Acupuncture Points ; Animals ; Brain ; pathology ; physiopathology ; Brain Edema ; etiology ; pathology ; physiopathology ; Cerebral Hemorrhage ; chemically induced ; pathology ; physiopathology ; Collagenases ; Electroacupuncture ; Heparin ; Male ; Rats ; Rats, Sprague-Dawley

The process of acupuncture therapy is a complete combination of linguistic suggestion, cognitive behavioral therapy and body treatment systems. Differentiation of syndrome and diagnosis play the role of linguistic suggestion, while the magnified phenomenon of bio-information and possible manipulation on the arrival of qi play the role of cognitive behavioral therapy. The objective effectiveness of acupuncture not only includes clinical treatment, but also contains reducing or preventing foreign malignant psychological stimulation, regulating the concentration of 5-hydroxytryptamine and dopamine, and keeping the inter environment stable etc. According to the process of treating patient as followed with "telling his sickness, establishing his confidence, inducing his feeling and relieving his suffering", treatment is carried out with taking the arrival of qi as the key point, combining the steps of characteristics of psychological treatment effectively, and cooperating with psychological and body treatments to obtain effectiveness. It accords with Chinese medical theories of simultaneous treatment of the branch and root as well as effectiveness following arrival of qi.
Acupuncture Points ; Acupuncture Therapy ; methods ; psychology ; Dopamine ; metabolism ; Humans ; Models, Biological ; Models, Psychological ; Serotonin ; metabolism

Actins ; metabolism ; Adenoma, Pleomorphic ; congenital ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Fibrosarcoma ; metabolism ; pathology ; Humans ; Infant ; Male ; Nasopharyngeal Neoplasms ; congenital ; metabolism ; pathology ; surgery ; Rhabdomyosarcoma ; metabolism ; pathology ; Salivary Gland Neoplasms ; congenital ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Aim To explore the effect of Procyanidin from Vaccinium(PC) on the myocardial fibrosis and its mechanism.Methods The model of myocardial fibrosis in rats was built by subcutaneous injection of isoprenaline(Iso) for 5 mg?kg-1?d-1 in vivo.Meanwhile,rats were treated with PC 100,200 and 400 mg?kg-1?d-1 by gastrointestinal administration.The contents of hydroxyproline(Hyp),malondialdehyde(MDA) and the activity of superoxide dismutase(SOD) in left ventricle were assayed with spectrophotometry respectively.Changes of myocardial ultrastructure were observed by electronic microscope.The cultured neonatal rat CFb was isolated by trypsin digestion method.The proliferation of CFb was induced by Angiotensin Ⅱ and assessed by thiazolyl blue(MTT) assay.PC was added in different dosage(25,50 and 100 mmol?L-1).Ⅰ,Ⅲ collagen quantification and TGF-?1 levels were determined by the ELISA.Results In vivo,compared with model group,the contents of hydroxyproline and malondialdehyde of left ventricle were significantly reduced and the activity of superoxide dismutasein left ventricle was markedly enhanced in PC three groups(P

ObjectiveTo explore effect of interleukin-10 (IL-10) on histopathologic scores of severe acute pancreatitis (SAP) and the level of serum amylase (AMY) in rats.Methods48 female and male adult Sprague Dawley rats (200—300g) were randomly allocated into three groups: OPgroup, SAP group and IL-10 group with 16 rats in each group. SAP was made with retrograde ductal infusion of 5% sodium taurocholate solution.ResultsIn SAP and IL-10 group, there were interstitial edema, necrosis, neutrophil infiltration and interstitial hemorrhage of pancreas, more or less. At 6h and 12h after models were made, the pancreatic histopathologic score in IL-10 group (4.00±0.33 and 6.25±0.25) were significantly lower than that in SAP group (6.13±0.35 and 9.50±0.50)(P<0.01). At 6 h after models were made, the serum AMY in IL-10 group was lower than that in SAP group (P<0.05), but at 12 h there were no differences.ConclusionIn earlier period of SAP in rats, IL-10 can lower the serum AMY level, and significantly reduced pancreatic histologic score (edema, inflammation, hemorrhage, and necrosis).

