Animal Modeling of Diabetic Nephropathy：A Study Based on Literature
10.13422/j.cnki.syfjx.20230517
- VernacularTitle:基于文献的糖尿病肾病动物模型应用分析
- Author:
Xiangning HUANG
1
;
Yifei WANG
1
;
Yunfeng YU
1
;
Xiu LIU
2
;
Binquan TANG
2
;
Rong YU
2
Author Information
1. The First Hospital of Hunan University of Chinese Medicine， Changsha 410007， China
2. Hunan University of Chinese Medicine， Changsha 410208， China
- Publication Type:Journal Article
- Keywords:
diabetic nephropathy;
animal model;
modeling elements;
evaluation indicators
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2023;29(13):188-196
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo summarize the modeling elements， evaluation indicators， characteristics， and drawbacks of the animal models of diabetic nephropathy， and thus provide guidance for the standardized modeling and rational application of these models. MethodThe articles about the animal experiments of diabetic nephropathy published in the last decade were retrieved from China National Knowledge Infrastructure， Wanfang Data， and PubMed. The data of animal species， sex， modeling techniques， modeling criteria， and evaluation indicators were analyzed in Excel. ResultA total of 287 publications were included in this study. Male SD rats were mainly used for the modeling of diabetic nephropathy. The animal models of type 1 diabetes were mainly established by intraperitoneal injection of streptozotocin （STZ） at 60-69 mg·kg-1 once or 50 mg·kg-1 for 5 continuous days， and those of type 2 diabetes by intraperitoneal injection of STZ at 30-39 mg·kg-1 once or 30 mg·kg-1 for 2 continuous days combined with 4 weeks of high-fat and high-sugar diet. Blood glucose and 24-hour urine protein were mainly used to determine whether the modeling was successful. The evaluation indicators of the animal models mainly included basic indicators， glucose and lipid metabolism indicators， and renal function indicators. ConclusionAnimal models are commonly used in the research on diabetic nephropathy， while there is no unified standards for the preparation or evaluation of the animal models. Moreover， Chinese medicine is rarely considered in the modeling. Through literature review and data analysis， this paper summarizes the modeling elements and standards， key evaluation indicators， characteristics， and shortcomings， aiming to build the animal models of diabetic nephropathy with a high success rate and with the characteristics in line with the clinical pathogenesis and syndromes.
