Evidence map›Paper›PMID 26029917›Full record

ArticlePloS one2015

Human mesenchymal stem cells are resistant to Paclitaxel by adopting a non-proliferative fibroblastic state.

Dale B Bosco, Rachael Kenworthy, Diego A R Zorio, Qing-Xiang Amy Sang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

30 citing papers in PubMed, 56 citations in OpenAlex.

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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.

Dale B BoscoInstitute of Molecular Biophysics, Florida State University, Tallahassee, Florida, United States of America.
Rachael KenworthyDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America.
Diego A R ZorioDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America.
Qing-Xiang Amy SangInstitute of Molecular Biophysics, Florida State University, Tallahassee, Florida, United States of America; Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States of America.
Florida State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human mesenchymal stem cell (hMSC) resistance to the apoptotic effects of chemotherapeutic drugs has been of major interest, as these cells can confer this resistance to tumor microenvironments. However, the effects of internalized chemotherapeutics upon hMSCs remain largely unexplored. In this study, cellular viability and proliferation assays, combined with different biochemical approaches, were used to investigate the effects of Paclitaxel exposure upon hMSCs. Our results indicate that hMSCs are highly resistant to the cytotoxic effects of Paclitaxel treatment, even though there was no detectable expression of the efflux pump P-glycoprotein, the usual means by which a cell resists Paclitaxel treatment. Moreover, Paclitaxel treatment induces hMSCs to adopt a non-proliferative fibroblastic state, as evidenced by changes to morphology, cellular markers, and a reduction in differentiation potential that is not directly coupled to the cytoskeletal effects of Paclitaxel. Taken together, our results show that Paclitaxel treatment does not induce apoptosis in hMSCs, but does induce quiescence and phenotypic changes.

Indexed as

AdipocytesAntineoplastic Agents, PhytogenicATP Binding Cassette Transporter, Subfamily B, Member 1Cell DifferentiationCell ProliferationFibroblastsHumansMesenchymal Stem CellsPaclitaxelProtein BindingAntineoplastic Agents, PhytogenicATP Binding Cassette Transporter, Subfamily B, Member 1Paclitaxel

Identifiers

PMID26029917
PMCPMC4452335
OpenAlexW639465351

What OpenQuestion holds

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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 OpenQuestion graph.