Similar Datasets
Project description:RATIONALE: Gathering information about how often fungal infections of the blood occur in patients with cancer or in patients who have undergone stem cell transplant may help doctors learn more about the disease.
PURPOSE: This natural history study is collecting information about fungal infections of the blood over time from patients with cancer or from patients who have undergone a stem cell transplant.
| 2037924 | ecrin-mdr-crc
Project description:Amplicon-based fungal metagenomic sequencing for the identification of fungal species in brain tissue from Alzheimer's disease. The study consists in 14 samples, sequenced using Illumina's paired-end technology.
| EGAD00001003196 | EGA
Project description:Rice blast is a recurrent fungal disease, and resistance to fungal infection is a complex trait. Therefore, a comprehensive examination of rice transcriptome and its variation during fungal infection is necessary to understand the complex gene regulatory networks. In this study, adopting Next-Generation Sequencing we profiled the transcriptomes and microRNAomes of rice varieties, one susceptible and the other resistant to M. oryzae, at multiple time points during the fungal infection.
2016-05-01 | GSE77332 | GEO
Project description:The Aspergillus fumigatus sterol regulatory element binding protein (SREBP) SrbA belongs to the basic Helix-Loop-Helix (bHLH) family of transcription factors and is crucial for antifungal drug resistance and virulence. The latter phenotype is especially striking, as loss of SrbA results in complete loss of virulence in murine models of invasive pulmonary aspergillosis (IPA). How fungal SREBPs mediate fungal virulence is unknown, though it has been suggested that lack of growth in hypoxic conditions accounts for the attenuated virulence. To further understand the role of SrbA in fungal infection site pathobiology, chromatin immunoprecipitation followed by massively parallel DNA sequencing (ChIP-seq) was used to identify genes under direct SrbA transcriptional regulation in hypoxia. These results confirmed the direct regulation of ergosterol biosynthesis and iron uptake by SrbA in hypoxia and revealed new roles for SrbA in nitrate assimilation and heme biosynthesis. Moreover, functional characterization of an SrbA target gene with sequence similarity to SrbA identified a new transcriptional regulator of the fungal hypoxia response and virulence, SrbB. SrbB co-regulates genes involved in heme biosynthesis and demethylation of C4 sterols with SrbA in hypoxic conditions. However, SrbB also has regulatory functions independent of SrbA including regulation of carbohydrate metabolism. Loss of SrbB markedly attenuates A. fumigatus virulence, and loss of both SREBPs further reduces in vivo fungal growth. These data suggest that both A. fumigatus SREBPs are critical for hypoxia adaptation and virulence and reveals new insights into SREBPM-bM-^@M-^Ys complex role in infection site adaptation and fungal virulence. 4 hour and 12 hour ChIP experiments were completed. Input control samples for each set were collected.
2014-10-03 | E-GEOD-61974 | biostudies-arrayexpress
Project description:Diversification of effector function, driven by a co-evolutionary arms race, enables pathogens to establish compatible interactions with their hosts. Structurally conserved plant pathogenesis-related PR-1 and PR-1-like (PR-1L) proteins are involved in plant defense and fungal virulence, respectively. It is unclear how fungal PR-1L counteracts plant defense. Here, we show that Ustilago maydis UmPR-1La and yeast ScPRY1 with conserved phenolic detoxification functions are Ser/Thr-rich region-mediated cell-surface localization proteins. However, UmPR-1La has gained additional specialized activity in eliciting hyphal-like formation, suggesting that U. maydis deploys UmPR-1La to sense phenolics and direct their growth in plants. U. maydis also hijacks plant cathepsin B-like 3 (CatB3) to release functional CAPE-like peptides after cleaving a conserved CNYD motif of UmPR-1La to subvert plant immunity for promoting fungal virulence. Surprisingly, CatB3 avoids cleavage of plant PR-1s, despite the presence of the same conserved CNYD motif. Our work highlights that UmPR-1La has acquired additional dual roles to suppress plant defense and sustain the infection process of fungal pathogens.
2024-03-22 | PXD041022 | JPOST Repository
Project description:Sequence data from fungal infection isolated from neural tissue in ALS patients.
| EGAD00001003341 | EGA
Project description:The effects of two years' winter warming on the overall fungal functional gene structure in Alaskan tundra soil were studies by the GeoChip 4.2 Resuts showed that two years' winter warming changed the overall fungal functional gene structure in Alaskan tundra soil.
2019-03-07 | GSE127899 | GEO
Project description:Dietary effects of arachidonate-rich fungal oil and fish oil on murine hepatic and hippocampal gene expression.; Brain:; GSM2558: Control; GSM2559: Control ; GSM2560: Fungal oil (AA); GSM2561: Fungal oil (AA); GSM2562: Fish oil (DHA); GSM2563: Fish oil (DHA); GSM2564: Fish and Fungal oil (DHA + AA); Liver:; GSM2565: Control ; GSM2566: Control; GSM2567: Control; GSM2568: Control; GSM2569: Fungal oil (AA); GSM2570: Fungal oil (AA); GSM2571: Fish oil (DHA); GSM2572: Fish oil (DHA); GSM2573: Fish + Fungal oil (DHA +AA); GSM2574: Fish + Fungal oil (DHA +AA)
2007-12-13 | E-GEOD-91 | biostudies-arrayexpress
Project description:Aim of this project is to identify biomarkers associated with fungal persistence in the host and genomic variability among strains isolated from different environments.
2016-04-30 | E-SYBR-8 | biostudies-arrayexpress
Project description:Dietary effects of arachidonate-rich fungal oil and fish oil on murine hepatic and hippocampal gene expression.<BR> <LI><u>Brain:</u></LI><BR> GSM2558: Control<bR> GSM2559: Control <bR> GSM2560: Fungal oil (AA)<bR> GSM2561: Fungal oil (AA)<bR> GSM2562: Fish oil (DHA)<bR> GSM2563: Fish oil (DHA)<bR> GSM2564: Fish and Fungal oil (DHA + AA)<bR> <LI><u>Liver:</u></LI><bR> GSM2565: Control <bR> GSM2566: Control<bR> GSM2567: Control<bR> GSM2568: Control<bR> GSM2569: Fungal oil (AA)<bR> GSM2570: Fungal oil (AA)<bR> GSM2571: Fish oil (DHA)<bR> GSM2572: Fish oil (DHA)<bR> GSM2573: Fish + Fungal oil (DHA +AA)<bR> GSM2574: Fish + Fungal oil (DHA +AA)<bR> Keywords: ordered
2002-11-11 | GSE91 | GEO