MycoBiomDB – Record Details (MyCo_3444)

Biomarker Record Details

Database ID: MyCo_3444
DB IDMyCo_3444
TitlePhenotypic and functional characterization of pulmonary macrophages subpopulations after intratracheal injection of Paracoccidioides brasiliensis cell wall components
Year2010
PMID21257226
Fungal Diseases involvedParacoccidioidomycosis
Associated Medical ConditionNone
GenusParacoccidioides
Speciesbrasiliensis
OrganismParacoccidioides brasiliensis
Ethical StatementAll animal manipulations were done according to preapproved institutional guidelines from Ethics Committee from University of São Paulo.
Site of InfectionNone
Opportunistic invasiveNone
Sample typeBody fluid
Sample sourceBronchoalveolar lavage fluid (BALF)
Host GroupAnimal
Host Common nameMice
Host Scientific nameMus musculus
Biomarker NameTNF-α
Biomarker Full NameTumor Necrosis Factor alpha
Biomarker TypeDiagnostic
BiomoleculeProtein
Geographical LocationBrazil
CohortMale isogenic BALB/c and C57Bl/6 at a body weight of about 20 g and at an age of 6–8 weeks were purchased through Univer- sity of São Paulo animal facility and were housed in wire cages at room temperatures in a 12–12 h light–dark cycle and given food and water ad libitum.
Cohort No.None
Age GroupNone
P ValueNone
SensitivityNone
SpecificityNone
Positive Predictive ValueNone
MICNone
Fold ChangeNone
PathwayNone
Disease Introduction MechanismThe experimental paracoccidioidomycosis (PCMEx) caused by the dimorphic fungus Paracoccidioides brasiliensis is an inter-esting model to better understand inflammatory patterns of pulmonary macrophages (PM) populations. The human paracoccidioidomycosis (PCMHu) is characterized as chronic and progressive granulomatous disease with several regulatory disturbances of the immunity that seems to be ineffective against the fungus. The lungs are primary targets in human paracoccidioidomycosis; however, the potential role of PM in PCMHu is still unclear.
TechniqueAnalytic
Analysis MethodFlow Cytometry Analysis
ELISA kitsNone
Assay DataNone
Validation Techniques usedFlow Cytometry Analysis
Up Regulation Down RegulationIncrease
Sequence DataNone
External LinkNone