Evidence map›Paper›PMID 30827929›Full record

ArticleEBioMedicine2019

Liver-derived fibroblast growth factor 21 mediates effects of glucagon-like peptide-1 in attenuating hepatic glucose output.

Junling Liu, Kun Yang, Jin Yang, Wenhua Xiao, Yunyi Le, Fei Yu, Liangbiao Gu, Shan Lang, Qing Tian, Tianru Jin and 2 more

Open access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in EBioMedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

42 citing papers in PubMed, 79 citations in OpenAlex.

  1. Trial
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  7. Hypothalamus-liver talks: whispers in the language of metabolism.Reviews in endocrine & metabolic disorders · 2026
    Review
  8. Article
  9. FGF21 analogue PF-05231023 on alcohol consumption and neuronal activity in the nucleus accumbens.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
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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

12 authors at 2 institutions in 2 countries.

Junling LiuDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China.
Kun YangDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China.
Jin YangDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China.
Wenhua XiaoDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China.
Yunyi LeDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China.
Fei YuDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China.
Liangbiao GuDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China.
Shan LangDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China.
Qing TianDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China.
Tianru JinDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada; Banting and Best Diabetes Center, University of Toronto, Toronto, Ontario, Canada.
Rui WeiDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China. Electronic address: weirui@bjmu.edu.cn.
Tianpei HongDepartment of Endocrinology and Metabolism, Peking University Third Hospital, Beijing, China; Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China. Electronic address: tpho66@bjmu.edu.cn.
Peking University · CNUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlucagon-like peptide-1 (GLP-1) and its based agents improve glycemic control. Although their attenuating effect on hepatic glucose output has drawn our attention for decades, the potential mechanisms remain unclear.

methodsCytokine array kit was used to assess cytokine profiles in db/db mice and mouse primary hepatocytes treated with exenatide (exendin-4). Two diabetic mouse models (db/db and Pax6

findingsUtilizing the cytokine array, we identified that FGF21 secretion was upregulated by exenatide (exendin-4). Similarly, FGF21 production in hepatocytes was stimulated by exenatide or liraglutide. FGF21 blockage attenuated the inhibitory effects of the GLP-1 analogs on hepatic glucose output. Similar results were also observed in primary hepatocytes from Fgf21 knockout mice. Furthermore, exenatide treatment increased serum FGF21 level in patients with T2D, particularly in those with better glucose control.

interpretationWe identify that function of GLP-1 in inhibiting hepatic glucose output is mediated via the liver hormone FGF21. Thus, we provide a new extra-pancreatic mechanism by which GLP-1 regulates glucose homeostasis. FUND: National Key Research and Development Program of China, the National Natural Science Foundation of China, the Natural Science Foundation of Beijing and Peking University Medicine Seed Fund for Interdisciplinary Research.

Indexed as

AdultAgedAnimalsCells, CulturedDiabetes Mellitus, Type 2ExenatideFibroblast Growth FactorsGlucagon-Like Peptide 1GluconeogenesisGlucoseHep G2 CellsHumansHypoglycemic AgentsLiraglutideLiverMaleExenatidefibroblast growth factor 21Fibroblast Growth FactorsGlucagon-Like Peptide 1GlucoseHypoglycemic AgentsLiraglutideDiabetesFibroblast growth factor 21Glucagon-like peptide-1Hepatic glucose output

Identifiers

PMID30827929
PMCPMC6443026
OpenAlexW2920406506

What Socratic holds

Texttitle and abstract
LicenceCC BY-NC-ND
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 Socratic graph.