Evidence map›Paper›PMID 18339544›Full record

ReviewCurrent opinion in neurobiology2007

Leech locomotion: swimming, crawling, and decisions.

W Otto Friesen, William B Kristan

Abstract readReview
In one paragraph

Review in Current opinion in neurobiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

31 citing papers in PubMed, 72 citations in OpenAlex.

  1. Multiple Scales of Coordination along the Body Axis duringThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  2. Article
  3. Article
  4. Transitions in cognitive evolution.Proceedings. Biological sciences · 2023
    Review
  5. Article
  6. Article
  7. Review
  8. Descending pathway facilitates undulatory wave propagation inProceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  9. Motor Neurons Tune Premotor Activity in a Vertebrate Central Pattern Generator.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  10. Sensory Cortical Activity Is Related to the Selection of a Rhythmic Motor Action Pattern.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
  11. Article
  12. Review
  13. Recent developments in VSD imaging of small neuronal networks.Learning & memory (Cold Spring Harbor, N.Y.) · 2014
    Review
  14. Multiplexed modulation of behavioral choice.The Journal of experimental biology · 2014
    Article
  15. Article
  16. Article
  17. Review
  18. Command and compensation in a neuromodulatory decision network.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Article
  19. Article
  20. Leeches run cold, then hot.Biology letters · 2011
    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 2 institutions in 1 country.

W Otto FriesenDepartment of Biology, University of Virginia, Charlottesville, VA 22903-4328, USA. wof@virginia.edu
William B Kristan
University of California, San Diego · USUniversity of Virginia · US

Funding

NEUROSCIENCES CONTROL OF INTERACTIONS AMONG BEHAVIORSR01MH043396 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KRISTAN, WILLIAM B · 1988 to 2013
$3.9M
DEVELOPMENT OF NEURONAL CIRCUITS FOR SIMPLE BEHAVIORSR01NS035336 · NINDS · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI KRISTAN, WILLIAM B · 1997 to 2004
$1.6M
CRCNS: Modeling and Analysis of Neuronal CircuitsR01NS046057 · NINDS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI IWASAKI, TETSUYA · 2002 to 2005
$728k
NIMH NIH HHS MH43396NIMH NIH HHS R01 MH043396NINDS NIH HHS NS35336NINDS NIH HHS NS46057NINDS NIH HHS R01 NS035336NINDS NIH HHS R01 NS046057
6 · The paper itself

Abstract

Research on the neuronal control of locomotion in leeches spans almost four decades. Recent advances reviewed here include discoveries that: (1) interactions between multiple hormones modulate initiation of swimming; (2) stretch receptors associated with longitudinal muscles interact with the central oscillator circuit via electrical junctions; (3) intersegmental interactions, according to theoretical analyses, must be relatively weak compared to oscillator interactions within ganglia; and (4) multiple interacting neurons control the expression of alternative modes of locomotion. The innovative techniques that facilitated these advances include optical recording of membrane potential changes, simultaneous intracellular injection of high and low molecular weight fluorescent dyes, and detailed modeling via an input-output systems engineering approach.

Indexed as

AnimalsBehavior, AnimalDecision MakingLeechesLocomotion

Identifiers

PMID18339544
PMCPMC2323911
OpenAlexW2106692333

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.