Evidence map›Paper›PMID 33104740›Full record

ArticlePloS one2020

Utilizing methylglyoxal and D-lactate in urine to evaluate saikosaponin C treatment in mice with accelerated nephrotoxic serum nephritis.

Chia-Yu Lin, Jen-Ai Lee, Po-Yeh Lin, Shih-Chun Hua, Pei-Yun Tsai, Bi-Li Chen, Chia-En Lin, Tzong-Huei Lee, Shih-Ming Chen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 47% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

9 authors at 5 institutions in 1 country.

Chia-Yu LinSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Jen-Ai LeeSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Po-Yeh LinSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Shih-Chun HuaSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Pei-Yun TsaiSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Bi-Li ChenSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Chia-En LinSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Tzong-Huei LeeInstitute of Fisheries Science, National Taiwan University, Taipei, Taiwan.
Shih-Ming ChenSchool of Pharmacy, Taipei Medical University, Taipei, Taiwan.ORCID 0000-0002-0273-4847
Taipei Medical University · TWTaipei Medical University Hospital · TWCathay General Hospital · TWNational Taiwan University · TWWan Fang Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The relationship between methylglyoxal (MGO) and D-lactate during saikosaponin C (SSC) treatment of mice with accelerated nephrotoxic serum (NTS) nephritis was investigated. NTS nephritis was induced by administration of anti-basement membrane antibodies to C57BL/6 mice and three dosages of SSC were administered for 14 days. Proteinuria, blood urea nitrogen, serum creatinine, renal histology, urinary MGO and d-lactate changes were examined. Compared to the NTS control group, the middle dosage (10 mg/kg/day) of SSC significantly alleviated the development of nephritis based on urine protein measurements (34.40 ± 6.85 vs. 17.33 ± 4.79 mg/day, p<0.05). Pathological observation of the glomerular basement membrane (GBM) revealed monocyte infiltration, hypertrophy, and crescents were alleviated, and injury scoring also showed improved efficacy for the middle dose of SSC during nephritis (7.92 ± 1.37 vs. 3.50 ± 1.14, p<0.05). Moreover, the significant decreases in urinary levels of MGO (24.71 ± 3.46 vs. 16.72 ± 2.36 μg/mg, p<0.05) and D-lactate (0.31 ± 0.04 vs. 0.23 ± 0.02 μmol/mg, p<0.05) were consistent with the biochemical and pathological examinations. This study demonstrates that MGO and D-lactate may reflect the extent of damage and the efficacy of SSC in NTS nephritis; further studies are required to enable clinical application.

Indexed as

SaponinsAnimalsGlomerulonephritisLactic AcidMiceMice, Inbred C57BLOleanolic AcidPyruvaldehydeLactic AcidOleanolic AcidPyruvaldehydesaikosaponin DSaponins

Identifiers

PMID33104740
PMCPMC7588094
OpenAlexW3093920882

What OpenQuestion holds

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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.