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Journal of Nanobiotechnology logoLink to Journal of Nanobiotechnology
. 2026 Feb 17;24:175. doi: 10.1186/s12951-026-04161-3

Retraction Note: Histological alterations in the liver of rats induced by different gold nanoparticle sizes, doses and exposure duration

Mohamed Anwar K Abdelhalim 1,, Bashir M Jarrar 2
PMCID: PMC12914928  PMID: 41703608

Retraction Note: Journal of Nanobiotechnology 2012, 10:5

10.1186/1477-3155-10-5

The Editor-in-Chief has retracted this article. Following publication, concerns were raised about the figures. In this publication, there are some duplicated panels in Figs. 6 and 7, as well as between Figs. 8 and 10. Additionally, Fig. 12 is identical to the 40 × 8 panel shown in Fig. 11 of this article. The 40 × 1 panel in Fig. 1 and 100 × 3 panel in Fig. 2 and 40 × 3 panel in Fig. 3 and 100 × 3 panel in Fig. 8 and 100 × 1 panel in Fig. 10 and 100 × 8 panel in Fig. 11 appear to be duplicated from Figs. 7, 3, 6, 2, 2, 4 from [1]. Furthermore, the 40 × 1 panel in Fig. 6 and 100 × 3 panel in Fig. 7 appear to be duplicated from Fig. 5b and Fig. 2c in [2]. This article also contains substantial text overlap with [1, 2].

The Publisher has not been able to obtain a current email address for authors Mohamed Anwar K Abdelhalim and Bashir M Jarrar.

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References

  • 1.Abdelhalim MAK, Jarrar BM. Gold nanoparticles administration induced prominent inflammatory, central vein intima disruption, fatty change and Kupffer cells hyperplasia. Lipids Health Dis. 2011;10:133. 10.1186/1476-511X-10-133. [DOI] [PMC free article] [PubMed] [Google Scholar]
  • 2.Abdelhalim MAK, Jarrar BM. Gold nanoparticles induced cloudy swelling to hydropic degeneration, cytoplasmic hyaline vacuolation, polymorphism, binucleation, karyopyknosis, karyolysis, karyorrhexis and necrosis in the liver. Lipids Health Dis. 2011;10:166. 10.1186/1476-511X-10-166. [DOI] [PMC free article] [PubMed] [Google Scholar]

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