Evidence map›Paper›PMID 25535857›Full record

ArticleBrain, behavior, and immunity2015

Cytokine polymorphisms and plasma levels are associated with sleep onset insomnia in adults living with HIV/AIDS.

Caryl L Gay, Rochelle S Zak, Anners Lerdal, Clive R Pullinger, Bradley E Aouizerat, Kathryn A Lee

Abstract read
In one paragraph

Article in Brain, behavior, and immunity, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 37 citations in OpenAlex.

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  15. Personalized- and one- medicine: bioinformatics foundation in health and its economic feasibility.Medical science monitor : international medical journal of experimental and clinical research · 2015
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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

6 authors at 3 institutions in 2 countries.

Caryl L GayDepartment of Family Health Care Nursing, University of California, San Francisco, CA, USA; Department of Research, Lovisenberg Diakonale Hospital, Oslo, Norway; Lovisenberg Diakonale University College, Oslo, Norway.
Rochelle S ZakSleep Disorders Center, University of California, San Francisco, CA, USA.
Anners LerdalDepartment of Research, Lovisenberg Diakonale Hospital, Oslo, Norway; Department of Nursing Science, Institute of Health and Society, Faculty of Medicine, University of Oslo, Norway.
Clive R PullingerDepartment of Physiological Nursing, University of California, San Francisco, CA, USA; Cardiovascular Research Institute, University of California, San Francisco, CA, USA.
Bradley E AouizeratDepartment of Physiological Nursing, University of California, San Francisco, CA, USA; Institute for Human Genetics, University of California, San Francisco, CA, USA.
Kathryn A LeeDepartment of Family Health Care Nursing, University of California, San Francisco, CA, USA. Electronic address: Kathryn.lee@nursing.ucsf.edu.
University of California, San Francisco · USLovisenberg Diakonale Høgskole · NOUniversity of Oslo · NO

Funding

UCSF CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR024131 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$111.2M
Biomarkers of Insomnia and Fatigue in HIV/AIDSR01MH074358 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LEE, KATHRYN · 2004 to 2007
$2.1M
NCRR NIH HHS 1 UL RR024131NCRR NIH HHS UL1 RR024131NIMH NIH HHS 5 R01 MH074358NIMH NIH HHS R01 MH074358
6 · The paper itself

Abstract

Sleep disturbance has been associated with inflammation and cytokine activity, and we previously described genetic associations between cytokine polymorphisms and sleep maintenance and duration among adults with HIV/AIDS. Although sleep onset insomnia (SOI) is also a commonly reported sleep problem, associations between cytokine biomarkers and SOI have not been adequately studied. The purpose of this study was to describe SOI in relation to cytokine plasma concentrations and gene polymorphisms in a convenience sample of 307 adults (212 men, 72 women, and 23 transgender) living with HIV/AIDS. Based on the Pittsburgh Sleep Quality Index item that asks the time it usually took to fall asleep in the past month, participants were categorized as either >30min to fall asleep (n=70, 23%) or 30min or less to fall asleep (n=237). Plasma cytokines were analyzed, and genotyping was conducted for 15 candidate genes involved in cytokine signaling: interferon-gamma (IFNG), IFNG receptor 1 (IFNGR1), interleukins (IL1R2, IL2, IL4, IL6, IL8, IL10, IL13, IL17A), nuclear factor of kappa light polypeptide gene enhancer in B cells (NFKB1 and NFKB2), and tumor necrosis factor alpha (TNFA). Demographic and clinical variables were evaluated as potential covariates. After adjusting for genomic estimates of ancestry, self-reported race/ethnicity and viral load, SOI was associated with higher IL-13 plasma levels and with six single nucleotide polymorphisms (SNPs): IL1B rs1143642 and rs1143623, IL6 rs4719714, IL13 rs1295686, NFKB1 rs4648110, and TNFA rs2857602. In addition, the IL1B rs1143642 polymorphism was associated with plasma levels of IL-1β in adjusted analyses. This study strengthens the evidence for an association between inflammation and sleep disturbance, particularly self-report of habitual SOI. In this chronic illness population, the cytokine polymorphisms associated with SOI provide direction for future personalized medicine intervention research.

Indexed as

Polymorphism, Single NucleotideAcquired Immunodeficiency SyndromeAdultAgedCytokinesFemaleGenotypeHIV InfectionsHumansMaleMiddle AgedSleepSleep Initiation and Maintenance DisordersYoung AdultCytokinesBiomarkerCytokineGeneticHIVInflammationInsomniaSleep onset latency

Identifiers

PMID25535857
PMCPMC4468032
OpenAlexW2058535990

What OpenQuestion holds

Textmetadata
LicenceTDM
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.