Evidence map›Paper›PMID 36293267›Full record

ArticleInternational journal of molecular sciences2022

Truncated Analogues of a G-Quadruplex-Forming Aptamer Targeting Mutant Huntingtin: Shorter Is Better!

Claudia Riccardi, Federica D'Aria, Dominga Fasano, Filomena Anna Digilio, Maria Rosaria Carillo, Jussara Amato, Laura De Rosa, Simona Paladino, Mariarosa Anna Beatrice Melone, Daniela Montesarchio and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Decoding Nucleotide Repeat Expansion Diseases: Novel Insights fromInternational journal of molecular sciences · 2024
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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

11 authors at 2 institutions in 2 countries.

Claudia RiccardiDepartment of Chemical Sciences, University of Naples Federico II, 80126 Naples, Italy.ORCID 0000-0002-7182-0757
Federica D'AriaDepartment of Pharmacy, University of Naples Federico II, 80131 Naples, Italy.
Dominga FasanoDepartment of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy.
Filomena Anna DigilioResearch Institute on Terrestrial Ecosystems (IRET), UOS Naples-CNR, 80131 Naples, Italy.ORCID 0000-0002-9342-3760
Maria Rosaria CarilloDepartment of Experimental Medicine, University of Campania Luigi Vanvitelli, 80138 Naples, Italy.
Jussara AmatoDepartment of Pharmacy, University of Naples Federico II, 80131 Naples, Italy.ORCID 0000-0001-6096-3544
Laura De RosaDepartment of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy.
Simona PaladinoDepartment of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy.ORCID 0000-0001-5332-6774
Mariarosa Anna Beatrice MeloneDepartment of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, 80131 Naples, Italy.ORCID 0000-0002-7213-9277
Daniela MontesarchioDepartment of Chemical Sciences, University of Naples Federico II, 80126 Naples, Italy.ORCID 0000-0001-6295-6911
Concetta GiancolaDepartment of Pharmacy, University of Naples Federico II, 80131 Naples, Italy.ORCID 0000-0002-0360-6062
University of Naples Federico II · ITUniversity of Campania "Luigi Vanvitelli" · IT

Funding

CNR-Elleva PharmaInter-University Center for Research in Neurosciences and University of Campania "Luigi Vanvitelli" 343Italian Association for Cancer Research 23198Italian Association for Cancer Research 25046Italian Ministry of Economic Development F/050347/01_03/X32Regione Campania 403Regione Campania FESR 2014-2020
6 · The paper itself

Abstract

Two analogues of the MS3 aptamer, which was previously shown to have an exquisite capability to selectively bind and modulate the activity of mutant huntingtin (mHTT), have been here designed and evaluated in their physicochemical and biological properties. Featured by a distinctive propensity to form complex G-quadruplex structures, including large multimeric aggregates, the original 36-mer MS3 has been truncated to give a 33-mer (here named MS3-33) and a 17-mer (here named MS3-17). A combined use of different techniques (UV, CD, DSC, gel electrophoresis) allowed a detailed physicochemical characterization of these novel G-quadruplex-forming aptamers, tested in vitro on SH-SY5Y cells and in vivo on a

Indexed as

Aptamers, NucleotideG-QuadruplexesHuntington DiseaseNeuroblastomaHumansHuntingtin ProteinAptamers, NucleotideHuntingtin ProteinaptamersDrosophila melanogaster modelG-quadruplexHuntington’s diseasephysicochemical characterization

Identifiers

PMID36293267
PMCPMC9604342
OpenAlexW4306658861

What OpenQuestion holds

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LicenceCC BY
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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.