Evidence map›Paper›PMID 25906842›Full record

ArticleBMC complementary and alternative medicine2015

Traditional Uighur Medicine Karapxa decoction, inhibits liver xanthine oxidase and reduces serum uric acid concentrations in hyperuricemic mice and scavenges free radicals in vitro.

Nurmuhammat Amat, Anwar Umar, Parida Hoxur, Mihrigul Anaydulla, Guzalnur Imam, Ranagul Aziz, Halmurat Upur, Anake Kijjoa, Nicholas Moore

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

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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

9 authors at 2 institutions in 3 countries.

Nurmuhammat AmatTraditional Uighur Medicine Institute, Xinjiang Medical University, 393 Medical University Road, Urumqi, Xinjiang, 830011, China. nur818@hotmail.com.
Anwar UmarDepartment of Pharmacology - Université de Bordeaux, F-33076, Bordeaux Cedex, France. anwar.umar@126.com.
Parida HoxurDepartment of Pharmacology, Xinjiang Medical University, 830011-Urumqi, Xinjiang, People's Republic of China. pld425@sina.com.
Mihrigul AnaydullaTraditional Uighur Medicine Institute, Xinjiang Medical University, 393 Medical University Road, Urumqi, Xinjiang, 830011, China. Mirigul13@yahoo.cn.
Guzalnur ImamTraditional Uighur Medicine Institute, Xinjiang Medical University, 393 Medical University Road, Urumqi, Xinjiang, 830011, China. guzalnuryimam@126.com.
Ranagul AzizTraditional Uighur Medicine Institute, Xinjiang Medical University, 393 Medical University Road, Urumqi, Xinjiang, 830011, China. Rena727@sina.com.
Halmurat UpurTraditional Uighur Medicine Institute, Xinjiang Medical University, 393 Medical University Road, Urumqi, Xinjiang, 830011, China. halmurat@263.net.
Anake KijjoaNeurology Department, Xinjiang Medical University Affiliation of Traditional Chinese Medicine Hospital, 116 Huanghe Road, Urumqi, Xinjiang, 83000, China. ankijjoa@icbas.up.pt.
Nicholas MooreDepartment of Pharmacology - Université de Bordeaux, F-33076, Bordeaux Cedex, France. nicholas.moore@pharmaco.u-bordeaux2.fr.
Xinjiang Medical University · CNUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKarapxa decoction (KD) is a Traditional Uighur Medicine used for hepatitis, cholecystitis, gastralgia, oedema, gout and arthralgia. Because of its purported effect in gout, its effects were tested in hyperuricemic mice models induced by yeast extract paste or potassium oxonate, as well as its capacity to scavenge free radicals in vitro.

methodsHyperuricemia was induced in mice by yeast extract paste or potassium oxonate. KD was given orally for 14 days at 200, 400 and 800 mg/kg/day, with Allopurinol 10 mg/kg/day as positive control. Serum uric acid (UA), and liver xanthine oxidase activity (XO) were measured. Scavenging activity of KD on 1, 1-diphenyl-2-picrylhydrazyl radicals (DPP•), nitric oxide (•NO), superoxide (O2•-), efficiency against lipid peroxidation, and XO inhibition were determined in vitro.

resultsKD inhibited liver XO activity and reduced serum uric acid in hyperuricemic mice. KD also showed noticeable antioxidant activity, scavenging free radicals (DPP•, •NO and O2•-). It was effective against lipid peroxidation and inhibited XO in vitro.

conclusionsThis study supports the traditional use of Karapxa decoction to treat hyperuricemia and gout.

Indexed as

Medicine, TraditionalPhytotherapyAnimalsApiaceaeAsteraceaeConvolvulaceaeFree RadicalsHyperuricemiaLiverMicePlant ExtractsUric AcidXanthine OxidaseFree RadicalsPlant ExtractsUric AcidXanthine Oxidase

Identifiers

PMID25906842
PMCPMC4422554
OpenAlexW1989471024

What OpenQuestion holds

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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.