MycoBiomDB – Record Details (MyCo_1269)

Biomarker Record Details

Database ID: MyCo_1269
DB IDMyCo_1269
TitlePhylogenetic Distribution of csp1 Types in Aspergillus fumigatus and Their Correlates to Azole Antifungal Drug Resistance
Year2021
PMID34787484
Fungal Diseases involvedInvasive aspergillosis
Associated Medical ConditionNone
GenusAspergillus
Speciesfumigatus
OrganismAspergillus fumigatus
Ethical StatementNone
Site of InfectionNone
Opportunistic invasiveNone
Sample typeNone
Sample sourceNone
Host GroupHuman
Host Common nameHuman
Host Scientific nameHomo sapiens
Biomarker Namecsp1
Biomarker Full NameCsp1
Biomarker TypeDiagnostic
BiomoleculeGene
Geographical LocationGermany
CohortA total of 122 isolates were taken from cryostocks prepared during a previous study. Cells were cultured in 5 ml liquid Sabouraud’s medium (bioMérieux) at room temperature on a turning wheel. DNA was prepared using beating of the cells with glass beads in a FastPrep FP120 machine in phenol-chloroform at speed setting 4 for 30 s.
Cohort No.122
Age GroupNone
P ValueNone
SensitivityNone
SpecificityNone
Positive Predictive ValueNone
MICNone
Fold ChangeNone
PathwayNone
Disease Introduction MechanismApergillus fumigatus is a ubiquitously distributed saprophytic mold and a leading cause of invasive aspergillosis in human hosts. Invasive aspergillosis is mainly associated with immunocompromising conditions such as neutropenia, solid organ transplantation, hematopoietic stem cell transplantation, chemotherapy, or as a secondary infection to tuberculosis, in uenza (1), or lately COVID-19 (2, 3). Invasive aspergillosis is per se a dif cult-to-treat condition in already weakened patients. Most worryingly, pandemic azole resistant strains have emerged, which can further complicate treatment.
TechniqueBioinformatics analysis
Analysis MethodGenome SNP-based clustering analysis
ELISA kitsNone
Assay DataNone
Validation Techniques usedSanger sequencing, Whole Genome Sequencing, Genome SNP-based clustering analysis
Up Regulation Down RegulationPositive
Sequence DataNone
External LinkNone