Evidence map›Paper›PMID 27781559›Full record

ArticleNanomedicine (London, England)2016

Folic acid-decorated polyamidoamine dendrimer mediates selective uptake and high expression of genes in head and neck cancer cells.

Leyuan Xu, Shannon Kittrell, W Andrew Yeudall, Hu Yang

Open access · greenAbstract read
In one paragraph

Article in Nanomedicine (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
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  5. Review
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  7. Article
  8. Nanoparticles for Oral Cancer Diagnosis and Therapy.Bioinorganic chemistry and applications · 2021
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
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  15. Article
  16. Article
  17. Folate-mediated chemotherapy and diagnostics: An updated review and outlook.Journal of controlled release : official journal of the Controlled Release Society · 2017
    Review
  18. Article
  19. 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

4 authors at 2 institutions in 1 country.

Leyuan XuDepartment of Chemical & Life Science Engineering, Virginia Commonwealth University, Richmond, VA 23284, USA.
Shannon KittrellDepartment of Biochemistry, Virginia Commonwealth University, Richmond, VA 23298, USA.
W Andrew YeudallDepartment of Oral Biology, Augusta University, Augusta, GA 30912, USA.
Hu YangDepartment of Chemical & Life Science Engineering, Virginia Commonwealth University, Richmond, VA 23284, USA.
Virginia Commonwealth University · USAugusta University · US

Funding

Virus Vector Shared ResourceP30CA016059 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI Keri R Maher · 1985 to 2026
$51.0M
VCU Neuroscience Center Core GrantP30NS047463 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI POVLISHOCK, JOHN T · 2003 to 2013
$5.0M
EPS8 as a Driver of the Oral Cancer Initiating Cell Phenotype.R01DE024381 · NIDCR · VIRGINIA COMMONWEALTH UNIVERSITY · PI YEUDALL, WILLIAM ANDREW · 2014 to 2017
$1.3M
Hybrid Nanoparticles for GlaucomaR01EY024072 · NEI · VIRGINIA COMMONWEALTH UNIVERSITY · PI KOMPELLA, UDAY B, YANG, HU · 2014 to 2016
$1.3M
NCI NIH HHS P30 CA016059NEI NIH HHS R01 EY024072NIDCR NIH HHS R01 DE024381NINDS NIH HHS P30 NS047463
6 · The paper itself

Abstract

aimFolic acid (FA)-decorated polyamidoamine dendrimer G4 (G4-FA) was synthesized and studied for targeted delivery of genes to head and neck cancer cells expressing high levels of folate receptors (FRs).

methodsCellular uptake, targeting specificity, cytocompatibility and transfection efficiency were evaluated.

resultsG4-FA competes with free FA for the same binding site. G4-FA facilitates the cellular uptake of DNA plasmids in a FR-dependent manner and selectively delivers plasmids to FR-high cells, leading to enhanced gene expression.

conclusionG4-FA is a suitable vector to deliver genes selectively to head and neck cancer cells. The fundamental understandings of G4-FA as a vector and its encouraging transfection results for head and neck cancer cells provided support for its further testing in vivo.

Indexed as

Cell Line, TumorCell SurvivalDendrimersFolate Receptor 1Folic AcidGene Expression Regulation, NeoplasticHead and Neck NeoplasmsHumansPlasmidsPolyaminesTransfectionDendrimersFolate Receptor 1Folic AcidPoly(amidoamine)Polyaminesfolate receptor targetinggene therapyhead and neck squamous cell carcinomaPAMAM dendrimer

Identifiers

PMID27781559
PMCPMC5144492
OpenAlexW2546180442

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.