Evidence map›Paper›PMID 29023399›Full record

ArticleMolecules (Basel, Switzerland)2017

Novel Anti-Tuberculosis Nanodelivery Formulation of Ethambutol with Graphene Oxide.

Bullo Saifullah, Alina Chrzastek, Arundhati Maitra, Bullo Naeemullah, Sharida Fakurazi, Sanjib Bhakta, Mohd Zobir Hussein

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 37 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

7 authors at 3 institutions in 3 countries.

Bullo SaifullahMycobacteria Research Laboratory, Department of Biological Sciences, Institute of Structural and Molecular Biology (ISMB), Birkbeck, University of London, Malet Street, London WC1E 7HX, UK. bullosaif1@gmail.com.
Alina ChrzastekMycobacteria Research Laboratory, Department of Biological Sciences, Institute of Structural and Molecular Biology (ISMB), Birkbeck, University of London, Malet Street, London WC1E 7HX, UK. alina.chrzastek@gmail.com.
Arundhati MaitraMycobacteria Research Laboratory, Department of Biological Sciences, Institute of Structural and Molecular Biology (ISMB), Birkbeck, University of London, Malet Street, London WC1E 7HX, UK. arundhati.mrl@gmail.com.ORCID 0000-0003-0367-6084
Bullo NaeemullahDepartment of Neurology (Ward No. 18) Jinnah Postgraduate Medical Center/Jinnah Sindh Medical, University Karachi, Karachi 75510, Pakistan. bullonaeem@hotmail.com.
Sharida FakuraziLaboratory for Vaccine and Immunotherapeutics, Institute of Biosciences, Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia. sharida@upm.edu.my.
Sanjib BhaktaMycobacteria Research Laboratory, Department of Biological Sciences, Institute of Structural and Molecular Biology (ISMB), Birkbeck, University of London, Malet Street, London WC1E 7HX, UK. s.bhakta@bbk.ac.uk.ORCID 0000-0002-1165-9295
Mohd Zobir HusseinMaterial Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia (UPM), Serdang 43400, Selangor, Malaysia. mzobir@upm.edu.my.
Institute of Structural and Molecular Biology · GBUniversiti Putra Malaysia · MYJinnah Postgraduate Medical Center · PK

Funding

Medical Research Council G0802079Wellcome Trust
6 · The paper itself

Abstract

Tuberculosis (TB) is a bacterial disease responsible for millions of infections and preventable deaths each year. Its treatment is complicated by patients' noncompliance due to dosing frequency, lengthy treatment, and adverse side effects associated with current chemotherapy. However, no modifications to the half-a-century old standard chemotherapy have been made based on a nanoformulation strategy to improve pharmacokinetic efficacy. In this study, we have designed a new nanodelivery formulation, using graphene oxide as the nanocarrier, loaded with the anti-TB antibiotic, ethambutol. The designed formulation was characterized using a number of molecular analytical techniques. It was found that sustained release of the drug resulted in better bioavailability. In addition, the designed formulation demonstrated high biocompatibility with mouse fibroblast cells. The anti-TB activity of the nanodelivery formulation was determined using whole-cell resazurin microtiter plate assay, modified-spot culture growth inhibition assay, and biofilm inhibition assay. The nanodelivery formulation showed good anti-mycobacterial activity. The anti-mycobacterial activity of Ethambutol was unaffected by the drug loading and release process. The results of this study demonstrated the potential of this new nanodelivery formulation strategy to be considered for modifying existing chemotherapy to yield more efficacious antibiotic treatment against TB.

Indexed as

Drug CompoundingDrug Delivery SystemsAnimalsAntitubercular AgentsBiofilmsDrug CarriersDrug LiberationEthambutolGraphiteHumansMiceMicrobial Sensitivity TestsMycobacteriumNanoparticlesOxidesSpectroscopy, Fourier Transform InfraredAntitubercular AgentsDrug CarriersEthambutolGraphiteOxidesethambutolgraphene oxidenanocarriernanodelivery formulationtuberculosis

Identifiers

PMID29023399
PMCPMC6151756
OpenAlexW2761122156

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.