ABSTRACT
Objective To investigate the expression of Notch receptors and its relationship with clinicopathological features and prognosis in gastric cancer tissues. Methods Immunohistochemical SP method was used to detect the expression levels of Notch1, Notch2, Notch3 and Notch4 corresponding receptors in 45 patients with gastric cancer from January 2014 to May 2015 in the Third Affiliated Hospital of Hunan University of Traditional Chinese Medicine. The correlation between expression levels of Notch receptors and lymph node metastasis, TNM staging, disease-free survival (DFS) and overall survival (OS) were analyzed. Results Notch1, Notch2, Notch3 and Notch4 corresponding receptors were mainly distributed in the cytoplasm, and the positive expression rates in gastric cancer tissues were 93.3％ (42/45), 86.7％ (39/45), 80.0％ (36/45), and 77.8％ (35/45), which were higher than those in adjacent tissues [31.1％ (14/45), 24.4％(11/45), 40.0％ (18/45), and 46.7％ (21/45)], and the differences were statistically significant (all P< 0.05). There was no correlation between the expression of Notch1, Notch2, Notch3 and Notch4 corresponding receptors and lymph node metastasis, TNM staging, DFS and OS in gastric cancer tissues (all P> 0.05). Conclusion Notch receptors are highly expressed in gastric cancer tissues, and have no correlation with lymph node metastasis, TNM staging, DFS and OS of patients after surgery.
ABSTRACT
The study and treatment of the music therapy is very popular in Europe and America. While the Chi-nese traditional music therapy is still in the stage of excavation, both the theory and clinical practice are waiting for exploration and development. Through the formation of twelve temperaments and twelve temperaments system, this article discussed the twelve temperaments which reflect the yin and yang of twelve months, and the five in-ternal organs reflect the yin and yang of the four season . The author thinks that the twelve temperaments can pre-vent and treat diseases of five zang-organs, and puts forward the train of thought of prevention and treatment of five zang-organs diseases with twelve temperaments combining with Siqi theory.