Evidence map›Paper›PMID 30621705›Full record

ArticleBMC complementary and alternative medicine2019

Effects of ChondroT on potassium Oxonate-induced Hyperuricemic mice: downregulation of xanthine oxidase and urate transporter 1.

Dool-Ri Oh, Jong Ro Kim, Chul Yung Choi, Chan-Hun Choi, Chang-Su Na, Bok Yun Kang, Seon-Jong Kim, Young Ran Kim

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 25 citations in OpenAlex.

  1. Dual Effects of a Combination ofPreventive nutrition and food science · 2025
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  2. Antigout effects and mechanisms of total flavonoids from prunus tomentosa.Technology and health care : official journal of the European Society for Engineering and Medicine · 2024
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  3. Article
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  5. Article
  6. Antihyperuricemic Effect ofEvidence-based complementary and alternative medicine : eCAM · 2021
    Article
  7. Article
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  10. Gut microbes
    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 3 institutions in 1 country.

Dool-Ri OhCollege of Pharmacy and Research Institute of Drug Development, Chonnam National University, Gwangju, 61186, Republic of Korea.
Jong Ro KimMEGA BIO Co., Ltd, Jeonnam, 58141, Republic of Korea.
Chul Yung ChoiJeonnam Bioindustry Foundation, Jeollanamdo Institute of Natural Resources Research (JINR), Jeonnam, 59338, Republic of Korea.
Chan-Hun ChoiCollege of Korean Medicine, Dongshin University, 185 Geonjae-ro, Naju-si, Jeollanam-do, 58245, Republic of Korea.
Chang-Su NaCollege of Korean Medicine, Dongshin University, 185 Geonjae-ro, Naju-si, Jeollanam-do, 58245, Republic of Korea.
Bok Yun KangCollege of Pharmacy and Research Institute of Drug Development, Chonnam National University, Gwangju, 61186, Republic of Korea.
Seon-Jong KimCollege of Korean Medicine, Dongshin University, 185 Geonjae-ro, Naju-si, Jeollanam-do, 58245, Republic of Korea. mofoster@daum.net.
Young Ran KimCollege of Pharmacy and Research Institute of Drug Development, Chonnam National University, Gwangju, 61186, Republic of Korea. kimyr@chonnam.ac.kr.
Dongshin University · KRJeonnam Bioindustry Foundation · KRChonnam National University · KR

Funding

Ministry of Health & Welfare, Republic of Korea HI17C0911
6 · The paper itself

Abstract

backgroundChondroT, a new herbal medication, consists of the water extracts of Osterici Radix, Lonicerae Folium, Angelicae Gigantis Radix, Clematidis Radix, and Phellodendri Cortex (6:4:4:4:3). We previously reported that ChondroT showed significant anti-arthritis and anti-inflammatory effects.

methodsThis study was designed to evaluate the effect of ChondroT on hyperuricemia. First, the effect of ChondroT was evaluated on xanthine oxidase (XOD) activity in vitro. The anti-hyperuricemic effect of ChondroT was also studied in potassium oxonate (PO)-induced hyperuricemic model mice. Uric acid (UA) and XOD were evaluated in the serum, urine, and liver of the mice. In addition, we measured serum creatinine (Cr) and blood urea nitrogen (BUN) levels as well as mRNA expression of the mouse urate transporter 1 (mURAT1) to evaluate kidney function and urate excretion in hyperuricemic mice.

resultsChondroT showed in vitro XOD inhibitory activity in a dose-dependent manner (P < 0.05). We demonstrated that ChondroT (37.5, 75 and 150 mg/kg) significantly reduced serum UA (P < 0.01 and P < 0.001, respectively), and upregulated urinary UA (P < 0.001, respectively) in PO-induced hyperuricemic mice. In addition, ChondroT (75 and 150 mg/kg) significantly reduced Cr (P < 0.05 and P < 0.01, respectively), BUN (P < 0.05 and P < 0.001, respectively), GOT (P < 0.05 and P < 0.01, respectively), and GPT (P > 0.05 and P < 0.05, respectively) levels in PO-induced hyperuricemic mice. ChondroT (75 and 150 mg/kg) also significantly downregulated serum (P < 0.05) and liver (P < 0.05) XOD activity. Compared to the hyperuricemic mice, the ChondroT (37.5, 75, and 150 mg/kg)-treated mice showed decreased mURAT1 protein expression level.

conclusionChondroT displayed anti-hyperuricemic effects by regulating XOD activity and kidney mURAT1.

Indexed as

AnimalsCreatinineDown-RegulationDrug Evaluation, PreclinicalDrugs, Chinese HerbalHumansHyperuricemiaKidneyMaleMiceMice, Inbred ICROrganic Anion TransportersOxonic AcidUric AcidXanthine OxidaseCreatinineDrugs, Chinese HerbalOrganic Anion TransportersOxonic Acidpotassium oxonateSlc22a12 protein, mouseUric AcidXanthine OxidaseChondroTHyperuricemiaURAT1Uric acidXanthine oxidase

Identifiers

PMID30621705
PMCPMC6323677
OpenAlexW2912914351

What OpenQuestion holds

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LicenceCC BY
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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.