Evidence map›Paper›PMID 23596981›Full record

ArticleTissue engineering. Part A2013

Effect of an inductive hydrogel composed of urinary bladder matrix upon functional recovery following traumatic brain injury.

Ling Zhang, Feng Zhang, Zhongfang Weng, Bryan N Brown, Hongqu Yan, Xiecheng Michelle Ma, Peter S Vosler, Stephen F Badylak, C Edward Dixon, Xinyan Tracy Cui and 1 more

Abstract read
In one paragraph

Article in Tissue engineering. Part A, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

36 citing papers in PubMed, 60 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Extracellular matrix grafts: From preparation to application (Review).International journal of molecular medicine · 2021
    Review
  17. Decellularization of Nervous Tissues and Clinical Application.Advances in experimental medicine and biology · 2021
    Article
  18. Article
  19. Innate tissue properties drive improved tendon healing in MRL/MpJ and harness cues that enhance behavior of canonical healing cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  20. Review
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

11 authors at 2 institutions in 1 country.

Ling ZhangDepartment of Bioengineering, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA.
Feng Zhang
Zhongfang Weng
Bryan N Brown
Hongqu Yan
Xiecheng Michelle Ma
Peter S Vosler
Stephen F Badylak
C Edward Dixon
Xinyan Tracy Cui
Jun Chen
University of Pittsburgh · USMcGowan Institute for Regenerative Medicine · US

Funding

Neuroprotection in Models of Cerebral IschemiaR01NS045048 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHEN, JUN · 2003 to 2015
$3.1M
NINDS NIH HHS R01 NS045048
6 · The paper itself

Abstract

Traumatic brain injury (TBI) is a major public health problem with no effective clinical treatment. Use of bioactive scaffold materials has been shown to be a promising strategy for tissue regeneration and repair in a number of injury models. Of these scaffold materials, urinary bladder matrix (UBM) derived from porcine bladder tissue, has demonstrated desirable properties for supporting and promoting the growth of neural cells in vitro, suggesting its potential as a scaffold for brain tissue repair in the treatment of TBI. Herein we evaluate the biocompatibility of UBM within brain tissue and the effects of UBM delivery upon functional outcome following TBI. A hydrogel form of UBM was injected into healthy rat brains for 1, 3, and 21 days to examine the tissue response to UBM. Multiple measures of tissue injury, including reactive astrocytosis, microglial activation, and neuron degeneration showed that UBM had no deleterious effects on normal brain. Following TBI, the brains were evaluated histologically and behaviorally between sham-operated controls and UBM- and vehicle-treated groups. Application of UBM reduced lesion volume and attenuated trauma-induced myelin disruption. Importantly, UBM treatment resulted in significant neurobehavioral recovery following TBI as demonstrated by improvements in vestibulomotor function; however, no differences in cognitive recovery were observed between the UBM- and vehicle-treated groups. The present study demonstrated that UBM is not only biocompatible within the brain tissue, but also can exert protective effects upon injured brain.

Indexed as

AnimalsBrain InjuriesDisease Models, AnimalHydrogel, Polyethylene Glycol DimethacrylateNerve Tissue ProteinsSwineUrinary BladderHydrogel, Polyethylene Glycol DimethacrylateNerve Tissue Proteins

Identifiers

PMID23596981
PMCPMC3726021
OpenAlexW2060196330

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.