Evidence map›Paper›PMID 31586300›Full record

ArticleHuman cell2020

mTOR inhibitor everolimus reduces invasiveness of melanoma cells.

Dorota Ciołczyk-Wierzbicka, Dorota Gil, Marta Zarzycka, Piotr Laidler

Open access · hybridAbstract read
In one paragraph

Article in Human cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  7. Article
  8. Article
  9. Anti-proliferative effect ofBiocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al · 2023
    Article
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  16. Connecting Metabolic Rewiring With Phenotype Switching in Melanoma.Frontiers in cell and developmental biology · 2022
    Review
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  18. Article
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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 1 institution in 1 country.

Dorota Ciołczyk-WierzbickaChair of Medical Biochemistry, Jagiellonian University Medical College, ul. Kopernika 7, 31-034, Kraków, Poland. mbciolcz@cyf-kr.edu.pl.ORCID http://orcid.org/0000-0003-2631-7308
Dorota GilChair of Medical Biochemistry, Jagiellonian University Medical College, ul. Kopernika 7, 31-034, Kraków, Poland.
Marta ZarzyckaChair of Medical Biochemistry, Jagiellonian University Medical College, ul. Kopernika 7, 31-034, Kraków, Poland.
Piotr LaidlerChair of Medical Biochemistry, Jagiellonian University Medical College, ul. Kopernika 7, 31-034, Kraków, Poland.
Jagiellonian University · PL

Funding

Uniwersytet Jagielloński Collegium Medicum CCBY
6 · The paper itself

Abstract

The mammalian target of rapamycin (mTOR) plays a key role in several cellular processes: proliferation, survival, invasion, and angiogenesis, and therefore, controls cell behavior both in health and in disease. Dysregulation of the mTOR signaling is involved in some of the cancer hallmarks, and thus the mTOR pathway is an important target for the development of a new anticancer therapy. The object of this study is recognition of the possible role of mTOR kinase inhibitors-everolimus single and in combination with selected downstream protein kinases inhibitors: LY294002 (PI3 K), U0126 (ERK1/2), GDC-0879 (B-RAF), AS-703026 (MEK), MK-2206 (AKT), PLX-4032 (B-RRAF) in cell invasion in malignant melanoma. Treatment of melanoma cells with everolimus led to a significant decrease in the level of both phosphorylated: mTOR (Ser2448) and mTOR (Ser2481) as well as their downstream effectors. The use of protein kinase inhibitors produced a significant decrease in metalloproteinases (MMPs) activity, as well as diminished invasion, especially when used in combination. The best results in the inhibition of both MMPs and cell invasiveness were obtained for the combination of an mTOR inhibitor- everolimus with a B-RAF inhibitor-PLX-4032. Slightly less profound reduction of invasiveness was obtained for the combinations of an mTOR inhibitor-everolimus with ERK1/2 inhibitor-U126 or MEK inhibitor-AS-703026 and in the case of MMPs activity decrease for PI3 K inhibitor-LY294002 and AKT inhibitor-MK-2206. The simultaneous use of everolimus or another new generation rapalog with selected inhibitors of crucial signaling kinases seems to be a promising concept in cancer treatment.

Indexed as

EverolimusHumansMelanomaNeoplasm InvasivenessTOR Serine-Threonine KinasesEverolimusMTOR protein, humanTOR Serine-Threonine KinasesCell invasionMelanomamTORProtein kinase inhibitors

Identifiers

PMID31586300
PMCPMC6965047
OpenAlexW2977902112

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.