These findings imply an important role for histone deacetylation in the downregulation of E-cadherin in human pancreatic cancer. Recruitment of HDACs to the CDH1 promoter is regulated by the transcription factor ZEB1, and inhibition of HDACs may be a promising antitumour therapy for pancreatic cancer.

Elevated serum Ang-2 levels on admission are associated with and may be a useful biomarker of predicting persistent organ failure and ongoing endothelial cell activation in AP.

These are the first results indicating that ABO blood type-B as well as FUT2 non-secretor status are common population-wide risk factors for developing chronic pancreatitis. They also imply that, even within the reference range, elevated lipase activities may indicate subclinical pancreatic injury in asymptomatic subjects.

A dramatic 15-fold increase in uterine blood flow in pigs occurs during pregnancy in association with marked increases in uterine arterial (UA) diameter. This study was conducted to determine UA collagen and elastin content, diameter, alpha 1- and alpha 2-adrenergic receptor (AR) numbers, norepinephrine (NE) and in vitro reactivity to phenylephrine on d 0, 20, 50, 80 and 110 of pregnancy in the pig. Uterine arterial collagen content declined progressively throughout pregnancy (P less than .01), whereas the content of elastin remained constant from d 0 to d 80, then increased (P less than .05) from d 80 to d 110. The UA collagen to elastin ratio was correlated with UA diameter (r = -.69; P less than .01), which increased from 4.5 mm on d 0 to 9.0 mm on d 110. Uterine arterial alpha 1-AR numbers remained low and constant throughout pregnancy, consistent with its retained ability to contract in response to phenylephrine. Uterine arterial NE content declined (P less than .05) from d 20 to d 80 before increasing slightly to d 110. Uterine arterial alpha 2-AR numbers remained high from d 0 to d 80 before decreasing (P less than .05) to low values on d 110. These data are consistent with a reduced adrenergic neuronal control and increased elasticity of the UA during pregnancy in the pig.

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The APS Journal Legacy Content is the corpus of 100 years of historical scientific research from the American Physiological Society research journals. This package goes back to the first issue of each of the APS journals including the American Journal of Physiology, first published in 1898. The full text scanned images of the printed pages are easily searchable. Downloads quickly in PDF format.

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