Objective To provide a theoretical basis for the pulmonary enteric therapy in treating intestinal dysbacteriosis complicating allergic asthma according to the traditional theory of Lung and Large intestine are interiorly-exteriorly.Methods The experiment included the blank group,model group,positive control group and three kinds of traditional Chinese medicine compound administration group;the intestinal dysbacteriosis in SD rats was duplicated by adopting cefoperazone and candida albicans gavage.On this basis ovalbumin injection sensitization and nebulization were applied to induce asthma.Meanwhile Jia-Wei-ShengJiang Powder(SJS),Guizhi-Jia-Houpu-Xingzi Decoction(GHX) and Zeng-Ye-Cheng-Qi Decoction(ZYCQ) were orally administered for treatment of lung-intestine combine therapy,lung therapy and intestine therapy.The respiratory function was analyzed by using the Buxco whole body plethysmography.The variety of intestinal flora were analyzed by using 16SrDNA.Results Analyzing the specieces composition of intestinal flora in each group by the OUT value found that the recovery of Lactobacillus in each group was close to that in the blank group and better than that in the positive group,meanwhile,3 treatment groups all could promote the recovery of Proteobacteria and bacteroidetes,but the lung-intestine combine therapy had optimal effect,the Alpha diversity analysis found that the intestinal microflora diversities from high to low were in turn the intestinal therapy group,lung therapy group,lungintestine combined therapy group and model group;the respiratory frequency and airway hyperreactivity in the model group was 260.56(1.28),which in the lung-intestine combined therapy group,lung therapy and intestine therapy after treatment were 141.79 (0.93),137.25 (1.30) and 203.16 (0.84) respectively,the rat respiratory frequency in each treatment group was lower than that in the model group,while the airway hyperreactivity only in the lung-intestine combined therapy group and intestinal therapy group was lower than that in the model group,moreover showing statistical significance.Conclusion The lung-intestine combine therapy method for treating rat intestinal dysbacteriosis complicating allergic asthma is superior to simple lung therapy method or intestine therapy method.

OBJECTIVE:To prepare Lornoxicam for injection and to study its stability.METHODS:The formular and pre paration technology of Lornoxicam for injection was optimized with the index of contents,the related substances and pH value;3batches of samples'stability was investigated.RESULTS:The best formula was found to be the following:4.0g of lornoxicam,4.0g of propylene glycol,100g of mannitol and sufficient quantum of1mol/L caustic soda,3batches of sample preparations man ufactured under this formula were found to be stable in quality in the accelerated,room temperature storage test under the condition of commercial packing.CONCLUSION:The formula design was reasonable and the preparation technology was feasible.

Globozoospermia is a rare and serious teratozoospermia, which is one of the important causes contributing to human male infertility. The assisted reproductive technique remains the only means for such patients to produce offspring. However, the pathogenesis of globozoospermia is not yet clear. In recent years, related studies have shown that some genes are connected with the onset of globozoospermia. This paper outlines the progress in the studies of pathogenicity genes, aiming to contribute to the molecular diagnosis and mechanism investigation of the disease.
Humans ; Infertility, Male ; genetics ; therapy ; Male ; Reproductive Techniques, Assisted ; Sperm Head ; Spermatozoa ; abnormalities

Objective To investigate the effect of transplanted bone marrow stromal cells on the cells in the subventricular zone of the rats with permanent focal cerebral ischemia and analyze cell types.Methods Permanent focal cerebral ischemia models were established with middle cerebral artery occlusion(MCAO) and divided into three groups: MCAO alone,intravenous infusion of 1ml PBS at 24 hours after MCAO,and intravenous infusion of 2?106 BMSCs 24 hours after MCAO.Then,the groups were subdivided into 7-day and 14-day groups after MACO.Neurological functions were detected by Zausinger evaluation;meanwhile,5-bromodeoxyuridine was injected to label the proliferating cells in the subventricular zone,and double-immunofluscent technologies were used to identify the cell type.Results On the 7th day and the 14th day after MACO,neurological functional scores of BMSCs-treated group were higher than those of the other two groups(P

Acupuncture Therapy ; methods ; Adolescent ; Adult ; Female ; Humans ; Male ; Middle Aged ; Muscle, Skeletal ; injuries

