Evidence map›Paper›PMID 31713091›Full record

ArticleNeurochemical research2019

Protective Effects of Ursolic Acid Against Cytotoxicity Induced by Corticosterone: Role of Protein Kinases.

Ana B Ramos-Hryb, Nicolle Platt, Andiara E Freitas, Isabella A Heinrich, Manuela G López, Rodrigo B Leal, Manuella P Kaster, Ana Lúcia S Rodrigues

Abstract read
PubMed Publisher
In one paragraph

Article in Neurochemical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

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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

8 authors at 3 institutions in 3 countries.

Ana B Ramos-HrybDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil.ORCID http://orcid.org/0000-0003-3376-5977
Nicolle PlattDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil.ORCID http://orcid.org/0000-0003-4794-9152
Andiara E FreitasDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil.ORCID http://orcid.org/0000-0002-5342-0477
Isabella A HeinrichDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil.ORCID http://orcid.org/0000-0001-9069-4111
Manuela G LópezDepartment of Pharmacology, Faculty of Medicine, Instituto Teófilo Hernando, Universidad Autónoma de Madrid, Madrid, Spain.ORCID http://orcid.org/0000-0003-4461-8788
Rodrigo B LealDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil.ORCID http://orcid.org/0000-0003-2536-6888
Manuella P KasterDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil.ORCID http://orcid.org/0000-0003-0258-6204
Ana Lúcia S RodriguesDepartment of Biochemistry, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Campus Universitário, Florianópolis, Brazil. alsrodri@gmail.com.ORCID http://orcid.org/0000-0001-6285-8780
Universidade Federal de Santa Catarina · BRConsejo Nacional de Investigaciones Científicas y Técnicas · ARUniversidad Autónoma de Madrid · ES

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico #310113/2017-2Fundación Banco Santander CEAL-AL/2015-05
6 · The paper itself

Abstract

Neuronal hippocampal death can be induced by exacerbated levels of cortisol, a condition usually observed in patients with Major depressive disorder (MDD). Previous in vitro and in vivo studies showed that ursolic acid (UA) elicits antidepressant and neuroprotective properties. However, the protective effects of UA against glucocorticoid-induced cytotoxicity have never been addressed. Using an in vitro model of hippocampal cellular death induced by elevated levels of corticosterone, we investigated if UA prevents corticosterone-induced cytotoxicity in HT22 mouse hippocampal derived cells. Concentrations lower than 25 µM UA did not alter cell viability. Co-incubation with UA for 48 h was able to protect HT22 cells from the reduction on cell viability and from the increase in apoptotic cells induced by corticosterone. Inhibition of protein kinase A (PKA), protein kinase C (PKC) and, Ca

Indexed as

CorticosteroneCytotoxicityHT22 cellsNeuroprotectionProtein kinaseUrsolic acid

Identifiers

PMID31713091
OpenAlexW2983373788

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.