Evidence map›Paper›PMID 29122848›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2018

Reducing insulin via conditional partial gene ablation in adults reverses diet-induced weight gain.

Melissa M Page, Søs Skovsø, Haoning Cen, Amy P Chiu, Derek A Dionne, Daria F Hutchinson, Gareth E Lim, Marta Szabat, Stephane Flibotte, Sunita Sinha and 3 more

Open access · hybridAbstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 55 citations in OpenAlex.

  1. Trial
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  11. Declining muscle NADMolecular metabolism · 2022
    Article
  12. Article
  13. Review
  14. The energy balance model of obesity: beyond calories in, calories out.The American journal of clinical nutrition · 2022
    Review
  15. Human and mouse muscle transcriptomic analyses identify insulin receptor mRNA downregulation in hyperinsulinemia-associated insulin resistance.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Science translational medicine · 2021
    Article
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

13 authors at 3 institutions in 2 countries.

Melissa M PageDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Søs SkovsøDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Haoning CenDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Amy P ChiuPharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Derek A DionneDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Daria F HutchinsonDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Gareth E LimDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Marta SzabatDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Stephane FlibottePharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Sunita SinhaPharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Corey NislowPharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Brian RodriguesPharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
James D JohnsonDepartment of Cellular and Physiological Sciences, Diabetes Research Group, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia, Canada.
University of British Columbia · CACentre Hospitalier de l’Université de Montréal · CAUCLouvain · BE

Funding

CIHR
6 · The paper itself

Abstract

Excess circulating insulin is associated with obesity in humans and in animal models. However, the physiologic causality of hyperinsulinemia in adult obesity has rightfully been questioned because of the absence of clear evidence that weight loss can be induced by acutely reversing diet-induced hyperinsulinemia. Herein, we describe the consequences of inducible, partial insulin gene deletion in a mouse model in which animals have already been made obese by consuming a high-fat diet. A modest reduction in insulin production/secretion was sufficient to cause significant weight loss within 5 wk, with a specific effect on visceral adipose tissue. This result was associated with a reduction in the protein abundance of the lipodystrophy gene polymerase I and transcript release factor ( Ptrf; Cavin) in gonadal adipose tissue. RNAseq analysis showed that reduced insulin and weight loss also associated with a signature of reduced innate immunity. This study demonstrates that changes in circulating insulin that are too fine to adversely affect glucose homeostasis nonetheless exert control over adiposity.-Page, M. M., Skovsø, S., Cen, H., Chiu, A. P., Dionne, D. A., Hutchinson, D. F., Lim, G. E., Szabat, M., Flibotte, S., Sinha, S., Nislow, C., Rodrigues, B., Johnson, J. D. Reducing insulin via conditional partial gene ablation in adults reverses diet-induced weight gain.

Indexed as

Gene DeletionHomeostasisAdiposityAnimalsBody WeightDiet, High-FatInsulinMaleMiceMice, KnockoutObesityWeight GainIns1 protein, mouseIns2 protein, mouseInsulinadipose tissuehigh-fat dietinnate immunityobesityPtrf/Cavin

Identifiers

PMID29122848
PMCPMC5892722
OpenAlexW2767672289

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.