Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Emile Levy"'
Autor:
Emile Levy, Dominic Jean, Edgard Delvin, D. Menard, Eric Tremblay, Moise Bendayan, Jean-François Beaulieu, Alain Montoudis
Publikováno v:
Biochemical and Biophysical Research Communications. 339:248-254
Intestinal-fatty acid binding protein (I-FABP) is a 14-15 kDa cytoplasmic molecule highly expressed in the enterocyte. Although different functions have been proposed for various FABP family members, the specific function of I-FABP in human intestine
Publikováno v:
Biochemical and Biophysical Research Communications. 260:159-166
Tumor necrosis factor (TNF)alpha is considered to play a key pathogenetic role in inflammatory bowel diseases. In this study we analyzed the mechanisms by which TNFalpha induces intestinal epithelial cell apoptosis. TNFalpha alone, and more potently
Publikováno v:
Biochemical and Biophysical Research Communications. 212:1-8
In order to study in vivo the effect of modified high density lipoprotein (HDL) on the movement of free cholesterol to liver cells and bile, we injected i.v. into rats, native or malondialdehyde modified HDL labelled with [14C]cholesterol. Bile analy
Autor:
Serge Dionne, Emile Levy, Jean St-Louis, Ernest G. Seidman, Ashok K. Srivastava, Denise Levesque, Ian D. D'Agata, Frank M. Ruemmele
Publikováno v:
Biochemical and biophysical research communications. 242(1)
The role of TNF-alpha in modulating intestinal crypt cell growth was examined, in comparison with EGF. Both significantly increased IEC-6 cell proliferation. Neither EGF nor TNF-alpha overcame the inhibitory effect on growth exerted by the tyrosine k
Publikováno v:
Biochemical and biophysical research communications. 224(2)
Human intestinal mucosa consists of highly active epithelial cells in continual renewal and differentiation processes anatomically located at different portions of the villi. Besides its well recognized role in bone cell homeostasis, calcitriol has b
Publikováno v:
Biochemical and biophysical research communications. 204(3)
In this investigation, human fetal intestine (17-20 wk) was used to study the synthesis of apolipoproteins (apo) A-I and B and its modulation by epidermal growth factor. Cultured jejunal explants were incubated with [ 35 S]-methionine, homogenized, i