Evidence map›Paper›PMID 35328430›Full record

ArticleInternational journal of molecular sciences2022

Evaluation of 6-Hydroxydopamine and Rotenone In Vitro Neurotoxicity on Differentiated SH-SY5Y Cells Using Applied Computational Statistics.

Rui F Simões, Paulo J Oliveira, Teresa Cunha-Oliveira, Francisco B Pereira

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

7 citing papers in PubMed, 7 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

4 authors at 3 institutions in 1 country.

Rui F SimõesCNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504 Coimbra, Portugal.ORCID 0000-0003-2718-9950
Paulo J OliveiraCNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504 Coimbra, Portugal.ORCID 0000-0002-5201-9948
Teresa Cunha-OliveiraCNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504 Coimbra, Portugal.ORCID 0000-0002-7382-0339
Francisco B PereiraCISUC, Centre for Informatics & Systems, University of Coimbra, 3030-299 Coimbra, Portugal.ORCID 0000-0002-1937-6548
University of Coimbra · PTCentro de Neurociências e Biologia Celular · PTPolytechnic Institute of Coimbra · PT

Funding

Fundação para a Ciência e Tecnologia PTDC/MED-FAR/29391/2017, POCI-01-0145-FEDER-029391, PTDC/BTM-SAL/29297/2017, PO-CI-01-0145-FEDER-029297, PTDC/BTM-ORG/0055/2021, DL57/2016/CP1448/CT0016 [TCO], UIDP/04539/2020 (CNC), UIDB/04539/2020 (CNC), and UID/CEC/00326/2020 (CISUC)
6 · The paper itself

Abstract

With the increase in life expectancy and consequent aging of the world's population, the prevalence of many neurodegenerative diseases is increasing, without concomitant improvement in diagnostics and therapeutics. These diseases share neuropathological hallmarks, including mitochondrial dysfunction. In fact, as mitochondrial alterations appear prior to neuronal cell death at an early phase of a disease's onset, the study and modulation of mitochondrial alterations have emerged as promising strategies to predict and prevent neurotoxicity and neuronal cell death before the onset of cell viability alterations. In this work, differentiated SH-SY5Y cells were treated with the mitochondrial-targeted neurotoxicants 6-hydroxydopamine and rotenone. These compounds were used at different concentrations and for different time points to understand the similarities and differences in their mechanisms of action. To accomplish this, data on mitochondrial parameters were acquired and analyzed using unsupervised (hierarchical clustering) and supervised (decision tree) machine learning methods. Both biochemical and computational analyses resulted in an evident distinction between the neurotoxic effects of 6-hydroxydopamine and rotenone, specifically for the highest concentrations of both compounds.

Indexed as

Neuroprotective AgentsNeurotoxicity SyndromesApoptosisCell DeathCell Line, TumorCell SurvivalHumansOxidopamineRotenoneNeuroprotective AgentsOxidopamineRotenone6-hydroxydopamineapplied computational statisticsexploratory data analysisin vitro neurotoxicitymitochondrial dysfunctionrotenoneunsupervised and supervised machine learning

Identifiers

PMID35328430
PMCPMC8953223
OpenAlexW4220983381

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.