Evidence map›Paper›PMID 28913408›Full record

ArticleCellular and molecular gastroenterology and hepatology2017

Hepatocyte-Specific Deletion of Mouse Lamin A/C Leads to Male-Selective Steatohepatitis.

Raymond Kwan, Graham F Brady, Maria Brzozowski, Sujith V Weerasinghe, Hope Martin, Min-Jung Park, Makayla J Brunt, Ram K Menon, Xin Tong, Lei Yin and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Chemical research in toxicology · 2022
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Genotype-phenotype analysis of LMNA-related diseases predicts phenotype-selective alterations in lamin phosphorylation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  16. Article
  17. Senescent Hepatocytes in Decompensated Liver Show Reduced UPRCellular and molecular gastroenterology and hepatology · 2019
    Article
  18. Article
  19. Article
  20. 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

12 authors at 2 institutions in 2 countries.

Raymond KwanDepartment of Molecular and Integrative Physiology.
Graham F BradyDepartment of Molecular and Integrative Physiology.
Maria BrzozowskiDepartment of Molecular and Integrative Physiology.
Sujith V WeerasingheDepartment of Molecular and Integrative Physiology.
Hope MartinDepartment of Molecular and Integrative Physiology.
Min-Jung ParkDepartment of Molecular and Integrative Physiology.
Makayla J BruntDepartment of Molecular and Integrative Physiology.
Ram K MenonDepartment of Internal Medicine, University of Michigan, Ann Arbor, Michigan.
Xin TongDepartment of Molecular and Integrative Physiology.
Lei YinDepartment of Molecular and Integrative Physiology.
Colin L StewartDevelopment and Regenerative Biology Group, Institute of Medical Biology, Immunos, Singapore.
M Bishr OmaryDepartment of Molecular and Integrative Physiology.
University of Michigan · USInstitute of Medical Biology · SG

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Mehboob A Hussain · 2013 to 2026
$24.3M
University of Michigan Center for Gastrointestinal ResearchP30DK034933 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI OWYANG, CHUNG · 1986 to 2021
$22.5M
Proteomics/GenomicsP30DK056339 · NIDDK · STANFORD UNIVERSITY · PI GREENBERG, HARRY BERNARD · 2001 to 2010
$10.4M
Keratin Biology and Disease Aspects in Simple EpitheliaR01DK047918 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI OMARY, BISHR · 1995 to 2018
$6.6M
Significance and mechanisms of hepatic ChREBPα induction via post-translational modifications in diet-induced NASHR01DK099593 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI YIN, LEI · 2014 to 2025
$4.5M
Training in Basic and Translational Digestive SciencesT32DK094775 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JOHN Y KAO, LINDA C. SAMUELSON · 2012 to 2026
$3.6M
NIDDK NIH HHS P30 DK020572NIDDK NIH HHS P30 DK034933NIDDK NIH HHS P30 DK056339NIDDK NIH HHS R01 DK047918NIDDK NIH HHS R01 DK099593NIDDK NIH HHS T32 DK094775
6 · The paper itself

Abstract

BACKGROUND &

aimsLamins are nuclear intermediate filament proteins that comprise the major components of the nuclear lamina. Mutations in

methodsTo address these questions, we generated mice carrying a hepatocyte-specific deletion of

resultsKO hepatocytes manifested abnormal nuclear morphology, and KO mice showed reduced body mass. KO mice developed spontaneous male-selective hepatosteatosis with increased susceptibility to high-fat diet-induced steatohepatitis and fibrosis. The hepatosteatosis was associated with up-regulated transcription of genes encoding lipid transporters, lipid biosynthetic enzymes, lipid droplet-associated proteins, and interferon-regulated genes. Hepatic

conclusionsLamin A/C acts cell-autonomously to maintain hepatocyte homeostasis and nuclear shape and buffers against male-selective steatohepatitis by positively regulating growth hormone signaling and negatively regulating Stat1 expression. Lamins are potential genetic modifiers for predisposition to steatohepatitis and liver fibrosis. The microarray data can be found in the Gene Expression Omnibus repository (accession number: GSE93643).

Indexed as

Erk, extracellular signal–regulated kinaseFibrosisFPLD2, Dunnigan familial partial lipodystrophyGH, growth hormoneGrowth Hormone SignalingHet, heterozygousHFD, high-fat dietIgf1, insulin-like growth factor 1Jak2, Janus kinase 2KO, knockoutLaminopathyLipodystrophy% liver weight, liver percentage of body massNAFLD, nonalcoholic fatty liver diseaseND, normal dietNonalcoholic Fatty Liver DiseasePBS, phosphate-buffered salineqPCR, quantitative polymerase chain reactionStat, signal transducer and activator of transcriptionWT, wild type

Identifiers

PMID28913408
PMCPMC5582719
OpenAlexW2733209297

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.