Evidence map›Paper›PMID 31235717›Full record

ArticleScientific reports2019

Investigating the properties of TBA variants with twin thrombin binding domains.

Teresa Amato, Antonella Virgilio, Luciano Pirone, Valentina Vellecco, Mariarosaria Bucci, Emilia Pedone, Veronica Esposito, Aldo Galeone

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 47 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 2 institutions in 1 country.

Teresa AmatoDipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131, Napoli, Italy.
Antonella VirgilioDipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131, Napoli, Italy.
Luciano PironeIstituto di Biostrutture e Bioimmagini, CNR, Via Mezzocannone 16, 80134, Napoli, Italy.
Valentina VelleccoDipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131, Napoli, Italy.
Mariarosaria BucciDipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131, Napoli, Italy.
Emilia PedoneIstituto di Biostrutture e Bioimmagini, CNR, Via Mezzocannone 16, 80134, Napoli, Italy.
Veronica EspositoDipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131, Napoli, Italy. verespos@unina.it.
Aldo GaleoneDipartimento di Farmacia, Università degli Studi di Napoli Federico II, Via D. Montesano 49, 80131, Napoli, Italy. galeone@unina.it.ORCID http://orcid.org/0000-0001-8805-6348
University of Naples Federico II · ITInstitute of Biostructure and Bioimaging · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this paper, we report studies concerning thrombin binding aptamer (TBA) dimeric derivatives in which the 3'-ends of two TBA sequences have been joined by means of linkers containing adenosine or thymidine residues and/or a glycerol moiety. CD and electrophoretic investigations indicate that all modified aptamers are able to form G-quadruplex domains resembling that of the parent TBA structure. However, isothermal titration calorimetry measurements of the aptamer/thrombin interaction point to different affinities to the target protein, depending on the type of linker. Consistently, the best ligands for thrombin show anticoagulant activities higher than TBA. Interestingly, two dimeric aptamers with the most promising properties also show far higher resistances in biological environment than TBA.

Indexed as

G-QuadruplexesAntithrombinsAptamers, NucleotideLigandsModels, MolecularProtein BindingThrombinAntithrombinsAptamers, NucleotideLigandsThrombinthrombin aptamer

Identifiers

PMID31235717
PMCPMC6591170
OpenAlexW2953586216

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.