Evidence map›Paper›PMID 20602174›Full record

ArticleInflammopharmacology2010

Potential role of pioglitazone, caffeic acid and their combination against fatigue syndrome-induced behavioural, biochemical and mitochondrial alterations in mice.

Anil Kumar, Aditi Vashist, Puneet Kumar

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Article in Inflammopharmacology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

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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

3 authors.

Anil KumarPharmacology Division, University Institute of Pharmaceutical Sciences, UGC Centre of Advanced Study, Panjab University, Chandigarh, India. kumaruips@yahoo.com
Aditi Vashist
Puneet Kumar

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic fatigue is an illness characterised by persistent and relapsing fatigue, often accompanied by numerous neuropsychiatric problems, such as anxiety and depression. The aetiology of chronic fatigue remains unclear so far. However, recent studies suggested the involvement of oxidative stress in this chronic debilitating disease. Alternatively, antioxidants have also been reported to have beneficial effect against chronic fatigue-like conditions. Therefore, present study has been designed to explore the potential role of pioglitazone, caffeic acid and their combination against chronic fatigue-like condition in mice. In the experimental protocol, the mice were put on the running wheel apparatus for 6 min test session daily for 21 days which produced fatigue-like condition. The locomotor activity and anxiety levels were measured on 0, 8th, 15th and 22nd days. The brains were isolated on 22nd day immediately after the behavioural assessments, oxidative damage and mitochondrial enzyme complexes were then estimated subsequently. Three weeks pioglitazone (5 and 10 mg/kg) and caffeic acid (5 and 10 mg/kg) pretreatment significantly attenuated the chronic fatigue-like condition (restored running wheel activity, locomotor activity and reduced anxiety-like behaviour) as compared to that in control (chronic fatigue) animals. Further, pioglitazone (5 and 10 mg/kg) and caffeic acid (5 and 10 mg/kg) drug treatments for 3 weeks significantly attenuated oxidative damage (decreased lipid peroxidation, nitrite concentration, restored reduction in glutathione and catalase levels), altered mitochondrial enzymes complex (I, II and IV) activities and mitochondrial redox activity (MTT assay) when compared with control. Further, combination of lower dose of pioglitazone (5 mg/kg) and caffeic acid (5 mg/kg) showed significant synergism in their protective effect which was significant as compared to their effect per se. The present study highlights the potential role of pioglitazone, caffeic acid and their combination in the pathophysiology of chronic fatigue-like condition in mice.

Indexed as

AnimalsAntioxidantsBehavior, AnimalCaffeic AcidsCatalaseDrug SynergismDrug Therapy, CombinationFatigue Syndrome, ChronicGlutathioneLipid PeroxidationMaleMiceMitochondriaMotor ActivityNitritesOxidation-ReductionAntioxidantscaffeic acidCaffeic AcidsCatalaseGlutathioneNitritesPioglitazoneThiazolidinediones

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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.