Cytotoxicity, mutagenicity and genotoxicity of electronic cigarettes emission aerosols compared to cigarette smoke: the REPLICA project.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
30 10 2023
30 10 2023
Historique:
received:
24
05
2023
accepted:
10
10
2023
medline:
1
11
2023
pubmed:
31
10
2023
entrez:
31
10
2023
Statut:
epublish
Résumé
Concerns have recently increased that the integrity of some scientific research is questionable due to the inability to reproduce the claimed results of some experiments and thereby confirm that the original researcher's conclusions were justified. This phenomenon has been described as 'reproducibility crisis' and affects various fields from medicine to basic applied sciences. In this context, the REPLICA project aims to replicate previously conducted in vitro studies on the toxicity of cigarette smoke and e-cigarette aerosol, sometimes adding experiments or conditions where necessary, in order to verify the robustness and replicability of the data. In this work the REPLICA Team replicated biological and toxicological assessment published by Rudd and colleagues in 2020. As in the original paper, we performed Neutral Red Uptake (NRU) assay for the evaluation of cytotoxicity, Ames test for the evaluation of mutagenesis and In Vitro Micronuclei (IVMN) assay for the evaluation of genotoxicity on cells treated with cigarette smoke or e-cigarette aerosol. The results showed high cytotoxicity, mutagenicity and genotoxicity induced by cigarette smoke, but slight or no cytotoxic, mutagenic and genotoxic effects induced by the e-cigarette aerosol. Although the two studies presented some methodological differences, the findings supported those previously presented by Rudd and colleagues.
Identifiants
pubmed: 37903810
doi: 10.1038/s41598-023-44626-1
pii: 10.1038/s41598-023-44626-1
pmc: PMC10616076
doi:
Substances chimiques
Mutagens
0
Aerosols
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
17859Investigateurs
Giovanni Li Volti
(G)
Massimo Caruso
(M)
Rosalia Emma
(R)
Antonio Giordano
(A)
Ang Sun
(A)
Vladislav Volarevic
(V)
Ronny Lesmana
(R)
Konstantinos Poulas
(K)
Alfio Distefano
(A)
Konstantinos Partsinevelos
(K)
Roberta Pulvirenti
(R)
Aurora Costa
(A)
Aleksandar Arsenijevic
(A)
Melisa I Barliana
(MI)
Konstantinos Mesiakaris
(K)
Najwa Albalushi
(N)
Chiara Giardina
(C)
Salvatore Furnari
(S)
Informations de copyright
© 2023. Springer Nature Limited.
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