Evidence map›Paper›PMID 28187445›Full record

ArticleOncotarget2017

In vivo histone H1 migration from necrotic to viable tissue.

Keith A Luhrs, Desmond Pink, Wendy Schulte, Andries Zijlstra, John D Lewis, Missag H Parseghian

Abstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Regulation of Tumor Progression by Programmed Necrosis.Oxidative medicine and cellular longevity · 2018
    Review
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

6 authors.

Keith A LuhrsAllergan Inc., Irvine, CA, USA.
Desmond PinkInnovascreen Inc., Halifax, NS, Canada.
Wendy SchulteInnovascreen Inc., Halifax, NS, Canada.
Andries ZijlstraInnovascreen Inc., Halifax, NS, Canada.
John D LewisInnovascreen Inc., Halifax, NS, Canada.
Missag H ParseghianRubicon Biotechnology, Lake Forest, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Necrosis is induced by ischemic conditions within the core of many solid tumors. Using fluorescent fusion proteins, we provide in vivo evidence of histone trafficking among cancer cells in implanted tumors. In particular, the most abundant H1 isoform (H1.2) was found to be transported from necrotic tumor cells into surrounding viable cells where histones are selectively taken up by energy-dependent endocytosis. We propose that intercellular histone trafficking could function as a target for drug delivery. This concept was validated using an anti-histone antibody that was co-internalized with histones from dead cells into viable ones surrounding the necrotic regions of a tumor, where some of the most chemoresistant cells reside. These findings demonstrate that cellular translocation of conjugated drugs using anti-histone antibodies is a promising strategy for targeted drug delivery to chemoresistant tumors.

Indexed as

EndocytosisAnimalsCell Line, TumorCell SurvivalCHO CellsCricetinaeCricetulusHistonesHumansNecrosisProtein TransportHistonesdrug deliveryhistone H1necrosisprotein traffickingtumor microenvironment

Identifiers

PMID28187445
PMCPMC5369962

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.