Effect of Huangdi Anxiao Capsules on zebrafish vascular lesions induced by high glucose and high fat / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 4317-4322, 2018.
Article
in Zh
| WPRIM
| ID: wpr-775341
Responsible library:
WPRO
ABSTRACT
Zebrafish of different strains with 5 dpf (5 days post-fertilization) were selected and fed with 0.2% high-fat diet for 8 h and 3% glucose solution for 16 halternatively during the day and night for 4 consecutive days. The zebrafish model was established and randomly divided into model group, Huangdi Anxiao Capsules (260 mg·L⁻¹) group and pioglitazone (32 mg·L⁻¹) group. The drug treatment groups were given the water-soluble drugs, with a volume of 25 mL, and incubated in a 28 °C incubator for 4 days. To detect the exposure to the corresponding drugs, the normal control group was set up. Thirty zebrafish were included in each group. The effect of Huangdi Anxiao Capsules on vascular wall thickness, fluorescence intensity of islet beta cells, fluorescence intensity of macrophages, and blood flow velocity of zebrafish were detected. The expressions of vascular endothelial growth factor (vegfaa) and angiotensin converting enzyme (ACE) were detected by RT-PCR. The results showed that compared with the model group, Huangdi Anxiao Capsules can significantly reduce the thickness of the blood vessel wall, increase the fluorescence intensity of islet β cells and macrophages, increase the blood flow velocity in vivo, and decrease the ACE and vegfaa expressions in zebrafish. It is suggested that Huangdi Anxiao Capsules may alleviate zebrafish vascular lesions by regulating the expressions of ACE and vegfaa.
Key words
Full text:
1
Database:
WPRIM
Main subject:
Pathology
/
Pharmacology
/
Vascular Diseases
/
Zebrafish
/
Capsules
/
Drugs, Chinese Herbal
/
Random Allocation
/
Peptidyl-Dipeptidase A
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Zebrafish Proteins
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Vascular Endothelial Growth Factor A
Type of study:
Prognostic_studies
Limits:
Animals
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2018
Document type:
Article