Relationship between Yes-Associated Protein 1 and Prognosis of Digestive System Neoplasm: Quantitative Analysis and Bioinformatics Analysis Based on 4023 Patients.

Yes-associated protein 1 (YAP1) is involved in the development of a variety of malignancies. However, the prognosis of malignant digestive tumors with YAP1 expression is still controversial. This study searched 31 articles with 36 data sets of 4023 patients to explore the role of YAP1 expression on the prognosis of digestive malignant tumors by searching the PubMed, Embase, Web of Science, Google Scholar, and Cochrane Library databases. Specifically, relevant cancer expression matrix data were downloaded from The Cancer Genome Atlas (TCGA) database. In this meta-analysis, quantitative analysis showed that the overexpression of YAP1 was not conducive to OS (1.62, 95% CI (1.38, 1.90), P=0.001) and DFS (1.59, 95% CI (1.31, 1.93), P=0.001) in patients with digestive malignant tumors. In addition, TCGA database analysis showed that YAP1 was overexpressed in gastric cancer, cholangiocarcinoma, and colorectal cancer. Survival analysis showed that the patients with high expression of YAP1 in pancreatic cancer have a poor OS (MST: 394 vs. 691 days, P < 0.0001) and DFS (MST: 371 vs. 542 days, P=0.026) prognosis. YAP1 may be a molecular marker that effectively predicts the survival of malignant digestive tumors, especially pancreatic cancer, and is a potential therapeutic target for malignant digestive tumors.

Network Meta-analysis of efficacy and safety of Chinese patent medicines in treatment of ankylosing spondylitis / 中国中药杂志

To evaluate the efficacy and safety of Chinese patent medicines in the treatment of ankylosing spondylitis(AS) by frequency network Meta-analysis. Randomized controlled trials(RCTs)of Chinese patent medicines for AS were retrieved from CNKI, Wanfang, VIP, CBM, PubMed, EMbase and Cochrane Library databases from the time of database establishment to January 2021. The quality of the included RCTs was evaluated according to the Cochrane bias risk standard, and the data was analyzed by RevMan 5.3 and Stata/MP 15.1. A total of 12 kinds of Chinese patent medicines in 55 RCTs were included. According to Meta-analysis, in term of the effectiveness, the top three optimal medication regimens were Biqi Capsules, Yishen Juanbi Pills and Yaobitong Capsules combined with western medicine. The top three interventions to reduce the erythrocyte sedimentation rate(ESR)were Yishen Juanbi Pills, Xianling Gubao Capsules and Fufang Xuanju Capsules combined with western medicine. The top three interventions to reduce the C-reactive protein(CRP)were Biqi Capsules, Xianling Gubao Capsules and Fufang Xuanju Capsules combined with western medicine. In terms of the safety, top three optimal medication regimens were Total Glucosides of Paeony Capsules, Yishen Juanbi Pills, and Wangbi Tablets combined with western medicine. This network Meta-analysis suggests that Chinese patent medicines combined with conventional western medicine can effectively improve the joint pain symptoms of AS patients and reduce the acute inflammatory indicators, with high safety. However, the literature included in this study is generally of low methodological quality, and the conclusion needs to be verified by high-quality research.

[Effects of Xiangdan Injection on pharmacokinetics and pharmacodynamics of warfarin in rats in vivo].

This study is to explore the effect of Xiangdan Injection on anticoagulation of warfarin in rats. Rats were randomly divided into different groups and then administered, subsequently the blood samples were collected at a set series of time points to measure PT(prothrombin time) and APTT(activated partial thromboplastin time) values, and INR(international normalized ratio) value was calculated. The plasma concentrations of warfarin enantiomers were determined by UPLC-MS/MS technology, and pharmacokinetic parameters were calculated by DAS 2.0 software. Statistical analysis was performed to compare differences between the groups. Single-dose study of warfarin showed that Xiangdan Injection alone had no effects on PT, APTT and INR, but when co-administrated with warfarin, PT and INR values were increased(P<0.01), while APTT was unaffected; after co-administration of the two drugs, C_(max), AUC_(0-t), and AUC_(0-∞) of S-warfarin increased(P<0.01), and t_(1/2) prolonged(P<0.01), while the pharmacokinetic parameters of R-warfarin were not changed significantly. Steady-state study of warfarin showed that after co-administration of the two drugs, the PT and INR values increased(P<0.05), and the plasma concentration of S-warfarin increased(P<0.01), while the plasma concentration of R-warfarin was not changed significantly. The results suggest that Xiangdan Injection itself has no effect on coagulation index, but can enhance the anticoagulant effect of warfarin by slowing metabolism of S-warfarin.

