Evidence map›Paper›PMID 20490713›Full record

ArticleJournal of molecular neuroscience : MN2011

Bilobalide protects mitochondrial function in ovariectomized rats by up-regulation of mRNA and protein expression of cytochrome c oxidase subunit I.

Chun Shi, Juntao Zou, Guoying Li, Zhenying Ge, Zhibin Yao, Jie Xu

Abstract read
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In one paragraph

Article in Journal of molecular neuroscience : MN, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

7 citing papers in PubMed, 15 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

6 authors at 3 institutions in 1 country.

Chun ShiSchool of Biomedical Science, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong. shiyui431@126.com
Juntao Zou
Guoying Li
Zhenying Ge
Zhibin Yao
Jie Xu
Sun Yat-sen University · CNChinese University of Hong Kong · CNGuangdong Pharmaceutical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bilobalide (BB), a sesquiterpene trilactone from Ginkgo biloba has been proposed to have protective effects on mitochondrial function. Using ovariectomized rats to mimic the post-menopausal pathophysiological changes in women, this study demonstrated that BB treatment could prevent estrogen withdrawal-induced decrease in mitochondrial adenosine triphosphate content, cytochrome c oxidase subunit I (COXI) mRNA and protein levels and COX activity in hippocampal tissues as effectively as estradiol benzoate. But neither ovariectomy nor BB treatment affected citrate synthase activity. These results suggested that BB was able to regulate COX activity via up-regulation of the gene and protein expression of its mitochondrial DNA-coded subunits, and modulation of COX activity by BB might contribute to its protective effects on mitochondrial function. Given that ovariectomy induces decrease in estrogen levels similar to that of menopause, BB may be useful in developing therapy for neurodegenerative diseases such as Alzheimer's disease in post-menopausal females.

Indexed as

Adenosine TriphosphateAnimalsCyclopentanesElectron Transport Complex IVFemaleFuransGinkgolidesHippocampusHumansMitochondriaNeuroprotective AgentsOvariectomyProtein SubunitsRatsRats, WistarRNA, MessengerAdenosine TriphosphatebilobalideCyclopentanesElectron Transport Complex IVFuransGinkgolidesNeuroprotective AgentsProtein SubunitsRNA, Messenger

Identifiers

PMID20490713
OpenAlexW1964183855

What OpenQuestion holds

Textmetadata
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.