Hep-A and Hep-B reduced vascular endothelial growth factor induced breakdown of blood-retinal barrier in mice / 中华眼底病杂志
Chinese Journal of Ocular Fundus Diseases
;
(6)2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-523588
ABSTRACT
Objective To investigate the effects of Hep-A and He p-B on vascular endothelial growth factor (VEGF)-induced breakdown of blood-r etinal barrier. Methods The mice were subcutaneously injected vehicle, Hep-A or Hep-B 10 mg/kg twice a day for 5 days. Then, 1 ?l of 10 -6 mol/L VEGF were intravitreous injected. After 6 hours, 13.7?10 4 Bq /g 3H-mannital were injected intraperitoneally. The mice were sacrificed and the retinas, lungs, kidneys were removed and examined for radioactivity. The result were analyzed using SPSS software to calculate and compare retina/lung and et ina/kidney leakage ratio among groups of different treatment. Result The retina/lung and retina/kidney leakage ratio were 0.38?0.04 an d 0.21?0.03 respectively in normal mice; increased significantly to 1.05?0.11 and 0.46?0.04 respectively in model mice, both P
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude pronostique
langue:
Chinois
Texte intégral:
Chinese Journal of Ocular Fundus Diseases
Année:
2003
Type:
Article
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