The effect of systematic group music therapy on social living function and life quality in patients with schizophrenia / 上海预防医学

Objective To study the effect of systemic group music therapy (SGMT) on social living function and life quality in patients with schizophrenia. Methods By systematic sampling, 160 patients were divided into intervention group (80 patients) and control group (80 patients).Patients in the intervention group were treated by SGMT, and the control group was treated by general care.Comparison was made before intervention and 18 months after intervention on the following:scores of social living function as determined by the Activity of Daily Living Scale (ADL), Social Disability Screening Schedule (SDSS), and Social Maladjustment (SOC) scale.The WHO quality of Life-BREF scale was used to analyze score changes of patients′ life quality. Results ADL, SDSS and SOC scores of the patients in intervention group were significantly lower than those in control group (P values all 0.05).In comparison of the life quality scores, physical health, mental health and social relationship scores were higher in intervention group than those in control group(P values all < 0.05).There was no significant difference between two groups in environment scores(P>0.05). Conclusion Implementation of SGMT intervention can efficiently improve patients′ social living function and quality of life.

Effect of Acupuncture on the Notch Signaling Pathway in Rats with Brain Injury / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the effect of acupuncture on the Notch signaling pathway in rats with traumatic brain injury and to explore the pathogenesis of acupuncture intervention on traumatic brain injury.</p><p><b>METHODS</b>Feeney's freefall epidural impact method was used to establish a traumatic brain injury model in rats; the rats were randomly divided into a normal group, sham operation group, model group and acupuncture group. Acupuncture was performed in the Baihui (DU 20), Shuigou (DU 26), Fengfu (DU 16), Yamen (DU 15) and Hegu (LI 4) acupoints in the rat, and Yamen was punctured via Fengfu. Then, the rats in each group were randomly divided into three subgroups, namely the day 3 subgroup, day 7 subgroup and day 14 subgroup according to treatment duration. The modified neurological severity scores (mNss) method was used to perform neurobehavioral scoring for evaluating the degree of injury in the rats. The hematoxylin-eosin (HE) staining method was used to observe the pathological change in the brain tissue of rats in each group. Real-time fluorescent quantitative polymerase chain reaction (Q-PCR) technology was used to detect changes in the Notch1, Hes1 and Hes5 gene expression levels in the cortex on the injured side. Western blot was used to detect the protein expression changes.</p><p><b>RESULTS</b>One day after modeling, the mNss scores in the model group and in the acupuncture group were significantly higher than those in the normal and sham operation groups (P<0.01) ; there was no statistically significant difference between the normal group and the sham operation group. The scores decreased with increased treatment time, and the scores in the acupuncture group decreased more significantly than those in the model group (P<0.01). The pathological examination by the HE staining method demonstrated that the brain tissue of the rats in the acupuncture and model groups relatively significantly changed. The Notch1 gene expression level in the acupuncture group was significantly higher than the level in all of the other groups (P<0.01) ; the Hes1 and Hes5 gene expression levels were also higher in the acupuncture group. The expression changes of the Notch1 and Hes1 protein were consistent with that of mRNA. In each experimental group, the mNss score and the pathological results by the HE staining method were consistent with the mRNA results.</p><p><b>CONCLUSION</b>Acupuncture could significantly promote high expression levels of Notch1, Hes1 and Hes5 in the brain tissue of traumatic brain injury rats. Therefore, acupuncture might be an important intervention for inducing endogenous stem cell proliferation and for promoting nerve repair.</p>

Clinical efficacy of Chenshi Qingfei Decoction on rheumatoid arthritis and interstitial lung disease / 中成药

AIM To explore the efficacy of Chenshi Qingfei Decoction (Pseudostellariae Radix,Ophiopogonis Radix,Adenophorae Radix,etc.) against rheumatoid arthritis and interstitial lung disease (RA-ILD).METHODS Based on Prednisolone,RA-ILD patients were randomly divided into control group and observation group by random number table and randomized block design.The observation group took Chenshi Qingfei Decoction.The treatment course was three months for both groups.Before the treatment,the activity of the disease (DAS28) was assessed and ESR,CRP,RF,CCP were measured.Before and after the treatment,high resolution-CT (HRCT) was conducted and graded,and symptoms and signs were graded.RESULTS After the treatment,the effective rate of cough,expectoration and breath hard in the syndromes of Chinese traditional medicine was 71％ in the observation group and 23％ in the control group (P ＜0.01).The effective rate of improved lung imaging by HRCT was 68％ in the observation group but 13％ in the control group (P ＜0.01).CONCLUSION Based on the immunosuppressive agents therapy in RA,Chenshi Qingfei Decoction can relieve clinical symptoms of cough,expectoration and breath hard,and reduce area and degree of interstitial lung disease by HRCT.

