Objective: The experiment was designed to study the effects of compound Konjac glucomannan on hyperlipidemia for the purpose of improving the therapeutic efficacy. Method: First, hyperlipidemia rat models were established. Then the effects of compound Konjac glucomannan and Konjac glucomannan on blood lipids levels and hepatic tissue morphous of rats were detected. Result; The compound Konjac glucomannan could decrease LDL-C and ApoB levels of serum TC significantly, while notably increase HDL-C and ApoA-1 levels. The result also shows that compound Konjac glucomannan could obviously improve the TG metabolism and decrease blood glucose concentration. The morphologic observation indicates that both Konjac glucomannan and flavonids could protect liver tissues of rats. Conclusion; Compound Konjac glucomannan could improve regulative ability of lipids metabolism and decrease serum lipids levels.

Bacillus anthracis , the aetiological agent of anthrax, was the first discovered pathogenic bacterium in history Rapid progresses have been made on this field in recent years, especially; Bacillus anthracis has been sequenced successesfully early this year and published on the Internet The anthrax pathogenesis is always central to the study and there has been an enormous amount of work to elucidate it In this review, we will focus on the latest findings that concern three aspects of anthrax pathogenesis: Bacillus anthracis genome, pathogenic substances and pathogenesis mechanism

Objective To explore the ultrasonic diagnosis of fetal cleft palate.Methods By applying coronal,sagittal and transverse planes to scan the fetal facial anatomy routinely, 2125 pregnant women with 20 odd weeks′ gestation were examined.Results Complete cleft palate was diagnosed in 4 cases by ultrasonography, all of which were accompanied with complete cleft lip and alveolar process.Incomplete cleft palate were missed in 2 cases.Conclusions Complete cleft palate is accompanied mostly with cleft alveolar process and complete cleft lip, and cleft palate can be found out through cleft alveolar process.To those fetuses without cleft lip or with incomplete cleft lip,their palate cannot be explored by ultrasound,and their cleft palate cannot be displayed.

Objective To observe the effects of nerve impulses on the expression of carbonic anhydrase Ⅲ ( CAⅢ ) and its phosphatase activity, and to explore whether or not the cause of CAⅢ expressive decreased in skeletal muscles of myasthenia gravis( MG) is resulted from the obstruction of nerve impulse.Methods The motor nerves of extensor digitorum longus (EDL, mainly composed by fast fibers) and soleus (Sol, mainly composed by slow fibers) were cut off by operation of denervation.Levels and phosphatase activities of CAⅢ were analyzed at 7, 14, 28, and 56 d after denervation by Western blot and specific enzyme staining on the membrane following SDS-polyacrylamide gel electrophoresis, respectively.Results (1) Levels of CAⅢ in Sol of normal side (eg denervated contralateral) were much higher than that in EDL of normal side, and the levels in both Sol and EDL had an enhanced tendency with time (age) increase, especially for Sol.After denervation, the levels of CAⅢ in EDL were gradual increased, however, the level in Sol was 14 d after denervation as the boundary of ascension and then decline.( 2) The phosphatase activities of CAⅢ in Sol of normal sides were much higher than that in EDL of normal sides, and there were an enhanced tendency with time (age) increase in Sol, but no significant changes were found in EDL The enzyme activities in denervated Sol were lower(in the 14, 28, and 56 days after denervation: 14.39 ±1.93, 11.48 ±1.46, 9.04 ±1.46) much than their contralaterals(22.75 ± 1.80, 25.26 ±3.15, 25.82 ± 2.97; t = 0.002, 0.005, 0.002, all P ＜ 0.05), the enzyme activities in denervated EDL were also lower than their contralaterals, however, no significant differences were found.(3)It was consistent for CAⅢ levels and phosphatase activities in both Sol and EDL of normal sides.After denervation, however, the deviation of the CAⅢ levels and phosphatase activities happened, the levels of CAⅢ were increased, but the phosphatase activities were decreased.Conclusions The effect of nerve impulse transferring obstructed by denervation on CAⅢ expression of skeletal muscles is different from that by MG auto-antibody.The decrease of CAⅢ protein in the MG muscles may be not resulted from the nerve impulse transferring obstructed by MG auto-antibody.

Objeetive To investigate the retired elderly patients who had traditional Chinese medicine for preventing cardio-vascular disease and their complications for providing the best possible care.Methods Forty-eight retired elderly patients who had been given the infusion of traditional Chinese medicine for preventing the cardio-vascular disease over two years were analyzed.Results The finance,individual choice and social influences were the three major factors for the retired elderly people to choose traditional Chinese medicine for preventing cardiovascular diseases.In forty-eight patients of the study,100％ of them had secure medical insurance and they did not have any worries with the finance.93.75％ of them positively agreed with the treatment.91.67％ of them supported the idea use of the traditional Chinese medicine to promote the health and had the positive influence on the society.Conclusion Financial reasons,individual preference and social influences are the main factors to affect the retired elderly patient's choice of having traditional Chinese medicine to prevent cardiovascular disease.Our health care system for the retired elderly people has ensured the compliance of the treatment.With the increased awareness of the importance of the health,the traditional Chinese medicine has been widely used to prevent the occurrence of the cardio-vascular disease.

