Does transgenic overexpression of the oncofetal RNA binding protein KOC lead to remodeling of the exocrine pancreas?
Reexpression of KOC in the transgenic model is apparently incompatible with the maintenance of a fully differentiated, adult acinar phenotype and may lead to a more fetal ductal phenotype via acinar-ductal metaplasia. This and the appearance of interstitial cells with a ductal and endocrine differentiation capacity suggest that transgenic reexpression of the oncofetal gene KOC may recapitulate a developmental program active during embryogenesis.
The impact of increased number of chronic health problems had varying consequences in different age groups. Moreover, sociodemographic and economic factors showed to interact differently with chronic health problems and HRQoL in various age groups. It appears from our results that an assessment and a careful consideration of these factors will be valuable in order to facilitate the interpretation of the effects of cancer and treatment on long-term HRQoL of cancer patients.