5 documents found, page 1 of 1
Decoding host-environment interactions in progressive pulmonary fibrosis: insig...
Meneses, Alexandra; Cardoso, Catarina G.; Coelho, David B.; Melo, Natália; Mota, Patrícia C.; Guimarães, Susana; Moura, Conceição S.; Carvalho, AndréInterstitial lung diseases (ILDs) comprise a heterogeneous group of parenchymal lung disorders characterized by diffuse infiltration of immune effector cells, fibroblasts, myofibroblasts, and extracellular matrix deposition at various pulmonary compartments. These conditions can progress to end-stage fibrosis, respiratory failure, and eventually, death. In 2020, we initiated the first national ILD registry and ...
Unveiling common molecular pathways linked to ILDs with progressive fibrosing p...
Santos, Rita F.; Gonçalves, Melany; Mota, Patrícia Caetano; Cardoso, Catarina Gouveia; Coelho, Andreia L.; Sokhatska, Oksana; Beltrão, MaríliaProgressive fibrosing ILDs (PF-ILDs) comprise a heterogeneous group of lung disorders associated with high morbidity and mortality, that exhibit a continuous worsening phenotype despite standard treatment. Among PF-ILDs are pulmonary fibrosis (IPF) and fibrotic hypersensitivity pneumonitis (HP), involving complex interactions between host genetics and different environmental triggers, shaping the immune milieu ...
Meal-exercise challenge and physical activity reduction impact on immunity and ...
Silva, Diana; Moreira, Rita; Sokhatska, Oksana; Beltrão, Marília; Montanha, Tiago; Garcia-Larsen, Vanessa; Villegas, Rodrigo; Severo, MiltonThe effect of a pre-exercise meal as countermeasure to exercise induced immunodepression is poorly known. Also, sedentary behavior is associated with increased cardiometabolic risk but studies on immune changes are lacking. Therefore, we aimed to assess: 1) the impact of a pre-exercise Mediterranean meal (MdM) compared with a fast-food type meal (FFM) on exercise-induced immunological changes and 2) the impact ...
Neurogenic inflammation in allergen-challenged obese mice: a missing link in th...
Ramalho, Renata; Almeida, Joana; Beltrão, Marília; Pirraco, Ana; Costa, Raquel; Sokhatska, Oksana; Guardão, Luísa; Palmares, CarmoA number of studies have shown an association between obesity and asthma. Controversy remains on the mechanisms supporting this association. In this study we aimed to assess neurogenic inflammation in a model of diet-induced obesity and allergen-challenged mice. High fat diet-induced (HFD) obese Balb/c mice were sensitized and challenged with ovalbumin (OVA). Glucose, insulin, OVA-specific IgE and substance P (...
Assessment of antibodies anti-saccharomyces cerevisiae (ASCA) and autoantibodie...
Beltrão, Marília; Bodas, Abilia; Azevedo, Fernando; Nunes, Amadeu; Santos, Carlos; Delgado, LuísThe incidence of inflammatory bowel disease (IBD) has been increasing worldwide, and despite the advances regarding their pathogenesis and therapeutics, the differential diagnosis between Crohn's Disease (CD) and Ulcerative Colitis (UC) is mainly based on clinically invasive tests. Recent studies have identified new serological markers with a potential value for the diagnosis of these pathologies, in particular...