MycoBiomDB – Record Details (MyCo_5722)

Biomarker Record Details

Database ID: MyCo_5722
DB IDMyCo_5722
TitleInterleukin-17A enhances host defense against cryptococcal lung infection through effects mediated by leukocyte recruitment, activation, and gamma interferon production
Year2013
PMID24324191
Fungal Diseases involvedCryptococcal Lung infection
Associated Medical ConditionNone
GenusCryptococcus
Speciesneoformans
OrganismCryptococcus neoformans
Ethical StatementAll studies involving mice were approved by the University Committee on Use and Care of Animals at the University of Michigan.
Site of InfectionLungs
Opportunistic invasiveNone
Sample typeBiopsy
Sample sourceExtracted Lungs tissue
Host GroupAnimal
Host Common nameMice
Host Scientific nameMus musculus
Biomarker NameIL-17A
Biomarker Full NameInterleukin-17A
Biomarker TypeDiagnostic
BiomoleculeProtein
Geographical LocationUSA
CohortWild-type (C57BL/6J) mice obtained from the Jackson Laborato- ries (Bar Harbor, ME) were housed under pathogen-free conditions in enclosed filter-topped cages.
Cohort No.None
Age GroupNone
P ValueNone
SensitivityNone
SpecificityNone
Positive Predictive ValueNone
MICNone
Fold ChangeNone
PathwayNone
Disease Introduction MechanismCryptococcus neoformans is a globally distributed pathogenic fungus acquired by the inhalational route. When host defenses are impaired, C. neoformans becomes a devastating op-portunistic pathogen. It is the leading cause of fatal mycosis in HIV-positive individuals (1 million new cases and 680,000 deaths per year) and the second most common fungal infection in patients with organ transplants. Yet for most infections in non-HIV patients, either the organism is fully cleared or it may persist at nonlethal levels, often resulting in destructive paren- chymal lung disease or immune-mediated airway damage and bronchiectasis. Thus, host defenses in immunocompetent humans are essential for clearance or containment of C. neoformans.
TechniquePCR
Analysis MethodqRT-PCR
ELISA kitsNone
Assay DataNone
Validation Techniques usedqRT-PCR, Flow Cytometry Analysis
Up Regulation Down RegulationPositive
Sequence DataNone
External LinkNone