AIM: To investigate the effect of serum derived from rats treated with electroacupuncture at stomach meridian acupoints on the expression of epidermal growth factor receptor (EGFR) gene in gastric mucosal cells. METHO...AIM: To investigate the effect of serum derived from rats treated with electroacupuncture at stomach meridian acupoints on the expression of epidermal growth factor receptor (EGFR) gene in gastric mucosal cells. METHODS: The stress-induced gastric mucosal injury in rat model was established by water-immersion and restrained stress methods. 52 rats were randomly divided into: normal group (n = 8), model group (n = 8), model serum group (n = 12), stomach serum group (n = 12), and gallbladder serum group (n = 12). The gastric mucosal cells were separated by pronase-EDTA digestion method and incubated with serum. The EGFR gene expression in gastric mucosal cells was detected by reverse transcription-polymerase chain reaction (RT-PCR) method. RESULTS: Compared with normal group (0.6860 ± 0.0594), the serum derived from rats of the stomach group (1.2272 ± 0.0813, P = 0.00 < 0.01) and gallbladder group (0.9640 ± 0.0387, P = 0.00 < 0.01) had a tendency to enhance the EGFR gene expression in gastric mucosal cells. Such tendency existed in the model group (0.7104 ± 0.0457) but with no signifi cant difference (P = 0.495 > 0.05) and in model serum group (0.8516 ± 0.0409) with an extremely obvious difference (P = 0.001 < 0.01). Furthermore, the EGFR gene expression in stomach serum group was significantly higher than that in gallbladder serum group (P = 0.00 < 0.01). CONCLUSION: The present study shows that serumderived from rats treated with electroacupuncture at stomach meridian acupoints can distinctly increase the EGFR gene expression of gastric mucosal cells. Therefore, there is certain meridian specificity in the serum, which could provide a proof for the TCM theory “particular relation between meridian and internal organ”.展开更多
Deep venous thrombosis of lower extremity is one of the common complications in orthopedic perioperative period.It is caused by many factors,such as peripheral vein dilation,slow blood flow;long-term immobilization,be...Deep venous thrombosis of lower extremity is one of the common complications in orthopedic perioperative period.It is caused by many factors,such as peripheral vein dilation,slow blood flow;long-term immobilization,bed rest and so on.On the one hand,it affects the early postoperative functional exercise and functional recovery,on the other hand,it increases the length of hospital stay and economic burden,increases the pain of patients and even endangers their lives.Effective treatment of traditional Chinese medicine combined with western medicine can play a better role in the prevention and treatment of lower extremity deep venous thrombosis.This study expounds the concept of spleen and stomach meridians in the prevention and treatment of lower extremity deep venous thrombosis,and puts forward some opinions on the dialectical treatment and daily conditioning of lower extremity deep venous thrombosis,hoping to provide ideas for the clinical prevention and treatment of lower extremity deep venous thrombosis in traditional Chinese medicine.展开更多
Objective： To investigate the function of the acupoints of the stomach meridian inthe treatment of obesity of gastrointestinal excessive heat. Methods： Fifty-one cases of the patients with obesity of gastrointestina...Objective： To investigate the function of the acupoints of the stomach meridian inthe treatment of obesity of gastrointestinal excessive heat. Methods： Fifty-one cases of the patients with obesity of gastrointestinal excessive heat were randomly allocated into two groups. The acupoints of the stomach meridian were mainly selected for the treatment group （A）, and the combination of Back-Shu and Front-Mu points were used for the control group （B）. The treatment was given once every other day, with one month as a course, 3 courses in total, to observe the changes in the symptoms and signs of the patients and to determine the obesity index before and after treatments and the experimental indexes such as leptin, blood lipids, blood sugar and ACHE. Results： In comparison of the control group, various obesity indexes could be significantly reduced （P〈0.01）, hyperleptinemia and fat metabolic disturbance could significantly improved （both P〈0,05） and the imbalance status of the parasympathetic hyperfunction could be significantly reversed （P〈0.05） in the patients with obesity in the treatment group. Conclusion： The stomach-meridian acupoints can function on many rings in the occurrence and development of obesity and are key and effective acupoints for obesity of gastrointestinal excessive heat.展开更多
This article expounds the action mechanism on correlation between stomach meridians points and stomach as well as its perspective from myriad ancient and modem literature.
