Expression of concern
Natural steroid-based cationic copolymers cholesterol/diosgenin- r-PDMAEMAs and their pDNA nanoplexes: impact of steroid structures and hydrophobic/hydrophilic ratios on pDNA delivery
Paper Information
Record ID:
43828
Journal:
Publication Date:
June 01, 2021
Retraction Date:
March 15, 2023
(2.7 years years ago)
Subjects:
Broad Categories:
Biology
Biology
Institutions:
- Department of Radiology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University Shanghai 200072 China
- School of Material Engineering, Jinling Institute of Technology Nanjing 211169 China
- CAS Key Laboratory of Synthetic and Self-assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- CQM-Centro de Quimica da Madeira, Universidade da Madeira Campus da Penteada Funchal Madeira 9000-390 Portugal
Countries:
Article Type:
Publisher:
Royal Society of Chemistry (RSC)
Open Access:
Yes
DOI:
PubMed ID:
Retraction PubMed ID:
Expression of concern Details
Retraction Reasons:
Nature of Retraction:
Expression of concern
Retraction Notice:
10.1039/d3ra90019cCitations (4)
4
Total Citations3
Post-Retraction(75.0%)
0
Pre-Retraction0
Same DayPost-Retraction Citation Analysis
0
Within 30 days
0
Within 1 year
1
After 2+ years
835
Days since retraction (latest)
Heavy Metals Removal Using Carbon Based Nanocomposites
Unknown Authors
Unknown Journal
Published: Unknown
Nanoparticles Functionalized with Polymer Brushes for Gene Delivery
Carlos E. Neri‐Cruz, Julien E. Gautrot
Advanced NanoBiomed Research
Open Access
Published: Jun 2025
835 days after retraction
Facile Synthesis of a Cholesterol–Doxorubicin Conjugate Using Cholesteryl-4-nitrophenolate as an Activated Ester and Biological Property Analysis
P. P. Freitas, Dina Maciel, Jolanta Jaśkowska et al. (7 authors)
Organics
Open Access
Published: Feb 2025
697 days after retraction
Natural alkaloids from <i>Dicranostigma leptopodum</i> (Maxim.) Fedde and their G5. NHAc-PBA dendrimer-alkaloid complexes for targeting chemotherapy in breast cancer MCF-7 cells
Ye Tian, Zhiqiang Wang, Xu Xu et al. (11 authors)
Natural Product Research
Open Access
Published: Apr 2024
1 citation
1 citation
390 days after retraction
Quick Stats
Total Citations:
5
Years Since Retraction:
2.7 years
Open Access:
Yes
Last Checked:
Jul 24, 2025