. Metformin (250 mg/kg, i.p.) increases AMPK phosphorylation in livers of wild-type mice. Metformin (250 mg/kg, i.p.) treatment reduces blood glucose by more than 50% in the wild-type mice on a high-fat diet. Metformin (250 mg/kg, i.p.) treatment also loweres blood glucose in the ob/ob mice by 40%. |
Riferimenti |
|
| Metodi | Biomarcatori | Immagini | PMID |
|---|---|---|---|
| Western blot | pSTAT3 (Ser727) / STAT3 / Jak2 / Cdk5 / pNFκB / Bcl-2 / Bcl-XL / c-Myc pACC / ACC / pS6 / S6 TTP / p-STAT3 / STAT3 / c-Myc p-AMPK / AMPK / p-mTOR / mTOR / p-S6K / S6K |
|
28114390 |
| Immunofluorescence | beta-catenin / AMPK CD86 / CD206 PAR LKB1 |
|
30854043 |
| Growth inhibition assay | Cell viability |
|
26956973 |
(dati da https://clinicaltrials.gov, aggiornato il 2024-05-22)
| Numero NCT | Reclutamento | Condizioni | Sponsor/Collaboratori | Data di inizio | Fasi |
|---|---|---|---|---|---|
| NCT05910554 | Not yet recruiting | Sarcoidosis Pulmonary |
University of Maryland Baltimore |
May 1 2024 | Phase 2 |
| NCT06120881 | Recruiting | Type 2 Diabetes |
University of California San Francisco|National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) |
April 1 2024 | Early Phase 1 |
| NCT06147050 | Not yet recruiting | Long COVID |
Purpose Life Sciences |
April 2024 | Phase 3 |
| NCT06296836 | Not yet recruiting | Diabetes Mellitus Type 2 |
University of Illinois at Chicago|Emily Hanners|Dulal Bhaumik|Avisek Datta|Peggy Choye|Hailey Soni|Annesti Elmasri|Julie Jun|Colin Goodman |
April 1 2024 | Phase 4 |