Evidence map›Paper›PMID 28287171›Full record

ArticleScientific reports2017

Fluorogenic Peptide Substrate for Quantification of Bacterial Enzyme Activities.

Ismail H Al-Abdullah, Karine Bagramyan, Shiela Bilbao, Meirigeng Qi, Markus Kalkum

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

5 authors.

Ismail H Al-AbdullahDepartment of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Beckman Research Institute of the City of Hope, USA.
Karine BagramyanDepartment of Molecular Immunology, Beckman Research Institute of the City of Hope, USA.
Shiela BilbaoDepartment of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Beckman Research Institute of the City of Hope, USA.
Meirigeng QiDepartment of Translational Research and Cellular Therapeutics, Diabetes and Metabolism Research Institute, Beckman Research Institute of the City of Hope, USA.
Markus KalkumDepartment of Molecular Immunology, Beckman Research Institute of the City of Hope, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel peptide substrate (A G G P L G P P G P G G) was developed for quantifying the activities of bacterial enzymes using a highly sensitive Fluorescence Resonance Energy Transfer (FRET) based assay. The peptide substrate was cleaved by collagenase class I, II, Liberase MTF C/T, collagenase NB1, and thermolysin/neutral protease, which was significantly enhanced in the presence of CaCl

Indexed as

Amino Acid SequenceBacteriaBacterial ProteinsChymotrypsinCollagenasesFluorescence Resonance Energy TransferFluorescent DyesHydrogen-Ion ConcentrationKineticsPancreatic ElastasePeptidesSubstrate SpecificityThermolysinTrypsinBacterial ProteinsChymotrypsinCollagenasesFluorescent DyesPancreatic ElastasePeptidesThermolysinTrypsin

Identifiers

PMID28287171
PMCPMC5347087

What OpenQuestion holds

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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.