ABSTRACT
ZHU Lian is the founder of international communication of acupuncture-moxibustion after establishment of New China. This article discussed ZHU Lian's great deal of pioneering work and historic contributions from the aspects of acupuncture-moxibustion treatments for foreign people, international training and communication, and the international influence of Xin Zhenjiu Xue. Our research showed that ZHU Lian's early work didn't only enlarge acupuncture's worldwide influence and spreading pace, especially in Soviet Union, India and Korea, but also accumulated precious experiences for each subject of Chinese medicine attending into international medical care and academic communication in the future.
Subject(s)
Humans , Acupuncture , Education , History , Acupuncture Therapy , History , Asia , China , Europe , History, 20th Century , Internationality , Moxibustion , History , MethodsABSTRACT
Ion channels in mammal sperm, including Ca2+, Na+, K+, Cl- and HCO3- channels, each play a key role in the process of sperm capacitation. Ca2+, HCO3- and ROS, as signal molecules, activate soluble adenylyl cyclase (sAC) with the cooperation of cyclic adenosine monophosphate (cAMP), Ca2+ and intracellular pH and, via a cross talk between the cAMP/protein kinase A (PKA) and tyrosine phosphatase signaling pathways, promote the biological effect of sperm capacitation.
Subject(s)
Animals , Humans , Male , Ion Channels , Metabolism , Ions , Metabolism , Mammals , Signal Transduction , Sperm Capacitation , PhysiologyABSTRACT
Objective To investigate the effect and mechanism of transplantation of marrow multi- function stem ceils in treating femoral head necrosis.Methods Sixty japanese rabbits were divided into A,B and C groups randomly.After creation of the models of hormone induced necrosis of femoral head;A group was designated as the treatment,B as the control and C as the normal groups.The bone marrow of A group was extracted and isolated and then injected into the left femoral head and the right femoral head was decompressed by drilling only.The rabbits were killed at 8 weeks after the treatment and changes in various parameters were observed,including imaging data of molybdenum target films,CT and MRI;routine pathology with HE staining and ultrastructural alteration by election microscopy.Results Eight weeks after the treatment of transplantation of marrow multifunction stem cells,the X-ray showed only a little change but the typical appearances were revealed by CT and MRI.Pathohistologic manifestation demonstrated decrease of empty bone lacuna,increase of osteoblast and new bone formation.Election microscopy displayed abundant organelles in osteoblasts with few empty bone lacuna,in addition the tansplantation of marrow multifunction stem cells could obtain better reconstraction for the involved femoral head.Conclusions The treatment of transplantation of marrow muhifunction stem cells in femoral head necrosis could accelerate the process of repairing,worthy to be acknowledged as a good and valuable management in rabbits.(J Intervent Radial,2007,16:122-126)