Evidence map›Paper›PMID 36162056›Full record

ArticleDiabetes2022

Systemic LSD1 Inhibition Prevents Aberrant Remodeling of Metabolism in Obesity.

Bastian Ramms, Dennis P Pollow, Han Zhu, Chelsea Nora, Austin R Harrington, Ibrahim Omar, Philip L S M Gordts, Matthew Wortham, Maike Sander

Open access · greenAbstract read
In one paragraph

Article in Diabetes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Strategies that regulate LSD1 for novel therapeutics.Acta pharmaceutica Sinica. B · 2024
    Review
  12. Article
  13. Review
  14. LSD1 for the Targeted Regulation of Adipose Tissue.Current issues in molecular biology · 2022
    Review
  15. 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

9 authors at 1 institution in 1 country.

Bastian RammsDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.
Dennis P PollowDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.
Han ZhuDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.
Chelsea NoraDepartment of Medicine, University of California, San Diego, La Jolla, CA.
Austin R HarringtonDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.
Ibrahim OmarDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.
Philip L S M GordtsDepartment of Medicine, University of California, San Diego, La Jolla, CA.
Matthew WorthamDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.
Maike SanderDepartments of Pediatrics and Cellular and Molecular Medicine, Pediatric Diabetes Research Center, University of California, San Diego, La Jolla, CA.ORCID 0000-0001-5308-7785
University of California San Diego · US

Funding

Transgenic & Knock-out MouseP30DK063491 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PETER J TONTONOZ · 2003 to 2026
$40.4M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Nkx6 gene function in pancreas developmentR01DK068471 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI WORTHAM, MATTHEW · 2004 to 2024
$6.6M
EXPERIMENTAL ENDOCRINOLOGY AND METABOLISMT32DK007044 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Amit Majithia · 1986 to 2026
$4.6M
Novel insights into nutrient-dependent regulation of beta cell proliferationR01DK078803 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SANDER, MAIKE · 2007 to 2022
$4.4M
NIDDK NIH HHS P30 DK063491NIDDK NIH HHS R01 DK068471NIDDK NIH HHS R01 DK078803NIDDK NIH HHS T32 DK007044NIH HHS R01 DK068471NINDS NIH HHS P30 NS047101
6 · The paper itself

Abstract

The transition from lean to obese states involves systemic metabolic remodeling that impacts insulin sensitivity, lipid partitioning, inflammation, and glycemic control. Here, we have taken a pharmacological approach to test the role of a nutrient-regulated chromatin modifier, lysine-specific demethylase (LSD1), in obesity-associated metabolic reprogramming. We show that systemic administration of an LSD1 inhibitor (GSK-LSD1) reduces food intake and body weight, ameliorates nonalcoholic fatty liver disease (NAFLD), and improves insulin sensitivity and glycemic control in mouse models of obesity. GSK-LSD1 has little effect on systemic metabolism of lean mice, suggesting that LSD1 has a context-dependent role in promoting maladaptive changes in obesity. In analysis of insulin target tissues we identified white adipose tissue as the major site of insulin sensitization by GSK-LSD1, where it reduces adipocyte inflammation and lipolysis. We demonstrate that GSK-LSD1 reverses NAFLD in a non-hepatocyte-autonomous manner, suggesting an indirect mechanism potentially via inhibition of adipocyte lipolysis and subsequent effects on lipid partitioning. Pair-feeding experiments further revealed that effects of GSK-LSD1 on hyperglycemia and NAFLD are not a consequence of reduced food intake and weight loss. These findings suggest that targeting LSD1 could be a strategy for treatment of obesity and its associated complications including type 2 diabetes and NAFLD.

Indexed as

Diabetes Mellitus, Type 2Insulin ResistanceNon-alcoholic Fatty Liver DiseaseAnimalsHistone DemethylasesInflammationInsulinLipid MetabolismLipidsLiverLysineMiceMice, Inbred C57BLObesityHistone DemethylasesInsulinLipidsLysine

Identifiers

PMID36162056
PMCPMC9750949
OpenAlexW4297093654

What OpenQuestion holds

Textmetadata
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.