ArticleGenes to cells : devoted to molecular & cellular mechanisms2026
Identification of the Down Syndrome Critical Region 3 Gene as a Mammalian Cell Size Regulator.
Article in Genes to cells : devoted to molecular & cellular mechanisms, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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Who cites it
1 citing paper in PubMed.
- Identification of the Down Syndrome Critical Region 3 Gene as a Mammalian Cell Size Regulator.Genes to cells : devoted to molecular & cellular mechanisms · 2026Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Using a genetic screening approach based on an inducible gene-activating system and cell sorting, Down syndrome critical region 3 (DSCR3) was isolated as a gene whose overexpression increased cell size. Fibroblasts derived from individuals with Down syndrome (DS) exhibit elevated DSCR3 expression at both the mRNA and protein levels, correlating with increased cell volume compared to fibroblasts from healthy donors. Despite a slower proliferation rate, DS fibroblasts demonstrate higher basal and maximal mitochondrial respiration, suggesting enhanced metabolic activity associated with increased cell size. siRNA-mediated knockdown of DSCR3 reduces cell size in both DS and normal fibroblasts, indicating its general role in cell size regulation. As DSCR3 is a component of the retriever complex involved in endosomal cargo recycling, these findings position membrane protein trafficking as a novel module for cell size control.
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Registered trials
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