Evidence map›Paper›PMID 25277760›Full record

ArticleBMC complementary and alternative medicine2014

Neuroprotective effects of Psoralea corylifolia Linn seed extracts on mitochondrial dysfunction induced by 3-nitropropionic acid.

A-Rang Im, Sung-Wook Chae, Gui Jun Zhang, Mi-Young Lee

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

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  15. Evaluation of the Inhibitory Effects of Bavachinin and Bavachin on Human Monoamine Oxidases A and B.Evidence-based complementary and alternative medicine : eCAM · 2015
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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

4 authors at 2 institutions in 2 countries.

A-Rang Im
Sung-Wook Chae
Gui Jun Zhang
Mi-Young LeeKM-Based Herbal Drug Development Group, Korea Institute of Oriental Medicine, 1672 Yuseongdae-ro, Yuseong-gu, Daejeon 305-811, Korea. mylee@kiom.re.kr.
Korea Institute of Oriental Medicine · KRBeijing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMitochondrial dysfunction has been implicated in neuronal apoptosis associated with neurodegenerative diseases such as Huntington's disease (HD). Animals that are administered 3-nitropropionic acid (3-NP), a mitochondrial toxin that specifically inhibits complex II of the mitochondrial electron transport chain, manifest HD-like symptoms.

methodsPsoralea corylifolia Linn seed extracts against 3-NP induced mitochondrial dysfunction in cultured rat pheochromocytoma (PC12) cells, which are used for neurobiological studies.

resultsIn this study showed that 3-NP-treated PC12 cells had decreased ATP levels, lower cellular oxygen consumption, and reduced mitochondrial membrane potential than those of untreated PC12 cells. Psoralea corylifolia Linn seed extracts stimulated mitochondrial respiration with uncoupling and induced an increased bioenergetic reserve capacity. Furthermore, PC12 cells pretreated with P. corylifolia Linn seed extracts significantly attenuated 3-NP-induced cell death, reduced ATP levels, and lowered the mitochondrial membrane potential.

conclusionsThese results demonstrate that P. corylifolia Linn seed extracts have a significant protective effect against 3-NP induced cytotoxicity. Thus, our results indicate that P. corylifolia Linn seed extracts may have potential applications as therapeutic agents for treating neurodegenerative disease.

Indexed as

AnimalsCell SurvivalMitochondriaNeuroprotective AgentsNitro CompoundsOxygen ConsumptionPC12 CellsPlant ExtractsPropionatesPsoraleaRatsSeeds3-nitropropionic acidNeuroprotective AgentsNitro CompoundsPlant ExtractsPropionates

Identifiers

PMID25277760
PMCPMC4196132
OpenAlexW2008774234

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.