Evidence map›Paper›PMID 26286914›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2016

Low Socioeconomic Status, Adverse Gene Expression Profiles, and Clinical Outcomes in Hematopoietic Stem Cell Transplant Recipients.

Jennifer M Knight, J Douglas Rizzo, Brent R Logan, Tao Wang, Jesusa M G Arevalo, Jeffrey Ma, Steve W Cole

Abstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
–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

60 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  4. Proinflammatory Cytokine and Adipokine Levels in Adult Unrelated Marrow Donors Are Not Associated with Hematopoietic Cell Transplantation Outcomes.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2019
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  18. The health risk of social disadvantage is transplantable into a new host.Proceedings of the National Academy of Sciences of the United States of America · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Jennifer M KnightMedical College of Wisconsin, Department of Psychiatry and Behavioral Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin. jmknight@mcw.edu.
J Douglas RizzoCenter for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin.
Brent R LoganCenter for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin.
Tao WangCenter for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin.
Jesusa M G ArevaloDepartment of Medicine, Division of Hematology-Oncology, University of California, Los Angeles, Los Angeles, California.
Jeffrey MaDepartment of Medicine, Division of Hematology-Oncology, University of California, Los Angeles, Los Angeles, California.
Steve W ColeDepartment of Medicine, Division of Hematology-Oncology, University of California, Los Angeles, Los Angeles, California.

Funding

Data Resource for Analyzing Blood &Marrow TransplantsU24CA076518 · NCI · MEDICAL COLLEGE OF WISCONSIN · PI Amy M Moskop, Bronwen Shaw · 1998 to 2026
$105.2M
Easy-to-read Informed Consent for HCT Clinical TrialsU10HL069294 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI HOROWITZ, MARY MARESCA · 2011 to 2016
$43.8M
USC/UCLA Center on Biodemography &Population HealthP30AG017265 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JENNIFER A AILSHIRE, HIRAM BELTRAN-SANCHEZ · 1999 to 2026
$17.9M
Etiology of Emotional Resilience in Older Adults: Stress, Genes, and BehaviorsF32AG048681 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ARPAWONG, THALIDA EM · 2014 to 2016
$158k
NCI NIH HHS 5U24-CA076518NCI NIH HHS U24 CA076518NHLBI NIH HHS 5U10HL069294NHLBI NIH HHS U10 HL069294NIA NIH HHS F32 AG048681NIA NIH HHS P30 AG017265PHS HHS HHSH250201200016C
6 · The paper itself

Abstract

purposeLow socioeconomic status (SES) is associated with adverse outcomes among unrelated donor hematopoietic stem cell transplant (HCT) recipients, but the biologic mechanisms contributing to this health disparity are poorly understood. Therefore, we examined whether social environment affects expression of a stress-related gene expression profile known as the conserved transcriptional response to adversity (CTRA), which involves upregulation of proinflammatory genes and downregulation of genes involved in type I IFN response and antibody synthesis. EXPERIMENTAL

designWe compared pretransplant leukocyte CTRA gene expression between a group of 78 high versus low SES recipients of unrelated donor HCT for acute myelogenous leukemia in first remission. Post hoc exploratory analyses also evaluated whether CTRA gene expression was associated with poor clinical outcomes.

resultsPeripheral blood mononuclear cells collected pre-HCT from low SES individuals demonstrated significant CTRA upregulation compared with matched HCT recipients of high SES. Promoter-based bioinformatics implicated distinct patterns of transcription factor activity, including increased CREB signaling and decreased IRF and GR signaling. High expression of the CTRA gene profile was also associated with increased relapse risk and decreased leukemia-free survival.

conclusionsLow SES is associated with increased expression of the CTRA gene profile, and CTRA gene expression is associated with adverse HCT clinical outcomes. These findings provide a biologic framework within which to understand how social environmental conditions may influence immune function and clinical outcomes in allogeneic HCT.

Indexed as

Social ClassTranscriptomeAdultCause of DeathComorbidityFemaleGene Expression ProfilingHematopoietic Stem Cell TransplantationHumansLeukocytes, MononuclearMaleMiddle AgedNeoplasmsPatient Outcome AssessmentPrognosisRegistries

Identifiers

PMID26286914
PMCPMC4703514

What OpenQuestion holds

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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 OpenQuestion graph.