Evidence map›Paper›PMID 38317210›Full record

ArticleCancer & metabolism2024

Circulating metabolome landscape in Lynch syndrome.

Tiina A Jokela, Jari E Karppinen, Minta Kärkkäinen, Jukka-Pekka Mecklin, Simon Walker, Toni T Seppälä, Eija K Laakkonen

Abstract read
In one paragraph

Article in Cancer & metabolism, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. iScience · 2024
    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.

Tiina A JokelaGerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland. tiina.a.jokela@jyu.fi.
Jari E KarppinenGerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
Minta KärkkäinenGerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
Jukka-Pekka MecklinDepartment of Surgery, The Wellbeing Services County of Central Finland, Jyväskylä, Finland.
Simon WalkerFaculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
Toni T SeppäläDepartment of Clinical Medicine, Faculty of Medicine and Health Technology, University of Tampere, Tampere, Finland.
Eija K LaakkonenGerontology Research Center and Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.

Funding

Academy of Finland #335249 and #330281Emil Aaltonen Foundation xxxEU Marie Skłodowska-Curie Actions 101026706Finnish Medical Foundation xxxJane ja Aatos Erkon Säätiö xxxMary and Georg C. Ehrnrooth Foundation XXXRelander Foundation xxxSigrid Juselius Foundation xxxstate research funding xxxSuomen Kulttuurirahasto 00211177Syöpäsäätiö xxx
6 · The paper itself

Abstract

Circulating metabolites systemically reflect cellular processes and can modulate the tissue microenvironment in complex ways, potentially impacting cancer initiation processes. Genetic background increases cancer risk in individuals with Lynch syndrome; however, not all carriers develop cancer. Various lifestyle factors can influence Lynch syndrome cancer risk, and lifestyle choices actively shape systemic metabolism, with circulating metabolites potentially serving as the mechanical link between lifestyle and cancer risk. This study aims to characterize the circulating metabolome of Lynch syndrome carriers, shedding light on the energy metabolism status in this cancer predisposition syndrome.This study consists of a three-group cross-sectional analysis to compare the circulating metabolome of cancer-free Lynch syndrome carriers, sporadic colorectal cancer (CRC) patients, and healthy non-carrier controls. We detected elevated levels of circulating cholesterol, lipids, and lipoproteins in LS carriers. Furthermore, we unveiled that Lynch syndrome carriers and CRC patients displayed similar alterations compared to healthy non-carriers in circulating amino acid and ketone body profiles. Overall, cancer-free Lynch syndrome carriers showed a unique circulating metabolome landscape.This study provides valuable insights into the systemic metabolic landscape of Lynch syndrome individuals. The findings hint at shared metabolic patterns between cancer-free Lynch syndrome carriers and CRC patients.

Indexed as

Cholesterol metabolismCirculating amino acidsDNA mismatch repair deficiencyGlycAHereditary cancerKetone bodiesLipid metabolismMetabolomic biomarkers

Identifiers

PMID38317210
PMCPMC10840166

What Socratic holds

Textmetadata
LicenceCC BY
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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.