Evidence map›Paper›PMID 28630930›Full record

ArticleScience advances2017

Real-time quantitative analysis of metabolic flux in live cells using a hyperpolarized micromagnetic resonance spectrometer.

Sangmoo Jeong, Roozbeh Eskandari, Sun Mi Park, Julio Alvarez, Sui Seng Tee, Ralph Weissleder, Michael G Kharas, Hakho Lee, Kayvan R Keshari

Abstract read
In one paragraph

Article in Science advances, 2017. 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
–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

30 citing papers in PubMed.

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  19. Article
  20. Imaging Brain Metabolism Using HyperpolarizedTrends in neurosciences · 2020
    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

9 authors.

Sangmoo JeongDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Roozbeh EskandariDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Sun Mi ParkMolecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Julio AlvarezDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Sui Seng TeeDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Ralph WeisslederCenter for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA.
Michael G KharasMolecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.ORCID 0000-0002-1165-6991
Hakho LeeCenter for Systems Biology, Massachusetts General Hospital, Boston, MA 02114, USA.ORCID 0000-0002-0087-0909
Kayvan R KeshariDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
MAGNETIC NANOSENSORS FOR BIOMEDICAL ANALYSES OF MICROVESICLESR01HL113156 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI LEE, HAKHO · 2012 to 2016
$2.1M
Human Tissue Culture Bioreactor and Hyperpolarized MR for Biomarker DiscoveryR00EB014328 · NIBIB · SLOAN-KETTERING INST CAN RESEARCH · PI KESHARI, KAYVAN R · 2013 to 2015
$735k
uCoil NMR platform for robust and high-throughput analysis of in vitro metabolic flux on living cellsR21CA212958 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI KESHARI, KAYVAN R · 2017 to 2019
$660k
Multiplexed exosome analyses with DNA barcodingR21CA205322 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI LEE, HAKHO · 2016 to 2017
$440k
NCI NIH HHS P30 CA008748NCI NIH HHS R21 CA205322NCI NIH HHS R21 CA212958NHLBI NIH HHS R01 HL113156NIBIB NIH HHS R00 EB014328
6 · The paper itself

Abstract

Metabolic reprogramming is widely considered a hallmark of cancer, and understanding metabolic dynamics described by the conversion rates or "fluxes" of metabolites can shed light onto biological processes of tumorigenesis and response to therapy. For real-time analysis of metabolic flux in intact cells or organisms, magnetic resonance (MR) spectroscopy and imaging methods have been developed in conjunction with hyperpolarization of nuclear spins. These approaches enable noninvasive monitoring of tumor progression and treatment efficacy and are being tested in multiple clinical trials. However, because of their limited sensitivity, these methods require a larger number of cells, on the order of 10

Indexed as

Energy MetabolismAntineoplastic AgentsCell Line, TumorCells, CulturedHumansMagnetic Resonance SpectroscopyNeoplasmsNeoplastic Stem CellsSensitivity and SpecificityAntineoplastic AgentsCancer metabolismHyperpolarizationLeukemia stem cellsmetabolic fluxmicrofluidicsNuclear magnetic resonance

Identifiers

PMID28630930
PMCPMC5473678

What OpenQuestion holds

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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.