Dataset: Transcription profiling by array of human duodenal mucosa after treatment with glutamine or glucose

Intestinal perfusion of a 40-cm segment of the small intestine in 8 healthy volunteers. 2 test days, overnight fast. Gastroduodenoscopy...

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Intestinal perfusion of a 40-cm segment of the small intestine in 8 healthy volunteers. 2 test days, overnight fast. Gastroduodenoscopy for tissue sampling and positioning of perfusion catheter. Continuous injection of 0.055 M glutamine (10 ml/min) in saline at 10 cm distally from the pylorus for 4 h or continuous injection of 0.055 M glucose in saline. After the injection a second gastroduodenoscopy takes place for tissue sampling. In total we have 4 samples per individual (placebo-before; placebo-after; glutamine-before; and glutamine-after injection.

Species:: human
Samples:: 32
Source:: E-MEXP-941
Updated:: Dec.12, 2014
Registered:: Jun.19, 2014

Factors: (via ArrayExpress)

Sample	dose	compound	time
p1_G_before	0.055	glutamine	0
p1_G_before	0.055	glutamine	0
p6_P_before	0.055	glucose	0
p5_G_after	0.055	glutamine	4
p5_G_after	0.055	glutamine	4
p6_P_before	0.055	glucose	0
p6_P_before	0.055	glucose	0
p1_G_before	0.055	glutamine	0
p4_P_after	0.055	glucose	4
p4_P_after	0.055	glucose	4
p1_G_before	0.055	glutamine	0
p6_P_before	0.055	glucose	0
p4_P_after	0.055	glucose	4
p6_P_before	0.055	glucose	0
p4_P_after	0.055	glucose	4
p6_P_before	0.055	glucose	0
p1_G_before	0.055	glutamine	0
p5_G_after	0.055	glutamine	4
p1_G_before	0.055	glutamine	0
p4_P_after	0.055	glucose	4
p1_G_before	0.055	glutamine	0
p5_G_after	0.055	glutamine	4
p4_P_after	0.055	glucose	4
p6_P_before	0.055	glucose	0
p5_G_after	0.055	glutamine	4
p1_G_before	0.055	glutamine	0
p5_G_after	0.055	glutamine	4
p4_P_after	0.055	glucose	4
p4_P_after	0.055	glucose	4
p5_G_after	0.055	glutamine	4
p5_G_after	0.055	glutamine	4
p6_P_before	0.055	glucose	0