Effect of berberine on proliferation of rat retinal Müller cells in high glucose environment / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science
;
(12): 745-748, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-735193
ABSTRACT
@#AIM:
To investigate the protective effects of berberine on Sprague-Dawley(SD)rat retinal Müller cells with high concentration glucose <i>in vitro</i>.<p>METHODS:
The retinal Müller cells of SD rats were primary cultured by enzyme digestion. The second generation of Müller cells were randomly divided into 7 groups. They were normal glucose concentration(5mmol/L glucose)group, high glucose concentration(25mmol/L glucose)group, high glucose+ berberine group(5, 10, 25, 50 and 100μmol/L). After cultured for 24h, 48h and 72h, the cell proliferative viability was measured by CCK-8 method.<p>RESULTS:
After cultured for 24h, 48h and 72h, compared to the normal glucose concentration group, the absorbance of cells in the high glucose concentration group reduced significantly(All <i>P</i><0.01). Compared to the high glucose concentration group, the absorbance of cells in different concentration berberine(10, 25, 50 and 100μmol/L)groups increased significantly(All <i>P</i><0.05). It showed a dose-dependent effect. There was no statistically significant difference on the cells absorbance between high glucose+5μmol/L berberine group and high glucose group(<i>P</i>>0.05).<p>CONCLUSION:
Berberine could reduce the inhibitory effect of high glucose on the proliferative viability of Müller cells to some extent. The intensity of effect was positively correlated with the berberine concentration.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
International Eye Science
Ano de publicação:
2019
Tipo de documento:
Artigo
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