Evidence map›Paper›PMID 33191822›Full record

ArticlePharmaceutical biology2020

Effects of HuoxueJiangtang decoction alone or in combination with metformin on renal function and renal cortical mRNA expression in diabetic nephropathy rats.

Xuemei Liu, Deliang Liu, Youyou Shuai, Huilin Li, Hengxia Zhao, Xin Qu, Shufang Chu, Xuewen Zhang

Open access · goldFull text readComparative Study
In one paragraph

Article in Pharmaceutical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
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  3. Article
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  5. Article
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

8 authors at 2 institutions in 1 country.

Xuemei LiuDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.
Deliang LiuDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.ORCID https://orcid.org/0000-0002-5502-7820
Youyou ShuaiDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.
Huilin LiDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.
Hengxia ZhaoDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.
Xin QuDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.
Shufang ChuDepartment of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, China.
Xuewen ZhangInstitute of National Master of TCM, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, China.
Shenzhen Pingle Orthopedic Hospital · CNShaanxi University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextHuoxueJiangtang decoction (ZY) is a traditional Chinese medicine for the treatment of diabetes.

objectiveThe protective effect of ZY on renal injury in diabetic nephropathy rats was investigated in this study. MATERIALS AND

methodsFifty 4-week-old SPF Wistar male rats were selected to construct diabetic nephropathy model rats (DN) group by continuous high-fat feeding for 4 weeks, followed by a tail vein injection of 30 mg/kg streptozotocin for 1 week. The experimental rats were divided into six groups of 10 rats: normal (control), DN, DN + ZY, DN + metformin, DN + metformin + ZY, and DN + metformin + captopril (positive control) groups. Among the groups, 6.25 g/kg ZY, 250 mg/kg metformin, and 17.5 mg/kg captopril were given to the rats by gavage once a day for 16 weeks. Blood glucose, dietary behaviour, biochemical indicators, and gene expression changes were measured in each group.

resultsMetformin + ZY treatment significantly lowered blood glucose, water intake, urine total protein, urine albumin, urine volume, serum triglyceride, and serum cholesterol levels in the DN group. The pathological changes of kidney tissue showed that the DN + metformin + ZY group had a protective effect on kidney tissue damage. And ZY and metformin + ZY treatments repaired the expression of genes in the DN group. DISCUSSION AND

conclusionThe ZY and metformin combined treatment showed a clear therapeutic effect on kidney damage in DN. This study provides a potential mechanism for the treatment of diabetic nephropathy with ZY combined with metformin.

Indexed as

AnimalsBlood GlucoseCaptoprilDiabetes Mellitus, ExperimentalDiabetic NephropathiesDrugs, Chinese HerbalDrug Therapy, CombinationHypoglycemic AgentsMaleMetforminRatsRats, WistarRNA, MessengerStreptozocinBlood GlucoseCaptoprilDrugs, Chinese HerbalHypoglycemic AgentsMetforminRNA, MessengerStreptozocinbiochemical indicatorBlood glucosekidneypathological change

Identifiers

PMID33191822
PMCPMC7671697
OpenAlexW3104042212

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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.