ArticleCommunications biology2023
A two-kinesin mechanism controls neurogenesis in the developing brain.
Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed, 3 citations in OpenAlex.
- Traffic Jams in the Brain: How Kinesin Dysfunction Shapes Neurodevelopmental Disorders.Current issues in molecular biology · 2026Review
- Non-transport functions of motor proteins in corticogenesis.Frontiers in cell and developmental biology · 2026Review
- Meiotic spindle pushed outward by inward organelle packing.Trends in cell biology · 2025Article
- Neurodevelopmental Implications Underpinning Hereditary Spastic Paraplegia.CNS neuroscience & therapeutics · 2025Review
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
During the course of brain development, Radial Glial Progenitor (RGP) cells give rise to most of the neurons required for a functional cortex. RGPs can undergo symmetric divisions, which result in RGP duplication, or asymmetric divisions, which result in one RGP as well as one to four neurons. The control of this balance is not fully understood, but must be closely regulated to produce the cells required for a functioning cortex, and to maintain the stem cell pool. In this study, we show that the balance between symmetric and asymmetric RGP divisions is in part regulated by the actions of two kinesins, Kif1A and Kif13B, which we find have opposing roles in neurogenesis through their action on the mitotic spindle in dividing RGPs. We find that Kif1A promotes neurogenesis, whereas Kif13B promotes symmetric, non-neurogenic divisions. Interestingly, the two kinesins are closely related in structure, and members of the same kinesin-3 subfamily, thus their opposing effects on spindle orientation appear to represent a novel mechanism for the regulation of neurogenesis.
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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.