ArticleComputational and mathematical methods in medicine2022
Study on the Mechanism of Action of Paclitaxel-Loaded Polylactic-co-glycolic Acid Nanoparticles in Non-Small-Cell Lung Carcinoma Cells.
Article in Computational and mathematical methods in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Paclitaxel and its semi-synthetic derivatives: comprehensive insights into chemical structure, mechanisms of action, and anticancer properties.European journal of medical research · 2024Review
- The Usefulness of Nanotechnology in Improving the Prognosis of Lung Cancer.Biomedicines · 2023Review
- Retracted: Study on the Mechanism of Action of Paclitaxel-Loaded Polylactic-co-glycolic Acid Nanoparticles in Non-Small-Cell Lung Carcinoma Cells.Computational and mathematical methods in medicine · 2023Article
Corrections and comments
- Retraction · 2023-06-28Concerns/Issues about Data · Concerns/Issues about Referencing/Attributions · Concerns/Issues about Peer Review · Investigation by Journal/Publisher · Investigation by Third Party · Unreliable Results and/or Conclusions ·
- Retracted
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To study effective carriers that can enhance the antitumor effect of paclitaxel (PTX). Methods: PTX-loaded polylactic-co-glycolic acid (PLGA) nanoparticles (NPs) (PTX-PLGA NPs), constructed using the emulsification solvent evaporation method, were characterized by scanning electron microscopy and dynamic light scattering. Non-small-cell lung carcinoma (NSCLC) cells were divided into the dimethyl sulfoxide (DMSO) group, PLGA NPs group, PTX group, and PTX-PLGA NPs group. Cell viability was detected by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT), cell apoptosis was determined by flow cytometry, and cell migration and invasion were assessed using Transwell assay. Results: PTX-PLGA NPs were smooth in the surface and spherical in shape, with a particle size of 268 ± 1.3 nm. Both PTX and PTX-PLGA NPs could effectively inhibit the activity of A549 and H1650 cells. At 12 and 24 h, PTX-PLGA NPs presented weaker inhibition on the activity of NSCLC cells than PTX, but at 48 and 72 h, PTX-PLGA NPs presented stronger inhibition. Compared with PTX, PTX-PLGA NPs were more effective in enhancing apoptosis and inhibiting migration and invasion of NSCLC cells. Conclusion: With good sustained release and the ability to promote cellular uptake, PTX-PLGA NPs can strongly inhibit the malignant activities of NSCLC cells, which can be used as a promising drug carrier.
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Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.