Evidence map›Paper›PMID 26522973›Full record

ArticleUrology2016

Spontaneous Recovery of Reflex Voiding Following Spinal Cord Injury Mediated by Anti-inflammatory and Neuroprotective Factors.

Pradeep Tyagi, Katsumi Kadekawa, Mahendra Kashyap, Subrata Pore, Naoki Yoshimura

Abstract read
In one paragraph

Article in Urology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Article
  5. Article
  6. Role of CXCL10 in Spinal Cord Injury.International journal of medical sciences · 2022
    Review
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  9. Review
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  15. Observational
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

5 authors at 1 institution in 1 country.

Pradeep TyagiDepartment of Urology, University of Pittsburgh, Pittsburgh, PA. Electronic address: prt18@pitt.edu.
Katsumi KadekawaDepartment of Urology, University of Pittsburgh, Pittsburgh, PA.
Mahendra KashyapDepartment of Urology, University of Pittsburgh, Pittsburgh, PA.
Subrata PoreDepartment of Urology, University of Pittsburgh, Pittsburgh, PA.
Naoki YoshimuraDepartment of Urology, University of Pittsburgh, Pittsburgh, PA.
University of Pittsburgh · US

Funding

Urothelium in Detrusor OveractivityP01DK093424 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KANAI, ANTHONY JOHN · 2013 to 2017
$7.9M
PDE5 Inhibition of Afferents and Interstitial Cells in Overactive Mouse BladdersR01DK098361 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BIRDER, LORI A, KANAI, ANTHONY JOHN · 2014 to 2024
$5.7M
Pharmacology of Intravesical Antisense Based Therapy for Over Active BladderR01DK088836 · NIDDK · WILLIAM BEAUMONT HOSPITAL RESEARCH INST · PI CHANCELLOR, MICHAEL B, TYAGI, PRADEEP · 2011 to 2014
$1.3M
NIDDK NIH HHS DK088836NIDDK NIH HHS DK093424NIDDK NIH HHS P01 DK093424NIDDK NIH HHS R01 DK088836NIDDK NIH HHS R01 DK098361
6 · The paper itself

Abstract

objectiveTo investigate the time-dependent changes in expression of cytokines that characterizes the spontaneous recovery of reflex voiding after spinal cord injury (SCI). SCI is known to reorganize the neural circuitry of micturition reflex after injury.

methodsUnder isoflurane anesthesia, spinal cord of 18 adult female Sprague-Dawley rats was completely transected at the Th9-10 level. Awake cystometry was performed at each time point on controls and 6 SCI animals, and bladder was then harvested for analysis of 29 proteins Millipore kit or enzyme-linked immunosorbent assay. Prophylactic dose of ampicillin 100 mg/kg was administered periodically to all SCI animals.

resultsSpontaneous recovery of voiding after SCI at 12 weeks was evident from increased intercontractile interval and voiding efficiency during cystometry. Expression of proinflammatory interleukins ([IL] IL-1α and IL-1β, IL-2, IL-5, IL-6, IL-18, tumor necrosis factor alpha [TNF-α]) and CXC chemokines (CXCL1, CXCL2, CXCL10), CX3CL1, and CCL2 showed significant elevation at 4 and at 8 weeks with slight decrease at 12 weeks. In contrast, expression of anti-inflammatory IL-10 and neuroprotective factors, CXCL-5, and leptin, was elevated at 8 and at 12 weeks (P < .05). In contrast, expression of CCL3, CCL5, and growth factors (vascular endothelial growth factor, nerve growth factor, epidermal growth factor, granulocyte colony-stimulating factor, and granulocyte macrophage colony-stimulating factor) did not show any significant temporal change after SCI.

conclusionSpontaneous recovery of reflex voiding at 12 weeks was marked by increased endogenous expression of anti-inflammatory cytokine IL-10 and neuroprotective factors, CXCL-5, and leptin, which suggests that pharmacological suppression of inflammation, can hasten the emergence of reflex voiding after SCI.

Indexed as

UrinationAnimalsChemokinesFemaleInterleukinsRatsRats, Sprague-DawleyRecovery of FunctionReflexRemission, SpontaneousSpinal Cord InjuriesChemokinesInterleukins

Identifiers

PMID26522973
PMCPMC4788527
OpenAlexW1907027015

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.