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Pancreatic cancer remains one of the most lethal of malignancies and a major health burden. We performed whole genome sequencing and CNV analysis of 100 pancreatic ductal adenocarcinomas. Chromosomal rearrangements leading to gene disruption were frequent, affecting genes known to be important in pa...
ORGANISM(S): Homo sapiens 
Mutations in both RAS and the PTEN/PIK3CA/AKT signaling module are found in the same human tumors. PIK3CA and AKT are downstream effectors of RAS, and the selective advantage conferred by mutation of two genes in the same pathway is unclear. Based on a comparative molecular analysis, we show that ac...
ORGANISM(S): Homo sapiens 
To further develop our understanding of the gene expression signature of pancreatic ductal adenocarcinoma Gene expression signatures in macrodissected resected pancreatic ductal adenocarcinoma specimens
ORGANISM(S): Homo sapiens 
Tuberculosis remains one of the most difficult to control infectious diseases in the world. Many different factors contribute to the complexity of this disease. These include the ability of the host to control the infection which may directly relate to nutritional status, presence of co-morbidities ...
ORGANISM(S): Mycobacterium tuberculosis 
2018-04-23 | PXD005687 | Pride
Addictive drugs including opioids activate signal transduction pathways that regulate gene expression in the brain. However, changes in CNS gene expression following morphine exposure are poorly understood. We studied the effect of short- and long-term morphine treatment on gene expression in the hy...
ORGANISM(S): Mus musculus 
Recently, we defined four subtypes of pancreatic cancer that are associated with distinct histopathological characteristics and differential survival, namely, Squamous, Pancreatic Progenitor, Immunogenic, and ADEX (Bailey et al 2016, Nature). We also found that loss of CXCR2 was associated with a sw...
ORGANISM(S): Mus musculus 
Caloric restriction (CR) can delay morbidity and mortality in a broad range of species, including mice and macaques. Mutations and chemical agents, such as resveratrol or rapamycin that partly mimic the CR effect, can similarly increase survival or extend lifespan. In humans, however, the effects of...
ORGANISM(S): Pan troglodytes 
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