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TranscriptomicsPorphyromonas gingivalis 33277 wild-type vs Fur orthologue Har isogenic mutant ECR455
Porphyromonas gingivalis is a major pathogen associated with the microbial biofilm-mediated disease chronic periodontitis. P. gingivalis has an obligate requirement for iron and protoporphyrin IX which it satisfies by transporting heme and iron liberated from the human host. The level of cellular ir...
ORGANISM(S): Porphyromonas gingivalis ATCC 33277 
2015-04-01 | E-GEOD-37099 | biostudies-arrayexpress
TranscriptomicsTreponema denticola gene expression during co-culture with Porphyromonas gingivalis
Porphyromonas gingivalis and Treponema denticola are periodontalpathogens that are associated with the severity and progression of periodontal diseases. this study investigates the gene expression of Treponema denticola during co-culture with Porphyromonas gingivalis.
ORGANISM(S): Treponema denticola 
2014-03-31 | E-MTAB-2257 | biostudies-arrayexpress
TranscriptomicsPorphyromonas gingivalis gene expression during co-culture with Treponema denticola
Porphyromonas gingivalis and Treponema denticola are periodontalpathogens that are associated with the severity and progression of periodontal diseases. This study investigates the gene expression of Porphyromonas gingivalis during co-culture with Treponema denticola
ORGANISM(S): Porphyromonas gingivalis 
2014-03-31 | E-MTAB-2214 | biostudies-arrayexpress
TranscriptomicsAmitriptyline-mediated cognitive enhancement in aged 3xTg Alzheimer’s disease mice is associated with neurogenesis and neurotrophic activity
Approximately 35 million people worldwide suffer from Alzheimer’s disease (AD). Existing therapeutics, while moderately effective, are currently unable to stem the widespread rise in AD prevalence. AD is associated with an increase in amyloid beta (A) oligomers and hyperphosphorylated tau, along wit...
ORGANISM(S): Mus musculus 
2011-12-31 | E-GEOD-26836 | biostudies-arrayexpress
TranscriptomicsPorphyromonas gingivalis W50 Heme-excess vs Heme-limitation
Transcription profiling of P. gingivalis W50 grown in continuous culture under conditions of heme-excess and heme-limitation. Reference design (using Cy5 labelled genomic DNA as the reference) to compare two conditions: heme-excess vs heme-limitation. Three samples for each condition, independently...
ORGANISM(S): Porphyromonas gingivalis 
2010-05-16 | E-GEOD-13375 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptomic analysis of duodenum in broilers infused with crude Clostridium perfringens toxin in situ
We use a genome wide transcriptomic approach to assess the effects of C. perfringens toxin infusion in the duodenum of broilers
ORGANISM(S): Gallus gallus 
2015-05-31 | E-MTAB-1028 | biostudies-arrayexpress
GenomicsInsights into GATA-1-Mediated Gene Activation versus Repression via Genome-wide Chromatin Occupancy Analysis
The transcription factor GATA-1 is required for terminal erythroid maturation and functions as an activator or repressor depending on gene context. Yet its in vivo site selectivity and ability to distinguish between activated versus repressed genes remain incompletely understood. In this study, we p...
ORGANISM(S): Mus musculus 
2009-11-25 | E-GEOD-16594 | biostudies-arrayexpress
GenomicsA novel recurrent mutation in MITF predisposes to familial and sporadic melanoma

We conducted whole-genome sequencing of probands from several melanoma families, identifying one individual carrying a novel germline variant (c.G1075A, NM_000248.3; p.E318K, NP_000239.1; rs149617956) in the melanoma lineage-specific oncogene MITF. While the variant cosegregated with melanoma in ...

phs000419.v1.p1 | EGA
UnknownCharacterization of HPV and host genome interactions in primary head and neck cancers.
Not available
S-EPMC4217452 | biostudies-literature
UnknownHigh-coverage whole-genome analysis of 1220 cancers reveals hundreds of genes deregulated by rearrangement-mediated cis-regulatory alterations.
Not available
S-EPMC7002524 | biostudies-literature
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