Evidence map›Paper›PMID 20828532›Full record

ArticleAnalytical biochemistry2011

Solubilized elastin substrate for continuous fluorimetric assay of kinetics of elastases.

Mark O Palmier, Yan G Fulcher, Steven R Van Doren

Abstract read
In one paragraph

Article in Analytical biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

3 authors.

Mark O PalmierDepartment of Biochemistry, University of Missouri, Columbia, 65211, USA.
Yan G Fulcher
Steven R Van Doren

Funding

TIMP/METALLOPROTEINASE STRUCTURE AND INTERACTIONSR01GM057289 · NIGMS · UNIVERSITY OF MISSOURI-COLUMBIA · PI VAN DOREN, STEVEN R · 1998 to 2014
$3.2M
NIGMS NIH HHS R01 GM057289NIGMS NIH HHS R01 GM57289
6 · The paper itself

Abstract

Elastolysis is central to progression of emphysema and aortic aneurysms. Characterization of steady-state enzyme kinetics of elastolysis is fettered by the insolubility of mature elastin and the polydispersity of solubilized elastin. We prepared a fluor-tagged, 100-kDa fraction (fEln-100) from commercial α-elastin. It is soluble, less heterogeneous in mass, cross-linked like mature elastin, and likely to retain the capacity of α-elastin to self-assemble. fEln-100 has introduced the ability to compare quantitatively the apparent k(cat) and K(m) of elastases. For example, metalloelastase (MMP-12) displays higher apparent affinity for fEln-100, while MMP-2 displays faster catalytic turnover.

Indexed as

ElastinEnzyme AssaysFluorometryKineticsPancreatic ElastaseElastinPancreatic Elastase

Identifiers

PMID20828532
PMCPMC2964420

What OpenQuestion holds

Textmetadata
LicenceTDM
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.