This study determined the levels of serum soluble intercellular adhesion molecule-1 （sI-CAM-l） and soluble vascular cell adhesion molecular-1 （sVCAM-1） in patients with different types of Keshan disease （KD）, ex...This study determined the levels of serum soluble intercellular adhesion molecule-1 （sI-CAM-l） and soluble vascular cell adhesion molecular-1 （sVCAM-1） in patients with different types of Keshan disease （KD）, examined the relationship between Coxsackie B virus-specific IgM antibody （CBV-IgM） and slCAM-1 or sVCAM-1 in KD patients, and investigated the role of these adhesion molecules in the pathogenesis of KD and their clinical implications. The levels of serum slCAM-1, sVCAM-1 and CBV-IgM were measured by using enzyme-linked immunosorbent assay in 22 patients with chronic Keshan disease （CKD）, 27 with latent Keshan disease （LKD） and 28 healthy controis. The subjects in different groups were adjusted for sex and age. Echocardiography was adopted to determine left ventricular ejection fraction （LVEF） in 22 patients with CKD. The results showed that CKD patients had significantly higher levels of slCAM-1 and sVCAM-1 than LKD patients and healthy controls （P〈0.01 for all）. And there was significant difference in the levels of the 2 adhesion molecules between LKD patients and healthy controls （P〈0.05）. A negative correlation was found between LVEF and slCAM-1 or sVCAM-1 in CKD patients. The percentage of CBV-specific IgM positive individuals in KD patients was significantly higher than that of healthy controls. In CVB-specific IgM positive patients, the levels of serum slCAM-1 and sVCAM-1 were significantly greater than those in CBV-specific IgM negative counterpart. It was concluded that the increase in the levels of slCAM-1 and sVCAM-1 suggests the progression of inflammation in KD. slCAM-1 and sVCAM-1 can promote the development of myocardial pathology and lead to poor myocardial function. The increased serum slCAM-1 and sVCAM-1 in KD patients may be related to CBV infection.展开更多
Objective： To observe the effects of moxibustion therapy at Shenshu （BL 23） and Zusanli （ST 36） of rats with induced rheumatoid arthritis （RA） on the serumal intercellular cell adhesion molecule-1 （ICMA-1） an...Objective： To observe the effects of moxibustion therapy at Shenshu （BL 23） and Zusanli （ST 36） of rats with induced rheumatoid arthritis （RA） on the serumal intercellular cell adhesion molecule-1 （ICMA-1） and the pathological tissue, to discuss the mechanism of the warming and activating effect of moxibustion. Methods： After establishing the RA rats model, the induced rats were treated with moxibustion therapy on the acupoint Shenshu （BL 23） and Zusanli （ST 36）, followed by analyzing the pathological section of the ankle of the hind limb and testing the ICAM-1 content with ELISA. Results： The plantar circumferences of the induced rat increased significantly compared with the rats in the control group （P〈0.01）, accompanying with the increase of the synovial layer, the erosion of phlogocytes to chondrocytes and the specific increase of ICAM- 1 content. After the moxibustion therapy, the plantar circumferences decreased significantly （P〈0.01） while the synovial layer tended to reduce. In addition, there was no pathological damage of the articular cartilage and the ICAM content decreased with significant deviation （P〈0.01）, compared to the model group. Conclusion： It was concluded that moxibustion therapy could inhibit the arthrosynovitis and hyperplasia, ameliorate the erosion of phlogocyte to cartilage, prevent articular periosteal lesions and delay the pathological course. The warming and activating effect of moxibustion therapy may involve the inhibition of the formation of ICAM- 1 and pannus.展开更多
文摘This study determined the levels of serum soluble intercellular adhesion molecule-1 （sI-CAM-l） and soluble vascular cell adhesion molecular-1 （sVCAM-1） in patients with different types of Keshan disease （KD）, examined the relationship between Coxsackie B virus-specific IgM antibody （CBV-IgM） and slCAM-1 or sVCAM-1 in KD patients, and investigated the role of these adhesion molecules in the pathogenesis of KD and their clinical implications. The levels of serum slCAM-1, sVCAM-1 and CBV-IgM were measured by using enzyme-linked immunosorbent assay in 22 patients with chronic Keshan disease （CKD）, 27 with latent Keshan disease （LKD） and 28 healthy controis. The subjects in different groups were adjusted for sex and age. Echocardiography was adopted to determine left ventricular ejection fraction （LVEF） in 22 patients with CKD. The results showed that CKD patients had significantly higher levels of slCAM-1 and sVCAM-1 than LKD patients and healthy controls （P〈0.01 for all）. And there was significant difference in the levels of the 2 adhesion molecules between LKD patients and healthy controls （P〈0.05）. A negative correlation was found between LVEF and slCAM-1 or sVCAM-1 in CKD patients. The percentage of CBV-specific IgM positive individuals in KD patients was significantly higher than that of healthy controls. In CVB-specific IgM positive patients, the levels of serum slCAM-1 and sVCAM-1 were significantly greater than those in CBV-specific IgM negative counterpart. It was concluded that the increase in the levels of slCAM-1 and sVCAM-1 suggests the progression of inflammation in KD. slCAM-1 and sVCAM-1 can promote the development of myocardial pathology and lead to poor myocardial function. The increased serum slCAM-1 and sVCAM-1 in KD patients may be related to CBV infection.
文摘Objective： To observe the effects of moxibustion therapy at Shenshu （BL 23） and Zusanli （ST 36） of rats with induced rheumatoid arthritis （RA） on the serumal intercellular cell adhesion molecule-1 （ICMA-1） and the pathological tissue, to discuss the mechanism of the warming and activating effect of moxibustion. Methods： After establishing the RA rats model, the induced rats were treated with moxibustion therapy on the acupoint Shenshu （BL 23） and Zusanli （ST 36）, followed by analyzing the pathological section of the ankle of the hind limb and testing the ICAM-1 content with ELISA. Results： The plantar circumferences of the induced rat increased significantly compared with the rats in the control group （P〈0.01）, accompanying with the increase of the synovial layer, the erosion of phlogocytes to chondrocytes and the specific increase of ICAM- 1 content. After the moxibustion therapy, the plantar circumferences decreased significantly （P〈0.01） while the synovial layer tended to reduce. In addition, there was no pathological damage of the articular cartilage and the ICAM content decreased with significant deviation （P〈0.01）, compared to the model group. Conclusion： It was concluded that moxibustion therapy could inhibit the arthrosynovitis and hyperplasia, ameliorate the erosion of phlogocyte to cartilage, prevent articular periosteal lesions and delay the pathological course. The warming and activating effect of moxibustion therapy may involve the inhibition of the formation of ICAM- 1 and pannus.
