Evidence map›Paper›PMID 32029775›Full record

ArticleScientific reports2020

Renoprotective effects of Gushen Jiedu capsule on diabetic nephropathy in rats.

Lei Zhang, Zhirui Yang, Yidan Zhao, Xinyu Yang, Xintong Meng, Juan Liu, Yi Liu, Can Yan, Dan Yan

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.8field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Acta pharmaceutica Sinica. B · 2024
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Lei Zhang *Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Zhirui Yang *Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Yidan ZhaoBeijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Xinyu YangBeijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Xintong MengBeijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Juan LiuBeijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Yi LiuBeijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.
Can YanGuangzhou University of Chinese Medicine, School of Basic Medical Sciences, Guangzhou, 510006, China. yanc020@126.com.
Dan YanBeijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China. pharmsci@126.com.
Beijing Shijitan Hospital · CNCapital Medical University · CNGuangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gushen Jiedu capsule (GSJD) is a formula that has been widely used in traditional Chinese medicine for the prevention and treatment of diabetic nephropathy (DN). However, the mechanism underlying the protective effects of GSJD on DN is still unclear. This study was performed to clarify the therapeutic effects of GSJD on DN and its underlying mechanisms. High-fat diet- and streptozotocin-induced DN rats were treated with or without GSJD suspension by gavage for 8 weeks, and biochemical changes in blood and urine were analysed. Kidneys were isolated for histological, TUNEL and Western blot analysis. Compared to the DN group, the GSJD-treated groups exhibited decreased urinary albumin, ameliorated renal dysfunction, including serum creatinine and blood urea nitrogen, and attenuated total cholesterol, triglyceride and total protein levels. However, there were no significant effects of GSJD on body weight, fasting blood glucose or albuminuria. Histology showed that GSJD could retard the progression of DN and decrease the apoptosis rate from 52% to less than 20%. Western blot analysis showed that GSJD could regulate the mitochondrial apoptotic pathway by downregulating the expression of Bax and upregulating the expression of BCL-2 in the kidneys of DN rats. Moreover, the Akt pathway, an upstream signalling pathway of the BCL-2 family, was also ameliorated by GSJD. Further, the podocyte foot process markers podocin and nephrin were upregulated by GSJD in DN rats. This study demonstrated that GSJD might play a renoprotective role by inhibiting apoptosis and regulating the mitochondrial apoptotic and Akt pathways during pathological changes in DN.

Indexed as

AnimalsApoptosisCapsulesDiabetes Mellitus, ExperimentalDiabetic NephropathiesDiet, High-FatDrugs, Chinese HerbalHumansKidneyMaleMitochondriaProtective AgentsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2RatsSignal TransductionAkt1 protein, ratBcl2 protein, ratCapsulesDrugs, Chinese HerbalProtective AgentsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2Streptozocin

Identifiers

PMID32029775
PMCPMC7005167
OpenAlexW3005237418

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.