Evidence map›Paper›PMID 20025033›Full record

ReviewNeurourology and urodynamics2010

Changes in afferent activity after spinal cord injury.

William C de Groat, Naoki Yoshimura

Open access · bronzeAbstract readReview
In one paragraph

Review in Neurourology and urodynamics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 1 pooled it
12.6field-weighted citation impact, top 1% 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

86 citing papers in PubMed, 1 synthesis or guideline pooled it, 165 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Spinal Cord Lower Urinary Tract Control in Humans.Neurourology and urodynamics · 2025
    Article
  11. Article
  12. Article
  13. Long-Term 5-HTInternational journal of molecular sciences · 2024
    Article
  14. Review
  15. Review
  16. Article
  17. Sprouting of afferent and efferent inputs to pelvic organs after spinal cord injury.Journal of neuropathology and experimental neurology · 2023
    Article
  18. Article
  19. Article
  20. Sex Differences in Immune Cell Infiltration and Hematuria in SCI-Induced Hemorrhagic Cystitis.Pathophysiology : the official journal of the International Society for Pathophysiology · 2023
    Article

26 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

2 authors at 1 institution in 1 country.

William C de GroatDepartment of Pharmacology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA. degroat@server.pharm.pitt.edu
Naoki Yoshimura
University of Pittsburgh · US

Funding

Novel intervention strategies for neurogenic bladderP01HD039768 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHANCELLOR, MICHAEL B · 2001 to 2005
$5.0M
AFFERENT MECHANISMS UNDERLYING BLADDER PAINR37DK049430 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DEGROAT, WILLIAM C · 2000 to 2009
$3.0M
AFFERENT PLASTICITY UNDERLYING URETHRAL AND PELVIC PAINR01DK057267 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI YOSHIMURA, NAOKI · 1999 to 2010
$1.8M
AFFERENT MECHANISMS UNDERLYING BLADDER PAINR01DK049430 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DEGROAT, WILLIAM C · 1994 to 1998
–
NICHD NIH HHS P01 HD039768NICHD NIH HHS P01 HD 39768NIDDK NIH HHS DK49430NIDDK NIH HHS DK 57267NIDDK NIH HHS R01 DK049430NIDDK NIH HHS R01 DK057267NIDDK NIH HHS R37 DK049430
6 · The paper itself

Abstract

aimsTo summarize the changes that occur in the properties of bladder afferent neurons following spinal cord injury.

methodsLiterature review of anatomical, immunohistochemical, and pharmacologic studies of normal and dysfunctional bladder afferent pathways.

resultsStudies in animals indicate that the micturition reflex is mediated by a spinobulbospinal pathway passing through coordination centers (periaqueductal gray and pontine micturition center) located in the rostral brain stem. This reflex pathway, which is activated by small myelinated (Adelta) bladder afferent nerves, is in turn modulated by higher centers in the cerebral cortex involved in the voluntary control of micturition. Spinal cord injury at cervical or thoracic levels disrupts voluntary voiding, as well as the normal reflex pathways that coordinate bladder and sphincter function. Following spinal cord injury, the bladder is initially areflexic but then becomes hyperreflexic due to the emergence of a spinal micturition reflex pathway. The recovery of bladder function after spinal cord injury is dependent in part on the plasticity of bladder afferent pathways and the unmasking of reflexes triggered by unmyelinated, capsaicin-sensitive, C-fiber bladder afferent neurons. Plasticity is associated with morphologic, chemical, and electrical changes in bladder afferent neurons and appears to be mediated in part by neurotrophic factors released in the spinal cord and the peripheral target organs.

conclusionsSpinal cord injury at sites remote from the lumbosacral spinal cord can indirectly influence properties of bladder afferent neurons by altering the function and chemical environment in the bladder or the spinal cord.

Indexed as

UrinationAfferent PathwaysAnimalsCentral Nervous Systemgamma-Aminobutyric AcidGanglia, SpinalGenetic TherapyHumansMechanotransduction, CellularNerve Fibers, MyelinatedNerve Fibers, UnmyelinatedNerve Growth FactorNeuroanatomical Tract-Tracing TechniquesNeuronal PlasticityPatch-Clamp TechniquesPituitary Adenylate Cyclase-Activating Polypeptidegamma-Aminobutyric AcidNerve Growth FactorPituitary Adenylate Cyclase-Activating PolypeptidePotassium ChannelsSodium Channels

Identifiers

PMID20025033
PMCPMC2891065
OpenAlexW2130016825

What OpenQuestion holds

Textmetadata
LicenceTDM
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.