Evidence map›Paper›PMID 38734832›Full record

ArticleMetabolomics : Official journal of the Metabolomic Society2024

Characterizing poorly controlled type 2 diabetes using

Isabella J Theron, Shayne Mason, Mari van Reenen, Zinandré Stander, Léanie Kleynhans, Katharina Ronacher, Du Toit Loots

Abstract read
In one paragraph

Article in Metabolomics : Official journal of the Metabolomic Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Isabella J TheronHuman Metabolomics, Department of Biochemistry, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom, South Africa.ORCID 0000-0002-3514-6937
Shayne MasonHuman Metabolomics, Department of Biochemistry, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom, South Africa.ORCID 0000-0002-2945-5768
Mari van ReenenHuman Metabolomics, Department of Biochemistry, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom, South Africa.ORCID 0000-0002-5856-3258
Zinandré StanderHuman Metabolomics, Department of Biochemistry, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom, South Africa.ORCID 0000-0001-8281-5112
Léanie KleynhansDSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Stellenbosch University, Cape Town, South Africa.ORCID 0000-0003-1635-253X
Katharina RonacherDSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Stellenbosch University, Cape Town, South Africa.ORCID 0000-0003-2487-125X
Du Toit LootsHuman Metabolomics, Department of Biochemistry, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom, South Africa. dutoit.loots@nwu.ac.za.ORCID 0000-0002-0339-6237

Funding

Altered immune-endocrine axis in type 2 diabetes and tuberculosis riskR01AI116039 · NIAID · STELLENBOSCH UNIVERSITY · PI KLEYNHANS, LEANIE, RESTREPO, BLANCA I · 2015 to 2019
$1.7M
National Research Foundation (NRF) SRUG2204062208NIAID NIH HHS R01 AI116039
6 · The paper itself

Abstract

introductionThe prevalence of type 2 diabetes has surged to epidemic proportions and despite treatment administration/adherence, some individuals experience poorly controlled diabetes. While existing literature explores metabolic changes in type 2 diabetes, understanding metabolic derangement in poorly controlled cases remains limited.

objectiveThis investigation aimed to characterize the urine metabolome of poorly controlled type 2 diabetes in a South African cohort.

methodUsing an untargeted proton nuclear magnetic resonance metabolomics approach, urine samples from 15 poorly controlled type 2 diabetes patients and 25 healthy controls were analyzed and statistically compared to identify differentiating metabolites.

resultsThe poorly controlled type 2 diabetes patients were characterized by elevated concentrations of various metabolites associated with changes to the macro-fuel pathways (including carbohydrate metabolism, ketogenesis, proteolysis, and the tricarboxylic acid cycle), autophagy and/or apoptosis, an uncontrolled diet, and kidney and liver damage.

conclusionThese results indicate that inhibited cellular glucose uptake in poorly controlled type 2 diabetes significantly affects energy-producing pathways, leading to apoptosis and/or autophagy, ultimately contributing to kidney and mild liver damage. The study also suggests poor dietary compliance as a cause of the patient's uncontrolled glycemic state. Collectively these findings offer a first-time comprehensive overview of urine metabolic changes in poorly controlled type 2 diabetes and its association with secondary diseases, offering potential insights for more targeted treatment strategies to prevent disease progression, treatment efficacy, and diet/treatment compliance.

Indexed as

Diabetes Mellitus, Type 2MetabolomicsProton Magnetic Resonance SpectroscopyAdultAgedCase-Control StudiesFemaleHumansMaleMetabolomeMiddle AgedMetabolomicsPoorly controlled type 2 diabetesProton nuclear magnetic resonanceUrine

Identifiers

PMID38734832
PMCPMC11088559

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.