Evidence mapPaperPMID 39482471Full record

ReviewActa pharmacologica Sinica2025

Poria cocos: traditional uses, triterpenoid components and their renoprotective pharmacology.

Zhi-Yuan Guo, Xin Wu, Shui-Juan Zhang, Jian-Hua Yang, Hua Miao, Ying-Yong Zhao

Abstract readReview
In one paragraph

Review in Acta pharmacologica Sinica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 4 pooled it
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

48 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Review
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  11. Frontiers in pharmacology · 2026
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  16. Phytochemical and Anti-Ischemic Stroke Properties from theDrug design, development and therapy · 2026
    Review
  17. Microbiota-gut-kidney axis in health and renal disease.International journal of biological sciences · 2026
    Review
  18. Article
  19. Article
  20. 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

6 authors.

Zhi-Yuan Guo *School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
Xin Wu *School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
Shui-Juan Zhang *School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
Jian-Hua YangDepartment of Pharmacy, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830011, China. yjh_yfy@163.com.
Hua MiaoSchool of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China. hmiao77@163.com.
Ying-Yong ZhaoSchool of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China. zhaoyybr@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poria cocos and its surface layer of Poria cocos (Schw.) Wolf (Polyporaceae), are used in traditional Chinese medicine for its diuretic and renoprotective effects. Phytochemical studies have shown that lanostane and 3,4-seco-lanostane tetracyclic triterpenoids are the main components of P. cocos and its surface layer. Accumulating evidence shows that triterpenoid components in P. cocos and its surface layer contribute to their renoprotective effect. The surface layer of P. cocos showed a stronger diuretic effect than P. cocos. The ethanol extract of the surface layer and its components improved acute kidney injury, acute kidney injury-to-chronic kidney disease transition and chronic kidney disease such as diabetic kidney disease, nephrotic syndrome and tubulointerstitial nephropathy, and protected against renal fibrosis. It has been elucidated that P. cocos and its surface layer exert a diuretic effect and improve kidney diseases through a variety of molecular mechanisms such as aberrant pathways TGF-β1/Smad, Wnt/β-catenin, IκB/NF-κB and Keap1/Nrf2 signaling as well as the activation of renin-angiotensin system, matrix metalloproteinases, aryl hydrocarbon receptor and endogenous metabolites. These studies further confirm the renoprotective effect of P. cocos and its surface layer and provide a beneficial basis to its clinical use in traditional medicine.

Indexed as

TriterpenesWolfiporiaAnimalsHumansKidneyKidney DiseasesMedicine, Chinese TraditionalProtective AgentsProtective AgentsTriterpenesacute kidney injurychronic kidney diseasePoria cocosrenal fibrosisrenoprotective effectTGF-β1/Smad

Identifiers

PMID39482471
PMCPMC11950336

What Socratic holds

Textmetadata
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 Socratic graph.