2021
DOI: 10.1021/acs.biomac.1c00799
|View full text |Cite
|
Sign up to set email alerts
|

Blending of Designer Synthetic Polymers to a Dual Targeted Nanoformulation for SARS-CoV-2 Associated Kidney Damage

Abstract: As the COVID-19 pandemic has continued to spread, studies have shown that hospitalized COVID-19 patients are at significant risk for developing acute kidney injury (AKI), which can cause increased morbidity, the need for dialysis treatment, chronic kidney diseases, and even death. In this paper, we present a proof-of-concept study for the utilization of combination therapeutic-loaded dual-targeted biodegradable nanoparticles (NPs) to treat concurrent AKI and COVID-19 in patients by delivering the therapeutics … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
4
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
6

Relationship

1
5

Authors

Journals

citations
Cited by 6 publications
(4 citation statements)
references
References 23 publications
0
4
0
Order By: Relevance
“…The data revealed that the expression of PSMA was significantly higher in the cancerous region of both non-ADT- and ADT-treated groups as compared to the respective benign regions (Figure A, B, Supporting Information Figures S25, S26). In order to target the PSMA expressing prostate cancer cells, we developed biodegradable orally administrable PSMA targeted nanoparticles from PLGA- b -PEG 3500 -GLU and PLGA- b -PEG 6000 -Mal polymers which were previously reported by us (Figure C). Using these polymers, Platin-L-loaded dual-targeted NPs (T-Fc-GLU-Platin-L-NPs) were synthesized via a nanoprecipitation technique using a ratio of 50:50 PLGA- b -PEG 3500 -GLU/PLGA- b -PEG 6000 -Mal and a 20% feed of Platin-L with respect to the total amount of polymer (Figure C).…”
Section: Resultsmentioning
confidence: 99%
“…The data revealed that the expression of PSMA was significantly higher in the cancerous region of both non-ADT- and ADT-treated groups as compared to the respective benign regions (Figure A, B, Supporting Information Figures S25, S26). In order to target the PSMA expressing prostate cancer cells, we developed biodegradable orally administrable PSMA targeted nanoparticles from PLGA- b -PEG 3500 -GLU and PLGA- b -PEG 6000 -Mal polymers which were previously reported by us (Figure C). Using these polymers, Platin-L-loaded dual-targeted NPs (T-Fc-GLU-Platin-L-NPs) were synthesized via a nanoprecipitation technique using a ratio of 50:50 PLGA- b -PEG 3500 -GLU/PLGA- b -PEG 6000 -Mal and a 20% feed of Platin-L with respect to the total amount of polymer (Figure C).…”
Section: Resultsmentioning
confidence: 99%
“…It is an obscure way for orally administered nanoparticles or other prodrugs to go from the gut to kidneys, and that is why almost all the complexes reported were administered intravenously, but surprisingly, there have still been several attempts focusing on orally-delivered strategies for AKI therapy, which doubtlessly leads to high adherence of patients and more convenience for treatment. 94,107 Fig. 8 Illustrative scheme of an ultra-small nanodot based on phosphotungstic acid and tannic acid, and its mechanism of renal protection.…”
Section: Challenges and Prospectsmentioning
confidence: 99%
“…Kidney and glomerular cells contain ACE2 receptors and are susceptible to SARS-CoV-2 virus entry and infection. Surnar et al [ 225 ] developed orally administrable, dual-targeted NPs to deliver the antiviral drug IVM, and the antioxidant supplement coenzyme Q10 (CoQ10), with the aim to treat SARS-CoV-2 infection and AKI related to COVID-19. These polymeric NPs are based on PLGA-b-poly(ethylene glycol)-maleimide (PLGA-b-PEG2000-Mal) conjugated with Fc (fragment crystallizable) and GLU (a glutamate–urea-based ligand).…”
Section: Nanomaterials For Covid-19 Prevention and Treatmentmentioning
confidence: 99%