Evidence map›Paper›PMID 15240767›Full record

ArticleJournal of neurophysiology2005

Comparative morphology of rodent vestibular periphery. I. Saccular and utricular maculae.

Sapan S Desai, Catherine Zeh, Anna Lysakowski

Abstract readComparative Study
In one paragraph

Article in Journal of neurophysiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers.

0numbers the graph read from it
0cells of the map it votes in
132citing 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

132 citing papers in PubMed.

  1. Article
  2. Article
  3. Type I hair cells of striolar and central zones in vestibular organs are essential for head stability and postural control.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. The Diverse Functions of the Calcium- and Integrin-Binding Protein Family.International journal of molecular sciences · 2025
    Review
  14. Article
  15. Article
  16. Article
  17. The potassium channel subunit KbioRxiv : the preprint server for biology · 2024
    Article
  18. Article
  19. Article
  20. Article

72 more citing papers are in PubMed but not listed here.

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

3 authors.

Sapan S DesaiDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, M/C 512 808 S. Wood St., Room 578, Chicago, IL 60612, USA.
Catherine Zeh
Anna Lysakowski

Funding

EFFERENT INNERVATION OF IDENTIFIED VESTIBULAR AFFERENTSR01DC002521 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI LYSAKOWSKI, ANNA · 1995 to 2008
$2.5M
Efferent Morphology of the Vestibular SystemF30DC005451 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DESAI, SAPAN S · 2002 to 2005
$110k
NIDCD NIH HHS F30 DC005451NIDCD NIH HHS F30 DC-05451NIDCD NIH HHS R01 DC002521NIDCD NIH HHS R01 DC-02521
6 · The paper itself

Abstract

Calyx afferents, a group of morphologically and physiologically distinct afferent fibers innervating the striolar region of vestibular sensory epithelia, are selectively labeled by antibodies to the calcium-binding protein calretinin. In this study, the population of calretinin-stained calyx afferents was used to delineate and quantify the striolar region in six rodent species: mouse, rat, gerbil, guinea pig, chinchilla, and tree squirrel. Morphometric studies and hair cell and calyx afferent counts were done. Numbers of hair cells, area, length, and width of the sensory epithelium increase from mouse to tree squirrel. In the mouse and rat, calretinin is found in 5-9% of all type I hair cells, 20-40% of striolar type II hair cells, and 70-80% of extrastriolar type II hair cells. Numbers of calyx afferents increase from mouse to squirrel, with more complex calyx afferents in larger species. About 10% of calyx afferents are branched. Based on our counts of total numbers of calyx afferents in chinchilla maculae and in comparison to fiber counts in the literature, the proportion of calyx afferents is greater than previously described, constituting nearly 20% of the total. Because morphometric measures increase with body weight, we obtained additional data on vestibular end organ surface areas from the literature and used this to construct a power law function describing this relationship. The function holds for species with body weights less than approximately 4 kg. Greater than 4 kg, the surface area of the sensory epithelia remains constant even with increasing body weight.

Indexed as

Afferent PathwaysAnimalsBlotting, WesternBody ConstitutionBody WeightCalbindin 2Cell CountEpitheliumFemaleGerbillinaeGuinea PigsHair Cells, AuditoryHumansImmunohistochemistryMaleMiceCALB2 protein, humanCalb2 protein, mouseCalb2 protein, ratCalbindin 2S100 Calcium Binding Protein GNASA Discipline Developmental BiologyNon-NASA Center

Identifiers

PMID15240767
PMCPMC12456082

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.