Evidence map›Paper›PMID 21986291›Full record

ArticleJournal of biomedical informatics2011

How cytokines co-occur across asthma patients: from bipartite network analysis to a molecular-based classification.

Suresh K Bhavnani, Sundar Victor, William J Calhoun, William W Busse, Eugene Bleecker, Mario Castro, Hyunsu Ju, Regina Pillai, Numan Oezguen, Gowtham Bellala and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of biomedical informatics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 41 citations in OpenAlex.

  1. Trial
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  4. Subtyping Social Determinants of Health inmedRxiv : the preprint server for health sciences · 2023
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  11. Article
  12. Review
  13. How Comorbidities Co-Occur in Readmitted Hip Fracture Patients: From Bipartite Networks to Insights for Post-Discharge Planning.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2015
    Article
  14. Heterogeneity within and across Pediatric Pulmonary Infections: From Bipartite Networks to At-Risk Subphenotypes.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2014
    Article
  15. Review
  16. Elevated sputum interleukin-5 and submucosal eosinophilia in obese individuals with severe asthma.American journal of respiratory and critical care medicine · 2013
    Article
  17. Article
  18. How Cytokines Co-occur across Rickettsioses Patients: From Bipartite Visual Analytics to Mechanistic Inferences of a Cytokine Storm.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2013
    Article
  19. Network analysis of unstructured EHR data for clinical research.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2013
    Article
  20. 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

11 authors at 6 institutions in 1 country.

Suresh K BhavnaniInstitute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, United States; Preventive Medicine & Community Health, University of Texas Medical Branch, Galveston, TX, United States; School of Biomedical Informatics, University of Texas, Houston, TX, United States. Electronic address: skbhavnani@gmail.com.
Sundar VictorInstitute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, United States.
William J CalhounInstitute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, United States; Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX, United States.
William W BusseDepartment of Medicine, University of Wisconsin, Madison, WI, United States.
Eugene BleeckerSchool of Medicine, Wake Forest University, Winston-Salem, NC, United States.
Mario CastroDepartment of Medicine, Washington University in St. Louis, St. Louis, MO, United States.
Hyunsu JuInstitute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, United States; Preventive Medicine & Community Health, University of Texas Medical Branch, Galveston, TX, United States.
Regina PillaiDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX, United States.
Numan OezguenDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX, United States.
Gowtham BellalaDepartment of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, United States.
Allan R BrasierInstitute for Translational Sciences, University of Texas Medical Branch, Galveston, TX, United States; Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX, United States.
The University of Texas Medical Branch at Galveston · USUniversity of Houston · USUniversity of Michigan–Ann Arbor · USUniversity of Wisconsin–Madison · USWake Forest University · USWashington University in St. Louis · US

Funding

Virus, Tissue Culture and ImmunoassayP01AI062885 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI CASOLA, ANTONELLA · 2005 to 2022
$23.9M
UTMB CLINICAL AND TRANSLATIONAL SCIENCE AWARD: NASA BED REST STUDIESUL1RR029876 · NCRR · UNIVERSITY OF TEXAS MED BR GALVESTON · PI BRASIER, ALLAN R. · 2009 to 2011
$17.7M
Mechanisms of Steroid Resistance in Severe AsthmaR01HL069130 · NHLBI · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI CALHOUN, WILLIAM J. · 2001 to 2005
$2.6M
Airway Remodeling in Severe AsthmaR01HL069149 · NHLBI · WASHINGTON UNIVERSITY · PI CASTRO, MARIO · 2001 to 2005
$2.5M
NCRR NIH HHS 1U54RR02614NCRR NIH HHS UL1 RR029876NHLBI NIH HHS HL69130NHLBI NIH HHS HL69149NHLBI NIH HHS R01 HL069130NHLBI NIH HHS R01 HL069149NIAID NIH HHS AI062885NIAID NIH HHS P01 AI062885NIOSH CDC HHS R21OH 0094441-01A2
6 · The paper itself

Abstract

Asthmatic patients are currently classified as either severe or non-severe based primarily on their response to glucocorticoids. However, because this classification is based on a post-hoc assessment of treatment response, it does not inform the rational staging of disease or therapy. Recent studies in other diseases suggest that a classification which includes molecular information could lead to more accurate diagnoses and prediction of treatment response. We therefore measured cytokine values in bronchoalveolar lavage (BAL) samples of the lower respiratory tract obtained from 83 asthma patients, and used bipartite network visualizations with associated quantitative measures to conduct an exploratory analysis of the co-occurrence of cytokines across patients. The analysis helped to identify three clusters of patients which had a complex but understandable interaction with three clusters of cytokines, leading to insights for a state-based classification of asthma patients. Furthermore, while the patient clusters were significantly different based on key pulmonary functions, they appeared to have no significant relationship to the current classification of asthma patients. These results suggest the need to define a molecular-based classification of asthma patients, which could improve the diagnosis and treatment of this disease.

Indexed as

Neural Networks, ComputerAsthmaBronchoalveolar Lavage FluidCytokinesHumansCytokines

Identifiers

PMID21986291
PMCPMC3277832
OpenAlexW2089360326

What OpenQuestion holds

Textmetadata
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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.