Nysia I. George

2Deborah K. Hansen
2Daniel Fabricant
2John F Bowyer
2John F. Bowyer
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We would like to thank Drs. Hesse and Court for their reading of and comments regarding our recent publication (Chang et al., 2003a). They suggested that an alternative explanation for our data are that differences in mRNA quality among the human liver samples could have resulted in the interindividual variability in CYP2B6, constitutive androstane receptor(More)
The discrete data structure and large sequencing depth of RNA sequencing (RNA-seq) experiments can often generate outlier read counts in one or more RNA samples within a homogeneous group. Thus, how to identify and manage outlier observations in RNA-seq data is an emerging topic of interest. One of the main objectives in these research efforts is to develop(More)
Amphetamine (AMPH) is used to treat attention deficit and hyperactivity disorders, but it can produce neurotoxicity and adverse vascular effects at high doses. The endoplasmic reticulum (ER) stress response (ERSR) entails the unfolded protein response, which helps to avoid or minimize ER dysfunction. ERSR is often associated with toxicities resulting from(More)
  • John F. Bowyer, Karen M. Tranter, Joseph P. Hanig, Nathaniel M. Crabtree, Robert P. Schleimer, Nysia I. George +1 other
  • 2015
Methods were developed to evaluate the stability of rat whole blood expression obtained from RNA sequencing (RNA-seq) and assess changes in whole blood transcriptome profiles in experiments replicated over time. Expression was measured in globin-depleted RNA extracted from the whole blood of Sprague-Dawley rats, given either saline (control) or neurotoxic(More)
Next-generation sequencing (NGS) has advanced the application of high-throughput sequencing technologies in genetic and genomic variation analysis. Due to the large dynamic range of expression levels, RNA-seq is more prone to detect transcripts with low expression. It is clear that genes with no mapped reads are not expressed; however, there is ongoing(More)
The Institute of Medicine recommends that lactating women ingest 290 μg iodide/d and a nursing infant, less than two years of age, 110 μg/d. The World Health Organization, United Nations Children's Fund, and International Council for the Control of Iodine Deficiency Disorders recommend population maternal and infant urinary iodide concentrations ≥ 100 μg/L(More)
When safety concerns forced the removal of ephedra from the market, other botanicals, including Citrus aurantium or bitter orange (BO) were used as replacements. A major component of the BO extract is synephrine, a chemical that is structurally similar to ephedrine. Because ephedrine has cardiovascular effects that may be exacerbated during physical(More)
Previous studies focusing on amphetamine (AMPH), methamphetamine (METH) and methylphenidate (MPH) neurotoxicity have almost exclusively been conducted in rodents during the light cycle, which is when most rodents sleep. There are virtually no studies that have simultaneously compared the effects of these three stimulants on body temperature and also(More)
BACKGROUND Developing and evaluating new technology that enables researchers to recover gene-expression levels of colonic cells from fecal samples could be key to a non-invasive screening tool for early detection of colon cancer. The current study, to the best of our knowledge, is the first to investigate and report the reproducibility of fecal microarray(More)
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