Evidence map›Paper›PMID 8010416›Full record

ReviewAnatomy and embryology1994

Mitral cell dendrites: a comparative approach.

L Dryer, P P Graziadei

Abstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in Anatomy and embryology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
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

16 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Artificial Olfactory Neuron for an In-Sensor Neuromorphic Nose.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Olfactory wiring logic in amphibians challenges the basic assumptions of the unbranched axon concept.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  9. Article
  10. Article
  11. From the olfactory bulb to higher brain centers: genetic visualization of secondary olfactory pathways in zebrafish.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2009
    Article
  12. Action potential backpropagation and multiglomerular signaling in the rat vomeronasal system.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2004
    Article
  13. Zonal organization of the mammalian main and accessory olfactory systems.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2000
    Review
  14. Article
  15. Article
  16. 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

2 authors at 1 institution in 1 country.

L DryerDepartment of Biological Sciences B-221, Florida State University, Tallahassee 32306.
P P Graziadei
Florida State University · US

Funding

BRAIN TRANSPLANTATION AND OLFACTORY NEURONS INTERACTIONR01NS020699 · NINDS · FLORIDA STATE UNIVERSITY · PI GRAZIADEI, PASQUALE P · 1985 to 1988
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NINDS NIH HHS NS-20699
6 · The paper itself

Abstract

Phylogenetically persistent structures such as the mitral cells of the vertebrate olfactory bulb undergo changes in their dendritic arbor in the course of evolution. The morphology of mitral cells and the main elements of the olfactory bulb circuit in all classes of vertebrates are reviewed in this paper. Most of the neuronal elements found in the mammalian olfactory bulb are present in anamniotes. However, in contrast to those of amniotes, the mitral cells of most anamniotes lack basal dendrites, and periglomerular cells are absent in fish. This suggests a different circuitry and therefore drastic changes in the processing of olfactory information within the olfactory bulb. Lateral inhibition, conferred by basal dendrites in anamniotes, must then utilize other mechanisms in anamniotes. Moreover, the marked segregation of olfactory inputs onto mammalian mitral cells is less obvious in mitral cells of anamniotes that lack basal dendrites. The general role of dendrites, including those of mitral cells, is discussed in the light of increasing evidence for dendritic excitability. The evolutionary significance of mitral cell basal dendrites is also discussed.

Indexed as

AnimalsBiological EvolutionBirdsDendritesFishesMammalsOlfactory BulbOlfactory NervePhylogeny

Identifiers

PMID8010416
OpenAlexW2016590485

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.