Open Access Article
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Expression of concern: Insulin loaded iron magnetic nanoparticle–graphene oxide composites: synthesis, characterization and application for in vivo delivery of insulin
Kostiantyn Turcheniukab,
Manakamana Khanala,
Anastasiia Motorinaac,
Palaniappan Subramaniana,
Alexandre Barrasa,
Vladimir Zaitsevc,
Victor Kuncserd,
Aurel Lecad,
Alain Martoriatie,
Katia Cailliaue,
Jean-Francois Bodarte,
Rabah Boukherrouba and
Sabine Szunerits*a
aInstitut de Recherche Interdisciplinaire (IRI, USR CNRS 3078), Université Lille 1, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d'Ascq, France. E-mail: Sabine.Szunerits@iri.univ-lille1.fr
bDepartment of Fine Organic Synthesis, Institute of Bioorganic Chemistry and Petrochemistry NAS of Ukraine, 1 Murmanska Str., 02660, Kiev, Ukraine
cTaras Shevchenko University, 60 Vladimirskaya str., Kiev, Ukraine
dNational Institute of Materials Physics, Atomistilor 105 bis, 077125 Magurele, Romania
eEA 4479, IFR 147, Université Lille 1, 59658 Villeneuve d'Ascq, France
First published on 6th December 2024
Abstract
Expression of concern for ‘Insulin loaded iron magnetic nanoparticle–graphene oxide composites: synthesis, characterization and application for in vivo delivery of insulin’ by Kostiantyn Turcheniuk et al., RSC Adv., 2014, 4, 865–875, https://doi.org/10.1039/C3RA46307A.
The Royal Society of Chemistry is publishing this expression of concern in order to alert readers that concerns have been raised regarding the reliability of the data. The Royal Society of Chemistry has asked the University of Lille to investigate this matter. An expression of concern will continue to be associated with the article until we receive conclusive evidence regarding the reliability of the reported data.
Laura Fisher
5th November 2024
Executive Editor, RSC Advances
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