Encontrados 3 documentos, a visualizar página 1 de 1
Adhesion of adipose-derived mesenchymal stem cells to patterned protein-glycosa...
Costa, Diana Soares da; Márquez-Posadas, M. C.; Araújo, A. R.; Yang, Y.; Becher, J.; Schnabelrauch, M.; Merino, S.; Groth, T.; Reis, R. L.Publicado em "Journal of Tissue Engineering and Regenerative Medicine", vol. 7, supp. 1 (2013) ; Proteins and glycosaminoglycans (GAGs) are the main constituents of the extracellular matrix (ECM). Until very recently, GAGs were considered as pure structural components while proteins have been associated with crucial cell signalling processes. Nowadays, it is well accepted that these two ECM components act in s...
Anafilaxia, alimentos e… futebol
Salgado, M.; Martins, S.; Raposo, F.; Morais, M.; Ramalho, H.; Araújo, A.R.RESUMO Introdução: A anafilaxia induzida pelo exercício dependente de alimentos (AIEDA) é uma patologia rara. Caracteriza-se pelo facto de determinados alimentos causarem reação anafilática apenas quando se segue a prática de exercício físico, sendo o trigo o alergénio alimentar mais implicado. Caso clínico: Adolescente de 14 anos, sexo masculino, observado no hospital por episódio de náuseas, exantema maculo-p...
Parvovirus B19 infection.
Araújo, F; Serviço de Imuno-Hemoterapia, Hospital de S. João, Porto.; Koch, M C; Monteiro, F; Araújo, A RIn 1975, during blood screening for hepatitis B, Cossart et al. discovered the human parvovirus B19 (B19). It is a small, single strand DNA virus of the Parvoviridae family. This virus is widespread with 40-80% of adults showing evidence of infection. It is found in the respiratory secretions of viraemic patients and direct contact has been suggested as the most likely mode of transmission. Parenteral transmiss...
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