Evidence map›Paper›PMID 40898827›Full record

ArticleRenal failure2025

Triptolide improves microbial dysbiosis and metabolite disorder in db/db mice.

Lingfei Lu, Yixin Li, Yanyan Zhou, Jiwei Chen, Tian Fu, Jiamei Zhuang, Hongcheng Peng, Fang Liu, Linlin Sun, Jiandong Lu and 1 more

Abstract read
In one paragraph

Article in Renal failure, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Triptolide clearsFrontiers in pharmacology · 2026
    Article
  3. Review
  4. 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

11 authors.

Lingfei LuDepartment of Nephrology, Shenzhen Traditional Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Yixin LiDepartment of Nephrology, Shenzhen Traditional Chinese Medicine Hospital, Nanjing University of Chinese Medicine, Shenzhen, China.
Yanyan ZhouDepartment of Nephrology, Shenzhen Traditional Chinese Medicine Hospital, Nanjing University of Chinese Medicine, Shenzhen, China.
Jiwei ChenDepartment of Nephrology, Shenzhen Yantian District People's Hospital, Shenzhen, China.
Tian FuThe Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Jiamei ZhuangThe Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Hongcheng PengThe Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Fang LiuDepartment of Nephrology, Longgang District Central Hospital, Shenzhen, Guangdong, China.
Linlin SunDepartment of Nephrology, Shenzhen Traditional Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Jiandong LuDepartment of Nephrology, Shenzhen Traditional Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Guoliang XiongDepartment of Nephrology, Shenzhen Traditional Chinese Medicine Hospital, Nanjing University of Chinese Medicine, Shenzhen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetic kidney disease (DKD) is an increasing global public health problem. Triptolide (TP) has a good therapeutic effect on DKD and is widely used in China. However, the mechanism of TP is still unclear.

methodsDb/db mice models were subjected to TP for 12 weeks. UHPLC-QE-MS and 16S rRNA amplicon sequencing were used to investigate the correlations between the metabolome, microbiome, and DKD-related indicators under DKD condition.

resultsTP demonstrated significant nephroprotective effects in db/db mice, ameliorated renal functional impairment and structural damage while attenuated inflammatory responses associated with DKD. Notably, TP administration effectively restored gut microbiota dysbiosis in db/db mice. Comparative analysis identified ten altered microbial taxa across groups, including

conclusionTP may play a renal protective role by regulating the changes of intestinal microflora and correcting renal metabolic disorders, which may be related to the JNK/STAT/P53 pathway involved in reducing the inflammatory response. In addition, Vitamin K2 has a synergistic anti-inflammatory effect with TP.

Indexed as

Diabetic NephropathiesDiterpenesDysbiosisGastrointestinal MicrobiomePhenanthrenesAnimalsDisease Models, AnimalEpoxy CompoundsKidneyMaleMetabolomeMetabolomicsMiceMice, Inbred C57BLDiterpenesEpoxy CompoundsPhenanthrenestriptolideDiabetic kidney diseaseMetabolomeMicrobiomeTraditional Chinese MedicineTriptolide

Identifiers

PMID40898827
PMCPMC12409871

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.