Expression and localization of Muc4/sialomucin complex (SMC) in the adult and developing rat intestine: Implications for Muc4/SMC function

2004 ◽  
Vol 202 (1) ◽  
pp. 275-284 ◽  
Author(s):  
Min Rong ◽  
Edmund A. Rossi ◽  
Jin Zhang ◽  
Richard R. McNeer ◽  
Jan M.H. van den Brande ◽  
...  
Keyword(s):  
Rat Intestine ◽  
Sialomucin Complex ◽  
Developing Rat

Hormone induced changes in lactase glycosylation in developing rat intestine

2008 ◽  
Vol 318 (1-2) ◽  
pp. 183-190
Author(s):  
Kamaljit Kaur Chaudhry ◽  
Safrun Mahmood ◽  
Akhtar Mahmood
Keyword(s):  
Rat Intestine ◽  
Induced Changes ◽  
Developing Rat

Metallothionein Gene Is Expressed in Developing Rat Intestine and Is Induced by Zinc but Not by Corticosteroids

1993 ◽  
Vol 123 (5) ◽  
pp. 817-822 ◽  
Author(s):  
Elena Mengheri ◽  
Chiara Murgia ◽  
Francesco Vignolini ◽  
Fabio Nobili ◽  
Sancia Gaetani
Keyword(s):  
Rat Intestine ◽  
Metallothionein Gene ◽  
Developing Rat

scholarly journals Interrelationship of glutathione–cystine transhydrogenase and glutathione reductase in developing rat intestine

1973 ◽  
Vol 132 (3) ◽  
pp. 623-631 ◽  
Author(s):  
Beatrice States ◽  
Stanton Segal
Keyword(s):  
Glutathione Reductase ◽  
Reductase Activity ◽  
Rat Intestine ◽  
Adult Rats ◽  
Adult Rat ◽  
Mucosal Layer ◽  
Old Rats ◽  
Developing Rat ◽  
Gssg Reductase

1. Glutathione reductase and glutathione–cystine transhydrogenase activity in supernatant fractions of whole homogenates and homogenates of mucosal and muscular layers were determined in developing rat intestine after determination of the optimum conditions for assay of the two enzymes. In jejunum from adult rat, the Km values for GSSG reductase and GSH–cystine transhydrogenase activities were 0.25mm-GSSG and 0.23mm-cystine respectively. 2. The two activities could be differentiated by stability studies since GSSG reductase was stable at 60°C for 10min and could be stored at 4°C for 24h without loss of activity. GSH–cystine transhydrogenase, on the other hand, was denatured at 60°C and completely inactive after 24h storage at 4°C. 3. Based on calculations of total activities, both enzymes increased from the eighteenth day until the animals were young adults. 4. Total GSSG reductase activity increased at a greater rate with age than total GSH–cystine transhydrogenase activity as evidenced by activity ratios for GSH–cystine transhydrogenase/GSSG reductase of 0.44 and 0.12 in ileum from suckling and adult rats respectively, and 0.31 and 0.24 in jejunum from suckling and adult rats respectively. 5. In mucosa from adult rats GSSG reductase was more active in the ileum than in the jejunum, whereas GSH–cystine transhydrogenase activity was higher in the jejunum. 6. GSH–cystine transhydrogenase was active only in the muscle cells of the ileum of 7-day-old rats but became localized primarily in the mucosal layer in the adult rat. However, GSSG reductase activity was distributed evenly between the two layers throughout the intestine.

Ethanol in utero induces epithelial cell damage and altered kinetics in the developing rat intestine

Teratology ◽  
1996 ◽  
Vol 54 (5) ◽  
pp. 245-254 ◽  
Author(s):  
Gemma Estrada ◽  
J. Antonio Del Rio ◽  
José García-Valero ◽  
M. Dolores López-Tejero
Keyword(s):  
Epithelial Cell ◽  
Cell Damage ◽  
In Utero ◽  
Rat Intestine ◽  
Developing Rat

Expression of Intestinal Trefoil Factor in Developing Rat Intestine

Neonatology ◽  
1999 ◽  
Vol 76 (2) ◽  
pp. 92-97 ◽  
Author(s):  
Jing Lin ◽  
Ian R. Holzman ◽  
Ping Jiang ◽  
Mark W. Babyatsky
Keyword(s):  
Trefoil Factor ◽  
Rat Intestine ◽  
Intestinal Trefoil Factor ◽  
Developing Rat
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