Augmented cAMP Signaling by Co-Administration of Resvera-trol and Curcumin: A Cellular Biosensor Kinetic Assessment
| Autor: | Farshid Saadat, Mohammad Reza Khoramizadeh, Farnaz Safavifar, Seyedeh Zohreh Jalali |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Curcumin
IBMX Inflammation Pharmacology Resveratrol 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Downregulation and upregulation cAMP Cellular biosensor medicine 030212 general & internal medicine 030505 public health Forskolin lcsh:Public aspects of medicine Public Health Environmental and Occupational Health food and beverages lcsh:RA1-1270 Metabolism chemistry Polyphenol Original Article medicine.symptom 0305 other medical science |
| Zdroj: | Iranian Journal of Public Health, Vol 48, Iss 7 (2019) Iranian Journal of Public Health |
| ISSN: | 2251-6093 2251-6085 |
| DOI: | 10.18502/ijph.v48i7.2958 |
| Popis: | Background: Curcumin and resveratrol are two polyphenolic compounds extensively investigated for their medicinal effects on inflammatory signaling. However, there is a paucity of information on the Adenosine-3’, 5’-cyclic monophosphate (cAMP) kinetics following administration of curcumin and resveratrol in biological systems. In this study, kinetic modulation of cAMP as a target detection messenger in pro-inflammatory pathways was assessed by co-administration of curcumin and resveratrol using a cellular sensor model. Methods: To evaluate their putative activity, curcumin and resveratrol compounds were administered alone or in combination on the media culture of cAMP EPAC (exchange protein directly activated by cAMP) bioluminescence resonance energy transfer (BRET) biosensor. The study was performed at the following two centers at Tehran University of Medical Sciences (TUMS): 1- Biotechnology Research Center, and, 2- Endocrinology and Metabolism Research Institute (EMRI) in 2017. Time course kinetic of cAMP response signals were plotted. Forskolin and IBMX were used to stabilize the cAMP signals. Results: When we treated HEK-293T biosensor cells at 10uM concentration, curcumin and resveratrol upregulated cAMP signaling. Co-administration of resveratrol and curcumin revealed an augmented cAMP level, as compared to treatments with the compounds alone. Conclusion: Co-administration of curcumin and resveratrol leverage cAMP kinetic response in a time-course manner. The presented methodology can be readily adopted for drug development and novel biopharmaceutical functional analyses. |
| Databáze: | OpenAIRE |
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