Objective To retrospectively analyze the outcomes and adverse effects of sequential therapy of BTD and MPT regimen for the newly-diagnosed multiple myeloma patients no eligible for high dose chemotherapy and stem cell transplantation. Methods Thirty-six patients were involved in this study and the patients were treated with tandem therapy of BTD and MPT regimen. The patients were treated with BTD regimen as induced therapy no less than 2 cycles. When the patients got PR or above PR,they were treated with MPT regimen as consolidation therapy which was no less than 2 cycles. Then,the patients who achieved PR or partial PR were received MPT chemotherapy regimen as consequent treatment. After that,low dose thalidomide was used as maintenance therapy. The outcomes and adverse effects were retrospectively evaluated. Results Thirty-six patients were treated with BTD regimen as induced therapy. The results were that 7 patients (19.4 %) achieved CR,8 (22.2 %) VGPR,14 (38.9 %) PR and the OR rate was 80.6 %. The patients (n=29) who achieved no less than PR was treated with MPT regimen as consequent therapy. The results were that four patients were in progression and the others were stable. Twenty-five patients were treated with low dose thalidomide as maintenance therapy. The median progression-free survival (PFS) did not reached yet until last follow-up (median follow-up time was 16.5 months). One-year overall survival rate was expected 86.0 % and 3-year expected overall survival rate was 77.0 %. The main regimen-associated toxicities included thrombocytopenia,peripheral neuropathy (PN),Herpes Zoster,gastrointestinal symptoms,anemia,neutropenia,constipation,fatigue,rash and so on. The incidence of grade 3 and 4 adverse events was low. Conclusion Sequential therapy of BTD and MPT regimen can be used as the front-line therapy for the newly-diagnosed multiple myeloma patients no eligible for high dose chemotherapy and stem cell transplantation.

Objective To investigate the value of contrast enhanced ultrasonography (CEUS) in the treatment of small hepatic malignancies with radiofrequency ablation(RFA). Methods Seventy patients with 104 pathologically proved malignant liver lesions treated by RFA (size 0.7 -2.7 cm) were divided into 2 groups including CEUS group and control group. In CEUS group,39 patients(54 lesions) were treated with RFA guided by CEUS, while in control group 31 patients (50 lesions) were guided by conventional ultrasonography. There was no significant difference between clinical data of the two groups. Results Seventeen tumors(among them,12 lesions were less than 1.5 cm in diameter) in 13 patients showed more clearly on CEUS image than on conventional ultrasonography image (31.5% ) in CEUS group. The tumor necrosis rate at one month after RFA was 100% in CEUS group,and 92% in control group ( P = 0. 034).The number of RFA sessions per tumor was 1.00± 0.00 in CEUS group,and 1.08 ± 0.27 in control group (P = 0.000). Local tumor progression rate was 0 in CEUS group and 4% in control group ( P = 0. 138)during the period of 8 - 52 months follow-up (average 21 months). Conclusions CEUS can not only improve the display of small hepatic malignancies but also provide precise guidance in contrast with conventional ultrasonography. Compared with control group, RFA of small hepatic malignancies guided by CEUS lower the number of RFA sessions, enhance the tumor necrosis rate, decrease post-RFA local progression and therefore it has extensive clinical value.

The effect of cholesterol ester transfer protein(CETP) on SR-B1 mRNA expression in mouse liver was investigated.The results demonstrated that CETP transgenic mice showed lower serum total cholesterol and high density lipoprotein-cholesterol levels but higher total cholesterol and cholesterol ester content in liver when compared with wild type mice(P＜0.05).The expression of SR-B1 mRNA in liver of CETP transgenic mice was significantly lower as compared with the control group(P＜0.05).

The aim of this study is to compare the contents of five types of anthraquinones which mainly includes chrysophanol, physcion, emodin, rhein and physcion and phenolic acids in ten different processed products from Rheum officinale, and to investigate the effect of different initial processing method on the contents of anthraquinones and phenolic acids. Principal component analysis (PCA) was carried out by SPSS software to evaluate the quality of different processed products from Rh. officinale. In conclusion, the contents of anthraquinones in different processed products from Rh. officinale assume the certain regularity. Whether fresh-cut Rheum officinale Bail and how to dry it are derectly effect the contents of anthraquinones and phenolic compounds. The content of anthraquinones in rheum officinale of drying is obviously higher than smudging, and was more abundant in branch root than tap roots. Rh. officinale of drying which growed in Fengjie gained the highest score in PCA. Meanwhile, the procedure of wetting also help to increase the content of anthraquinones and decrease the content of phenolic acids.
Anthraquinones ; chemistry ; Chemistry, Pharmaceutical ; methods ; Drugs, Chinese Herbal ; chemistry ; Hydroxybenzoates ; chemistry ; Rheum ; chemistry

As the main active compound of Stephania tetrandra S. Moore, tetrandrine (TET) has been used to treat silicosis for nearly 50 years. TET has clear therapeutic effect on pulmonary fibrosis and lung cancer. A recent study suggests that TET may inhibit the replication of SARS-CoV-2 by blocking the two-pore channel 2 (TPC2), revealing its potential as a natural medicine to treat COVID-19. To explore the material basis of TET targeting lung efficacy and its potential toxicity, available literatures related to the pharmacological activity on pulmonary, dosage, toxicity and pharmacokinetics of TET are systemically reviewed. The prospect and current problems of TET to be a therapeutic agent for COVID-19 are further investigated on this basis.