A common epithelial cell surface marker (EPM-1) was defined by two monoclonal antibodies (Pa-25 and Pa-42), raised against a pancreatic tumor cell line (Capan-1). Both monoclonal antibodies were tested on 49 cultured human cell lines and 244 tissue samples and reacted with all 76 tissue samples of 20 different normal epithelial cell types and with 57 of 63 epithelial tumor tissue samples of non...

Systematic individual differences between male Wistar rats can be detected in paradigms such as the elevated plus maze (EPM), which is a widely used behavioral paradigm that measures fear-motivated avoidance behavior. It has been extensively used to assess anxiety profiles with face, construct and predictive validities. During a typical EPM test, animals actively avoid the open arms in favour o...

We have shown previously that epimorphin (EPM), a protein expressed on the surface of myoepithelial and fibroblast cells of the mammary gland, acts as a multifunctional morphogen of mammary epithelial cells. Here, we present the molecular mechanism by which EPM mediates luminal morphogenesis. Treatment of cells with EPM to induce lumen formation greatly increases the overall expression of trans...

This paper presents a three-round user strategy (EPM), extending the C implementation of Brent’s PRAXIS algorithm by Gegenfurtner. In a first round, EPM applies a multistart procedure for global optimization, randomly generating and evaluating multiple sets of start values drawn from weighted primary and secondary intervals. Using the parameter estimates of the smallest first round minimum, in ...

Renal function was evaluated in normal and after 30 days of 5/6 renal mass reduction (CRF) in Munich-Wistar (MW) rats, spontaneously hypertensive rats with superficial glomeruli (EPM), and in Brattleboro rats with congenital diabetes insipidus (DI). Mean arterial pressure was higher in EPM-Control and EPM-CRF rats as compared with MW and DI rats. MW and EPM rats with CRF showed increases of 120...

The elevated plus-maze (EPM) is a very common rodent test of anxiety. It is based on an approach-avoidance conflict between secure closed arms and aversive open arms. However, discrepancies remain on the interpretation of animals' behavior in this assay. The purpose of our study was to get a better understanding of the mouse behavior in the EPM. We applied a minute-by-minute analysis to compare...

OBJECTIVES To compare the safety and efficacy of morcellation with the electrical prostate morcellator (EPM) or manual morcellation of the kidney, using an internal view within the morcellation sac. METHODS Thirty porcine kidneys, mean renal mass 174.5 g, were divided into three groups of 10. All morcellations were performed inside the LapSac. Groups 1 and 2 underwent morcellation using the E...

Our previous experiments have shown that adult male Wistar rats can differ systematically in elevated plus-maze (EPM) behaviour, which was related to the neurotransmitter serotonin in the ventral striatum. The EPM serves as a model of anxiety-like behaviour, and there is evidence that interleukin (IL)-2 in the brain may be related to anxiety-like behaviour, and that IL-2 interacts with the stri...

Rapid correction of hyponatremia is known to cause central pontine myelinolysis (CPM). It may concurrently involve other areas of brain as well, referred as extra-pontine myelinolysis (EPM). Isolated EPM however is a very rare occurrence. We present a case of EPM where the hyponatremia was secondary to hypothyroidism due to empty sella syndrome. Chronic hyponatremia should always be corrected s...