Evidence map›Paper›PMID 22699957›Full record

ArticlePharmacopsychiatry2013

Antidepressants and anti-inflammatory drugs differentially reduce the release of NGF and BDNF from rat platelets.

T Hochstrasser, D Ehrlich, B Sperner-Unterweger, C Humpel

Open access · bronzeAbstract read
In one paragraph

Article in Pharmacopsychiatry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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  7. Therapeutic Potentials ofLife (Basel, Switzerland) · 2021
    Article
  8. Review
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  10. Depression and Cardiovascular Disease: The Viewpoint of Platelets.International journal of molecular sciences · 2020
    Review
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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

4 authors at 1 institution in 1 country.

T HochstrasserDepartment of Psychiatry and Psychotherapy, Laboratory of Psychiatry and Exp. Alzheimer's Research, Innsbruck Medical University, Innsbruck, Austria.
D Ehrlich
B Sperner-Unterweger
C Humpel
Innsbruck Medical University · AT

Funding

Austrian Science Fund FWF P 24734
6 · The paper itself

Abstract

introductionPlatelets store serotonin and brain-derived neurotrophic factor (BDNF) as well as amyloid precursor protein and nerve growth factor (NGF), thus platelets are of special interest in depression and Alzheimer's disease, respectively. Both diseases are associated with inflammation and release of NGF or BDNF from platelets may play a potent role.

methodsPlatelets were isolated from adult Sprague-Dawley rats and were incubated with anti-inflammatory drugs (ibuprofen and indomethacin) and antidepressants (citalopram, paroxetine and sertraline) (final concentration: 0.3 µM) with or without 2 mM calcium chloride. The release of NGF and BDNF was analyzed in comparison to serotonin release from rat platelets after 10 or 60 min.

resultsSpontaneous release of serotonin and BDNF was approximately 10-15% of total serotonin or BDNF content in platelets, but nearly all NGF was released within 10 min. All antidepressants increased the serotonin release from rat platelets. NGF release was reduced by sertraline, paroxetine and ibuprofen, but only when calcium was present, except for sertraline after 10 min. BDNF release was only reduced by ibuprofen when calcium was added.

conclusionWe conclude that antidepressants and anti-inflammatory drugs differentially influence the NGF and BDNF release, in a time-, dose- and calcium-specific pattern.

Indexed as

AnimalsAntidepressive AgentsAnti-Inflammatory AgentsBlood PlateletsBrain-Derived Neurotrophic FactorCalciumChromatography, High Pressure LiquidData Interpretation, StatisticalEnzyme-Linked Immunosorbent AssayNerve Growth FactorRatsRats, Sprague-DawleySerotoninAntidepressive AgentsAnti-Inflammatory AgentsBrain-Derived Neurotrophic FactorCalciumNerve Growth FactorSerotonin

Identifiers

PMID22699957
PMCPMC4311054
OpenAlexW1993957844

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.