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Volume 15
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10.3390/polym15010189
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Correction to Polymers 2019, 11(11), 1905.
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Correction

Correction: Jose et al. Transferrin-Conjugated Docetaxel–PLGA Nanoparticles for Tumor Targeting: Influence on MCF-7 Cell Cycle. Polymers 2019, 11, 1905

by
Sajan Jose
1,2,*,
Thomas A. Cinu
1,
Rosmy Sebastian
1,
M. H. Shoja
3,
N. A. Aleykutty
4,
Alessandra Durazzo
5,
Massimo Lucarini
5,
Antonello Santini
6,* and
Eliana B. Souto
2,7,*
1
Department of Pharmaceutical Sciences, Mahatma Gandhi University, Cheruvandoor Campus, Ettumanoor 686631, India
2
CEB-Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
3
College of Pharmaceutical Sciences, Manipal University, Manipal 576104, India
4
Caritas College of Pharmacy, Kottayam 686630, India
5
CREA—Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
6
Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy
7
Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, 3000-548 Coimbra, Portugal
*
Authors to whom correspondence should be addressed.
Polymers 2023, 15(1), 189; https://doi.org/10.3390/polym15010189
Submission received: 10 May 2022 / Accepted: 5 December 2022 / Published: 30 December 2022
Browse Figure
Versions Notes
In the original publication [1], there was a mistake in Figure 7. Figure 7B,C (Untreated MCF7 Cells) and Figure 7D,E (Blank nano particle @2h) have, in fact, very low uptake and have almost the same data. However, when changing to drug-loaded nanoparticles and transferrin-conjugated drug-loaded nanoparticles, the uptake increases. When building the combined image, the panels D and E were misplaced. The correct Figure 7 appears below. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.

Reference

  1. Jose, S.; Cinu, T.A.; Sebastian, R.; Shoja, M.H.; Aleykutty, N.A.; Durazzo, A.; Lucarini, M.; Santini, A.; Souto, E.B. Transferrin-Conjugated Docetaxel–PLGA Nanoparticles for Tumor Targeting: Influence on MCF-7 Cell Cycle. Polymers 2019, 11, 1905. [Google Scholar] [CrossRef] [PubMed] [Green Version]
Polymers 15 00189 g007 550
Figure 7. Cellular uptake study using flow cytometry: (A) gating, (B,C) fluorescence of untreated MCF-7 cells, (D,E) fluorescence of blank nanoparticles at 2 h, (F,G) fluorescence of blank nanoparticles at 24 h, (H,I) fluorescence of unconjugated nanoparticles at 2 h, (J,K) fluorescence of unconjugated nanoparticles at 24 h, (L,M) fluorescence of DCT-loaded Tf-conjugated PLGA NPs at 2 h, (N,O) fluorescence of Tf-conjugated PLGA NP at 24 h. The x- and y-axes correspond to forward scatter (FSC) (which measures size) and side scatter (SSC) (which measures internal complexity), respectively. The FL1-area stands for total cell fluorescence.
Figure 7. Cellular uptake study using flow cytometry: (A) gating, (B,C) fluorescence of untreated MCF-7 cells, (D,E) fluorescence of blank nanoparticles at 2 h, (F,G) fluorescence of blank nanoparticles at 24 h, (H,I) fluorescence of unconjugated nanoparticles at 2 h, (J,K) fluorescence of unconjugated nanoparticles at 24 h, (L,M) fluorescence of DCT-loaded Tf-conjugated PLGA NPs at 2 h, (N,O) fluorescence of Tf-conjugated PLGA NP at 24 h. The x- and y-axes correspond to forward scatter (FSC) (which measures size) and side scatter (SSC) (which measures internal complexity), respectively. The FL1-area stands for total cell fluorescence.
Polymers 15 00189 g007
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MDPI and ACS Style

Jose, S.; Cinu, T.A.; Sebastian, R.; Shoja, M.H.; Aleykutty, N.A.; Durazzo, A.; Lucarini, M.; Santini, A.; Souto, E.B. Correction: Jose et al. Transferrin-Conjugated Docetaxel–PLGA Nanoparticles for Tumor Targeting: Influence on MCF-7 Cell Cycle. Polymers 2019, 11, 1905. Polymers 2023, 15, 189. https://doi.org/10.3390/polym15010189

AMA Style

Jose S, Cinu TA, Sebastian R, Shoja MH, Aleykutty NA, Durazzo A, Lucarini M, Santini A, Souto EB. Correction: Jose et al. Transferrin-Conjugated Docetaxel–PLGA Nanoparticles for Tumor Targeting: Influence on MCF-7 Cell Cycle. Polymers 2019, 11, 1905. Polymers. 2023; 15(1):189. https://doi.org/10.3390/polym15010189

Chicago/Turabian Style

Jose, Sajan, Thomas A. Cinu, Rosmy Sebastian, M. H. Shoja, N. A. Aleykutty, Alessandra Durazzo, Massimo Lucarini, Antonello Santini, and Eliana B. Souto. 2023. "Correction: Jose et al. Transferrin-Conjugated Docetaxel–PLGA Nanoparticles for Tumor Targeting: Influence on MCF-7 Cell Cycle. Polymers 2019, 11, 1905" Polymers 15, no. 1: 189. https://doi.org/10.3390/polym15010189

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