Evidence map›Paper›PMID 26989193›Full record

ArticleDisease models & mechanisms2016

Induction of histone deacetylases (HDACs) in human abdominal aortic aneurysm: therapeutic potential of HDAC inhibitors.

María Galán, Saray Varona, Mar Orriols, José Antonio Rodríguez, Silvia Aguiló, Jaume Dilmé, Mercedes Camacho, José Martínez-González, Cristina Rodriguez

Open access · goldAbstract read
In one paragraph

Article in Disease models & mechanisms, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

36 citing papers in PubMed, 59 citations in OpenAlex.

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  10. Novel pharmacological approaches in abdominal aortic aneurysm.Clinical science (London, England : 1979) · 2023
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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

9 authors at 1 institution in 1 country.

María GalánCentro de Investigación Cardiovascular (CSIC-ICCC), Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain.
Saray VaronaCentro de Investigación Cardiovascular (CSIC-ICCC), Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain.
Mar OrriolsCentro de Investigación Cardiovascular (CSIC-ICCC), Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain.
José Antonio RodríguezLaboratory of Atherothrombosis, Program of Cardiovascular Diseases, Center for Applied Medical Research, University of Navarra, 31008 Pamplona, Spain.
Silvia AguilóCentro de Investigación Cardiovascular (CSIC-ICCC), Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain.
Jaume DilméLaboratorio de Angiología, Biología Vascular e Inflamación y Servicio de Cirugía Vascular, Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain.
Mercedes CamachoLaboratorio de Angiología, Biología Vascular e Inflamación y Servicio de Cirugía Vascular, Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain.
José Martínez-GonzálezCentro de Investigación Cardiovascular (CSIC-ICCC), Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain jmartinez@csic-iccc.org crodriguezs@csic-iccc.org.
Cristina RodriguezCentro de Investigación Cardiovascular (CSIC-ICCC), Instituto de Investigación Biomédica (IIB-Sant Pau), 08025 Barcelona, Spain jmartinez@csic-iccc.org crodriguezs@csic-iccc.org.
Universidad de Navarra · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical management of abdominal aortic aneurysm (AAA) is currently limited to elective surgical repair because an effective pharmacotherapy is still awaited. Inhibition of histone deacetylase (HDAC) activity could be a promising therapeutic option in cardiovascular diseases. We aimed to characterise HDAC expression in human AAA and to evaluate the therapeutic potential of class I and IIa HDAC inhibitors in the AAA model of angiotensin II (Ang II)-infused apolipoprotein-E-deficient (ApoE(-/-)) mice. Real-time PCR, western blot and immunohistochemistry evidenced an increased expression of HDACs 1, 2 (both class I), 4 and 7 (both class IIa) in abdominal aorta samples from patients undergoing AAA open repair (n=22) compared with those from donors (n=14). Aortic aneurysms from Ang-II-infused ApoE(-/-) mice exhibited a similar HDAC expression profile. In these animals, treatment with a class I HDAC inhibitor (MS-275) or a class IIa inhibitor (MC-1568) improved survival, reduced the incidence and severity of AAA and limited aneurysmal expansion evaluated by Doppler ultrasonography. These beneficial effects were more potent in MC-1568-treated mice. The disorganisation of elastin and collagen fibres and lymphocyte and macrophage infiltration were effectively reduced by both inhibitors. Additionally, HDAC inhibition attenuated the exacerbated expression of pro-inflammatory markers and the increase in metalloproteinase-2 and -9 activity induced by Ang II in this model. Therefore, our data evidence that HDAC expression is deregulated in human AAA and that class-selective HDAC inhibitors limit aneurysm expansion in an AAA mouse model. New-generation HDAC inhibitors represent a promising therapeutic approach to overcome human aneurysm progression.

Indexed as

Angiotensin IIAnimalsAorta, AbdominalAortic Aneurysm, AbdominalApolipoproteins EBiomarkersCollagenDisease Models, AnimalDisease ProgressionElastinEnzyme InductionFemaleHistone Deacetylase InhibitorsHistone DeacetylasesHumansInflammationAngiotensin IIApolipoproteins EBiomarkersCollagenElastinHistone Deacetylase InhibitorsHistone DeacetylasesMatrix Metalloproteinase 2Matrix Metalloproteinase 9Abdominal aortic aneurysmHistone deacetylasesInflammationMetalloproteinasesVascular remodelling

Identifiers

PMID26989193
PMCPMC4892665
OpenAlexW2297988037

What OpenQuestion holds

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LicenceCC BY
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.