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TranscriptomicsRole of the Yersinia pestis Virulence Plasmid in Evading a Protective Polymorphonuclear Leukocyte Response During the Early Stages of Bubonic Plague
A delay in the mammalian inflammatory response is a prominent feature of infection with Yersinia pestis, the agent of bubonic and pneumonic plague. Y. pestis factors have been identified that either do not stimulate a normal inflammatory response, or actively suppress it. Prominent among these are c...
ORGANISM(S): Rattus norvegicus 
2010-12-07 | E-GEOD-22299 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of effect of chronic ethanol consumption on Rattus norvegicus pancreas
Male Wistar rats weighing 90-120 g were acclimatized for one week and fed standard laboratory chow, at which time the animals were divided into two groups. Animals were then pair-fed for 8 weeks a regular laboratory chow and water “ad libitum” or Lieber-DeCarli diet (36% calories from ethanol)....
ORGANISM(S): Rattus norvegicus 
2007-11-06 | E-GEOD-3311 | biostudies-arrayexpress
TranscriptomicsChildren's Oncology Group Study 9906 for High-Risk Pediatric ALL
PAPER 1:"Identification of novel subgroups of high-risk pediatric precursor B acute lymphoblastic leukemia (B-ALL) by unsupervised microarray analysis: clinical correlates and therapeutic implications. A Children's Oncology Group (COG) study." ABSTRACT We examined gene expression profile...
ORGANISM(S): Homo sapiens 
2009-06-25 | E-GEOD-11877 | biostudies-arrayexpress
TranscriptomicsS phase and HU profiles in wild-type and mutant cells
Total S phase was measured for wild-type cells undergoing meiS and mitS. Early replication origins were mapped in mitS in wild-type cells, and in meiS for wild-type, sml1 delete, rec8 delete and spo11 delete cells. Comparative genome hybridization was used to measure the kinetics and final extent of...
ORGANISM(S): Saccharomyces cerevisiae 
2012-06-18 | E-GEOD-35662 | biostudies-arrayexpress
TranscriptomicsGenome profiling of mouse pulmonary epithelial type II cells
Pulmonary alveoli contain two distinct populations of epithelial cells. Type II cells produce pulmonary surfactant lipids and surfactant-associated proteins (SP) required for maintaining alveolar surface tension at the air-liquid interface and host defense against respiratory pathogens. Type II ce...
ORGANISM(S): Mus musculus 
2010-12-03 | E-GEOD-25778 | biostudies-arrayexpress
ProteomicsAn Orphan-Moonlighting Gene PRL-1 Enhances Photosynthetic Efficiency and Productivity in Plants
Increasing photosynthetic efficiency remains a major goal across the globe given its central role in CO2 assimilation. Here, we identified a nuclear genome-residing orphan gene, comprised of 3 exons, two with apparent endophytic origins and the third being a highly conserved fragment of the RIBULOSE...
ORGANISM(S): Populus Trichocarpa (ncbitaxon:3694) 
2023-04-24 | MSV000091785 | MassIVE
TranscriptomicsComparative genomic hybridization of S. pombe co-overexpressing DNA synthesis initiation factors cdc18 (cdc6) and cdt1 to investigate gene copy number increases
During S-phase of the eukaryotic cell cycle, controls exist to ensure that replication origins fire only once and become inactivated after traverse of a replication fork. Failure of these controls results in local amplification of the genome which can lead to gene copy increases important for both ...
ORGANISM(S): Schizosaccharomyces pombe 
2010-08-13 | E-MTAB-139 | biostudies-arrayexpress
TranscriptomicsInteractome analysis of longitudinal pharyngeal infection of cynomolgus macaques by group A Streptococcus
Relatively little is understood about the dynamics of global host–pathogen transcriptome changes that occur during bacterial infection of mucosal surfaces. To test the hypothesis that group A Streptococcus (GAS) infection of the oropharynx provokes a host transcriptome response, we performed genom...
ORGANISM(S): Macaca fascicularis 
2010-03-18 | E-GEOD-20262 | biostudies-arrayexpress
TranscriptomicsSeparation of DNA replication from the assembly of break-competent meiotic chromosomes
The meiotic cell division reduces the chromosome number from diploid to haploid to form gametes for sexual reproduction. Although much progress has been made in understanding meiotic recombination and the two meiotic divisions, the processes leading up to recombination, including the prolonged pre-m...
ORGANISM(S): Saccharomyces cerevisiae 
2012-06-14 | E-GEOD-35667 | biostudies-arrayexpress
TranscriptomicsCircadian Transcriptome of the Chicken Pineal In Vitro
Chick pinealocytes exhibit all the characteristics of a complete circadian system, comprising photoreceptive inputs, molecular clockworks and an easily measured rhythmic output, melatonin biosynthesis. We used microarray analysis to investigate the expression of approximately 8000 genes within cult...
ORGANISM(S): Gallus gallus 
2008-07-04 | E-GEOD-5292 | biostudies-arrayexpress
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