Evidence map›Paper›PMID 27561547›Full record

ArticleScientific reports2016

Cell non-autonomous regulation of hepatic IGF-1 and neonatal growth by Kinase Suppressor of Ras 2 (KSR2).

Lili Guo, Diane L Costanzo-Garvey, Deandra R Smith, Megan E Zavorka, Megan Venable-Kang, Richard G MacDonald, Robert E Lewis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. KSR as a therapeutic target for Ras-dependent cancers.Expert opinion on therapeutic targets · 2017
    Review
  6. Article
  7. Review
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

7 authors at 1 institution in 1 country.

Lili GuoEppley Institute for Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Diane L Costanzo-GarveyEppley Institute for Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Deandra R SmithEppley Institute for Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Megan E ZavorkaDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Megan Venable-KangDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Richard G MacDonaldDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Robert E LewisEppley Institute for Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198, USA.
University of Nebraska Medical Center · US

Funding

UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Apar Kishor Ganti · 1985 to 2026
$55.0M
The role of stress in the fetal origin of obesity and metabolic dysfunctionP20GM104320 · NIGMS · UNIVERSITY OF NEBRASKA LINCOLN · PI ZEMPLENI, JANOS · 2014 to 2024
$24.9M
Research Pilot Project ProgramP30GM106397 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI JOHNSON, KEITH R · 2013 to 2017
$4.9M
Novel Effectors of Colon TumorigenesisR01CA157774 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI LEWIS, ROBERT E. · 2012 to 2016
$1.5M
NCI NIH HHS P30 CA036727NCI NIH HHS R01 CA157774NIGMS NIH HHS P20 GM104320NIGMS NIH HHS P30 GM106397
6 · The paper itself

Abstract

Individuals with poor postnatal growth are at risk for cardiovascular and metabolic problems as adults. Here we show that disruption of the molecular scaffold Kinase Suppressor of Ras 2 (KSR2) causes selective inhibition of hepatic GH signaling in neonatal mice with impaired expression of IGF-1 and IGFBP3. ksr2(-/-) mice are normal size at birth but show a marked increase in FGF21 accompanied by reduced body mass, shortened body length, and reduced bone mineral density (BMD) and content (BMC) first evident during postnatal development. However, disrupting FGF21 in ksr2(-/-) mice does not normalize mass, length, or bone density and content in fgf21(-/-)ksr2(-/-) mice. Body length, BMC and BMD, but not body mass, are rescued by infection of two-day-old ksr2(-/-) mice with a recombinant adenovirus encoding human IGF-1. Relative to wild-type mice, GH injections reveal a significant reduction in JAK2 and STAT5 phosphorylation in liver, but not in skeletal muscle, of ksr2(-/-) mice. However, primary hepatocytes isolated from ksr2(-/-) mice show no reduction in GH-stimulated STAT5 phosphorylation. These data indicate that KSR2 functions in a cell non-autonomous fashion to regulate GH-stimulated IGF-1 expression in the liver of neonatal mice, which plays a key role in the development of body length.

Indexed as

AnimalsAnimals, NewbornBody SizeBone DensityFibroblast Growth FactorsHepatocytesHumansInsulin-Like Growth Factor IJanus Kinase 2LiverMiceMice, KnockoutProtein Serine-Threonine KinasesSTAT5 Transcription Factorfibroblast growth factor 21Fibroblast Growth Factorsinsulin-like growth factor-1, mouseInsulin-Like Growth Factor IJak2 protein, mouseJanus Kinase 2KSR2 protein, mouseProtein Serine-Threonine KinasesSTAT5 Transcription Factor

Identifiers

PMID27561547
PMCPMC4999994
OpenAlexW2508793197

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.