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Effects of the Oriental Medicinal Prescriptions, Jahyulyangeuntang and Yanghyuljangeunkeonbohwan, on Calcium Absorption in the Human Colon Carcinoma Cell Line (Caco-2 Cells)  

박태선 (연세대학교 식품영양학과)
임현정 (연세대학교 식품영양학과)
황귀서 (경원대학교 한의과대학)
Publication Information
Journal of Nutrition and Health / v.35, no.4, 2002 , pp. 446-453 More about this Journal
Abstract
Effects of the two oriental medicinal prescriptions, Jahyulyangeuntang (JH) and Yanghyuljangeunkeonbohwan (YH), on intestinal calcium absorption were examined in the human colon carcinoma tell line, Caco-2 cells. Intestinal calcium absorption was evaluated at the level of Ca uptake into the cells across the brush border membranes, as well as at the level of net Ca transport (implying the amount of intestinal Ca transported into the blood stream). When the Caco-2 cells were incubated for 4, 8, 16 and 24 days post seeding, the cells were differentiated continuously, and showed progressively increased activities of Ca uptake (1.13 $\pm$ 0.04, 1.19 $\pm$ 0.02, 1.94 $\pm$ 0.03, and 2.40 $\pm$ 0.12 nmole.mg protein$^{-1}$ .30 min$^{-1}$ , respectively). Pretreatment of confluent Caco-2 cells with 50 $\mu\textrm{g}$/ml of YH for 24 hours resulted in a 30% increase in Ca uptake (p < 0.07), while pretreatment of the cells with the same concentration of JH for 6 hours resulted in a 24% increase (p < 0.05) in Ca uptake, compared to the value for the control cells (2.34 $\pm$ 0.10 nmole.mg protein$^{-1}$ .30 min$^{-1}$ ). When the cells were pretreated with varied concentrations (5-100 $\mu\textrm{g}$/ml) of the test samples for 6 hours, maximal increases in Ca uptake were observed in the cells pretreated with 100 $\mu\textrm{g}$/ml of YH (a 23% increase), and 50 $\mu\textrm{g}$/ml of JH (a 28% increase), respectively : however, no influence was seen on the net Ca transport activity. These results show that pretreatment with JH or YH, the two oriental medicinal prescriptions commonly used for improvement of bone metabolism, could possibly increase Ca accumulation inside the cells. but not the intestinal Ca net transport in vitro.
Keywords
Jahyulyangeuntang; Yanghyuljangeunkeonbohwan; intestinal Ca absorption; Caco-2 cells; Ca uptake; Ca net transport;
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  • Reference
1 Vitamin D-regulated calcium transport in Caco-2 cells: unique in vitro model /
[ Giuliano AR;Wood RJ ] / Am J Physiol
2 Human intestinal sucrase-isomaltase;Identification of free sucrase and isomaltase and cleavage of the hybrid into active distinct subunits /
[ Conklin KA;Yamashiro KM;Gray GM ] / J Biol Chem
3 A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding /
[ Bradford MM ] / Anal Biochem   DOI   ScienceOn
4 A method for the rapid determination of alkaline phosphatase with five cubic millimiters of serum /
[ Bessey OA;Lowry OH;Brock MJ ] / J Biol Chem
5 The bioabailability of dietary calcium /
[ Guguen L;Pointillar A ] / J Am Coll Nutr
6 Zinc-induced metallothionein synthesis by Caco-2 cells /
[ Raffaniello RD;Wapnir PA ] / Biochem Med Metab Biol   DOI   ScienceOn
7 Characterization of the vitamin D receptor from the Caco-2 human colon carcinoma cell line: effect of cellular differentiation /
[ Giuliano AR;Franceschi RT;Wood RJ ] / Arch Biochem Biophys   DOI   ScienceOn
8 Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays /
[ Mosmann T ] / J. Immun Met   DOI
9 The effect of calcium intake on saturable and non-saturable components of duodenal calcium transport /
[ Pansu D;Bellaton C;Bronner F ] / Am J Physiol
10 Regulation of taurine transport in human colon carcinoma cell lines (HT-29 and Caco-2) by protein kinase C /
[ Brandsch M;Miyamoto Y;Ganapathy V;Leibach FH ] / Am J Physiol
11 Reduction of Fe(Ⅲ) is required for uptake of nonheme iron by Caco-2 cells /
[ Han O;Failla ML;Hill AD;Moris ER;Smith JC ] / J Nutr
12 r-Glutamyl transferase in the urine from an isolated rabbit kidney perfused with and without DMSO /
[ Pillion DJ;Jeske AH;Leibach FH ] / Biochem Pharmacol   DOI
13 Cytokine modulation of Na+ -dependent glutamine transport across the brush border membrane of monolayers of human colon carcinoma cell lines (HT-29 and Caco-2) by protein kinase C /
[ Souba WW;Copeland EM ] / Ann Surg   DOI   ScienceOn
14 Current concepts of calcium absorption: an overview /
[ Bronner F ] / J Nutr
15 Enterocyte-like differentiation and polarization of the human colon carcinoma cell line Caco-2 in culture /
[ Prnto M;Robine-Leon S;Appay MD ] / Biol Cell
16 Vitamin D increases tight-junction conductance and paracellular Ca2+ transport in Caco-2 cell cultures /
[ Chirayath MV;Leszek G;Wolfgang H;Jrg G;Heide SC;Meinrad P ] / Am J PHysiol
17 The human colon carcinoma cell lines HT-29 and Caco-2: two in vitro models forhe study of intestinal differentiation /
[ Rousset M ] / Biochimie   DOI   ScienceOn
18 Inhibitory effect of wheat fibre extract on calcium absorption in Caco-2 cells: evidence for a role of associated phytate rather than fibre per se. /
[ Kennefick S;Cashman KD ] / Eur J Nutr   DOI   ScienceOn
19 Specific 1,25(OH2)D3-mediated regulation of transcellular calcium transport in Caco-2 cells /
[ Fleet JC;Wood RJ ] / Am J Physiol
20 /
[ 今釋 ] / 黃帝內經素問
21 1,25-(OH)2-Vitamin D3 analogs with mineral in vivo calcemic activity can stimulate significant transepithelial calcium transport and mRNA expression in Vitro /
[ Fleet JC;Bradley J;Reddy S;Ray R;Wood RJ ] / Arch Biochem Biophys   DOI
22 /
[ Allen L;Wood R;Calcium;Phosphorus;Shils M(ed.);Olson J(ed.);Shike M(ed.) ] / Modern Nutrition in Health and Disease(8th ed.)
23 Current concepts of calcium absorption: an overview /
[ Bronner F ] / J Nutr
24 /
[] / Recommended dietary allowances for Koreans(7th revision)
25 An update on calcium: applications for the 90's /
[ Rivilin RS ] / Am J Clin Nutr