Evidence map›Paper›PMID 26850997›Full record

ArticleGlycobiology2016

N-Arylacyl O-sulfonated aminoglycosides as novel inhibitors of human neutrophil elastase, cathepsin G and proteinase 3.

Ioana Craciun, Amanda M Fenner, Robert J Kerns

Open access · bronzeAbstract read
In one paragraph

Article in Glycobiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. The emerging role of proteases in αERJ open research · 2021
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Inflammatory Serine Proteases Play a Critical Role in the Early Pathogenesis of Diabetic Cardiomyopathy.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2019
    Article
  13. Article
  14. Review
  15. Article
  16. Heparin Mimetics: Their Therapeutic Potential.Pharmaceuticals (Basel, Switzerland) · 2017
    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

3 authors at 1 institution in 1 country.

Ioana CraciunDivision of Medicinal and Natural Products Chemistry, Department of Pharmaceutical Sciences and Experimental Pharmaceutics, University of Iowa College of Pharmacy, Iowa City, IA 52242, USA.
Amanda M FennerDivision of Medicinal and Natural Products Chemistry, Department of Pharmaceutical Sciences and Experimental Pharmaceutics, University of Iowa College of Pharmacy, Iowa City, IA 52242, USA.
Robert J KernsDivision of Medicinal and Natural Products Chemistry, Department of Pharmaceutical Sciences and Experimental Pharmaceutics, University of Iowa College of Pharmacy, Iowa City, IA 52242, USA.
University of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Christopher K Laubenthal · 2000 to 2026
$70.0M
University of California Launching Future Leaders in Global Health Research Training ProgramD43TW009343 · FIC · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CRAIG R COHEN, Sung-Jae Lee · 2017 to 2026
$14.7M
Predoctoral Training in the Pharmacological SciencesT32GM067795 · NIGMS · UNIVERSITY OF IOWA · PI STRACK, STEFAN · 2004 to 2021
$3.4M
High Throughput Drug Screening RobotS10RR029274 · NCRR · UNIVERSITY OF IOWA · PI RICE, KEVIN G · 2011 to 2011
$730k
FIC NIH HHS D43 TW009343NCI NIH HHS P30 CA086862NCRR NIH HHS S10 RR029274NIGMS NIH HHS T32 GM067795
6 · The paper itself

Abstract

The balance between neutrophil serine proteases (NSPs) and protease inhibitors (PIs) in the lung is a critical determinant for a number of chronic inflammatory lung diseases such as chronic obstructive pulmonary disease, cystic fibrosis and acute lung injury. During activation at inflammatory sites, excessive release of NSPs such as human neutrophil elastase (HNE), proteinase 3 (Pr3) and cathepsin G (CatG), leads to destruction of the lung matrix and continued propagation of acute inflammation. Under normal conditions, PIs counteract these effects by inactivating NSPs; however, in chronic inflammatory lung diseases, there are insufficient amounts of PIs to mitigate damage. Therapeutic strategies are needed to modulate excessive NSP activity for the clinical management of chronic inflammatory lung diseases. In the study reported here, a panel of N-arylacyl O-sulfonated aminoglycosides was screened to identify inhibitors of the NSPs. Dose-dependent inhibitors for each individual serine protease were identified. Select compounds were found to inhibit multiple NSPs, including one lead structure that is shown to inhibit all three NSPs. Two lead compounds identified during the screen for each individual NSP were further characterized as partial mixed inhibitors of CatG. Concentration-dependent inhibition of protease-mediated detachment of lung epithelial cells is demonstrated.

Indexed as

Acute Lung InjuryAminoglycosidesCathepsin GCystic FibrosisHumansInflammationLeukocyte ElastaseMyeloblastinProteinase Inhibitory Proteins, SecretoryPulmonary Disease, Chronic ObstructiveAminoglycosidesCathepsin GLeukocyte ElastaseMyeloblastinProteinase Inhibitory Proteins, Secretoryglycosaminoglycansheparin mimicsinflammatory lung diseaseneutrophil serine proteasesprotease inhibitors

Identifiers

PMID26850997
PMCPMC4976519
OpenAlexW2289832887

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.