The authors compared and analyzed the correlated meridians in Internal Classic and Study on the Eight Extra-Channels and Vessels by clinical observation on acupuncture for treatment of oculomotor paralysis and reorganization research on ancient related literature, and course of meridians and collaterals, manifestations of disease and function were used as indexes. The present symptoms of oculomotor paralysis (paralytic strabismus) are well consistent with the delineation in Internal Classic such as inability to open eyes, blurring of vision and pain of outer canthus. The results indicate that it is important to regulate the Qiao Meridian function for acupuncture treatment of oculomotor paralysis; the method of the twelve regular meridians and the eight extra-meridians is different for treatment of this disease, for the twelve regular meridians treating the superficiality and the eight extra-meridians treating the origin, and the combinativue use of the two methods can display the TCM theory thought and the characteristic of simultaneous treatment of principal and subordinate symptoms; there is closely relation between musculature diseases and pathological change of oculomotor paralysis and it is helpful in perfecting therapeutic principles and research methods.
Acupuncture Therapy ; methods ; Diagnosis, Differential ; Humans ; Meridians ; Ophthalmoplegia ; diagnosis ; therapy

OBJECTIVETo explore relations between ALT level and hepatitis B virus (HBV) specific CTL and non-specific CTL in patients with chronic hepatitis B (CHB).

METHODS148 cases of CHB were divided into three groups according to ALT level. 35 cases in group A, ALT > or =2 x upper limit of normal value (ULN)--5 x ULN (100-250 IU/L); 53 cases in group B, ALT > 5 x ULN-- < or =10 x ULN (251-500 IU/L); 60 cases in group C, ALT > 10 x ULN ( > 500 IU/L). Flow cytometry is used to determine non-specific CTV. HBV specific CTL was tested on 74 cases of CHB (17 in group A, 27 in group B and 30 in group C) with positive (HLA)-A2. Compare HBV specific CTL, non-specific CTL, HBV DNA levels and positive rate of HBeAg.

RESULTSHBV specific CTL: Group A (0.42 +/- 0.10)% is higher than group B (0.25 +/- 0.08)%, t = 6.37, P < 0.01, group B is higher than group C (0.17 +/- 0.004)%, t = 5.14, P < 0.01; Non-specific CTL: Group A (15.01 +/- 3.01)% is lower than group B (18.1 +/- 5.02)%, t = 2.81, P < 0.01, group B is lower than group C (21.5 +/- 6.11)%, t = 3.07, P < 0.01; HBV DNA level: Group A [(4.97 +/- 0.86) log10 copies/ml] is lower than group B [(5.92 +/- 0.92) log10 copies/ml], t = 4.87, P < 0.01. Group B is lower than group C [(6.37 +/- 0.71) log10 copies/ml], t = 2.92, P < 0.01; Positive HBeAg: Group A (15 cases, 42.86%) is lower than group B (32 cases, 60.38%), chi2 = 2.59, P > 0.05. Group B is lower than group C (41 cases, 68.33%), chi2 = 0.78, P > 0.05. Group A is lower than group C, chi2 = 5.929, P < 0.05.

CONCLUSIONThe higher the non-specific CTL of patients with CHB is, the higher the ALT level would be, whereas the lower the HBV specific CTL is, the stronger the HBV replication would be.

Adult ; Alanine Transaminase ; metabolism ; Female ; Hepatitis B virus ; genetics ; immunology ; physiology ; Hepatitis B, Chronic ; enzymology ; immunology ; virology ; Humans ; Lymphocyte Count ; Male ; T-Lymphocytes, Cytotoxic ; immunology ; Virus Replication ; Young Adult

OBJECTIVETo explore the association of serum HBV DNA level with HBV-specific and nonspecific cytotoxic T lymphocytes (CTL) in patients with HBV-induced hepatic cirrhosis.

