Evidence map›Paper›PMID 25888191›Full record

ArticleCytotherapy2015

Mesenchymal stromal cell delivery of full-length tumor necrosis factor-related apoptosis-inducing ligand is superior to soluble type for cancer therapy.

ZhengQiang Yuan, Krishna K Kolluri, Elizabeth K Sage, Kate H C Gowers, Sam M Janes

Open access · hybridAbstract read
In one paragraph

Article in Cytotherapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 68 citations in OpenAlex.

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  6. Auto-loaded TRAIL-exosomes derived from induced neural stem cells for brain cancer therapy.Journal of controlled release : official journal of the Controlled Release Society · 2024
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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

5 authors at 1 institution in 1 country.

ZhengQiang YuanLungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom.
Krishna K KolluriLungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom.
Elizabeth K SageLungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom.
Kate H C GowersLungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom.
Sam M JanesLungs for Living Research Centre, UCL Respiratory, Division of Medicine, University College London, London, United Kingdom. Electronic address: s.janes@ucl.ac.uk.
University College London · GB

Funding

Medical Research Council G1000355Medical Research Council MR/M015831/1Wellcome Trust 091730
6 · The paper itself

Abstract

BACKGROUND

aimsMesenchymal stromal cell (MSC) delivery of pro-apoptotic tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is an attractive strategy for anticancer therapy. MSCs expressing full-length human TRAIL (flT) or its soluble form (sT) have previously been shown to be effective for cancer killing. However, a comparison between the two forms has never been performed, leaving it unclear which approach is most effective. This study addresses the issue for the possible clinical application of TRAIL-expressing MSCs in the future.

methodsMSCs were transduced with lentiviruses expressing flT or an isoleucine zipper-fused sT. TRAIL expression was examined and cancer cell apoptosis was measured after treatment with transduced MSCs or with MSC-derived soluble TRAIL.

resultsThe transduction does not adversely affect cell phenotype. The sT-transduced MSCs (MSC-sT) secrete abundant levels of soluble TRAIL but do not present the protein on the cell surface. Interestingly, the flT-transduced MSCs (MSC-flT) not only express cell-surface TRAIL but also release flT into medium. These cells were examined for inducing apoptosis in 20 cancer cell lines. MSC-sT cells showed very limited effects. By contrast, MSC-flT cells demonstrated high cancer cell-killing efficiency. More importantly, MSC-flT cells can overcome some cancer cell resistance to recombinant TRAIL. In addition, both cell surface flT and secreted flT are functional for inducing apoptosis. The secreted flT was found to have higher cancer cell-killing capacity than either recombinant TRAIL or MSC-secreted sT.

conclusionsThese observations demonstrate that MSC delivery of flT is superior to MSC delivery of sT for cancer therapy.

Indexed as

ApoptosisCell- and Tissue-Based TherapyCell Line, TumorCell ProliferationHumansMesenchymal Stem CellsNeoplasmsTNF-Related Apoptosis-Inducing LigandTransduction, GeneticTNF-Related Apoptosis-Inducing LigandTNFSF10 protein, humanapoptosiscancermesenchymal stromal cellTRAILtumor

Identifiers

PMID25888191
PMCPMC4503823
OpenAlexW2017932620

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.