PMID- 28637229 OWN - NLM STAT- MEDLINE DCOM- 20190520 LR - 20190520 IS - 1460-2709 (Electronic) IS - 1369-3786 (Linking) VI - 56 IP - 3 DP - 2018 Apr 1 TI - Can passage in Galleria mellonella activate virulence factors of Paracoccidioides brasiliensis as in the murine model? PG - 374-377 LID - 10.1093/mmy/myx045 [doi] AB - Paracoccidioidomycosis (PCM) is a fungal disease restricted to Latin countries, and its etiologic agents derive from the Paracoccidioides genus. Attenuation or loss of virulence in Paracoccidioides spp. following successive subculturing has been described. However, virulence can be recovered by passage in mammalian host. In this study, the recovery of adhesion of P. brasiliensis through passage in mice was compared to that in the insect Galleria mellonella. Analysis of in vitro fungal-host cell interaction, gene expression of adhesins, and analysis of the survival curves revealed that Galleria mellonella is useful for the reactivation of P. brasiliensis adhesion. FAU - Scorzoni, Liliana AU - Scorzoni L AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. FAU - de Paula E Silva, Ana Carolina Alves AU - de Paula E Silva ACA AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. FAU - de Oliveira, Haroldo Cesar AU - de Oliveira HC AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. FAU - Marcos, Caroline Maria AU - Marcos CM AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. FAU - Singulani, Junya de Lacorte AU - Singulani JL AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. FAU - Fusco-Almeida, Ana Marisa AU - Fusco-Almeida AM AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. FAU - Mendes-Giannini, Maria Jose Soares AU - Mendes-Giannini MJS AD - Laboratorio de Micologia Clinica, Departamento de Analises Clinicas, Universidade Estadual Paulista (UNESP), Faculdade de Ciencias Farmaceuticas, Araraquara, Brasil. LA - eng PT - Comparative Study PT - Journal Article PL - England TA - Med Mycol JT - Medical mycology JID - 9815835 RN - 0 (Adhesins, Bacterial) RN - 0 (Virulence Factors) SB - IM MH - Adhesins, Bacterial/genetics/*metabolism MH - Animals MH - Disease Models, Animal MH - Gene Expression Profiling MH - Gene Expression Regulation/physiology MH - Male MH - Mice MH - Mice, Inbred BALB C MH - Moths/*microbiology MH - Paracoccidioides/genetics/*pathogenicity MH - Paracoccidioidomycosis/*microbiology/*mortality/pathology MH - Survival Rate MH - Virulence/genetics MH - Virulence Factors/genetics/*metabolism EDAT- 2017/06/24 06:00 MHDA- 2019/05/21 06:00 CRDT- 2017/06/23 06:00 PHST- 2017/01/12 00:00 [received] PHST- 2017/05/29 00:00 [accepted] PHST- 2017/06/24 06:00 [pubmed] PHST- 2019/05/21 06:00 [medline] PHST- 2017/06/23 06:00 [entrez] AID - 3868370 [pii] AID - 10.1093/mmy/myx045 [doi] PST - ppublish SO - Med Mycol. 2018 Apr 1;56(3):374-377. doi: 10.1093/mmy/myx045.