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ANTIRETROVIRAL


Adverse effects of antiretroviral therapy

This line of research explores the mechanisms behind the toxicity produced by antiretroviral therapy. We analyse functional responses using both in vitro cellular models and in vivo animal models. Our main objective is to analyse the role of the mitochondria and cellular and molecular mechanisms in these actions in the hope of being able to determine the safest combinations of these drugs. We focus in particular on the following areas:

Metabolic alterations

Hepatic toxicity

Vascular toxicity

 

Selected Publications

Esplugues JV, De Pablo C, Collado-Diaz V, Hernandez C, Orden S, Alvarez A.
AIDS (in press).
 
Blas-García A, Martí-Rodrigo A, Víctor VM, Polo M, Alegre F, Funes HA, Apostolova N, Esplugues JV.
J Antimicrob Chemother. 2016 Apr;71(4):916-26. doi: 10.1093/jac/dkv424. Epub 2016 Jan 7.
 
Apostolova N, Funes HA, Blas-Garcia A, Alegre F, Polo M, Esplugues JV.
J Infect Dis. 2015 Jun 15;211(12):1953-8. doi: 10.1093/infdis/jiu825. Epub 2014 Dec 23.
 
De Pablo C, Orden S, Peris JE, Barrachina MD, Esplugues JV, Alvarez A.
J Infect Dis. 2013 Nov 1;208(9):1448-53. doi: 10.1093/infdis/jit340. Epub 2013 Aug 1.
 
Apostolova N, Gomez-Sucerquia LJ, Alegre F, Funes HA, Victor VM, Barrachina MD, Blas-Garcia A, Esplugues JV.
J Hepatol. 2013 Oct;59(4):780-9. doi:10.1016/j.jhep.2013.06.005. Epub 2013 Jun 17.
 
Apostolova N, Blas-García A, Esplugues JV.
Trends Pharmacol Sci. 2011 Dec;32(12):715-25. doi: 10.1016/j.tips.2011.07.007. Epub 2011 Sep 6. Review.
 
Apostolova N, Gomez-Sucerquia LJ, Gortat A, Blas-Garcia A, Esplugues JV.
Hepatology. 2011 Sep 2;54(3):1009-19. doi: 10.1002/hep.24459. Epub 2011 Aug 2.
 
Blas-García A, Apostolova N, Ballesteros D, Monleón D, Morales JM, Rocha M, Victor VM, Esplugues JV.
Hepatology. 2010 Jul;52(1):115-25.doi: 10.1002/hep.23647.

 

GASTROINTESTINAL


Inflammation in the gastrointestinal trac t

We study the mechanisms that regulate the inflammatory response associated with different physiopathological and pharmacological circumstances in the gastrointestinal tract.

Currently we have two projects underway:

Relevance of hypoxia in the inflammation associated with the gastrointestinal damage induced by Non-steroidal anti-inflammatory drugs (NSAIDs) and inflammatory bowel disease (IBD). Our main objective is to analyse the role of gene expression induced byHypoxia- inducible factor (HIF) in epithelial cells and inflammatory cells in damage/repair mechanisms in the mucosa.

Regulation of the inflammatory process by gastrointestinal hormones whose secretion increments in inflammatory conditions of the digestive tract. Our main objective is to characterise the effect of gastrin on the function of cells involved the inflammatory/immune response and the relevance of these effects in processes such as Helicobacter pylori infection and cancer of the colon.

 

Selected Publications

Macias-Ceja DC, Cosín-Roger J, Ortiz-Masiá D, Salvador P, Hernández C, Calatayud S, Esplugues JV, Barrachina MD.
Clin Nutr. 2016 Feb 23. pii: S0261-5614(16)00070-4. doi:10.1016/j.clnu.2016.02.013.
 
Ortiz-Masiá D, Cosín-Roger J, Calatayud S, Hernández C, Alós R, Hinojosa J, Esplugues JV, Barrachina MD.
J Crohns Colitis. 2016 Jan 22. pii: jjw009.
 
Cosín-Roger J, Ortiz-Masiá D, Calatayud S, Hernández C, Esplugues JV, Barrachina MD.
Mucosal Immunol. 2015 Nov 25. doi: 10.1038/mi.2015.123. [Epub ahead of print]
 
Hernández C, Barrachina MD, Vallecillo-Hernández J, Álvarez Á, Ortiz-Masiá D, Cosín-Roger J, Esplugues JV, Calatayud S.
J Gastroenterol. 2015 Nov 3. [Epub ahead of print].
 
Hernández C, Barrachina MD, Cosín-Roger J, Ortiz-Masiá D, Álvarez Á, Terrádez L, Nicolau MJ, Alós R, Esplugues JV, Calatayud S.
PLoS One. 2014 Jun 5;9(6):e98458. doi:10.1371/journal.pone.0098458. eCollection 2014.
 
Cosín-Roger J, Ortiz-Masiá D, Calatayud S, Hernández C, Alvarez A, Hinojosa J, Esplugues JV, Barrachina MD.
PLoS One. 2013 Oct 22;8(10):e78128. doi: 10.1371/journal.pone.0078128. eCollection 2013.

 

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