Evidence map›Paper›PMID 29606907›Full record

ArticleCurrent genomics2018

Detecting Chromosome Condensation Defects in Gulf War Illness Patients.

Guo Liu, Christine J Ye, Saroj K Chowdhury, Batoul Y Abdallah, Steven D Horne, Denise Nichols, Henry H Heng

Abstract read
In one paragraph

Article in Current genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Cytogenomic epileptology.Molecular cytogenetics · 2023
    Review
  5. Somatic mosaicism in the diseased brain.Molecular cytogenetics · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. 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.

Guo LiuCenter for Molecular Medicine and Genomics, Wayne State University School of Medicine, Detroit, MI48201, USA.
Christine J YeThe Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI48109, USA.
Saroj K ChowdhuryJohn D. Dingell VA Medical Center, Detroit, MI48201, USA.
Batoul Y AbdallahCenter for Molecular Medicine and Genomics, Wayne State University School of Medicine, Detroit, MI48201, USA.
Steven D HorneCenter for Molecular Medicine and Genomics, Wayne State University School of Medicine, Detroit, MI48201, USA.
Denise NicholsCenter for Molecular Medicine and Genomics, Wayne State University School of Medicine, Detroit, MI48201, USA.
Henry H HengCenter for Molecular Medicine and Genomics, Wayne State University School of Medicine, Detroit, MI48201, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGulf War Illness (GWI) impacts 25-30% of gulf war veterans. Due to its heterogeneity in both etiology and symptoms, it has been challenging to establish the commonly accepted case definition for GWI. Equally challenging are the understanding of the general mechanism of GWI and the development of biomarkers useful for its clinical diagnosis and treatment.

objectiveWe have observed that chromosome condensation defects can be detected in GWI patients. To document this phenomenon in GWI, we aim to describe and compare different types of chromosomal condensation defects in GWI patients, if possible. Since chromosomal condensation represents an important step of ensuring genome integrity, condensation defects could be used as a potential biomarker of GWI.

methodsLymphocytes from GWI patients have been used for short term cell culture followed by chromosome slide preparation. Both Giemsa staining and multiple color spectral karyotyping (SKY) were applied to study chromosome aberrations, focusing on different types of condensation defects.

resultsAt least three subtypes of Defective Mitotic Figures (DMFs) were observed. Some individuals displayed elevated frequencies of DMFs. Another type of condensation defect identified as sticky chromosomes were also observed.

conclusionVarious types of condensation defects have been observed in GWI patients. It is rather surprising that some GWI patients exhibited a high level of chromosomal condensation defects. Previously, the elevated frequency of DMFs was only observed in cancer patients. Since chromosome condensation can be linked to other types of chromosome aberrations, as well as cellular stress conditions, the detailed mechanism and clinical impact should be further studied, especially with increased sample size.

Indexed as

Chromosome aberrationsDefective Mitotic Figures (DMFs)Fuzzy inheritanceGenome heterogeneityGenome instabilityGulf war illness (GWI)Sticky chromosomesStress

Identifiers

PMID29606907
PMCPMC5850508

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