Evidence map›Paper›PMID 26060191›Full record

ReviewHuman molecular genetics2015

Rett syndrome: disruption of epigenetic control of postnatal neurological functions.

Amy E Pohodich, Huda Y Zoghbi

Open access · bronzeAbstract readReview
In one paragraph

Review in Human molecular genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

37 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
  2. Article
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  6. Phase Separation in Chromatin Organization and Human Diseases.International journal of molecular sciences · 2025
    Review
  7. Article
  8. Dnmt3a1 regulates hippocampus-dependent memory via the downstream target Nrp1.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Article
  9. Review
  10. Article
  11. Article
  12. Review
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  15. Review
  16. Article
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  19. Hippocampal deficits in neurodevelopmental disorders.Neurobiology of learning and memory · 2019
    Review
  20. 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

2 authors at 1 institution in 1 country.

Amy E PohodichDepartment of Neuroscience, Baylor College of Medicine, Houston 77030, USA Jan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston 77030, USA.
Huda Y ZoghbiDepartment of Neuroscience, Baylor College of Medicine, Houston 77030, USA Department of Molecular and Human Genetics, Baylor College of Medicine, Houston 77030, USA Howard Hughes Medical Institute, Baylor College of Medicine, Houston 77030, USA and Jan and Dan Duncan Neurological Research Institute at Texas Children's Hospital, Houston 77030, USA hzoghbi@bcm.edu.
Texas Children's Hospital · US

Funding

MOLECULAR PATHOGENESIS STUDIES OF RETT SYNDROMER01NS057819 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI ZOGHBI, HUDA Y · 2006 to 2025
$7.5M
Howard Hughes Medical InstituteNINDS NIH HHS R01NS057819
6 · The paper itself

Abstract

Loss-of-function mutations in the X-linked gene Methyl-CpG-binding protein 2 (MECP2) cause a devastating pediatric neurological disorder called Rett syndrome. In males, these mutations typically result in severe neonatal encephalopathy and early lethality. On the other hand, owing to expression of the normal allele in ∼50% of cells, females do not suffer encephalopathy but instead develop Rett syndrome. Typically females with Rett syndrome exhibit a delayed onset of neurologic dysfunction that manifests around the child's first birthday and progresses over the next few years. Features of this disorder include loss of acquired language and motor skills, intellectual impairment and hand stereotypies. The developmental regression observed in patients with Rett syndrome arises from altered neuronal function and is not the result of neurodegeneration. Maintenance of an appropriate level of MeCP2 appears integral to the function of healthy neurons as patients with increased levels of MeCP2, owing to duplication of the Xq28 region encompassing the MECP2 locus, also present with intellectual disability and progressive neurologic symptoms. Despite major efforts over the past two decades to elucidate the molecular functions of MeCP2, the mechanisms underlying the delayed appearance of symptoms remain unclear. In this review, we will highlight recent findings that have expanded our knowledge of MeCP2's functions, and we will discuss how epigenetic regulation, chromatin organization and circuit dynamics may contribute to the postnatal onset of Rett syndrome.

Indexed as

Epigenesis, GeneticBrainChromatinFemaleHumansMaleMethyl-CpG-Binding Protein 2Neurodevelopmental DisordersNeuronsRett SyndromeTranscription, GeneticChromatinMECP2 protein, humanMethyl-CpG-Binding Protein 2

Identifiers

PMID26060191
PMCPMC4571996
OpenAlexW1953849490

What OpenQuestion holds

Textmetadata
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.