RESUMEN
Objective To discuss the curative effect and functionary mechanism of intraparotid injection on Sjogren’s syndrome (SS), validate the action of restoring the parotid configuration destroyed by immunoreaction and protecting unspoiled parotid, testify the action of improving the function of parotid excreting saliva by intraparotid injection. Methods Patients diagnosed as SS were divided into control group and treatment group. The patient of two groups were all treated by the same dosage hormone and Runzaoling capsule, at the same time, the treatment group were added the intraparotid injection. The parotid configuration, morphologic manifestation and functional melioration were observed. Result There was remarkable difference about the change of parotid configuration (t=1.67, P
RESUMEN
Synaptonemal complex was first discovered by Moses in 1956. Synaptonemal complex of karyocytes of meiosis of pachytene are observed by electron microscope. They are bivalent chromosomal central substructure. We have observed synaptonemal complex of guinea-pig, rabbit, rat, and mice (Jin Bai Ⅰ, Ⅱ etc.). The basic structure of synaptonemal complex are similar. They contain two lateral elements and one central element which situated in the central space.The end of the synaptonemal complex is attached to the nuclear membrane,. where the inner nuclear membrane forms a thick platelike structure. Lateral elements of spermatocytes of the mouse are divided into two or three sections. The sex vesicle and associated nucleolus appear clearly in the mouse.The axial filaments of X and Y chromosome are attached with an angle of 30 degrees between each other. A typical central element and transverse filaments are formed in the space between. Several nodules are situated on the central element. The number of nodules is from 1-4 in the several experimental rodential animals studied.