Evidence map›Paper›PMID 32358723›Full record

ArticleDrug delivery and translational research2020

miR-29b and retinoic acid co-delivery: a promising tool to induce a synergistic antitumoral effect in non-small cell lung cancer cells.

Mariana Magalhães, Joana Jorge, Ana Cristina Gonçalves, Ana Bela Sarmento-Ribeiro, Rui Carvalho, Ana Figueiras, Ana Cláudia Santos, Francisco Veiga

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In one paragraph

Article in Drug delivery and translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 30% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 17 citations in OpenAlex.

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  11. Cell Behavior of Non-Small Cell Lung Cancer Is at EGFR and MicroRNAs Hands.International journal of molecular sciences · 2021
    Review
  12. Therapeutic Targeting of MicroRNAs in the Tumor Microenvironment.International journal of molecular sciences · 2021
    Review
  13. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Mariana MagalhãesDepartment of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal. mariana.magalhaes@uc.pt.ORCID https://orcid.org/0000-0002-1874-1611
Joana JorgeLaboratory of Oncobiology and Hematology, University Clinic of Hematology and Applied Molecular Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
Ana Cristina GonçalvesLaboratory of Oncobiology and Hematology, University Clinic of Hematology and Applied Molecular Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
Ana Bela Sarmento-RibeiroLaboratory of Oncobiology and Hematology, University Clinic of Hematology and Applied Molecular Biology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
Rui CarvalhoREQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal.
Ana FigueirasDepartment of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal.
Ana Cláudia SantosDepartment of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal.
Francisco VeigaDepartment of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal. fveiga@ff.uc.pt.ORCID https://orcid.org/0000-0002-1041-0068
Rede de Química e Tecnologia · PTUniversity of Coimbra · PTHospitais da Universidade de Coimbra · PT

Funding

Fundação para a Ciência e a Tecnologia PTDC/CTM-BIO/1518/2014
6 · The paper itself

Abstract

The high incidence, late diagnosis, and aggressive profile of lung cancer limit the treatment options, causing a reduced survival rate. Consequently, RNAi-based therapy appears as a potential approach to treat non-small cell lung cancer (NSCLC). This approach is based on the delivery of small RNAs, involved in the regulation of key cell pathways, to treat complex diseases among others. Concerning that, the aim of this work was focused on the co-delivery of miR-29b and retinoic acid (RA) into NSCLC cells by multifunctional micellar nanosystems (Pluronic® P123 or Pluronic® P103 linked to polyethyleneimine (PEI)). The developed P103-PEI-RA/miR-29b (10/1) presented better results and most attractive properties, promoting efficient delivery of miR-29b, as well as revealing a significant antitumoral activity promoted by a synergistic effect between miR-29b expression and RA deliver. Furthermore, the developed therapeutic approach was able to significantly decrease cell viability and migration, as well as induce cell cycle arrest and epigenetic regulation in NSCLC cells. Thus, this work outcome enables to discover a hopeful system to deliver therapeutic miRNAs, crafting a novel RNAi-based therapy combined with RA to treat NSCLC. Graphical abstract.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsA549 CellsEpigenesis, GeneticHumansMicroRNAsTretinoinMicroRNAsMIRN29a microRNA, humanTretinoinMicelleplexesmiR-29bNon-small cell lung cancerRetinoic acidRNAi-based therapy

Identifiers

PMID32358723
OpenAlexW3021808050

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.