Evidence map›Paper›PMID 26977417›Full record

ArticleJournal of immunology research2016

Systematic and Cell Type-Specific Telomere Length Changes in Subsets of Lymphocytes.

Jue Lin, Joshua Cheon, Rashida Brown, Michael Coccia, Eli Puterman, Kirstin Aschbacher, Elizabeth Sinclair, Elissa Epel, Elizabeth H Blackburn

Open access · goldAbstract read
In one paragraph

Article in Journal of immunology research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 3 pooled it
9.5field-weighted citation impact, top 2% 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

63 citing papers in PubMed, 3 syntheses or guidelines pooled it, 121 citations in OpenAlex.

  1. Pooled it
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  17. The researcher's guide to selecting biomarkers in mental health studies.BioEssays : news and reviews in molecular, cellular and developmental biology · 2024
    Review
  18. Monochrome Multiplex Quantitative PCR Telomere Length Measurement.Journal of visualized experiments : JoVE · 2024
    Article
  19. Article
  20. Review

3 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 2 countries.

Jue LinDepartment of Biochemistry and Biophysics, University of California San Francisco, San Francisco, CA 94143, USA.
Joshua CheonDepartment of Biochemistry and Biophysics, University of California San Francisco, San Francisco, CA 94143, USA.
Rashida BrownDivision of Epidemiology, University of California Berkeley, Berkeley, CA 94720, USA.
Michael CocciaDepartment of Psychiatry, University of California San Francisco, San Francisco, CA 94118, USA.
Eli PutermanSchool of Kinesiology, University of British Columbia, Vancouver, BC, Canada V6T 1Z1.
Kirstin AschbacherDepartment of Psychiatry, University of California San Francisco, San Francisco, CA 94118, USA.
Elizabeth SinclairCore Immunology Lab, Division of Experimental Medicine, University of California San Francisco, San Francisco, CA 94110, USA.
Elissa EpelDepartment of Psychiatry, University of California San Francisco, San Francisco, CA 94118, USA.
Elizabeth H BlackburnDepartment of Biochemistry and Biophysics, University of California San Francisco, San Francisco, CA 94143, USA.
University of California, San Francisco · USUniversity of British Columbia · CAUniversity of California, Berkeley · US

Funding

UCSF CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR024131 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$111.2M
Virology CoreP30AI027763 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STEVEN Grant DEEKS · 1988 to 2026
$93.6M
Chronic and Acute Psychosocial Stress and Impaired Cell AgingR01AG030424 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI EPEL, ELISSA S. · 2010 to 2014
$3.5M
NCRR NIH HHS UL1 RR024131NCRR NIH HHS UL1RR024131NIAID NIH HHS P30 AI027763NIAID NIH HHS P30AI027763NIA NIH HHS R01 AG030424NIA NIH HHS R01 AG030424-01A2
6 · The paper itself

Abstract

Telomeres, the protective DNA-protein complexes at the ends of linear chromosomes, are important for genome stability. Leukocyte or peripheral blood mononuclear cell (PBMC) telomere length is a potential biomarker for human aging that integrates genetic, environmental, and lifestyle factors and is associated with mortality and risks for major diseases. However, only a limited number of studies have examined longitudinal changes of telomere length and few have reported data on sorted circulating immune cells. We examined the average telomere length (TL) in CD4+, CD8+CD28+, and CD8+CD28- T cells, B cells, and PBMCs, cross-sectionally and longitudinally, in a cohort of premenopausal women. We report that TL changes over 18 months were correlated among these three T cell types within the same participant. Additionally, PBMC TL change was also correlated with those of all three T cell types, and B cells. The rate of shortening for B cells was significantly greater than for the three T cell types. CD8+CD28- cells, despite having the shortest TL, showed significantly more rapid attrition when compared to CD8+CD28+ T cells. These results suggest systematically coordinated, yet cell type-specific responses to factors and pathways contribute to telomere length regulation.

Indexed as

AdultAntigens, CDB-LymphocytesCase-Control StudiesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFemaleGene ExpressionHumansImmunophenotypingMiddle AgedOrgan SpecificityPremenopauseStress, PsychologicalTelomereTelomere HomeostasisAntigens, CD

Identifiers

PMID26977417
PMCPMC4764743
OpenAlexW2258177934

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.