• Clinical and laboratorial study of 19 cases of mucopolysaccharidoses 

      Albano, Lilian Maria José; Sugayama, Sofia M. M.; Bertola, Débora Romeo; Andrade, Carlos E. F.; Utagawa, Cláudia Y.; Puppi, Flávia; Nader, Helena B.; Toma, Leny; Coelho, Janice Carneiro; Leistner-Segal, Sandra; Burin, Maira Graeff; Giugliani, Roberto; Kim, Chong Ae (2000) [Artigo de periódico]
      As mucopolissacaridoses (MPS) constituem um grupo de erros inatos do metabolismo lisossomal dos glicosaminoglicanos (GAG) bastante heterogêneo. A importância das MPS levou-nos a relatar as características de 19 casos. ...
    • Insights into the N-Sulfation mechanism : dynamics simulations of the N-Sulfotransferase domain of Ndst1 and mutants 

      Gesteira, Tarsis F.; Fachin, Laércio Pol; Thomas, Vivien Jane Coulson; Lima, Marcelo A.; Verli, Hugo; Nader, Helena B. (2013) [Artigo de periódico]
      Sulfation patterns along glycosaminoglycan (GAG) chains dictate their functional role. The N-deacetylase N-sulfotransferase family (NDST) catalyzes the initial downstream modification of heparan sulfate and heparin chains ...