3 documents found, page 1 of 1
Calcium sequestration by fungal melanin inhibits calcium-calmodulin signalling ...
Kyrmizi, Irene; Ferreira, Helena; Carvalho, Agostinho; Figueroa, Julio Alberto Landero; Zarmpas, Pavlos; Cunha, Cristina; Akoumianaki, ToniaLC3-associated phagocytosis (LAP) is a non-canonical autophagy pathway regulated by Rubicon, with an emerging role in immune homeostasis and antifungal host defence. Aspergillus cell wall melanin protects conidia (spores) from killing by phagocytes and promotes pathogenicity through blocking nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-dependent activation of LAP. However, the signalling regulati...
Azole-Resistance in Aspergillus terreus and Related Species: An Emerging Proble...
Zoran, Tamara; Sartori, Bettina; Sappl, Laura; Aigner, Maria; Sánchez-Reus, Ferran; Rezusta, Antonio; Chowdhary, Anuradha; Taj-Aldeen, Saad J.Objectives: Invasive mold infections associated with Aspergillus species are a significant cause of mortality in immunocompromised patients. The most frequently occurring aetiological pathogens are members of the Aspergillus section Fumigati followed by members of the section Terrei. The frequency of Aspergillus terreus and related (cryptic) species in clinical specimens, as well as the percentage of azole-resi...
Calcium sequestration by fungal melanin inhibits calcium–calmodulin signalling ...
Kyrmizi, Irene; Ferreira, Helena; Carvalho, Agostinho; Figueroa, Julio Alberto Landero; Zarmpas, Pavlos; Cunha, Cristina; Akoumianaki, ToniaLC3-associated phagocytosis (LAP) is a non-canonical autophagy pathway regulated by Rubicon, with an emerging role in immune homeostasis and antifungal host defence. Aspergillus cell wall melanin protects conidia (spores) from killing by phagocytes and promotes pathogenicity through blocking nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-dependent activation of LAP. However, the signalling regulati...