Clinical efficacy of Chenshi Qingfei Decoction on rheumatoid arthritis and interstitial lung disease / 中成药

AIM To explore the efficacy of Chenshi Qingfei Decoction (Pseudostellariae Radix,Ophiopogonis Radix,Adenophorae Radix,etc.) against rheumatoid arthritis and interstitial lung disease (RA-ILD).METHODS Based on Prednisolone,RA-ILD patients were randomly divided into control group and observation group by random number table and randomized block design.The observation group took Chenshi Qingfei Decoction.The treatment course was three months for both groups.Before the treatment,the activity of the disease (DAS28) was assessed and ESR,CRP,RF,CCP were measured.Before and after the treatment,high resolution-CT (HRCT) was conducted and graded,and symptoms and signs were graded.RESULTS After the treatment,the effective rate of cough,expectoration and breath hard in the syndromes of Chinese traditional medicine was 71％ in the observation group and 23％ in the control group (P ＜0.01).The effective rate of improved lung imaging by HRCT was 68％ in the observation group but 13％ in the control group (P ＜0.01).CONCLUSION Based on the immunosuppressive agents therapy in RA,Chenshi Qingfei Decoction can relieve clinical symptoms of cough,expectoration and breath hard,and reduce area and degree of interstitial lung disease by HRCT.

Establishment of near-infrared on-line monitoring model and determination of endpoint in frying process of Hordei Fructus Germinatus / 中国中药杂志

Hordei Fructus Germinatus has been always used by "stir-frying" as a traditional medicine and the endpoint judgment of "fragrant" and "yellow" has been the focus and difficulty in frying process research. In this study, a quantitative calibration model between index components and NIRS was established in order to rapidly detect the contents of reducing sugar, total amino acids, total flavonoids, A420 and moisture; besides, an endpoint judgment method of frying process was put forward based on the "component change rate". Near-infrared spectra of samples with different frying time were collected, and a quantitative analysis model based on near-infrared spectroscopy was established to optimize the parameters such as spectral pretreatment and modeling band. HCA and PLS-DA were used to study the relationship between component and "stir-frying", and the endpoint of frying process was determined. The established calibration model had a good performance that the correlation coefficients between the predicted results and the actual measured values were both more than 0.9, with predicted relative deviations less than 10%. Hordei Fructus Germinatus with different frying time was divided into 4 categories by HCA analysis. PLS-DA analysis showed that total reducing sugar had a significant contribution to distinguishing the Hordei Fructus Germinatus of different frying time. When the change rate of total reducing sugar was 80%, it could judge that the endpoint of frying had been obtained. Results showed that NIRS could not only quickly and accurately determine the contents of reducing sugar, total amino acid, total flavonoid, A420 and moisture in Hordei Fructus Germinatus samples of different frying time, but also judge the endpoint of frying in the process. This study provided a new method for the evaluation and endpoint judgment of "stir-frying" process in research of traditional Chinese medicine.

Research progress in hydrolysis mechanism and LC-MS determination method of genus Aconitum L. based on traditional Chinese medicine simulation processing / 中草药

Alkaloids are the main active ingredients of most plants in Aconitum L., with high pharmacological activity and medicinal value. But it is also the main toxic components. As for the in-depth study on hydrolysate of plants in Aconitum L., this paper mainly summarized the current situation of Chinese medicine simulation processing, Aconitum alkaloids containing plant species, hydrolysis mechanism, and research status by LC-MS method.

