Biomphalaria Glabrata
Biomphalaria Glabrata - Related Videos
08:45
Whole Genome Sequencing of Candida glabrata for Detection of Markers of Antifungal Drug Resistance
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Cited by 22 •
2017
This study implemented whole genome sequencing for analysis of mutations in genes conferring antifungal drug resistance in Candida glabrata. C. glabrata isolates resistant to echinocandins, azoles and 5-flucytosine, were sequenced to illustrate the methodology. Susceptibility profiles of the isolates correlated with presence or absence of specific mutation patterns in genes.
13:47
Establishment of an In vitro System to Study Intracellular Behavior of Candida glabrata in Human THP-1 Macrophages
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Cited by 9 •
2013
The current article outlines a protocol to establish an in vitro cell culture model system to study the interaction of a facultative intracellular human fungal pathogen Candida glabrata with human macrophages which will be a useful tool to advance our knowledge of fungal virulence mechanisms.
FAQs
Hemocytes act as the main cellular responders to invading parasites. They recognize foreign organisms and can attempt to remove them through phagocytosis, which targets individual invaders, or encapsulation, which surrounds larger or more difficult targets. Their activity helps determine whether Schistosoma mansoni is eliminated, survives within the snail, or proceeds through development toward transmission.
These responses provide different ways to confront invading parasites. Phagocytosis enables hemocytes to respond to suitable targets by engulfing them, whereas encapsulation creates a cellular response around targets that require containment. Considering both mechanisms helps researchers evaluate how effectively Biomphalaria glabrata recognizes and restricts Schistosoma mansoni during infection.
Reactive molecules form part of the snail’s innate defense response after parasite recognition. Alongside cellular actions by hemocytes, their production contributes to the effort to control invading Schistosoma mansoni. Studying these responses helps investigators identify immune factors that influence parasite survival and clarify why particular snail and parasite combinations produce different infection outcomes.
Compatibility reflects how well the parasite can survive in a particular snail host despite the host’s defenses. When immune recognition and responses restrict the parasite, infection may not develop successfully; when parasite survival succeeds, transmission can continue. Comparing compatible and incompatible interactions allows researchers to investigate the host and parasite factors governing infection.
Laboratory studies provide a controlled model for examining interactions between the snail’s immune responses and Schistosoma mansoni survival. Investigators can focus on host factors, parasite factors, and the resulting infection outcome. This work supports identification of mechanisms that shape compatibility and provides scientific context for understanding how infection becomes established.
The snail-parasite interaction is relevant because successful infection in the intermediate host supports continuation of the parasite’s life cycle and transmission. Research on Biomphalaria glabrata helps connect immune mechanisms with schistosomiasis epidemiology, including factors that influence transmission. These findings can inform strategies designed to interrupt the life cycle by targeting host-parasite interactions.