Evidence map›Paper›PMID 19199298›Full record

ArticleJournal of pharmaceutical sciences2009

The role of covalent dimerization on the physical and chemical stability of the EC1 domain of human E-cadherin.

Maulik Trivedi, R Andrew Davis, Yumna Shabaik, Ambrish Roy, Gennady Verkhivker, Jennifer S Laurence, C Russell Middaugh, Teruna J Siahaan

Open access · greenAbstract read
In one paragraph

Article in Journal of pharmaceutical sciences, 2009. 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
0.5field-weighted citation impact, top 33% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Maulik TrivediDepartment of Pharmaceutical Chemistry, Simons Research Laboratories, The University of Kansas, 2095 Constant Ave., Lawrence, Kansas 66047.
R Andrew Davis
Yumna Shabaik
Ambrish Roy
Gennady Verkhivker
Jennifer S Laurence
C Russell Middaugh
Teruna J Siahaan
University of Kansas · US

Funding

Modulation of the Intercellular Junction CadherinsR01EB000226 · NIBIB · UNIVERSITY OF KANSAS LAWRENCE · PI SIAHAAN, TERUNA J. · 2002 to 2004
$681k
NIBIB NIH HHS R01 EB000226NIBIB NIH HHS R01-EB-00226
6 · The paper itself

Abstract

The objective of this work was to evaluate the solution stability of the EC1 domain of E-cadherin under various conditions. The EC1 domain was incubated at various temperatures (4, 37, and 70 degrees C) and pH values (3.0, 7.0, and 9.0). At pH 9.0 and 37 or 70 degrees C, a significant loss of EC1 was observed due to precipitation and a hydrolysis reaction. The degradation was suppressed upon addition of dithiothreitol (DTT), suggesting that the formation of EC1 dimer facilitated the EC1 degradation. At 4 degrees C and various pH values, the EC1 secondary and tertiary showed changes upon incubation up to 28 days, and DTT prevented any structural changes upon 28 days of incubation. Molecular dynamics simulations indicated that the dimer of EC1 has higher mobility than does the monomer; this higher mobility of the EC1 dimer may contribute to instability of the EC1 domain.

Indexed as

Amino Acid SequenceCadherinsChromatography, High Pressure LiquidCircular DichroismComputer SimulationDimerizationDithiothreitolDrug StabilityEscherichia coliHumansHydrogen-Ion ConcentrationMass SpectrometryModels, MolecularMolecular Sequence DataProtein Structure, SecondaryProtein Structure, TertiaryCadherinsDithiothreitol

Identifiers

PMID19199298
PMCPMC3319692
OpenAlexW2106660680

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.