ArticleJournal of neurology2008
Highly skewed inactivation of the wild-type X-chromosome in asymptomatic female carriers of spinal and bulbar muscular atrophy (Kennedy's disease).
Article in Journal of neurology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.
- Guideline
- Best practice recommendations for the clinical care of spinal bulbar muscular atrophy.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2025Guideline
- The Role of Sex and Sex Hormones in Neurodegenerative Diseases.Endocrine reviews · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We examined families with a history of spinal and bulbar muscular atrophy (SBMA) and found that six out of eight female carriers had a skewed inactivation of the wild-type chromosome. Under these genetic conditions, disease manifestations should be expected and therefore we sought neurological and other symptoms of subclinical SBMA. We did not find either clinical symptoms or electrophysiological signs of mutated AR gene in female carriers, despite skewed methylation of the wild-type allele. These findings suggest that skewed methylation of AR genes are not necessarily associated to clinical manifestations in female carriers of the expanded SBMA allele.
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What OpenQuestion holds
Registered trials
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.