Evidence map›Paper›PMID 24032396›Full record

ArticleMolecular pharmaceutics2013

How does the cell overcome LCP nanoparticle-induced calcium toxicity?

Yu-Cheng Tseng, Angela Yang, Leaf Huang

Abstract read
In one paragraph

Article in Molecular pharmaceutics, 2013. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Co-assembled CaMolecular therapy. Nucleic acids · 2019
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
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

3 authors.

Yu-Cheng TsengDivision of Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599-7571, United States.
Angela Yang
Leaf Huang

Funding

Translational Nanosystems for Improved Lung Cancer Treatment with Small MoleculesU54CA151652 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HAROON, ZISHAN A, TEPPER, JOEL E · 2010 to 2014
$12.1M
LPD Nanoparticles in Anti-Cancer TherapyR01CA129835 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HUANG, LEAF · 2008 to 2012
$1.5M
Novel nanoparticles for siRNA deliveryR01CA149363 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HUANG, LEAF · 2010 to 2014
$1.3M
NCI NIH HHS CA129835NCI NIH HHS CA149363NCI NIH HHS CA151652NCI NIH HHS R01 CA129835NCI NIH HHS R01 CA149363NCI NIH HHS U54 CA151652
6 · The paper itself

Abstract

To address the question of how cells respond to the possible Ca(2+) toxicity caused by the release of Ca(2+) into the cytoplasm by LCP nanoparticles, a series of in vitro and in vivo studies using Ca(2+) pump inhibitors were conducted. The results indicated that two major Ca(2+) pumps on the plasma membrane and the mitochondrial membrane, respectively, were able to rapidly respond to the elevated cytosolic Ca(2+) concentration and prevent Ca(2+)-induced apoptosis or necrosis. However, exposure to specific inhibitors of calcium pumps would cause LCP-treated H460 cells to undergo necrosis both in vitro and in vivo. These results demonstrated that the Ca(2+) delivered by LCP was not toxic to cells when the cells contain functional Ca(2+) pumps.

Indexed as

AnimalsCalciumCell Line, TumorHumansMiceMice, NudeNanoparticlesCalcium

Identifiers

PMID24032396
PMCPMC3946490

What OpenQuestion holds

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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.