Evidence map›Paper›PMID 33264072›Full record

ArticleAmerican journal of respiratory cell and molecular biology2021

Polysulfated Hyaluronan GlycoMira-1111 Inhibits Elastase and Improves Rheology in Cystic Fibrosis Sputum.

Apparao B Kummarapurugu, Shuo Zheng, Abigail Pulsipher, Justin R Savage, Jonathan Ma, Bruce K Rubin, Thomas P Kennedy, Judith A Voynow

Open access · greenAbstract read
In one paragraph

Article in American journal of respiratory cell and molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. An Efficient Workflow for Fungal Nucleic Acid Detection in Sputum.Journal of fungi (Basel, Switzerland) · 2026
    Article
  2. Review
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

8 authors at 3 institutions in 1 country.

Apparao B KummarapuruguDivision of Pediatric Pulmonology, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, Virginia.
Shuo ZhengDivision of Pediatric Pulmonology, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, Virginia.
Abigail PulsipherGlycoMira Therapeutics, Salt Lake City, Utah; and.
Justin R SavageGlycoMira Therapeutics, Salt Lake City, Utah; and.
Jonathan MaDivision of Pediatric Pulmonology, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, Virginia.
Bruce K RubinDivision of Pediatric Pulmonology, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, Virginia.
Thomas P KennedyGlycoMira Therapeutics, Salt Lake City, Utah; and.
Judith A VoynowDivision of Pediatric Pulmonology, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, Virginia.ORCID 0000-0002-2437-2859
Virginia Commonwealth University · USGlycoMira Therapeutics (United States) · USTulane Medical Center · US

Funding

A Novel Glycosaminoglycan-Based Therapeutic for Chronic RhinosinusitisR44AI126987 · NIAID · GLYCOMIRA, LLC · PI SAVAGE, JUSTIN RODNEY · 2018 to 2022
$4.4M
NIAID NIH HHS R44 AI126987
6 · The paper itself

Abstract

Cystic fibrosis (CF) lung disease is marked by high concentrations of neutrophil elastase (NE) and DNA polymers; both factors contribute to airway disease. Although inhaled recombinant human dornase alfa reduces the frequency of CF pulmonary exacerbations, it also increases free NE activity in the sputum. There are no approved anti-NE therapies for patients with CF. We investigated whether synthetic, low-molecular weight polysulfated hyaluronan GlycoMira-1111 (GM-1111) would be effective as an anti-NE drug using

Indexed as

AdultAnti-Inflammatory AgentsCystic FibrosisDeoxyribonuclease IDNAFemaleHeparinHumansHyaluronic AcidLeukocyte ElastaseMaleRecombinant ProteinsRheologySputumAnti-Inflammatory AgentsDeoxyribonuclease IDNAdornase alfaHeparinHyaluronic AcidLeukocyte ElastaseRecombinant Proteinscystic fibrosisdornase alfaheparinhyaluronanneutrophil elastase

Identifiers

PMID33264072
PMCPMC7874391
OpenAlexW3107554202

What OpenQuestion holds

Textmetadata
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.