Evidence map›Paper›PMID 28469146›Full record

ArticleScientific reports2017

Optical visualisation of thermogenesis in stimulated single-cell brown adipocytes.

Rókus Kriszt, Satoshi Arai, Hideki Itoh, Michelle H Lee, Anna G Goralczyk, Xiu Min Ang, Aaron M Cypess, Andrew P White, Farnaz Shamsi, Ruidan Xue and 11 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 110 citations in OpenAlex.

  1. Pooled it
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  14. Advances in malignant hyperthermia: novel insights into heat-induced CaJournal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi · 2025
    Review
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6 more citing papers are in PubMed but not listed here.

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

21 authors at 6 institutions in 4 countries.

Rókus KrisztDepartment of Biomedical Engineering, National University of Singapore, 117583, Singapore, Singapore.
Satoshi AraiWASEDA Bioscience Research Institute in Singapore (WABIOS), 138667, Singapore, Singapore.
Hideki ItohDepartment of Pure and Applied Physics, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, 169-8555, Japan.
Michelle H LeeNUS Tissue Engineering Program, Life Science Institute, National University of Singapore, 117510, Singapore, Singapore.
Anna G GoralczykDepartment of Biomedical Engineering, National University of Singapore, 117583, Singapore, Singapore.
Xiu Min AngDepartment of Biomedical Engineering, National University of Singapore, 117583, Singapore, Singapore.
Aaron M CypessSection on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, 02215, USA.
Andrew P WhiteDepartment of Orthopedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA.
Farnaz ShamsiSection on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, 02215, USA.
Ruidan XueSection on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, 02215, USA.
Jung Yeol LeeDepartment of Chemistry & MedChem Program of Life Sciences Institute, National University of Singapore, 117543, Singapore, Singapore.
Sung-Chan LeeLaboratory of Bioimaging Probe Development, Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR), 138667, Singapore, Singapore.
Yanyan HouWASEDA Bioscience Research Institute in Singapore (WABIOS), 138667, Singapore, Singapore.
Tetsuya KitaguchiWASEDA Bioscience Research Institute in Singapore (WABIOS), 138667, Singapore, Singapore.ORCID http://orcid.org/0000-0001-6701-1933
Thankiah SudhaharanInstitute of Medical Biology, Agency for Science, Technology and Research (A*STAR), 138648, Singapore, Singapore.
Shin'ichi IshiwataWASEDA Bioscience Research Institute in Singapore (WABIOS), 138667, Singapore, Singapore.ORCID http://orcid.org/0000-0002-5086-5606
E Birgitte LaneEpithelial Biology Laboratory, Institute of Medical Biology (IMB), Agency for Science, Technology and Research (A*STAR), 138648, Singapore, Singapore.
Young-Tae ChangDepartment of Chemistry & MedChem Program of Life Sciences Institute, National University of Singapore, 117543, Singapore, Singapore.
Yu-Hua TsengSection on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, 02215, USA. yu-hua.tseng@joslin.harvard.edu.
Madoka SuzukiWASEDA Bioscience Research Institute in Singapore (WABIOS), 138667, Singapore, Singapore. suzu_mado@aoni.waseda.jp.ORCID http://orcid.org/0000-0002-3270-1755
Michael RaghunathDepartment of Biomedical Engineering, National University of Singapore, 117583, Singapore, Singapore. ragh@zhaw.ch.
National University of Singapore · SGAgency for Science, Technology and Research · SGJoslin Diabetes Center · USWaseda University · JPBeth Israel Deaconess Medical Center · USWaseda Bioscience Research Institute in Singapore · SG

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI JEAN E. SCHAFFER · 1986 to 2026
$50.5M
Role of BMPs in Adipogenesis, Mitochondrial Function and Energy MetabolismR01DK077097 · NIDDK · JOSLIN DIABETES CENTER · PI TSENG, YU-HUA · 2007 to 2019
$5.6M
Fibroblast Growth Factor and Energy MetabolismR01DK102898 · NIDDK · JOSLIN DIABETES CENTER · PI TSENG, YU-HUA · 2015 to 2024
$4.1M
The Molecular, Cellular, and Genetic characterization of Human Adipose Tissue and its Role in MetabolismZIADK075112 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI CYPESS, AARON · 2015 to 2025
$2.8M
Mechanisms Underlying Adipose Tissue ThermogenesisZIADK075115 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI CYPESS, AARON · 2015 to 2025
$1.8M
NIDDK NIH HHS P30 DK036836NIDDK NIH HHS R01 DK077097NIDDK NIH HHS R01 DK102898
6 · The paper itself

Abstract

The identification of brown adipose deposits in adults has led to significant interest in targeting this metabolically active tissue for treatment of obesity and diabetes. Improved methods for the direct measurement of heat production as the signature function of brown adipocytes (BAs), particularly at the single cell level, would be of substantial benefit to these ongoing efforts. Here, we report the first application of a small molecule-type thermosensitive fluorescent dye, ERthermAC, to monitor thermogenesis in BAs derived from murine brown fat precursors and in human brown fat cells differentiated from human neck brown preadipocytes. ERthermAC accumulated in the endoplasmic reticulum of BAs and displayed a marked change in fluorescence intensity in response to adrenergic stimulation of cells, which corresponded to temperature change. ERthermAC fluorescence intensity profiles were congruent with mitochondrial depolarisation events visualised by the JC-1 probe. Moreover, the averaged fluorescence intensity changes across a population of cells correlated well with dynamic changes such as thermal power, oxygen consumption, and extracellular acidification rates. These findings suggest ERthermAC as a promising new tool for studying thermogenic function in brown adipocytes of both murine and human origins.

Indexed as

ThermogenesisAdipocytes, BrownAdipose Tissue, BrownAnimalsCells, CulturedEndoplasmic ReticulumFluorescent DyesHumansMiceSingle-Cell AnalysisThermographyFluorescent Dyes

Identifiers

PMID28469146
PMCPMC5431191
OpenAlexW2609941990

What OpenQuestion holds

Textmetadata
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.