Evidence map›Paper›PMID 22049973›Full record

ArticleBritish journal of pharmacology2012

Cholesteryl butyrate solid lipid nanoparticles inhibit the adhesion and migration of colon cancer cells.

R Minelli, L Serpe, P Pettazzoni, V Minero, G Barrera, Cl Gigliotti, R Mesturini, A C Rosa, P Gasco, N Vivenza and 5 more

Open access · greenAbstract read
In one paragraph

Article in British journal of pharmacology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Solid Lipid Nanoparticles: Applications and Prospects in Cancer Treatment.International journal of molecular sciences · 2023
    Review
  10. Article
  11. Nanoparticles Loaded with Platinum Drugs for Colorectal Cancer Therapy.International journal of molecular sciences · 2022
    Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Drug delivery nanoparticles in skin cancers.BioMed research international · 2014
    Review
  18. 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

15 authors at 3 institutions in 1 country.

R MinelliDipartimento di Scienza e Tecnologia del Farmaco, Università di Torino, Torino, Italy.
L Serpe
P Pettazzoni
V Minero
G Barrera
Cl Gigliotti
R Mesturini
A C Rosa
P Gasco
N Vivenza
E Muntoni
R Fantozzi
U Dianzani
G P Zara
C Dianzani
University of Turin · ITUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro” · ITIstituto Nazionale di Fisica Nucleare, Sezione di Torino · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND PURPOSE Cholesteryl butyrate solid lipid nanoparticles (cholbut SLN) provide a delivery system for the anti-cancer drug butyrate. These SLN inhibit the adhesion of polymorphonuclear cells to the endothelium and may act as anti-inflammatory agents. As cancer cell adhesion to endothelium is crucial for metastasis dissemination, here we have evaluated the effect of cholbut SLN on adhesion and migration of cancer cells. EXPERIMENTAL APPROACH Cholbut SLN was incubated with a number of cancer cell lines or human umbilical vein endothelial cells (HUVEC) and adhesion was quantified by a computerized micro-imaging system. Migration was detected by the scratch 'wound-healing' assay and the Boyden chamber invasion assay. Expression of ERK and p38 MAPK was analysed by Western blot. Expression of the mRNA for E-cadherin and claudin-1 was measured by RT-PCR. KEY RESULTS Cholbut SLN inhibited HUVEC adhesiveness to cancer cell lines derived from human colon-rectum, breast, prostate cancers and melanoma. The effect was concentration and time-dependent and exerted on both cancer cells and HUVEC. Moreover, these SLN inhibited migration of cancer cells and substantially down-modulated ERK and p38 phosphorylation. The anti-adhesive effect was additive to that induced by the triggering of B7h, which is another stimulus inhibiting both ERK and p38 phosphorylation, and cell adhesiveness. Furthermore, cholbut SLN induced E-cadherin and inhibited claudin-1 expression in HUVEC. CONCLUSION AND IMPLICATIONS These results suggest that cholbut SLN could act as an anti-metastastic agent and they add a new mechanism to the anti-tumour activity of this multifaceted preparation of butyrate.

Indexed as

NanoparticlesAntineoplastic AgentsCell AdhesionCell Line, TumorCell MovementCholesterol EstersColonic NeoplasmsDrug CarriersHumansHuman Umbilical Vein Endothelial CellsAntineoplastic AgentsCholesterol Esterscholesteryl butanoateDrug Carriers

Identifiers

PMID22049973
PMCPMC3417491
OpenAlexW1530850541

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.