Evidence map›Paper›PMID 27193607›Full record

ArticleCell biochemistry and biophysics2017

Concurrent Longitudinal EPR Monitoring of Tissue Oxygenation, Acidosis, and Reducing Capacity in Mouse Xenograft Tumor Models.

Andrey A Bobko, Jason Evans, Nicholas C Denko, Valery V Khramtsov

Abstract read
In one paragraph

Article in Cell biochemistry and biophysics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 10% 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

7 citing papers in PubMed, 12 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 3 institutions in 1 country.

Andrey A BobkoIn Vivo Multifunctional Magnetic Resonance Center, Robert C. Byrd Health Science Center, West Virginia University, Morgantown, WV, 26506, USA.
Jason EvansThe James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA.
Nicholas C DenkoThe James Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA.
Valery V KhramtsovIn Vivo Multifunctional Magnetic Resonance Center, Robert C. Byrd Health Science Center, West Virginia University, Morgantown, WV, 26506, USA. valery.khramtsov@hsc.wvu.edu.
West Virginia University · USThe Ohio State University · USThe Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute · US

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
West Virginia IDEA-CTRU54GM104942 · NIGMS · WEST VIRGINIA UNIVERSITY · PI Sally Lynn Hodder · 2012 to 2026
$81.0M
TUMOR HYPOXIA--MOLECULAR STUDIES &CLINICAL EXPLOITATIONP01CA067166 · NCI · STANFORD UNIVERSITY · PI LE, QUYNH-THU XUAN · 1996 to 2017
$25.5M
In vivo monitoring of tumor microenvironment regulation for macrophagesR01CA194013 · NCI · WEST VIRGINIA UNIVERSITY · PI Timothy D Eubank, Valery V Khramtsov · 2015 to 2026
$3.5M
Profiling chemical tumor microenvironment: Application for diagnostics & therapyR01CA192064 · NCI · WEST VIRGINIA UNIVERSITY · PI EUBANK, TIMOTHY D, KHRAMTSOV, VALERY V · 2015 to 2024
$3.4M
Decreasing oxygen metabolism to redcue hypoxia and radiosensitize tumors.R01CA163581 · NCI · OHIO STATE UNIVERSITY · PI DENKO, NICHOLAS C. · 2012 to 2016
$1.7M
NCI NIH HHS P01 CA067166NCI NIH HHS P30 CA016058NCI NIH HHS R01 CA163581NCI NIH HHS R01 CA192064NCI NIH HHS R01 CA194013NIGMS NIH HHS U54 GM104942
6 · The paper itself

Abstract

Tissue oxygenation, extracellular acidity, and tissue reducing capacity are among crucial parameters of tumor microenvironment (TME) of significant importance for tumor pathophysiology. In this paper, we demonstrate the complementary application of particulate lithium octa-n-butoxy-naphthalocyanine and soluble nitroxide paramagnetic probes for monitoring of these TME parameters using electron paramagnetic resonance (EPR) technique. Two different types of therapeutic interventions were studied: hypothermia and systemic administration of metabolically active drug. In summary, the results demonstrate the utility of EPR technique for non-invasive concurrent longitudinal monitoring of physiologically relevant chemical parameters of TME in mouse xenograft tumor models, including that under therapeutic intervention.

Indexed as

Tumor MicroenvironmentA549 CellsAcidosisAnimalsCyclic N-OxidesElectron Spin Resonance SpectroscopyHeterograftsHumansHypothermia, InducedIsoquinolinesLung NeoplasmsMiceMice, NudeMolecular ProbesMonitoring, PhysiologicMuscle Relaxants, CentralCyclic N-OxidesIsoquinolinesMolecular ProbesMuscle Relaxants, CentralOxygenIn vivo electron paramagnetic resonanceLithium naphthalocyanineNitroxideTissue oxygenationTumor acidosisTumor microenvironmentXenograft

Identifiers

PMID27193607
PMCPMC5116002
OpenAlexW2401358533

What OpenQuestion holds

Textmetadata
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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.