• 경락경혈학회:학술대회논문집
• /
• 대한경락경혈학회 2006년도 제2회 대한약침학회 공동 학술대회
• /
• pp.141-141
• /
• 2006

• 대한약침학회지
• /
• 제11권2호
• /
• pp.5-12
• /
• 2008

목적 : 본 논문에서는 경락을 추적하기 위한 피내(皮內) 알시안 블루(Alcian blue) 염색 방법을 기술한다. 방법 : 1% 알시안 블루 용액을 31게이지 바늘이 달린 0.5mL 인슐린 주사기를 사용하여 경혈 지점에 피내 주사한 후 실체 현미경하에서 수술, 관찰하였다. 면역조직화학적 방법을 사용하여 해당 조직을 레이저 공초점주사현미경으로 관찰하였다. 결과 : 알시안 블루로 염색되고 피하로 이어지는 실 모양 구조물을 관찰하였다. 이 조직 내에서 특징적인 막대모양 핵 배열 및 $1-2{\mu}m$크기의 데옥시리보핵산 입자가 관찰되었다. 또한 경혈 조직 내에서 풍부한 모세혈관총 및 말초신경 말단, 그리고 약 $300{\mu}m$크기의 소체형 구조물을 확인하였다. 결론 : 경혈 지점의 피내에서 발견된 특징적 실 모양 구조물 및 소체형 구조물은 각각 표층 봉한관 및 소체로 판단된다.

• Korean Journal of Acupuncture
• /
• 제26권1호
• /
• pp.79-84
• /
• 2009

Objective : In 1960's Bonghan Kim's team found BongHan(BH) ducts which were presumed as acupuncture meridians and BH corpuscles. They asserted Bonghan theory and SanAl theory which was involved in cell division and cell restoration. However, many other experiments which had been operated to demonstrate and find the existence of BH ducts had failed because of the secret of blue stain drugs. During the last several years, BongHan theory has been revived through experimental researches to find the anatomical structures of BH ducts and corpuscles by Soh's Biomedical Physics Lab. Soh's research team used the staining with Janus Green B, Alcian blue, nanoparticles and Acridine Orange. We used DAPI staining to find the existence of BH ducts and the corpuscles and to observe nuclear arrangement. Methods : We used japan white rabbits as experimental animals. BH ducts and corpuscles were stained with DAPI. The nucleus configuration in BH ducts stained with DAPI were observed with microscope. Results : In this study, we found thread like structures in silver white color distinguished from the blood vessels, nerves and lymph vessels. These thread like vessels in the linear duct shape were connected to same colored mass in the ball shape. Thread like structures we found could be separated easily from the surrounding other organ mass. The nuclei of the thread like structure in DAPI staining, are about 10${\sim}$20${\mu}m$ length, in rod shape and linear arrangement. Conclusion : We concluded that the thread like structure we found was same vessel reported by Soh's research team, BongHan ducts and corpuscle.

• 대한약침학회지
• /
• 제9권3호통권21호
• /
• pp.5-10
• /
• 2006

Though anatomical and histological investigations on the novel threadlike and corpuscular structures, Bonghan duct(BHD) and Bonghan corpuscles(BHC) of internal organs of rats and rabbits were extensively studied. In this article we introduce the refined method to observe the BHD and BHC on the internal organs of mice. This development is needed because immunohistochemical analysis and other modern biological techniques were mostly applicable only to mice but not to rats and rabbits. We made uses of grazing effect of light as well as discriminating technique of BHD/C from fibrin and take the novel structures, BHD/C on mouse internal organ. The specimens taken were examined by hematoxyline and eosin(H & E) and revealed as novel structures. Our method described herein to take BHD/C characterization of mouse, especially for stem cell related researches.

• 대한약침학회지
• /
• 제11권1호
• /
• pp.5-12
• /
• 2008

목적 : 봉한소체가 성체줄기세포의 원천이며, 봉한관이 줄기세포 수송로일 가능성을 확인함. 방법 : 쥐의 내부 장기표면에서 봉한소체와 봉한관을 채취했다. 다양한 줄기세포 표지항체를 써서 면역조직학적 분석을 했다. 결과 : mesenchymal 줄기세포에 관한 Integrin ${\beta}1$, Collagen type 1, Fibronectin의 강한 발현을 확인했다. CD54는 발현되지 않았다. 조혈줄기세포에 관련하여 Thy 1의 발현이 있었다. 결론 : 골수조직과 유사하게 mesenchymal과 조혈줄기세포의 표지가 BHC에서 확인되었고, 봉한관에서는 vWF가 발현되어 줄기세포 수송로 가능성을 확인했다.