Study on the correlation between Chinese medicine syndrome types in influenza A (H1N1) virus and potential biomarkers / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To investigate the contents changes of potential biomarkers of patients infected with influenza A (H1N1) virus of different Chinese medicine (CM) syndrome types.</p><p><b>METHODS</b>Eighty-two patients with influenza A (H1N1) virus were differentiated as three syndrome types, i. e., wind-heat invading weifen syndrome (51 cases), heat-toxicity attacking Fei syndrome (22 cases), and superficies tightened by wind cold syndrome (9 cases) according to Chinese medicine syndrome typing. According to patients' willingness and clinical conditions, they were treated by three therapeutic schedules, i. e., herbal therapy, symptomatic treatment, and antiviral therapy. The changes of potential biomarkers contents were detected in the serum of patients of various syndrome types before and after treatment. Results There was no statistical difference in the potential biomarkers contents correlated to symptoms of fever, inflammation and cough, such as PGG2, 20-COOH-LTB4, homocystein, and so on in the serum of patients of various syndrome types before treatment (P > 0.05). There was statistical difference in the potential biomarkers such as 20-OH-LTE4, LTA4, and linolenic acid, etc. between superficies tightened by wind cold syndrome and wind-heat invading weifen syndrome (P < 0.05, P < 0.01). There was statistical difference in the potential biomarkers such as PGF1alpha, prostanoic acid, and etc. between superficies tightened by wind cold syndrome and heat-toxicity attacking Fei syndrome (P < 0.05, P < 0.01). Statistical difference existed in other indices other than dUTP; 5,10-methylene-THF and PGF1alpha in wind-heat invading weifen syndrome and superficies tightened by wind cold syndrome; prostanoic acid, homocysteine, and glucose in superficies tightened by wind cold syndrome when compared with before treatment in the same group (P < 0.05, P < 0.01). The changing tendency of potential biomarkers among different syndrome types was identical. Of them, the change of 6-keto-PGF1alpha content was the most obviously of all indices.</p><p><b>CONCLUSION</b>There was difference in the contents of potential biomarkers of patients infected with influenza A (H1N1) virus of different syndrome types, and our study provided experimental data support for the objectiveness of CM syndrome differentiation from the perspective of metabolic substances.</p>

Effects of tangshen recipe on the homocysteine metabolism of patients with diabetic nephropathy / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To observe the effects of Tangshen Recipe (TR) on the homocysteine (Hcy) metabolism of patients with diabetic nephropathy.</p><p><b>METHODS</b>64 patients with diabetic nephropathy were randomly assigned to two groups, 32 in each. Those in the Western medicine treatment group (Group A) received insulin and orally took anti-diabetic drugs, while those in the TR group (Group B) received insulin and orally took TR (consisting of astragalus, raw rehmannia root, sanchi root, euonymus branchlet, rhubarb, bitter orange, and dogwood fruit, etc. 4 g/package). Six months was taken as one therapeutic course. Another 48 healthy volunteers were recruited as the control group. Eight intermediate metabolites of the homocysteine metabolism in plasma were quantitated before treatment, three months and six months after treatment. The in vivo changes of each metabolite after treatment were analyzed.</p><p><b>RESULTS</b>Compared with the healthy control group, contents of cysteine (Cys), Hcy, s-adenosylmethionine (SAM), and SAH significantly increased in Group A and B before treatment. Contents of methionine (Met), glutathione (GSH), and Cys-gly decreased significantly, showing statistical difference (P<0.05). Patients' in vivo contents of Cys, Hcy, SAM, and SAH significantly decreased, while contents of Met, GSH, and Cys-gly significantly increased after three and six months of treatment when compared with before treatment in the same group (all P<0.05). No statistical difference existed in contents of SAH, SAM, and GSH of Group A and B after six months of treatment when compared with the healthy control group (P>0.05). No adverse reaction occurred in Group A and B.</p><p><b>CONCLUSIONS</b>Treatment of insulin and TR showed similar favorable effect to Western medicine in treatment of diabetic nephropathy. It could improve in vivo hypomethylation and oxidative stress.</p>

Clinical efficacy of combined blue and red phototherapy in treatment of acne vulgaris / 中华医学美学美容杂志

Objective Acne vulgaris remains a major problem in dermatological practice. Phototherapy for acne with blue and red light-emitting diode (LED) arrays has recently attracted attention.The aim of this study is to observe the clinical effect of the blue and red light combination phototherapy on acne. Methods 65 individuals were recruited: 25 females and 5 males. Patients underwent treatment of 20-25 minutes blue light and 5-10 minutes combined light treatment twice per week. Continuous irradiation for 4 weeks was as 1 session. Mild acne vulgaris was treated for 1 session, moderate and severe acne were treated for 1 or 2 sessions. Results After system treatment, the acne lesion was reduced apparently without side effect. The effective rate of mild acne vulgaris, moderate acne vulgaris and severe acne vulgris was 80 %, 89.4 % and 88.2 %, respectively. Conclusion The combination of blue and red light-emitting diode therapy for acne vulgaris is effective. This therapy is convenient without side effect, and it is a new preferable modality for the treatment of acne.