Evidence map›Paper›PMID 29849099›Full record

ArticleScientific reports2018

The C/EBPβ LIP isoform rescues loss of C/EBPβ function in the mouse.

Valérie Bégay, Christian Baumeier, Karin Zimmermann, Arnd Heuser, Achim Leutz

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Neuronal C/EBPβ Shortens the Lifespan via Inactivating NAMPT.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  7. [C/EBPβ mediates expressions of downstream inflammatory factors of the tumor necrosis factor-Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024
    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

5 authors at 1 institution in 1 country.

Valérie BégayTumorigenesis and Cell Differentiation, Max Delbrueck Center for Molecular Medicine, Berlin, 13125, Berlin, Germany. vbegay@mdc-berlin.de.
Christian BaumeierTumorigenesis and Cell Differentiation, Max Delbrueck Center for Molecular Medicine, Berlin, 13125, Berlin, Germany.
Karin ZimmermannTumorigenesis and Cell Differentiation, Max Delbrueck Center for Molecular Medicine, Berlin, 13125, Berlin, Germany.
Arnd HeuserPathophysiology Group, Max Delbrueck Center for Molecular Medicine, Berlin, 13125, Berlin, Germany.
Achim LeutzTumorigenesis and Cell Differentiation, Max Delbrueck Center for Molecular Medicine, Berlin, 13125, Berlin, Germany. aleutz@mdc-berlin.de.ORCID 0000-0001-8259-927X
Max Delbrück Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcription factor C/EBPβ regulates hematopoiesis, bone, liver, fat, and skin homeostasis, and female reproduction. C/EBPβ protein expression from its single transcript occurs by alternative in-frame translation initiation at consecutive start sites to generate three isoforms, two long (LAP*, LAP) and one truncated (LIP), with the same C-terminal bZip dimerization domain. The long C/EBPβ isoforms are considered gene activators, whereas the LIP isoform reportedly acts as a dominant-negative repressor. Here, we tested the putative repressor functions of the C/EBPβ LIP isoform in mice by comparing monoallelic WT or LIP knockin mice with Cebpb knockout mice, in combination with monoallelic Cebpa mice. The C/EBPβ LIP isoform was sufficient to function in coordination with C/EBPα in murine development, adipose tissue and sebocyte differentiation, and female fertility. Thus, the C/EBPβ LIP isoform likely has more physiological functions than its currently known role as a dominant-negative inhibitor, which are more complex than anticipated.

Indexed as

3T3-L1 CellsAdipose TissueAllelesAnimalsCCAAT-Enhancer-Binding Protein-betaFemaleFertilityGene Knockout TechniquesHomeostasisMicePhenotypeProtein IsoformsSkinCCAAT-Enhancer-Binding Protein-betaProtein Isoforms

Identifiers

PMID29849099
PMCPMC5976626
OpenAlexW2806421913

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.