식물유래 물질이 뽕나무버섯(Armillaria mellea) 균사체 생장 및 혈전분해 활성에 미치는 영향 Effect of Various Plant Extracts on the Mycelial Growth and Fibrinolytic Activity of Armillaria mellea원문보기
뽕나무버섯 균사체의 생산 및 혈전분해활성을 증대시키고자 배양기질에 7종의 식물체추출물을 첨가하여 증식시킨 결과 가시오가피 뿌리, 유근피, 홍삼박추출물의 첨가가 균사체 중식에 양호하였으나 인삼추출물 첨가에 의해서 유의적으로 증식이 억제되었다. 또한 가시오가피 가지, 유근피, 홍삼박추출물 첨가에 의하여 단백질분해 활성이 무첨가구보다 $36.8{\sim}46.1%$ 정도 증가되어졌으며 옻피, 가시오가피 가지, 홍삼박 첨가구의 혈전분해 활성은 각각 0.70, 0.71, 0 73 plasmin $unit/200\;{\mu}g$ protein으로 무첨가구의 0.44 plasmin $unit/200\;{\mu}g$ protein에 비하여 $59{\sim}65%$ 증가시킬 수 있었다. 뽕나무버섯 균사체의 조효소는 fibrinogen의 $A{\alpha}-chain$에 대해 높은 분해특성을 가지고 있었을 뿐만 아니라 무첨가구가 fibrinogen의 모든 단위체를 완전 분해시 까지 3시간이 소요되었던 반면 홍삼박 첨가구는 2시간 후 모든 단위체가 분해되어 대조구보다 높은 활성을 나타내었다. 현미경을 통한 관찰에서 역시 홍삼박 추출물첨가구가 무첨가구보다 높은 분해 활성을 보였다.
뽕나무버섯 균사체의 생산 및 혈전분해활성을 증대시키고자 배양기질에 7종의 식물체추출물을 첨가하여 증식시킨 결과 가시오가피 뿌리, 유근피, 홍삼박추출물의 첨가가 균사체 중식에 양호하였으나 인삼추출물 첨가에 의해서 유의적으로 증식이 억제되었다. 또한 가시오가피 가지, 유근피, 홍삼박추출물 첨가에 의하여 단백질분해 활성이 무첨가구보다 $36.8{\sim}46.1%$ 정도 증가되어졌으며 옻피, 가시오가피 가지, 홍삼박 첨가구의 혈전분해 활성은 각각 0.70, 0.71, 0 73 plasmin $unit/200\;{\mu}g$ protein으로 무첨가구의 0.44 plasmin $unit/200\;{\mu}g$ protein에 비하여 $59{\sim}65%$ 증가시킬 수 있었다. 뽕나무버섯 균사체의 조효소는 fibrinogen의 $A{\alpha}-chain$에 대해 높은 분해특성을 가지고 있었을 뿐만 아니라 무첨가구가 fibrinogen의 모든 단위체를 완전 분해시 까지 3시간이 소요되었던 반면 홍삼박 첨가구는 2시간 후 모든 단위체가 분해되어 대조구보다 높은 활성을 나타내었다. 현미경을 통한 관찰에서 역시 홍삼박 추출물첨가구가 무첨가구보다 높은 분해 활성을 보였다.
To increase the fibrinolytic activity and production of mycelium, extracts of 7 plant species were supplemented to the growth media of Armillaria mellea, and mycelial growth and enzymatic activity in the mycelium extracts of A. mellea were estimated. The mycelial production of A. mellea was slightly...
To increase the fibrinolytic activity and production of mycelium, extracts of 7 plant species were supplemented to the growth media of Armillaria mellea, and mycelial growth and enzymatic activity in the mycelium extracts of A. mellea were estimated. The mycelial production of A. mellea was slightly increased by adding ASH-R, UDVN or RGR extract, whereas KG extract significantly affected the growth. Supplement of ASH-S, UDVN and RGR extracts increased proteolytic activity from 36.8 to 46.1% Fibrinolytic activity was increased to $50{\sim}65%$ by supplement with RVS, ASH-S and RGR extracts, respectively. Enzyme extracts of the fungus grown with RGR extract supplement degraded all chains of fibrinogen within 2 hours, whereas control was required 3 hours. Degradation of fibrin fragments by the enzyme extracts was also observed through microscopy.
To increase the fibrinolytic activity and production of mycelium, extracts of 7 plant species were supplemented to the growth media of Armillaria mellea, and mycelial growth and enzymatic activity in the mycelium extracts of A. mellea were estimated. The mycelial production of A. mellea was slightly increased by adding ASH-R, UDVN or RGR extract, whereas KG extract significantly affected the growth. Supplement of ASH-S, UDVN and RGR extracts increased proteolytic activity from 36.8 to 46.1% Fibrinolytic activity was increased to $50{\sim}65%$ by supplement with RVS, ASH-S and RGR extracts, respectively. Enzyme extracts of the fungus grown with RGR extract supplement degraded all chains of fibrinogen within 2 hours, whereas control was required 3 hours. Degradation of fibrin fragments by the enzyme extracts was also observed through microscopy.
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