@article {1884, title = {Inhibitory Effect of Carallia Brachiata Extract Through Regulation of Adipogenesis Pathways in 3T3-L1 Cells}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {October 2022}, pages = {655-660}, type = {Research Article}, chapter = {655}, abstract = {

Background: Pharmacological effects of Carallia brachiata Merr. has been reported to show antioxidant effects against the development of diabetes. However, the mechanism underlying antiadipogenic activity have not been investigated. Objective: Effect of Carallia brachiata ethanolic extract was determined on inhibition of adipogenesis in 3T3-L1 adipocytes. Materials and Methods: Adipose tissue development was performed in preadipocyte 3T3-L1 cells culture. Carallia brachiata leaf (CL) and stem (CS) part were selected for measuring cytotoxicity, accumulation of lipids, and genes involved in adipogenic differentiation. Results: During the adipogenic differentiation, CS down-regulated gene expression of adipogenic transcription factors (PPARγ, C/EBPα, aP2, FAS, LPL and SREBP1c). However, CL only suppressed SREBP1c and aP2 genes. The accumulation of lipids was suppressed by CS, but CL could not show this effect. Conclusion: Our findings suggest that ethanol extract of Carallia brachiata stem has a better anti-adipogenesis effect than the leaf part by suppressing adipogenesis-related gene expression. Moreover, inhibition of lipid storage could be decreased insulin resistance risk.

}, keywords = {3T3-L1 adipocytes, Adipogenesis, Carallia brachiata}, doi = {10.5530/pj.2022.14.149}, author = {Linda Chularojmontri and Urarat Nanna and Rawiwun Kaewamatawong and Sudarat Homhual and Wanwisa Suwannaloet} }