Evidence map›Paper›PMID 39103557›Full record

ArticleNature neuroscience2024

Primary cilia signaling in astrocytes mediates development and regional-specific functional specification.

Lizheng Wang, Qianqian Guo, Sandesh Acharya, Xiao Zheng, Vanessa Huynh, Brandon Whitmore, Askar Yimit, Mehr Malhotra, Siddharth Chatterji, Nicole Rosin and 11 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Primary Cilia of Astrocytes in the Retina in Development and Disease.Investigative ophthalmology & visual science · 2026
    Article
  4. Article
  5. Review
  6. The nociceptor primary cilium.Brain : a journal of neurology · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Astrocyte Regulation of Spinal Circuit Function.Journal of neurochemistry · 2026
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Eykthyr reveals transcriptional regulators of spatial gene programs.bioRxiv : the preprint server for biology · 2025
    Article
  17. Review
  18. Review
  19. Article
  20. Article
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

21 authors.

Lizheng WangDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Qianqian GuoDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Sandesh AcharyaDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Xiao ZhengDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Vanessa HuynhDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Brandon WhitmoreDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Askar YimitDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Mehr MalhotraDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Siddharth ChatterjiDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.ORCID http://orcid.org/0000-0001-5555-7007
Nicole RosinAlberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada.ORCID http://orcid.org/0000-0003-3030-1704
Elodie LabitAlberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada.
Colten ChipakDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.
Kelsea GorzoHotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.
Jordan HaideyHotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.
David A ElliottHotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.
Tina RamHotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.
Qingrun ZhangAlberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada.
Hedwich KuipersDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada.ORCID http://orcid.org/0000-0002-7275-5889
Grant GordonHotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada.ORCID http://orcid.org/0000-0002-3154-7442
Jeff BiernaskieAlberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada.
Jiami GuoDepartment of Cell Biology and Anatomy, University of Calgary, Calgary, Alberta, Canada. jiami.guo@ucalgary.ca.ORCID http://orcid.org/0000-0002-1031-8798

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Astrocyte diversity is greatly influenced by local environmental modulation. Here we report that the majority of astrocytes across the mouse brain possess a singular primary cilium localized to the cell soma. Comparative single-cell transcriptomics reveals that primary cilia mediate canonical SHH signaling to modulate astrocyte subtype-specific core features in synaptic regulation, intracellular transport, energy and metabolism. Independent of canonical SHH signaling, primary cilia are important regulators of astrocyte morphology and intracellular signaling balance. Dendritic spine analysis and transcriptomics reveal that perturbation of astrocytic cilia leads to disruption of neuronal development and global intercellular connectomes in the brain. Mice with primary ciliary-deficient astrocytes show behavioral deficits in sensorimotor function, sociability, learning and memory. Our results uncover a critical role for primary cilia in transmitting local cues that drive the region-specific diversification of astrocytes within the developing brain.

Indexed as

AstrocytesCiliaHedgehog ProteinsSignal TransductionAnimalsBrainMaleMiceMice, Inbred C57BLNeurogenesisHedgehog ProteinsShh protein, mouse

Identifiers

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.