Evidence map›Paper›PMID 22994850›Full record

ArticleJournal of neurotrauma2012

Carvacrol together with TRPC1 elimination improve functional recovery after traumatic brain injury in mice.

Maximilian Peters, Victoria Trembovler, Alexander Alexandrovich, Moshe Parnas, Lutz Birnbaumer, Baruch Minke, Esther Shohami

Abstract read
In one paragraph

Article in Journal of neurotrauma, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Role of TRP channels in the cardiovascular system.American journal of physiology. Heart and circulatory physiology · 2015
    Review
  12. Article
  13. Article
  14. Traumatic brain injury using mouse models.Translational stroke research · 2014
    Review
  15. Article
  16. 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

7 authors at 1 institution in 1 country.

Maximilian PetersDepartment of Medical Neurobiology, Institute of Medical Research Israel-Canada, Jerusalem, Israel.
Victoria Trembovler
Alexander Alexandrovich
Moshe Parnas
Lutz Birnbaumer
Baruch Minke
Esther Shohami
National Institutes of Health · US

Funding

Transmembrane Signaling Mechanisms Involving TRP ChannelsZIAES101684 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BIRNBAUMER, LUTZ · 2011 to 2014
$3.2M
Transmembrane Signaling Mechanisms Involving TRP ChannelsZ01ES101684 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BIRNBAUMER, LUTZ · 2003 to 2008
$2.1M
Intramural NIH HHSNIEHS NIH HHS Z01-ES-101684
6 · The paper itself

Abstract

Death of Central Nervous System (CNS) neurons following traumatic brain injury (TBI) is a complex process arising from a combination of factors, many of which are still unknown. It has been found that inhibition of transient receptor potential (TRP) channels constitutes an effective strategy for preventing death of CNS neurons following TBI. TRP channels are classified into seven related subfamilies, most of which are Ca(2+) permeable and involved in many cellular functions, including neuronal cell death. We hypothesized that TRP channels of the TRPC subfamily may be involved in post-TBI pathophysiology and that the compound 5-isopropyl-2-methylphenol (carvacrol), by inhibition of TRP channels, may exert neuroprotective effect after TBI. To test these suppositions, carvacrol was given to mice after TBI and its effect on their functional recovery was followed for several weeks. Our results show that neurological recovery after TBI was significantly enhanced by application of carvacrol. To better define the type of the specific channel involved, the effect of carvacrol on the extent and speed of recovery after TBI was compared among mice lacking TRPC1, TRPC3, or TRPC5, relative to wild type controls. We found that neurological recovery after TBI was significantly enhanced by combining carvacrol with TRPC1 elimination, but not by the absence of TRPC3 or TRPC5, showing a synergistic effect between carvacrol application and TRPC1 elimination. We conclude that TRPC1-sensitive mechanisms are involved in TBI pathology, and that inhibition of this channel by carvacrol enhances recovery and should be considered for further studies in animal models and humans.

Indexed as

AnimalsAttentionBehavior, AnimalBrain InjuriesCymenesDose-Response Relationship, DrugMiceMice, Inbred C57BLMice, KnockoutMonoterpenesPostural BalancePsychomotor PerformanceRatsRecovery of FunctionReflexTRPC Cation ChannelscarvacrolCymenesMonoterpenestransient receptor potential cation channel, subfamily C, member 1TRPC Cation Channels

Identifiers

PMID22994850
PMCPMC3521132
OpenAlexW2031162671

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.