METHODS120 patients with HBV-induced hepatic cirrhosis who were positive for HBV DNA, HBeAg and human leucocyte antigen (HLA)-A2 were enrolled in this study. The level of HBV DNA was determined by real time fluorescence quantitative polymerase chain reaction (PCR). HBV-specific and nonspecific CTL were detected by flow cytometry. Liver function tests were done in the 120 patients. The 120 patients were divided into group A and B based on their HBV DNA levels. In group A, there were 68 patients with HBV DNA level of 3-4 log10 copy/ml, and in group B, 52 with 5-6 log10 copy/ml. HBV-specific and nonspecific CTL and liver function were compared between the two groups.

RESULTSHBV DNA levels were (3.68 +/- 0.19) and (5.97 +/- 0.32) log10 copy/ml in Group A and B respectively with P < 0.001. HBV-specific CTL was higher in group A (0.33% +/- 0.04%) than in group B (0.11% +/- 0.01%) with P < 0.001. HBV-nonspecific CTL were (11.99% +/- 1.51% ) and (11.91% +/- 1.61%) in group A and B respectively with P > 0. 05.

CONCLUSIONThe level of serum HBV DNA is related to the levels of HBV-specific CTL in patients with HBV-induced hepatic cirrhosis. Patients with higher HBV DNA had lower levels of HBV-specific CTL, and the damage to liver function was severe because of higher levels of HBV DNA. Patients with lower HBV DNA had higher levels of HBV-specific CTL which predict good anti-viral effect.

Adult ; Case-Control Studies ; DNA, Viral ; blood ; Female ; HLA-A2 Antigen ; genetics ; Hepatitis B e Antigens ; blood ; Hepatitis B virus ; genetics ; immunology ; physiology ; Humans ; Liver Cirrhosis ; blood ; immunology ; virology ; Liver Function Tests ; Male ; Middle Aged ; T-Lymphocytes, Cytotoxic ; immunology ; Young Adult

OBJECTIVETo explore relationship between HBV DNA level and peripheral blood follicular helper T lymphocyte (Tfh) in patients with chronic hepatitis B (CHB) and its significance.

METHODSHBV DNA levels of 179 cases of CHB patients with positive HBV DNA, positive HBeAg and positive human leukocyte antigen(HLA)-A2 were tested with real time fluorescent quantitative PCR. Tfh and HBV specific CTL were tested with flow cytometry. IL-21 was also tested. 179 cases of CHB patients were divided into group A and group B based on HBV DNA levels, 86 cases in group A, HBV DNA levels were 10(4)-10(5) copies/ml, 93 cases in group B, HBV DNA levels were 10(6)-10(7) copies/ml. Above testing indexes of the two groups were compared.

RESULTSHBV DNA levels of group A were (4.85 +/- 0.37) log10 copies/ml, HBV DNA levels of group B were (6.83 +/- 0.31 ) log10 copies/ml, t = 27.31, P < 0. 001; Tfh of group A was (5.96 +/- 1.59)%, higher than that of group B (3.71 +/- 2.15)%, t = 4.92, P < 0.01; IL-21 of group A was (42.61 +/- 15.11)ng/L, higher than that of group B (14.91 +/- 3.15) ng/L, t = 8.62, P < 0.01; HBV specific CTL of group A was (0.36 +/- 0.08)%, higher than that of group B (0.18 +/- 0.06)%, t = 19.99, P < 0.001.

CONCLUSIONSerum HBV DNA level of CHB patients is related to the level of peripheral blood Tfh level: patients with low HBV DNA level have high Tfh level, high IL-21 level and high HBV specific CTL level. Patients with high HBV DNA level have low Tfh level, low IL-21 level and low HBV specific CTL level. The mechanism of baseline HBV DNA level affecting anti-viral therapy may be related to Tfh level.

Adult ; CD4 Lymphocyte Count ; DNA, Viral ; blood ; genetics ; Female ; HLA-A2 Antigen ; immunology ; Hepatitis B virus ; genetics ; isolation & purification ; Hepatitis B, Chronic ; blood ; immunology ; virology ; Humans ; Interleukins ; immunology ; Male ; T-Lymphocytes, Helper-Inducer ; cytology

Genotype ; Hepatitis B virus ; genetics ; Hepatitis B, Chronic ; physiopathology ; virology ; Humans ; T-Lymphocytes, Cytotoxic