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RNA-Seq analysis of Candida glabrata wild-type and Cgsnf2Δ strains in RPMI-grown or macrophage-internalized conditions at 2 h and 10 h post-infection.

ABSTRACT: RNA-Seq analysis of Candida glabrata wild-type and Cgsnf2Δ strains in RPMI-grown or macrophage-internalized conditions at 2 h and 10 h post-infection.

PROVIDER: PRJNA982732 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR24895736_1.fastq.gz	Fastqsanger.gz
	SRR24895736_2.fastq.gz	Fastqsanger.gz
	SRR24895737_1.fastq.gz	Fastqsanger.gz
	SRR24895737_2.fastq.gz	Fastqsanger.gz
	SRR24895738_1.fastq.gz	Fastqsanger.gz

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RNA-Seq analysis of Candida glabrata wild-type and Cgsnf2Δ strains in RPMI-grown or macrophage-internalized conditions at 2 h and 10 h post-infection.

Project description:The goal of the current study was to identify differentially-expressed genes upon CgSNF2 deletion, as well as, upon macrophage internalization in C. glabrata wild-type (wt) and Cgsnf2Δ strains. For this study, RNA samples were collected from RPMI-grown and macrophage-internalized cells of C. glabrata wild-type and Cgsnf2Δ strains at 2 h and 10 h post-infection. Comparative transcriptome analysis shows the differential regulation of 1419 genes in C. glabrata wild-type cells upon macrophage internalization, whereas the CgSNF2 deletion leads to altered regulation of 935 genes in C. glabrata wild-type cells.

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Gene expression profiling of RPMI-grown and macrophage-internalized Candida glabrata wild-type, Cgrsc3-a∆ and Cgrtt109∆ cells.

Project description:To delineate the interaction of Candida glabrata with host immune cells, we performed genome-wide transcriptional profiling analysis on THP-1 macrophage-internalized wild-type and chromatin remodeling defective mutant (Cgrsc3-a∆ and Cgrtt109∆) yeasts. Genes implicated in ergosterol biosynthesis, and high-affinity iron uptake and homeostasis were found to be down-regulated in C. glabrata wild-type and mutant cells upon macrophage internalization. Additionally, global gene expression profiles of RPMI-grown and macrophage-ingested Cgrsc3-a∆ and Cgrtt109∆ cells revealed down-regulation of genes involved in mitochondrial respiration under normal growth conditions and induction of genes required for generation of precursors of metabolites and energy upon macrophage internalization. To examine the behavior of Candida glabrata wild-type and chromatin remodeling defective mutants upon internalization by differentiated human monocytic THP-1 cells, we compared the transcript profiles of 10 hour RPMI-grown with those of 10 hour THP-1 macrophage internalized C. glabrata cells. Additionally, early transcriptional response of C. glabrata wild-type cells to macrophage internal milieu was examined post 2 hour THP-1 macrophage infection.

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Gene expression profiling of RPMI-grown and macrophage-internalized Candida glabrata wild-type, Cgrsc3-aM-bM-^HM-^F and Cgrtt109M-bM-^HM-^F cells.

Project description:To delineate the interaction of Candida glabrata with host immune cells, we performed genome-wide transcriptional profiling analysis on THP-1 macrophage-internalized wild-type and chromatin remodeling defective mutant (Cgrsc3-aM-bM-^HM-^F and Cgrtt109M-bM-^HM-^F) yeasts. Genes implicated in ergosterol biosynthesis, and high-affinity iron uptake and homeostasis were found to be down-regulated in C. glabrata wild-type and mutant cells upon macrophage internalization. Additionally, global gene expression profiles of RPMI-grown and macrophage-ingested Cgrsc3-aM-bM-^HM-^F and Cgrtt109M-bM-^HM-^F cells revealed down-regulation of genes involved in mitochondrial respiration under normal growth conditions and induction of genes required for generation of precursors of metabolites and energy upon macrophage internalization. To examine the behavior of Candida glabrata wild-type and chromatin remodeling defective mutants upon internalization by differentiated human monocytic THP-1 cells, we compared the transcript profiles of 10 hour RPMI-grown with those of 10 hour THP-1 macrophage internalized C. glabrata cells. Additionally, early transcriptional response of C. glabrata wild-type cells to macrophage internal milieu was examined post 2 hour THP-1 macrophage infection. Agilent one-color experiment, Organism: Yeast (Candida glabrata)

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MNase-Seq analysis of wild-type Candida glabrata strain in RPMI-growth and macrophage-internalized conditions at 2 h and 10 h post-infection.

Project description:MNase-Seq analysis of wild-type Candida glabrata strain in RPMI-growth and macrophage-internalized conditions at 2 h and 10 h post-infection.

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Candida glabrata transcription profile when grown under Niacin starvation or in human urine

Project description:The transcription profile of Candida glabrata grown under two different Niacin limitation conditions were determined. Condition 1 is comparing log phase C. glabrata cells (O.D. 0.5-0.6) grown in synthetic medium containing 0.016 uM versus 3.25 uM nicotinic acid (NA), a common form of Niacin. The NA concentration of 3.25 uM is the standard concentration in synthetic complete (SC) medium. Condition 2 is comparing log phase C. glabrata cells (O.D. 0.4-0.6) grown in 3 individual human urine samples (supplemented with 2% glucose) versus in SC medium. Keywords: transcriptional profiling by microarray GSM151863, GSM151869 are dye-swap experiment #1 and GSM151880, GSM151881 are dye-swap experiment #2 for Niacin limitation condition 1. GSM151934, GSM152116 are dye-swap experiment #1, GSM152118, GSM152119 are dye-swap experiment #2 and GSM152130, GSM152131 are dye-swap experiment #3 for Niacin limitation condition 2.

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