Evidence map›Paper›PMID 34707203›Full record

ArticleScientific reports2021

Effects of bee venom and dopamine-loaded nanoparticles on reserpine-induced Parkinson's disease rat model.

Omar A Ahmed-Farid, Mohamed Taha, Rofanda M Bakeer, Omyma K Radwan, Hassan A M Hendawy, Ayman S Soliman, Einas Yousef

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 5 institutions in 2 countries.

Omar A Ahmed-FaridPhysiology Department, National Organization for Drug Control and Research (NODCAR), Giza, Egypt.
Mohamed TahaBiochemistry Department, Faculty of Pharmacy, Cairo University, Giza, Egypt. mohamed.taha@pharma.cu.edu.eg.ORCID http://orcid.org/0000-0002-9806-826X
Rofanda M BakeerPathology Department, Faculty of Medicine, Helwan University, Helwan, Egypt.
Omyma K RadwanPhysiology Department, National Organization for Drug Control and Research (NODCAR), Giza, Egypt.
Hassan A M HendawyAnalytical and Inorganic Chemistry Department, NODCAR, Giza, Egypt.
Ayman S SolimanMedical Physiology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt.
Einas YousefBasic Medical Sciences Department, College of Medicine, Dar Al Uloom University, Riyadh, Kingdom of Saudi Arabia.
National Organization for Drug Control and Research · EGBeni-Suef University · EGCairo University · EGDar Al Uloom University · SAHelwan University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease (PD) is a progressive chronic neurodegenerative condition characterized by the loss of dopaminergic neurons within the substantia nigra. Current PD therapeutic strategies are mainly symptomatic and can lead to motor complications overtime. As a result, alternative medicine may provide an effective adjuvant treatment for PD as an addition to or as a replacement of the conventional therapies. The aim of this work was to evaluate the effects of Bee Venom (BV) and dopamine (DA)-loaded nanoparticles in a reserpine-induced animal model of PD. After inducing PD with reserpine injection, different groups of male rats were treated with L-Dopa, BV, DA-nanoparticles. Our findings showed that BV and DA-nanoparticles administration restored monoamines, balanced glutamate/GABA levels, halted DNA fragmentation, decreased pro-inflammatory mediators (IL-1β and TNF-α), and elevated anti-inflammatory mediators (PON1) and neurotropic factor (BDNF) levels in comparison with conventional therapy of PD. Furthermore, in a reserpine-induced PD rat model, the ameliorative effects of BV were significantly superior to that of DA-nanoparticles. These findings imply that BV and DA-nanoparticles could be useful as adjuvant treatments for PD.

Indexed as

NanoparticlesAnimalsAntiparkinson AgentsBee VenomsBrain-Derived Neurotrophic FactorDNA FragmentationDopamineDopaminergic Neuronsgamma-Aminobutyric AcidInterleukin-1betaMaleParkinson DiseaseRatsReserpineTumor Necrosis Factor-alphaAntiparkinson AgentsBee VenomsBrain-Derived Neurotrophic FactorDopaminegamma-Aminobutyric AcidInterleukin-1betaReserpineTumor Necrosis Factor-alpha

Identifiers

PMID34707203
PMCPMC8551202
OpenAlexW3211156913

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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.