• 제목/요약/키워드: Velvet antler

검색결과 83건 처리시간 0.019초

Elk종의 녹용과 부산물의 이화학적 특성에 관한 연구 (A Study on Physico-chemical Property and Composition of Velvet Antler and Byproducts in Elk.)

  • 이길왕
    • 생명과학회지
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    • 제14권3호
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    • pp.496-500
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    • 2004
  • 녹용 및 녹혈, 녹미, 녹신, 녹건 등의 유리 아미노산 함량을 보면 녹용에서는 glutamic acid, lysine, taurine, 녹혈에는 histidine, glycine, lysine, 녹미에는 glutamic acid, lysine, alanine, 녹신에는 histidine, glutamic acid, taurine, 녹건에는 taurine, alanine, histidine등이 많이 함유되었다 무기물의 함량을 보면 녹용은 $K^{+}$, $Ca^{2+}$, $P^{+}$가 각각 888.4, l1533.1, 147.2 (mg/100g)였고 F $e^{3+}$ , $K^{+}$, $P^{+}$가 각각 344.1, 1023.6, 157.2 (mg/100g). 녹미에는 $K^{+}$, $Mg^{2+}$, $P^{+}$가 각각 1420.6, 118.4, 1105.2 (mg/100g), 녹신에는 $K^{+}$, $Ca^{2+}$, $P^{+}$ 이 각각 294.4, 330.5, 514.3 (mg/100g)였으며 녹건에는 $K^{+}$, $Ca^{2+}$, $P^{+}$가 각각 444.84, 166.61, 242.87 (mg/100g)이였다. 유리 양이온 함량을 보면 $Na^{+}$$K^{+}$는 사슴의 혈액에서 가장 많았고 $Mg^{2+}$는 꼬리에서 그리고 $Ca^{+}$은 녹용에서 가장 많았으며 비교적 다른 부산물 보다 혈액에서 양이온 함량이 많았다.

First Evidence that Sika Deer (Cervus nippon) Velvet Antler Extract Suppresses Migration of Human Prostate Cancer Cells

  • Tang, YuJiao;Jeon, Byong-Tae;Wang, Yanmei;Choi, Eun-Ju;Kim, Yon-Suk;Hwang, Jin-Woo;Park, Pyo-Jam;Moon, Sang Ho;Kim, Eun-Kyung
    • 한국축산식품학회지
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    • 제35권4호
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    • pp.507-514
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    • 2015
  • Deer velvet antler (DVA) is one of the most popular medicines in China. Numerous studies have demonstrated that velvet antler possess biological effects. However, data regarding its anti-migration activity on prostate cancer is scarce. In this study, we investigated the inhibitory effect of top DVA (T-DVA) on the expression of prostate-specific antigen (PSA) and migration-related genes in the human prostate cancer cell, LNCaP. The T-DVA down-regulated the expression of PSA. In addition, the RadiusTM assay revealed that T-DVA inhibited the migration behavior of prostate cancer cells. Furthermore, the expression of matrix metalloproteinase (MMP)-9 and vascular endothelial growth factor (VEGF) was also decreased with T-DVA. On the contrary, T-DVA increased the tissue inhibition of metallo-proteinase (TIMP)-1 and (TIMP)-2. Taken together, our findings indicate that the T-DVA possesses anti-migration activity on prostate cancer cells. This is the first study of DVA to report the anti-migration activity on prostate cancer.