Evidence map›Paper›PMID 33907005›Full record

ReviewNeural regeneration research2021

Inhibition of extracellular vesicle pathway using neutral sphingomyelinase inhibitors as a neuroprotective treatment for brain injury.

Asit Kumar, Santosh Kumar

Open access · goldAbstract readReview
In one paragraph

Review in Neural regeneration research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. From Genome to Geroscience: How DNA Damage Shapes Systemic Decline.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  5. Article
  6. 3,3'-Diindolylmethane improves pathology and neurological outcome following traumatic brain injury.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Article
  7. Review
  8. Review
  9. Review
  10. Extracellular Vesicles (EVs) in Tumor Diagnosis and Therapy.Technology in cancer research & treatment
    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

2 authors at 1 institution in 1 country.

Asit KumarDepartment of Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN, USA.
Santosh KumarDepartment of Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN, USA.
University of Tennessee Health Science Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traumatic brain injury is a sudden trauma or blow on the head, and severe traumatic brain injury is a major cause of death and disability worldwide. The acute and chronic consequences following traumatic brain injury can lead to progressive secondary neurodegenerative changes and cognitive dysfunction. To date, there is no effective pharmaceutical products for the treatment to reduce secondary damage after brain injury. The discovery of extracellular vesicles has attracted considerable scientific attention due to their role in cell-to-cell communication. Extracellular vesicles have shown their potential to carry not only biological molecules but also as a drug delivery vehicle. As a carrier of molecular information, extracellular vesicles have been involved in physiological functions as well as in the modulation of immune responses. Here, we aim to provide new insights into the contrasting role of extracellular vesicles in the propagation of inflammatory responses after brain injury. As a carrier of pro-inflammatory molecules, their role as functional mediators in the pathophysiology of brain injury is discussed, addressing the inhibition of the extracellular vesicle pathway as an anti-inflammatory or neuroprotective approach to improve the outcome of both acute and chronic inflammation following brain injury. Here, we summarize therapeutic strategies to diminish the risk the neurodegeneration post brain injury and propose that neutral sphingomyelinase inhibitors could be used as potentially useful therapeutic agents for the treatment of brain injury associated neuroinflammation.

Indexed as

brain injuryceramideextracellular vesiclesmicroglianeuroinflammationneuroprotectionneutral sphingomyelinase

Identifiers

PMID33907005
PMCPMC8374560
OpenAlexW3159941913

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.