Evidence map›Paper›PMID 22782478›Full record

ArticleParasitology research2012

Effects of the Chinese medicine matrine on experimental C. parvum infection in BALB/c mice and MDBK cells.

Fu Chen, Kehe Huang

Abstract read
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In one paragraph

Article in Parasitology research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.4field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 24 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

2 authors at 1 institution in 1 country.

Fu ChenCollege of Animal Science and Veterinary Medicine, Qingdao Agricultural University, TsingTao 266109, China.
Kehe Huang
Nanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To date, there are no effective methods of treating Cryptosporidium infection in animals or humans. Matrine, a main active alkaloid extract from Sophora flavescens, has potential antineoplastic, antifibrotic, anti-inflammatory, and antitumor activities. However, the treating effects of matrine on Cryptosporidium infection as well as its mechanisms of action are largely unknown. The present study investigated the effects of matrine on Cryptosporidium parvum infection in both in vitro and in vivo models. Oocyst excretion, plasma D-lactic acid concentrations, and bacterial translocation rates were assayed to evaluate the efficacy of treatment in experimentally infected BALB/c mice. Matrine effects on parasite replication and lactate dehydrogenase (LDH) activity were assessed in cell cultures. The results showed that matrine could significantly reduce the number of C. parvum oocysts by 54-63%, and the number of C. parvum-infected cells by 28-58%. Plasma D-lactic acid concentrations and LDH activity in the matrine-treated groups were lower than the infected group (P < 0.05) and higher than the control (P < 0.05). The bacterial translocation rates in groups treated with matrine at high doses were lower than the infected group (P < 0.05) and not higher than the control (P > 0.05). These results clearly demonstrate that matrine can inhibit C. parvum infection. Integrity of cell membranes and of the mucosal barrier is improved in treated animals as compared to untreated infected controls. Thus, it is concluded that matrine has a potential in therapeutic applications against C. parvum infection.

Indexed as

AlkaloidsAnimalsBacterial TranslocationCattleCell LineCell SurvivalCryptosporidiosisCryptosporidium parvumFemaleLactate DehydrogenasesLactic AcidMatrinesMiceMice, Inbred BALB CQuinolizinesSophoraAlkaloidsD-lactate dehydrogenaseLactate DehydrogenasesLactic AcidMatrinesQuinolizines

Identifiers

PMID22782478
OpenAlexW2024527607

What OpenQuestion holds

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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.