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Jaume Alijotas Reig

Institutions of which they are part

Head of group
Systemic Diseases
Vall Hebron Institut de Recerca

Jaume Alijotas Reig

Institutions of which they are part

Head of group
Systemic Diseases
Vall Hebron Institut de Recerca

Research lines

Predictive kit to detect the possible establishment of late adverse effects related to bioimplants used in clinical practice.

A high variability in the prevalence of adverse effects with an immunologic basis seems to be related with any implant used in clinical practice. We have managed to find a particular association of HLA haplotypes that increase the risk for developing these effects up to 600 times. We are nowadays working on setting up a safe and reliable biochip or kit which predicts this risk easily in a routine test.

IP: Jaume Alijotas Reig

Immunobiology and immunopathology of recurrent pregnancy loses and spontaneous loses.

Around 2-3% of reproductive-age couples suffer recurrent pregnancy loses. Almost 18% of couples that wish to have children suffer infertility problems. Simultaneously, 2-3% of all pregnant women are diagnosed with spontaneous loses. The expression of HLA molecules, specially type G, the degree of trophoblastic apoptosis, the outsourcing of new neoantigens such as phospholipids, the balance between Th1/Th2/Th3 cytokines, the type and quantity of CD4+CD25+Foxp3+ lymphocytes, the kind and the activity of uterine NK cells (uNK) cells, the presence or absence of blocking antibodies, and other mechanisms play different roles in the achievement of the so-called "tolerant microenvironment" needed to develop a normal pregnancy. Therefore, both autoimmune and alloimmune mechanisms are important. We aim at studying which isolated, and specially associated, anomalies can be identified as risk markers to be able to evaluate possible treatments.

IP: Jaume Alijotas Reig

Projects

Sulfato de magnesio en pauta continua versus discontinua en la conducta expectante de la preeclampsia grave: ensayo clínico randomizado

IP: Anna Suy Franch
Collaborators: Jaume Alijotas Reig, Maria del Mar Goya Canino
Funding agency: Instituto de Salud Carlos III
Funding: 62012.5
Reference: PI11/00388
Duration: 01/01/2012 - 30/06/2016

GLOBE: Gestación Ligada a Obesidad y al Entorno. Estudio longitudinal multicéntrico de factores de riesgo asociados a la obesidad en el embarazo

IP: -
Collaborators: Jaume Alijotas Reig, Inés Zulema Calero Fernández, Maite Avilés García
Funding agency: Instituto de Salud Carlos III
Funding: 135883
Reference: PI10/01367
Duration: 01/01/2011 - 31/12/2014

Heparina de Bajo Peso Molecular (HBPM) para la prevención de complicaciones derivadas de la insuficiencia placentaria en las pacientes de riesgo sin trombofilia: estudio multicéntrico randomizado

IP: -
Collaborators: Jaume Alijotas Reig, Inés Zulema Calero Fernández, Elisa Llurba Olivé, Josep Perapoch López
Funding agency: Ministerio Sanidad
Funding: 80000
Reference: EC10-205
Duration: 01/01/2011 - 31/12/2016

Envejecimiento endotelial y sus efectos pleiotrópicos sobre procesos inflamatorios, de la respuesta inmune y angiogénesis

IP: Francesc Miro Mur
Collaborators: Jaume Alijotas Reig, Simon Schwartz Navarro
Funding agency: Fundación Invest. Médica Mutua Madrileña
Funding: 36000
Reference: FMMA/05/2008
Duration: 24/09/2008 - 23/09/2011

Related news

A Vall d’Hebron team demonstrates, for the first time, the potential of optical genome mapping to detect genetic alterations associated with this rare disease that are not identified using conventional methods.

The study describes the first documented case worldwide of hereditary angioedema transmission through assisted reproduction.

15 researchers from the Rheumatology, Systemic Diseases and the Physiology and Pathophysiology of the Digestive Tract groups gave around 25 presentations.

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