Evidence map›Paper›PMID 31168660›Full record

ReviewCellular and molecular life sciences : CMLS2019

Matrix metalloproteinase signals following neurotrauma are right on cue.

Alpa Trivedi, Linda J Noble-Haeusslein, Jonathan M Levine, Alison D Santucci, Thomas M Reeves, Linda L Phillips

Abstract readReview
In one paragraph

Review in Cellular and molecular life sciences : CMLS, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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. Article
  2. Article
  3. Article
  4. The role of MMPs in intracerebral hemorrhage.Frontiers in cell and developmental biology · 2025
    Review
  5. Review
  6. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Metalloproteinases in nervous system function and pathology: introduction.Cellular and molecular life sciences : CMLS · 2019
    Review
  15. 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

6 authors.

Alpa TrivediDepartment of Laboratory Medicine, University of California, San Francisco, 513 Parnassus Avenue, HSE 760, San Francisco, CA, 94143, USA. alpa.mahuvakar@ucsf.edu.
Linda J Noble-HaeussleinDepartments of Psychology, College of Liberal Arts, and Neurology, the Dell Medical School, University of Texas, Austin, TX, 78712, USA.
Jonathan M LevineDepartment of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, 77843, USA.
Alison D SantucciDepartment of Neuroscience, Skidmore College, Saratoga Springs, NY, 12866, USA.
Thomas M ReevesDepartment of Anatomy and Neurobiology, Medical Campus, Virginia Commonwealth University, Richmond, VA, 23298, USA.
Linda L PhillipsDepartment of Anatomy and Neurobiology, Medical Campus, Virginia Commonwealth University, Richmond, VA, 23298, USA.

Funding

ROLE OF MATRIX METALLOPROTEINASES IN SPINAL CORD INJURYR01NS039278 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NOBLE, LINDA J. · 1999 to 2010
$3.4M
Extracellular Matrix Mediates Axonal Integrity Following Brain TraumaR01NS056247 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI PHILLIPS, LINDA L. · 2007 to 2017
$3.4M
New Approaches to Axonal Protection After TBIR01NS057758 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI REEVES, THOMAS M. · 2007 to 2017
$3.3M
Heme Oxygenase and Spinal Cord InjuryR01NS039847 · NINDS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI NOBLE, LINDA J. · 2001 to 2004
$1.2M
NINDS NIH HHS R01 NS039278NINDS NIH HHS R01 NS039847NINDS NIH HHS R01 NS056247NINDS NIH HHS R01 NS057758
6 · The paper itself

Abstract

Neurotrauma, a term referencing both traumatic brain and spinal cord injuries, is unique to neurodegeneration in that onset is clearly defined. From the perspective of matrix metalloproteinases (MMPs), there is opportunity to define their temporal participation in injury and recovery beginning at the level of the synapse. Here we examine the diverse roles of MMPs in the context of targeted insults (optic nerve lesion and hippocampal and olfactory bulb deafferentation), and clinically relevant focal models of traumatic brain and spinal cord injuries. Time-specific MMP postinjury signaling is critical to synaptic recovery after focal axonal injuries; members of the MMP family exhibit a signature temporal profile corresponding to axonal degeneration and regrowth, where they direct postinjury reorganization and synaptic stabilization. In both traumatic brain and spinal cord injuries, MMPs mediate early secondary pathogenesis including disruption of the blood-brain barrier, creating an environment that may be hostile to recovery. They are also critical players in wound healing including angiogenesis and the formation of an inhibitory glial scar. Experimental strategies to reduce their activity in the acute phase result in long-term neurological recovery after neurotrauma and have led to the first clinical trial in spinal cord injured pet dogs.

Indexed as

AnimalsAxonsBlood-Brain BarrierHippocampusHumansMatrix MetalloproteinasesOlfactory BulbOptic NerveSpinal Cord InjuriesSynapsesMatrix MetalloproteinasesAngiogenesisAxonal plasticityDeafferentationNeuroinflammationSCITBI

Identifiers

PMID31168660
PMCPMC11105352

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.