Evidence map›Paper›PMID 31227795›Full record

ArticleScientific reports2019

Hyaluronan and LYVE-1 and allograft function in lung transplantation recipients.

Andrew M Courtwright, Anthony M Lamattina, Pierce H Louis, Anil J Trindade, Patrick Burkett, Jewel Imani, Shikshya Shrestha, Miguel Divo, Steve Keller, Ivan O Rosas and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Molecular Mechanisms Driving Lymphedema and Other Lymphatic Anomalies.Cold Spring Harbor perspectives in medicine · 2022
    Article
  3. Biochemical and mechanical signals in the lymphatic vasculature.Cellular and molecular life sciences : CMLS · 2021
    Review
  4. Article
  5. 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

12 authors at 2 institutions in 1 country.

Andrew M CourtwrightHospital of the University of Pennsylvania, Philadelphia, PA, United States.
Anthony M LamattinaBrigham and Women's Hospital, Boston, MA, United States.
Pierce H LouisBrigham and Women's Hospital, Boston, MA, United States.ORCID http://orcid.org/0000-0002-6521-7812
Anil J TrindadeBrigham and Women's Hospital, Boston, MA, United States.
Patrick BurkettBrigham and Women's Hospital, Boston, MA, United States.
Jewel ImaniBrigham and Women's Hospital, Boston, MA, United States.
Shikshya ShresthaBrigham and Women's Hospital, Boston, MA, United States.
Miguel DivoBrigham and Women's Hospital, Boston, MA, United States.
Steve KellerBrigham and Women's Hospital, Boston, MA, United States.
Ivan O RosasBrigham and Women's Hospital, Boston, MA, United States.
Hilary J GoldbergBrigham and Women's Hospital, Boston, MA, United States.
Souheil El-ChemalyBrigham and Women's Hospital, Boston, MA, United States. sel-chemaly@bwh.harvard.edu.
Brigham and Women's Hospital · USHospital of the University of Pennsylvania · US

Funding

Lymphatics and Lung Allograft RejectionR01HL130275 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI EL-CHEMALY, SOUHEIL · 2016 to 2020
$2.2M
Functional restoration of ventriculo-arterial coupling in cardiogenic shock via dual mechanical supportK08HL143342 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI KELLER, STEVEN PAUL · 2018 to 2023
$853k
NHLBI NIH HHS K08 HL143342NHLBI NIH HHS R01 HL130275
6 · The paper itself

Abstract

Hyaluronan (HA) is associated with innate immune response activation and may be a marker of allograft dysfunction in lung transplant recipients. This was a prospective, single center study comparing levels of bronchioalveolar lavage (BAL) and serum HA and the HA immobilizer LYVE-1 in lung transplant recipients with and without acute cellular rejection (ACR). Chronic lung allograft dysfunction (CLAD)-free survival was also evaluated based on HA and LYVE-1 levels. 78 recipients were enrolled with a total of 115 diagnostic biopsies and 1.5 years of median follow-up. Serum HA was correlated with BAL HA (r = 0.25, p = 0.01) and with serum LYVE-1 (r = 0.32, p = 0.002). There was significant variation in HA and LYVE-1 over time, regardless of ACR status. Levels of serum HA (median 74.7 vs 82.7, p = 0.69), BAL HA (median 149.4 vs 134.5, p = 0.39), and LYVE-1 (mean 190.2 vs 183.8, p = 0.72) were not associated with ACR. CLAD-free survival was not different in recipients with any episode of elevated serum HA (HR = 1.5, 95% CI = 0.3-7.7, p = 0.61) or BAL HA (HR = 0.94, 95% CI = 0.2-3.6, p = 0.93). These results did not differ when stratified by bilateral transplant status. In this small cohort, serum HA, BAL HA, and LYVE-1 levels are not associated with ACR or CLAD-free survival in lung transplant recipients.

Indexed as

AgedAllograftsBiomarkersBronchoalveolar Lavage FluidFemaleGraft RejectionHumansHyaluronic AcidLung TransplantationMaleMiddle AgedProspective StudiesSensitivity and SpecificitySurvival AnalysisTransplant RecipientsVesicular Transport ProteinsBiomarkersHyaluronic AcidLYVE1 protein, humanVesicular Transport Proteins

Identifiers

PMID31227795
PMCPMC6588572
OpenAlexW2949671441

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.