Evidence map›Paper›PMID 30843877›Full record

ArticleJCI insight2019

SGLT2 inhibition reprograms systemic metabolism via FGF21-dependent and -independent mechanisms.

Soravis Osataphan, Chiara Macchi, Garima Singhal, Jeremy Chimene-Weiss, Vicencia Sales, Chisayo Kozuka, Jonathan M Dreyfuss, Hui Pan, Yanin Tangcharoenpaisan, Jordan Morningstar and 2 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed, 2 pooled it
9.7field-weighted citation impact, top 1% 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

140 citing papers in PubMed, 2 syntheses or guidelines pooled it, 218 citations in OpenAlex.

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  16. ChREBP-β Exacerbates Renal Tubular Disorders Caused by Fructose via ATF4.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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80 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

12 authors at 3 institutions in 2 countries.

Soravis OsataphanSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Chiara MacchiSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Garima SinghalHarvard Medical School, Boston, Massachusetts, USA.
Jeremy Chimene-WeissSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Vicencia SalesSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Chisayo KozukaSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Jonathan M DreyfussHarvard Medical School, Boston, Massachusetts, USA.
Hui PanHarvard Medical School, Boston, Massachusetts, USA.
Yanin TangcharoenpaisanSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Jordan MorningstarDivision of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Robert GersztenHarvard Medical School, Boston, Massachusetts, USA.
Mary-Elizabeth PattiSection of Integrative Physiology and Metabolism, Research Division, Joslin Diabetes Center, Boston, Massachusetts, USA.
Harvard University · USBeth Israel Deaconess Medical Center · USUniversity of Milan · IT

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI ROHIT N. KULKARNI · 1986 to 2026
$50.5M
ROLE OF DIETARY CONSTITUENTS ON GENE EXPRESSION IN INTESTINAL EPITHELIUMP30DK040561 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Elizabeth Austen Lawson, Takara Leah Stanley · 1994 to 2026
$31.6M
Paternal Contributions to Metabolic Disease in Offspring: Environment, Epigenetics, and SpermR01DK106193 · NIDDK · JOSLIN DIABETES CENTER · PI PATTI, MARY E · 2016 to 2024
$4.3M
NIDDK NIH HHS P30 DK036836NIDDK NIH HHS P30 DK040561NIDDK NIH HHS R01 DK106193
6 · The paper itself

Abstract

Pharmacologic inhibition of the renal sodium/glucose cotransporter-2 induces glycosuria and reduces glycemia. Given that SGLT2 inhibitors (SGLT2i) reduce mortality and cardiovascular risk in type 2 diabetes, improved understanding of molecular mechanisms mediating these metabolic effects is required. Treatment of obese but nondiabetic mice with the SGLT2i canagliflozin (CANA) reduces adiposity, improves glucose tolerance despite reduced plasma insulin, increases plasma ketones, and improves plasma lipid profiles. Utilizing an integrated transcriptomic-metabolomics approach, we demonstrate that CANA modulates key nutrient-sensing pathways, with activation of 5' AMP-activated protein kinase (AMPK) and inhibition of mechanistic target of rapamycin (mTOR), independent of insulin or glucagon sensitivity or signaling. Moreover, CANA induces transcriptional reprogramming to activate catabolic pathways, increase fatty acid oxidation, reduce hepatic steatosis and diacylglycerol content, and increase hepatic and plasma levels of FGF21. Given that these phenotypes mirror the effects of FGF21 to promote lipid oxidation, ketogenesis, and reduction in adiposity, we hypothesized that FGF21 is required for CANA action. Using FGF21-null mice, we demonstrate that FGF21 is not required for SGLT2i-mediated induction of lipid oxidation and ketogenesis but is required for reduction in fat mass and activation of lipolysis. Taken together, these data demonstrate that SGLT2 inhibition triggers a fasting-like transcriptional and metabolic paradigm but requires FGF21 for reduction in adiposity.

Indexed as

AdiposityAMP-Activated Protein KinasesAnimalsBlood GlucoseCanagliflozinCellular ReprogrammingDiabetes Mellitus, Type 2DiglyceridesEnergy MetabolismFastingFatty LiverFibroblast Growth FactorsInsulinKetonesLipid MetabolismLipidsAMP-Activated Protein KinasesBlood GlucoseCanagliflozinDiglyceridesfibroblast growth factor 21Fibroblast Growth FactorsInsulinKetonesLipidsSirolimusSlc5a2 protein, mouseSodium-Glucose Transporter 2Sodium-Glucose Transporter 2 InhibitorsFatty acid oxidationHepatologyIntermediary metabolismMetabolismObesity

Identifiers

PMID30843877
PMCPMC6483601
OpenAlexW2922345412

What OpenQuestion holds

Texttitle and abstract
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.