Evidence map›Paper›PMID 36768697›Full record

ReviewInternational journal of molecular sciences2023

G-Quadruplexes in Repeat Expansion Disorders.

Ye Teng, Ming Zhu, Zhidong Qiu

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2023. 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
–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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Beyond Repetition: The Role of Gray Zone Alleles in the Upregulation ofInternational journal of molecular sciences · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
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.

Ye TengSchool of Pharmacy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun 130117, China.
Ming ZhuSchool of Pharmacy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun 130117, China.
Zhidong QiuSchool of Pharmacy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun 130117, China.

Funding

Jilin Province Science and Technology Research Project of Education Department JJKH20220885KJNational Natural Science Foundation of China 82204650
6 · The paper itself

Abstract

The repeat expansions are the main genetic cause of various neurodegeneration diseases. More than ten kinds of repeat sequences with different lengths, locations, and structures have been confirmed in the past two decades. G-rich repeat sequences, such as CGG and GGGGCC, are reported to form functional G-quadruplexes, participating in many important bioprocesses. In this review, we conducted an overview concerning the contribution of G-quadruplex in repeat expansion disorders and summarized related mechanisms in current pathological studies, including the increasing genetic instabilities in replication and transcription, the toxic RNA foci formed in neurons, and the loss/gain function of proteins and peptides. Furthermore, novel strategies targeting G-quadruplex repeats were developed based on the understanding of disease mechanism. Small molecules and proteins binding to G-quadruplex in repeat expansions were investigated to protect neurons from dysfunction and delay the progression of neurodegeneration. In addition, the effects of environment on the stability of G-quadruplex were discussed, which might be critical factors in the pathological study of repeat expansion disorders.

Indexed as

Amyotrophic Lateral SclerosisG-QuadruplexesHumansPeptidesProteinsRepetitive Sequences, Nucleic AcidPeptidesProteinsG-quadruplexneurodegenerationrepeat expansion disorderRNA foci

Identifiers

PMID36768697
PMCPMC9916761

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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.