Evidence map›Paper›PMID 31722069›Full record

ArticleCellular and molecular life sciences : CMLS2020

Knockout of the non-essential gene SUGCT creates diet-linked, age-related microbiome disbalance with a diabetes-like metabolic syndrome phenotype.

Joanna Niska-Blakie, Lakshmi Gopinathan, Kia Ngee Low, Yang Lay Kien, Christine M F Goh, Matias J Caldez, Elisabeth Pfeiffenberger, Oliver S Jones, Chee Bing Ong, Igor V Kurochkin and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Whole exome sequencing reveals a dual diagnosis ofMolecular genetics and metabolism reports · 2024
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  10. Major urinary protein (Microbiology spectrum · 2024
    Article
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  16. Article
  17. Host genetic control of gut microbiome composition.Mammalian genome : official journal of the International Mammalian Genome Society · 2021
    Review
  18. 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

17 authors at 4 institutions in 3 countries.

Joanna Niska-BlakieInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Lakshmi GopinathanInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Kia Ngee LowBioinformatics Institute (BII), A*STAR, Singapore, 138671, Republic of Singapore.
Yang Lay KienBioinformatics Institute (BII), A*STAR, Singapore, 138671, Republic of Singapore.
Christine M F GohInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Matias J CaldezInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Elisabeth PfeiffenbergerInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Oliver S JonesInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Chee Bing OngInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Igor V KurochkinBioinformatics Institute (BII), A*STAR, Singapore, 138671, Republic of Singapore.
Vincenzo CoppolaDepartment of Cancer Biology and Genetics, The Ohio State University, 988 Biomedical Research Tower, 460 West 12th Ave, Columbus, OH, 43210, USA.
Lino TessarolloMouse Cancer Genetics Program, National Cancer Institute, NCI-Frederick, Bldg. 560, 1050 Boyles Street, Frederick, MD, 21702-1201, USA.
Hyungwon ChoiInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore.
Yoganathan KanagasundaramBioinformatics Institute (BII), A*STAR, Singapore, 138671, Republic of Singapore.
Frank EisenhaberBioinformatics Institute (BII), A*STAR, Singapore, 138671, Republic of Singapore.
Sebastian Maurer-StrohBioinformatics Institute (BII), A*STAR, Singapore, 138671, Republic of Singapore. sebastianms@bii.a-star.edu.sg.
Philipp KaldisInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), 61 Biopolis Drive, Proteos #3-09, Singapore, 138673, Republic of Singapore. philipp.kaldis@med.lu.se.ORCID http://orcid.org/0000-0002-7247-7591
Agency for Science, Technology and Research · SGFrederick National Laboratory for Cancer Research · USNational University of Singapore · SGThe Ohio State University · US

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
Gene Targeting FacilityZICBC011265 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI TESSAROLLO, LINO · 2010 to 2025
$8.9M
NCI NIH HHS P30 CA016058
6 · The paper itself

Abstract

SUGCT (C7orf10) is a mitochondrial enzyme that synthesizes glutaryl-CoA from glutarate in tryptophan and lysine catabolism, but it has not been studied in vivo. Although mutations in Sugct lead to Glutaric Aciduria Type 3 disease in humans, patients remain largely asymptomatic despite high levels of glutarate in the urine. To study the disease mechanism, we generated SugctKO mice and uncovered imbalanced lipid and acylcarnitine metabolism in kidney in addition to changes in the gut microbiome. After SugctKO mice were treated with antibiotics, metabolites were comparable to WT, indicating that the microbiome affects metabolism in SugctKO mice. SUGCT loss of function contributes to gut microbiota dysbiosis, leading to age-dependent pathological changes in kidney, liver, and adipose tissue. This is associated with an obesity-related phenotype that is accompanied by lipid accumulation in kidney and liver, as well as "crown-like" structures in adipocytes. Furthermore, we show that the SugctKO kidney pathology is accelerated and exacerbated by a high-lysine diet. Our study highlights the importance of non-essential genes with no readily detectable early phenotype, but with substantial contributions to the development of age-related pathologies, which result from an interplay between genetic background, microbiome, and diet in the health of mammals.

Indexed as

AgingGastrointestinal MicrobiomeAnimalsAnti-Bacterial AgentsBacteriaCarnitineCoenzyme A-TransferasesDietary SupplementsFecesHumansKidneyLipid MetabolismLiverLysineMetabolic SyndromeMetabolomeacylcarnitineAnti-Bacterial AgentsCarnitineCoenzyme A-TransferasesLysineTryptophanC7orf10Glutaric aciduria type 3 (GA3)Gut microfloraLipidsMetabolomicsObesitySugct

Identifiers

PMID31722069
PMCPMC7426296
OpenAlexW2984551427

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.