Objective To investigate the change of regulatory T-cells (Treg) before and after therapy in patients with autoimmune hemolytic anemia (AIHA),and to study the role of Treg in AIHA.Methods Treg cells numbers was measured by flow cytometry.Results Before treatment,Treg cells in AIHA patients was (1.32 ± 0.87) ％,which was significantly lower than (3.08 ± 0.96) ％ in the controls (t =-5.37,P ＜ 0.01).After treatment,Treg cells in AIHA patients was significantly increased [(4.96 ± 1.13)％] (t =-16.94,P ＜0.01).Conclusion Treg cells decreased in AIHA patients.Glucocorticoid might play a role in AIHA treatment by up-regulating Treg cells number.

Objective To investigate the effect of hydroxyethyl starch (HES 130/0. 4) on the expression of aquaporin 1 (AQP-1) and liver injury in rats with severe acute pancreatitis(SAP).Methods Forty-eight male SD rats were randomly divided into three groups: Sham, SAP, and HES;each group was divided into 6 hour and 24 hour timepoints, with 8 in each subgroup. An SAP model was induced by injecting 5% sodium taurodeoxycholate into the biliary pancreatic duct. AMY, ALT,AST and water content in the liver were measured and TNF-a was examined by ELISA, and the expression of liver AQP-1mRNA was determined by RT-PCR, and the expression of liver AQP-Ⅰ protein was evaluated by immunohistochemical methods. Results Compared with the Sham group, the level of AMY, ALT, AST, TNF-a, water content, AQP-1mRNA and AQP-1 protein increased significantly in the SAP group (P＜0.05). Compared with the SAP group, the level of AMY, ALT, AST,TNF-a, water content, AQP-1mRNA and AQP-1 protein decreased significantly in the HES group (P＜0.05). At 6 hours, the expressions of liver AQP-1mRNA were (0. 402 ± 0. 023), (0. 811 ±0. 032) and (0. 595 ± 0. 015) in the Sham, SAP, and HES groups, respectively; at 24 hours, they were(0. 412 ± 0. 017), ( 0. 823 ± 0. 029) and (0. 607 ± 0. 021 ), with significant differences between each group (P＜0. 05). At 6 hours, the expressions of liver AQP-1 proteins were (2.07±0.25),(6.90±0.38)and (4.48±0.29) in the Sham, SAP and HES groups, respectively;at 24 hours, they were (2. 32±0. 31 ), (7. 04 ± 0. 32) and (4. 56 ± 0. 35), with significant differences between each group (P＜0. 05). Compared with the SAP group, the pathology of the pancreas and liver ameliorated significantly in the HES group. Conclusions Hydroxyethyl starch 130/0.4 may ameliorate liver injury of severe acute pancreatitis and alleviate the capillary leak. AQP-1 may play a role in the capillary leak caused by the liver injury of severe acute pancreatitis.

OBJECTIVE:To observe the efficacy and safety of low-dose Progesterone injection combined with Baotai wuyou capsule in the treatment of threatened abortion. METHODS:107 patients with threatened abortion were retrospectively analyzed and divided into observation group(54 cases)and control group(53 cases)by different medication. All patients received bed rest orally taking folic acid and other measures. Meanwhile,control group was given Progesterone injection 20-40 mg,qd,intramuscu-larly injected. Observation group was given Progesterone injection 10-20 mg,qd,intramuscularly injected and given 4 Baotai wuy-ou capsule additionally,tid,taking with ginger decoction,no fish during the medication. The courses of 2 groups were 14 d. Clini-cal efficacy,hemostatic time,remission time of abdominal pain and backache in 2 groups were observed,and the incidence of ad-verse reactions during the treatment was recorded. RESULTS:The total effective rate in observation group was significantly higher than control group,hemostatic time,remission time of abdominal pain and backache were significantly shorter than control group, the incidence of adverse reactions was significantly lower than control group,with statistical significances (P<0.05). CONCLU-SIONS:Low-dose Progesterone injection combined with Baotai wuyou capsule shows good efficacy in the treatment of threatened abortion,which can shorten patients'hemostatic time,remission time of abdominal pain and backache,and reduce the incidence of adverse reactions,with good safety.

Inflammasomes are multiprotein complexes that can sense danger signals from damaged cells or pathogens and assemble to mediate the activation of caspase-1, which proteolytically activates the proinflammatory cytokines IL-1β and IL-18.Uniquely, inflammasome activation needs two steps to induce inflammation.Its activation has been studied in human and different experimental liver diseases and demonstrated to have effects on hepatocyte damage, immune cell activation and amplification of liver inflammation.In this review, inflammasome and their functions in variant liver diseases (especially ALD, NASH, ischemia-reperfusion liver injury) will be discussed in detail.These findings could help us deepen our understanding about these diseases, and provide new clues to the therapy of them in clinical practice.

There has been a growing number of prostate cancer patients in our country,and most of the patients suffer with bone metastases.Although more and more new drugs are reported for the treatment of prostate cancer,tumor local recurrence or metastasis occur within the 10 years after treatment.The diagnostic sensitivity of 18F-NaF PET/CT for bone metastases from prostate cancer is high.18F-NaF PET/CT not only can locate the lesion precisely,evaluate the drug efficacy quantitatively,but also can be used to follow up prostate cancer patients.This review is focused on the application of 18F-NaF PET/CT in bone metastases from prostate cancer.