Evidence map›Paper›PMID 34840987›Full record

ArticleJournal of diabetes research2021

Silver Nanoparticles Conjugate Attenuates Highly Active Antiretroviral Therapy-Induced Hippocampal Nissl Substance and Cognitive Deficits in Diabetic Rats.

Sodiq Kolawole Lawal, Samuel Oluwaseun Olojede, Ayobami Dare, Oluwaseun Samuel Faborode, Edwin Coleridge S Naidu, Carmen Olivia Rennie, Onyemaechi Okpara Azu

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.1field-weighted citation impact, top 5% 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, 21 citations in OpenAlex.

  1. Review
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  4. Neuroprotective Effects ofNeurology research international · 2023
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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

7 authors at 2 institutions in 2 countries.

Sodiq Kolawole LawalDiscipline of Clinical Anatomy, School of Laboratory Medicine & Medical Sciences, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, 719 Umbilo Road, Durban, South Africa.ORCID https://orcid.org/0000-0002-8598-4058
Samuel Oluwaseun OlojedeDiscipline of Clinical Anatomy, School of Laboratory Medicine & Medical Sciences, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, 719 Umbilo Road, Durban, South Africa.ORCID https://orcid.org/0000-0002-1000-7412
Ayobami DareDepartment of Physiology, School of Laboratory Medicine & Medical Sciences, Westville Campus, University of KwaZulu-Natal, Durban, South Africa.ORCID https://orcid.org/0000-0003-0516-5384
Oluwaseun Samuel FaborodeDepartment of Physiology, School of Laboratory Medicine & Medical Sciences, Westville Campus, University of KwaZulu-Natal, Durban, South Africa.ORCID https://orcid.org/0000-0002-2102-0751
Edwin Coleridge S NaiduDiscipline of Clinical Anatomy, School of Laboratory Medicine & Medical Sciences, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, 719 Umbilo Road, Durban, South Africa.ORCID https://orcid.org/0000-0002-2691-4017
Carmen Olivia RennieDiscipline of Clinical Anatomy, School of Laboratory Medicine & Medical Sciences, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, 719 Umbilo Road, Durban, South Africa.ORCID https://orcid.org/0000-0003-2414-6293
Onyemaechi Okpara AzuDepartment of Anatomy, School of Medicine, University of Namibia, Windhoek, Private Bag 13301, Namibia.ORCID https://orcid.org/0000-0003-0916-7184
University of KwaZulu-Natal · ZAUniversity of Namibia · NA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe application of nanomedicine to antiretroviral drug delivery holds promise in reducing the comorbidities related to long-term systemic exposure to highly active antiretroviral therapy (HAART). However, the safety of drugs loaded with silver nanoparticles has been debatable. This study is aimed at evaluating the effects of HAART-loaded silver nanoparticles (HAART-AgNPs) on the behavioural assessment, biochemical indices, morphological, and morphometric of the hippocampus in diabetic Sprague-Dawley rats.

methodsConjugated HAART-AgNPs were characterized using FTIR spectroscopy, UV spectrophotometer, HR-TEM, SEM, and EDX for absorbance peaks, size and morphology, and elemental components. Forty-eight male SD rats (250 ± 13 g) were divided into nondiabetic and diabetic groups. Each group was subdivided into (

results1.5 M concentration of HAART-AgNPs showed nanoparticle size 20.3 nm with spherical shape. HAART-AgNPs revealed 16.89% of silver and other elemental components of HAART. The diabetic control rats showed a significant increase in blood glucose, reduced spatial learning, positive hippocampal Nissl-stained cells, and a significant decrease in GSH and SOD levels. However, administration of HAART-AgNPs to diabetic rats significantly reduced blood glucose level, improved spatial learning, biochemical indices, and enhanced memory compared to diabetic control. Interestingly, diabetic HAART-AgNP-treated rats showed a significantly improved memory, increased GSH, SOD, and number of positive Nissl-stained neurons compared to diabetic-treated HAART only.

conclusionAdministration of HAART to diabetic rats aggravates the complications of diabetes and promotes neurotoxic effects on the experimental rats, while HAART-loaded silver nanoparticle (HAART-AgNP) alleviates diabetes-induced neurotoxicity.

Indexed as

Metal NanoparticlesAnimalsAnti-HIV AgentsAntiretroviral Therapy, Highly ActiveBehavior, AnimalCognitionCognitive DysfunctionDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2Diabetic NeuropathiesEfavirenz, Emtricitabine, Tenofovir Disoproxil Fumarate Drug CombinationHippocampusLocomotionMaleMemoryMorris Water Maze TestAnti-HIV AgentsEfavirenz, Emtricitabine, Tenofovir Disoproxil Fumarate Drug CombinationSilver Compounds

Identifiers

PMID34840987
PMCPMC8626174
OpenAlexW3217285697

What OpenQuestion holds

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LicenceCC BY
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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.