基金Supported by the National Natural Science Foundation of China, No. 90209023 the State 973 Project, No. 2005CB523308
文摘AIM: To investigate the effect of serum derived from rats treated with electroacupuncture at stomach meridian acupoints on the expression of epidermal growth factor receptor (EGFR) gene in gastric mucosal cells. METHODS: The stress-induced gastric mucosal injury in rat model was established by water-immersion and restrained stress methods. 52 rats were randomly divided into: normal group (n = 8), model group (n = 8), model serum group (n = 12), stomach serum group (n = 12), and gallbladder serum group (n = 12). The gastric mucosal cells were separated by pronase-EDTA digestion method and incubated with serum. The EGFR gene expression in gastric mucosal cells was detected by reverse transcription-polymerase chain reaction (RT-PCR) method. RESULTS: Compared with normal group (0.6860 ± 0.0594), the serum derived from rats of the stomach group (1.2272 ± 0.0813, P = 0.00 < 0.01) and gallbladder group (0.9640 ± 0.0387, P = 0.00 < 0.01) had a tendency to enhance the EGFR gene expression in gastric mucosal cells. Such tendency existed in the model group (0.7104 ± 0.0457) but with no signifi cant difference (P = 0.495 > 0.05) and in model serum group (0.8516 ± 0.0409) with an extremely obvious difference (P = 0.001 < 0.01). Furthermore, the EGFR gene expression in stomach serum group was significantly higher than that in gallbladder serum group (P = 0.00 < 0.01). CONCLUSION: The present study shows that serumderived from rats treated with electroacupuncture at stomach meridian acupoints can distinctly increase the EGFR gene expression of gastric mucosal cells. Therefore, there is certain meridian specificity in the serum, which could provide a proof for the TCM theory “particular relation between meridian and internal organ”.
文摘Deep venous thrombosis of lower extremity is one of the common complications in orthopedic perioperative period.It is caused by many factors,such as peripheral vein dilation,slow blood flow;long-term immobilization,bed rest and so on.On the one hand,it affects the early postoperative functional exercise and functional recovery,on the other hand,it increases the length of hospital stay and economic burden,increases the pain of patients and even endangers their lives.Effective treatment of traditional Chinese medicine combined with western medicine can play a better role in the prevention and treatment of lower extremity deep venous thrombosis.This study expounds the concept of spleen and stomach meridians in the prevention and treatment of lower extremity deep venous thrombosis,and puts forward some opinions on the dialectical treatment and daily conditioning of lower extremity deep venous thrombosis,hoping to provide ideas for the clinical prevention and treatment of lower extremity deep venous thrombosis in traditional Chinese medicine.
文摘Objective： To investigate the function of the acupoints of the stomach meridian inthe treatment of obesity of gastrointestinal excessive heat. Methods： Fifty-one cases of the patients with obesity of gastrointestinal excessive heat were randomly allocated into two groups. The acupoints of the stomach meridian were mainly selected for the treatment group （A）, and the combination of Back-Shu and Front-Mu points were used for the control group （B）. The treatment was given once every other day, with one month as a course, 3 courses in total, to observe the changes in the symptoms and signs of the patients and to determine the obesity index before and after treatments and the experimental indexes such as leptin, blood lipids, blood sugar and ACHE. Results： In comparison of the control group, various obesity indexes could be significantly reduced （P〈0.01）, hyperleptinemia and fat metabolic disturbance could significantly improved （both P〈0,05） and the imbalance status of the parasympathetic hyperfunction could be significantly reversed （P〈0.05） in the patients with obesity in the treatment group. Conclusion： The stomach-meridian acupoints can function on many rings in the occurrence and development of obesity and are key and effective acupoints for obesity of gastrointestinal excessive heat.
文摘This article expounds the action mechanism on correlation between stomach meridians points and stomach as well as its perspective from myriad ancient and modem literature.
