Evidence map›Paper›PMID 34381880›Full record

ArticleBiochemistry and biophysics reports2021

Effectiveness of low-power laser therapy in improvement of the peripheral neuropathy induced by xenobiotics in rats.

Fathia Abd Elwahid Mannaa, Khaled Gamal El-Deen Abdel-Wahhab, Eitedal Mahmoud Daoud, Aliaa Abdel Rahman El Gendy, Maha Mohamed Saber, Nevein Naim Fadl

Open access · goldAbstract read
In one paragraph

Article in Biochemistry and biophysics reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 3 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 1 institution in 1 country.

Fathia Abd Elwahid MannaaMedical Physiology Department, National Research Centre, Dokki, Cairo, 12622, Egypt.
Khaled Gamal El-Deen Abdel-WahhabMedical Physiology Department, National Research Centre, Dokki, Cairo, 12622, Egypt.
Eitedal Mahmoud DaoudComplementary Medicine Department, National Research Centre, Dokki, Cairo, 12622, Egypt.
Aliaa Abdel Rahman El GendyComplementary Medicine Department, National Research Centre, Dokki, Cairo, 12622, Egypt.
Maha Mohamed SaberComplementary Medicine Department, National Research Centre, Dokki, Cairo, 12622, Egypt.
Nevein Naim FadlMedical Physiology Department, National Research Centre, Dokki, Cairo, 12622, Egypt.
National Research Centre · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPeripheral neuropathy (PN) is the damage and dysfunction of neurons of the peripheral nervous system. The present study was conducted to estimate the effectiveness of low-power laser therapy (LPLT) in the management of PN in a rats' model.

methodsPN was induced by giving dichloroacetate (DCA) (250 mg/kg/day) for up to 12 weeks. Four groups of rats were used: control group, PN group, PN group treated with gabapentin and PN group treated with LPLT. The study was conducted for 8 weeks. The management of PN was estimated by behavioral tests which included hot plate and Morris water maze tests. Blood biochemical analysis were carried out.

resultsUsing of hot plate test indicated thermal hypoalgesia and using Morris water maze test showed cognitive decline in PN rats. Treatment with LPLT or gabapentin improved both the pain sensations and deteriorated memory that occurred in the PN rats. Biochemical analysis showed that LPLT significantly decreased the elevated beta-endorphin level in PN rats, while gabapentin could not reduce it. Treatment PN rats with LPLT or gabapentin shifted the high levels of TNF-α, IL-1β and IL-10 cytokines back to their normal values. Serum nitric oxide and MDA significantly increased in the PN group together with significant reduction in the rGSH level, these values were significantly improved by LPLT application while this was not the case with gabapentin treatment. Furthermore, treatment with gabapentin or LPLT significantly reduced serum ALAT and ASAT activities which are otherwise increased in the PN group. S100B, PGE2, total cholesterol, triglycerides, LDL-cholesterol, HDL-cholesterol, urea and creatinine showed insignificant changes among all groups.

conclusionsOur results showed that treatment with LPLT is more efficient than gabapentin in ameliorating the peripheral neuropathy induced by xenobiotics.

Indexed as

ADP, adenosine diphosphateATP, adenosine triphosphateATP, Adenosine triphosphateDCA, DichloroacetateDichloroacetateGabapentinIL-10, interleukin −10IL-1β, interleukin - 1βLow-power laser therapyLPLT, Low power laser therapyMCTs, monocarboxylate transportersMDA, malondialdehydeNAD+, Nicotinamide adenine dinucleotideNeuropathyNO, nitric oxidePDH, pyruvate dehydrogenasePGE2, prostaglandin E2PN, Peripheral neuropathyrGSH, reduced glutathioneS100B, calcium binding protein BTCA, cycle tricarboxylic acid cycle or the Krebs cycleTNF-α, tumor necrosis factor- α

Identifiers

PMID34381880
PMCPMC8334374
OpenAlexW3186396204

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.