ReviewGenes2021
Genomic Mosaicism Formed by Somatic Variation in the Aging and Diseased Brain.
Review in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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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
16 citing papers in PubMed, 34 citations in OpenAlex.
- RNA isoform diversity, splicing variants and switching in single cells of the Alzheimer's disease brain.Communications biology · 2026Article
- Long-read sequencing reveals genomic and epigenomic variation in the dark genome of human Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- RNA isoform diversity, splicing variants, and switching in single cells of the Alzheimer's disease brain.Research square · 2025Article
- Sequence Diversity and Encoded Enzymatic Differences of Monocistronic L1 ORF2 mRNA Variants in the Aged Normal and Alzheimer's Disease Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Article
- Mapping recurrent mosaic copy number variation in human neurons.Nature communications · 2024Article
- Human brain small extracellular vesicles contain selectively packaged, full-length mRNA.Cell reports · 2024Article
- A Paradoxical Role for Somatic Chromosomal Mosaicism and Chromosome Instability in Cancer: Theoretical and Technological Aspects.Methods in molecular biology (Clifton, N.J.) · 2024Review
- Detection of APP gene recombinant in human blood plasma.Scientific reports · 2023Article
- Chromosome instability and aneuploidy in the mammalian brain.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023Review
- Cytogenomic epileptology.Molecular cytogenetics · 2023Review
- Reducing the aneuploid cell burden - cell competition and the ribosome connection.Disease models & mechanisms · 2022Review
- Somatic mosaicism in the diseased brain.Molecular cytogenetics · 2022Review
- Integrating Genetic Structural Variations and Whole-Genome Sequencing Into Clinical Neurology.Neurology. Genetics · 2022Review
- Mutation or not, what directly establishes a neoplastic state, namely cellular immortality and autonomy, still remains unknown and should be prioritized in our research.Journal of Cancer · 2022Review
- Locus-specific analysis of Transposable Elements during the progression of ALS in the SOD1G93A mouse model.PloS one · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 1 country.
Funding
Abstract
Over the past 20 years, analyses of single brain cell genomes have revealed that the brain is composed of cells with myriad distinct genomes: the brain is a genomic mosaic, generated by a host of DNA sequence-altering processes that occur somatically and do not affect the germline. As such, these sequence changes are not heritable. Some processes appear to occur during neurogenesis, when cells are mitotic, whereas others may also function in post-mitotic cells. Here, we review multiple forms of DNA sequence alterations that have now been documented: aneuploidies and aneusomies, smaller copy number variations (CNVs), somatic repeat expansions, retrotransposons, genomic cDNAs (gencDNAs) associated with somatic gene recombination (SGR), and single nucleotide variations (SNVs). A catch-all term of DNA content variation (DCV) has also been used to describe the overall phenomenon, which can include multiple forms within a single cell's genome. A requisite step in the analyses of genomic mosaicism is ongoing technology development, which is also discussed. Genomic mosaicism alters one of the most stable biological molecules, DNA, which may have many repercussions, ranging from normal functions including effects of aging, to creating dysfunction that occurs in neurodegenerative and other brain diseases, most of which show sporadic presentation, unlinked to causal, heritable genes.
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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.