Evidence map›Paper›PMID 32674502›Full record

ArticleInternational journal of molecular sciences2020

Punicalagin Ameliorates Lupus Nephritis via Inhibition of PAR2.

Yohan Seo, Chin Hee Mun, So-Hyeon Park, Dongkyu Jeon, Su Jeong Kim, Taejun Yoon, Eunhee Ko, Sungwoo Jo, Yong-Beom Park, Wan Namkung and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  6. Article
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  8. Leveraging Underutilized Sri Lankan Fruits in the Fight against Autoimmune Disorders.Anti-inflammatory & anti-allergy agents in medicinal chemistry · 2025
    Review
  9. Article
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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

11 authors at 1 institution in 1 country.

Yohan SeoCollege of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Korea.
Chin Hee MunDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.
So-Hyeon ParkGraduate Program of Industrial Pharmaceutical Science, Yonsei University, Incheon 21983, Korea.
Dongkyu JeonCollege of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Korea.
Su Jeong KimDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.
Taejun YoonDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.
Eunhee KoDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.
Sungwoo JoCollege of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Korea.
Yong-Beom ParkDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.
Wan NamkungCollege of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Korea.
Sang-Won LeeDivision of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul 03722, Korea.
Yonsei University · KR

Funding

National Research Foundation of Korea 2015R1D1A1A01057695National Research Foundation of Korea 2017R1D1A1B03029050National Research Foundation of Korea 2018R1A6A1A03023718National Research Foundation of Korea 2019R1I1A1A01061117Yonsei University 2019-12-0013
6 · The paper itself

Abstract

Lupus nephritis (LN) is the most frequent phenotype in patients with systemic lupus erythematosus (SLE) and has a high rate of progression to end-stage renal disease, in spite of intensive treatment and maintenance therapies. Recent evidence suggests that protease-activated receptor-2 (PAR2) is a therapeutic target for glomerulonephritis. In this study, we performed a cell-based high-throughput screening and identified a novel potent PAR2 antagonist, punicalagin (PCG, a major polyphenol enriched in pomegranate), and evaluated the effects of PCG on LN. The effect of PCG on PAR2 inhibition was observed in the human podocyte cell line and its effect on LN was evaluated in NZB/W F1 mice. In the human podocyte cell line, PCG potently inhibited PAR2 (IC

Indexed as

AnimalsCell LineFemaleHumansHydrolyzable TanninsIntercellular Adhesion Molecule-1Interleukin-8KidneyLupus Erythematosus, SystemicLupus NephritisMiceMice, Inbred NZBNIH 3T3 CellsPodocytesProteinuriaReceptor, PAR-2F2RL1 protein, humanF2rl1 protein, mouseHydrolyzable TanninsIntercellular Adhesion Molecule-1Interleukin-8punicalaginReceptor, PAR-2Tumor Necrosis Factor-alphaVascular Cell Adhesion Molecule-1lupus nephritisNZB/W F1 micePAR2podocytepunicalaginsystemic lupus erythematosus

Identifiers

PMID32674502
PMCPMC7404282
OpenAlexW3042255612

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.