Evidence map›Paper›PMID 33068391›Full record

ArticleEndocrinology2021

Deletion of SREBF1, a Functional Bone-Muscle Pleiotropic Gene, Alters Bone Density and Lipid Signaling in Zebrafish.

Chen Shochat, Zhiying Wang, Chenglin Mo, Sarah Nelson, Rajashekar Donaka, Jian Huang, David Karasik, Marco Brotto

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

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  11. Standardization of bone morphometry and mineral density assessments in zebrafish and other small laboratory fishes using X-ray radiography and micro-computed tomography.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    Article
  12. Deciphering the Role of theInternational journal of molecular sciences · 2024
    Article
  13. Regulatory elements inGenetics in medicine open · 2024
    Article
  14. Zebrafish as a Model for Lipidomics and Similar Investigations.Methods in molecular biology (Clifton, N.J.) · 2024
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  15. Article
  16. Review
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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

8 authors at 2 institutions in 2 countries.

Chen ShochatAzrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
Zhiying WangBone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas at Arlington-UTA, Arlington, Texas.
Chenglin MoBone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas at Arlington-UTA, Arlington, Texas.
Sarah NelsonBone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas at Arlington-UTA, Arlington, Texas.
Rajashekar DonakaAzrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
Jian HuangBone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas at Arlington-UTA, Arlington, Texas.
David KarasikAzrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
Marco BrottoBone-Muscle Research Center, College of Nursing & Health Innovation, University of Texas at Arlington-UTA, Arlington, Texas.
The University of Texas at Arlington · USBar-Ilan University · IL

Funding

Transgenic and Mechanical Loading CoreP01AG039355 · NIA · UNIVERSITY OF MISSOURI KANSAS CITY · PI BONEWALD, LYNDA F · 2012 to 2024
$19.3M
Regulation of Store-Operated Calcium Entry During Muscle AgingR01AG056504 · NIA · OHIO STATE UNIVERSITY · PI BROTTO, MARCO, WEISLEDER, NOAH · 2018 to 2022
$2.6M
Loss of Numb in Muscle Dysfunction in AgingR01AG060341 · NIA · BRONX VETERANS MEDICAL RESEARCH FDN · PI BROTTO, MARCO, CARDOZO, CHRISTOPHER P · 2018 to 2022
$2.4M
NIA NIH HHS P01 AG039355NIA NIH HHS R01 AG056504NIA NIH HHS R01 AG060341
6 · The paper itself

Abstract

Through a genome-wide analysis of bone mineral density (BMD) and muscle mass, identification of a signaling pattern on 17p11.2 recognized the presence of sterol regulatory element-binding factor 1 (SREBF1), a gene responsible for the regulation of lipid homeostasis. In conjunction with lipid-based metabolic functions, SREBF1 also codes for the protein, SREBP-1, a transcription factor known for its role in adipocyte differentiation. We conducted a quantitative correlational study. We established a zebrafish (ZF) SREBF1 knockout (KO) model and used a targeted customized lipidomics approach to analyze the extent of SREBF1 capabilities. For lipidomics profiling, we isolated the dorsal muscles of wild type (WT) and KO fishes, and we performed liquid chromatography-tandem mass spectrometry screening assays of these samples. In our analysis, we profiled 48 lipid mediators (LMs) derived from various essential polyunsaturated fatty acids to determine potential targets regulated by SREBF1, and we found that the levels of 11,12 epoxyeicosatrienoic acid (11,12-EET) were negatively associated with the number of SREBF1 alleles (P = 0.006 for a linear model). We also compared gene expression between KO and WT ZF by genome-wide RNA-sequencing. Significantly enriched pathways included fatty acid elongation, linoleic acid metabolism, arachidonic acid metabolism, adipocytokine signaling, and DNA replication. We discovered trends indicating that BMD in adult fish was significantly lower in the KO than in the WT population (P < 0.03). These studies reinforce the importance of lipidomics investigation by detailing how the KO of SREBF1 affects both BMD and lipid-signaling mediators, thus confirming the importance of SREBF1 for musculoskeletal homeostasis.

Indexed as

Gene DeletionAnimalsBone DensityGene Expression RegulationLipid MetabolismMuscle, SkeletalSterol Regulatory Element Binding Protein 1ZebrafishSterol Regulatory Element Binding Protein 1bone mineral densitygene expressionlipid mediatorsmuscle and bonezebrafish

Identifiers

PMID33068391
PMCPMC7745669
OpenAlexW3092734593

What Socratic 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 Socratic graph.