MycoBiomDB – Record Details (MyCo_5799)

Biomarker Record Details

Database ID: MyCo_5799
DB IDMyCo_5799
TitleInterplay of interferon-gamma and macrophage polarization during Talaromyces marneffei infection
Year2019
PMID31199985
Fungal Diseases involvedTalaromycosis
Associated Medical ConditionNone
GenusTalaromyces
Speciesmarneffei
OrganismTalaromyces marneffei
Ethical StatementThe experiments were approved by the Medical Ethics committee of Sun Yat-sen Memorial Hospital, Sun Yat-sen University Rapid review of clinical research.
Site of InfectionNone
Opportunistic invasiveNone
Sample typeNone
Sample sourceNone
Host GroupHuman
Host Common nameHuman
Host Scientific nameHomo sapiens
Biomarker NameIFN-γ
Biomarker Full NameInterferon gamma
Biomarker TypeDiagnostic
BiomoleculeProtein
Geographical LocationUSA
CohortNone
Cohort No.None
Age GroupNone
P ValueNone
SensitivityNone
SpecificityNone
Positive Predictive ValueNone
MICNone
Fold ChangeNone
PathwayNone
Disease Introduction MechanismTalaromyces marneffei (T. marneffei, formerly Penicillium marneffei), a pathogenic dimorphic fungus, causes signi cant mortality in Thailand, Vietnam, Hong Kong, Southern China, Taiwan, India, and Laos. In these areas, T. marneffei infection occurs particularly in patients infected with the human immunode ciency virus (HIV) (82.7% of pa- tients). This fungal disease ranks third among systemic opportu- nistic infections in AIDS patients. The pathogenesis of T. marneffei in mammals is not yet fully understood. The infection commonly occurs through the inhalation of aerosolized conidia from the environment that subsequently colonize the respiratory tract. This organism is able to undergo a morphological transition that is coordinated with environmental changes. Typically, T. marneffei grows as a mycelial form in the environment but multiplies rapidly as a yeast form in the host and within macrophages.
TechniquePCR
Analysis MethodqRT-PCR
ELISA kitsNone
Assay DataNone
Validation Techniques usedqRT-PCR, Flow Cytometry Analysis
Up Regulation Down RegulationPositive
Sequence DataGenBank accession: KR902349
External LinkNone