• Korean Journal of Pharmacognosy
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• v.25 no.1
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• pp.76-77
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• 1994

Contents of nucleic acid metabolites, such as uracil, uridine and hypoxanthine in the unossified pilose antler of Cervus nippon Temminck var. mantchuricus Swinhoe and the frozen and dried meat of Theragra chalcogramma (Thallas) were determined by high-performance liquid chromatography. The amount of hypoxanthine in the water extract of the meat (39.2 mg %) was higher than that of the antler (24.6 mg %).

• Biomolecules & Therapeutics
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• v.2 no.1
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• pp.59-64
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• 1994

The water extract of pilose antler of Cervus nippon var. mantchuricus (WEC) was investigated in respect of its effect on ceruloplasmin and $\alpha$$_1$-cysteine protease inhibitor (CPI), which are acute-phase proteins showing increased synthesis following inflammatory stimulus in rat. Ceruloplasmin and CPI were spectrophotometrically determined by the oxidase activity and the inhibitory activity on papain, respectively, and their changes in the concentrations in plasma or serum were examined after oral administration of 0.04% WEC to rats during 7 days following inflammation by subcutaneous injection of turpentine oil or lipopolysaccharide (LPS). WEC suppressed the maximum increases in ceruloplasmin and CPI on the 4th day after injection of turpentine oil, but the suppression in ceruloplasmin was more potent than that in CPI. On inflammation by LPS the suppression of the maximum increase in ceruloplasmin by WEC was found on the 2nd day, but the result was less significant from that obtained by the treatment with turpentine oil. Administration of WEC for at least 4 days was required to suppress the maximum increase in ceruloplasmin due to inflammation by turpentine oil. When WEC was administered to rats after injection of turpentine oil, a high dosage (0.36% of WEC) was requisite for the suppression on the maximum increase in ceruloplasmin.

• Korean Journal of Pharmacognosy
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• v.30 no.3
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• pp.314-319
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• 1999

The composition of biochemical components such as lipids, proteins and their amino acid components and inorganic elements in the ashes in unossified antlers from Cervus nippon Temminck var. mantchuricus grown in Korea were analyzed to obtain fundamental data for quality control. As a result, it was found that total lipids were 20.75% which was approximately similar contents with those of proteins (21.8%). Sixteen amino acids were identified from the hydrolysate of the protein fraction. Three gangliosides with very similar TLC patterns of those such as $GM_3$, $GM_1$ and $GM_{1a}$ were identified from the water soluble layer of Folch's partitions. Ash contents were revelaed to be much higher in the sponge layer (40.0%) than in the velvet layer (3.7%).

• Korean Journal of Pharmacognosy
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• v.20 no.3
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• pp.180-187
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• 1989

Systematic pharmacological studies on powdered whole part of unossified antler obtained from Cervus nippon Temminck var. mantchuricus have been carried out in mice and rats. Powdered antler, with a single oral administration, showed a very weak acute and subacute toxicity; its MLD being >5g/kg orally in mice. On daily oral treatments of the antler for 14 days, it did not cause any significant differences in body weight gain, various organ weights and serum transaminase activities compared to those of the control rats. Powdered antler, with a single oral administration, showed a remarkable analgesic activity as evaluated by writhing syndrome and tail-pressure test, a weak CNS depressant activity as well as a weak immunopotentiating action as evaluated by carbon clearance test in mice. Powdered antler, with repeated treatments, showed a moderate antifatigue effect against immobilized stress and showed significant increases in both adrenal weight and its ascorbic acid content in rats, suggesting that the mode of antifatigue effect of antler is related to adrenal and its components.

• Korean Deer Journal
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• no.8
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• pp.3-10
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• 1989

Systematic pharmacological studies on powdered whole part of unossified antler obtained from Cervus nippon var. mantchuricus have been carried out in mice and rats. Powdered antler, with a single oral administration, showed a very weak acute and subacute