Evidence map›Paper›PMID 34777343›Full record

Observational studyFrontiers in immunology2021

The Effects of 16 Weeks of Exercise Training on Neutrophil Functions in Breast Cancer Survivors.

David B Bartlett, Erik D Hanson, Jordan T Lee, Chad W Wagoner, Elizabeth P Harrell, Stephanie A Sullivan, Lauren C Bates, Mohamdod S Alzer, Dean J Amatuli, Allison M Deal and 6 more

Registry-linked trialOpen access · goldAbstract readObservational Study
In one paragraph

Observational study in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03760536 (Get REAL and HEEL Research Program), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 20% 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.

NCT03760536 completednot on this map

Get REAL and HEEL Research Program

Typeobservational_patient_registrySponsorUNC Lineberger Comprehensive Cancer CenterRan2017 to 2020Enrolled35ConditionsBreast CancerArms16-week Exercise Rehabilitation Program for Breast Cancer Survivors
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
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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

16 authors at 2 institutions in 2 countries.

David B BartlettDivision of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC, United States.
Erik D HansonDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Jordan T LeeDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Chad W WagonerDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Elizabeth P HarrellDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Stephanie A SullivanDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Lauren C BatesDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Mohamdod S AlzerDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Dean J AmatuliDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Allison M DealLineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Brian C JensenDivision of Cardiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Grace MacDonaldDivision of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC, United States.
Michael A DealDivision of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC, United States.
Hyman B MussLineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Kirsten A NyropLineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Claudio L BattagliniDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
University of North Carolina at Chapel Hill · USDuke Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Following therapy, breast cancer survivors (BCS) have an increased risk of infections because of age and cancer dysregulation of inflammation and neutrophil functions. Neutrophil functions may be improved by exercise training, although limited data exist on exercise and neutrophil functions in BCS.Sixteen BCS [mean age: 56 (SD 11) years old] completed 16 weeks of community-based exercise training and a 45-minute acute bout of cycling before (Base) and after (Final) the exercise training program. Exercise training consisted of 3 x 40 - 60 minute mixed mode aerobic exercises, comprising 10 - 30 minutes aerobic and 30 minutes resistance training. At Base and Final, we took BCS blood samples before (PRE), immediately after (POST), and 1 hour after (1Hr) acute exercise to determine neutrophil counts, phenotype, bacterial killing, IL-6, and IL-8 levels. Eleven healthy, age- and physical activity levels-matched women (Control) completed the acute bout of exercise once as a healthy response reference. Resting Responses. BCS and Controls had similar Base PRE absolute neutrophil counts [mean (SD): 3.3 (1.9) v 3.1 (1.2) x 10 Clinical Trial Registration: ClinicalTrials.gov, identifier NCT03760536.

Indexed as

Cancer SurvivorsImmunity, InnateResistance TrainingAdultAgedBiomarkersBreast NeoplasmsCase-Control StudiesFemaleGPI-Linked ProteinsHumansInterleukin-6Interleukin-8Leukocyte CountMiddle AgedNeutrophilsBiomarkersCXCL8 protein, humanCXCR2 protein, humanFCGR3B protein, humanGPI-Linked ProteinsIL6 protein, humanInterleukin-6Interleukin-8Reactive Oxygen SpeciesReceptors, IgGReceptors, Interleukin-8BTLR2 protein, humanTLR4 protein, humanToll-Like Receptor 2Toll-Like Receptor 4acute exercisebreast cancer survivorsexercise traininginnate immune functionneutrophils

Identifiers

PMID34777343
PMCPMC8578958
OpenAlexW3209905602

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.