Notes

Divorce of the brand new triterpenoid saponin in addition to six known ones from Clematis tangutica (Belief.) Korsh and also evaluation of his or her cytotoxic activities.
The relative expressions of CyclinA and CDK2 proteins and mRNA in the cervical cancer group were significantly higher than those in the control group (P less then 0.05). Pearson correlation analysis showed a positive correlation between CyclinA and CDK2 proteins and mRNA expressions. After treatment, the expressions of CyclinA, CDK2 mRNA and SCCA, CEA and VEGF were significantly lower than those before treatment (P less then 0.05). The 3-year survival rate of CyclinA and CDK2 in the high expression group was significantly lower than that of the low expression group. CyclinA and CDK2 are highly expressed in advanced cervical cancer. The expression is decreased after chemotherapy. The prognosis of both low expressions is higher and the expression is good. It can be used to predict the efficacy and prognosis of cervical cancer in the clinic.This study aimed to explore the effects of miR-27a-3p-mediated Smurf2 on bleomycin A5-induced pulmonary fibrosis in rats. Sixty clean-grade SD rats were made into models of pulmonary fibrosis induced by bleomycin A5. They were randomly divided into the control group (fed as usual), the bleomycin A5 group, and the miR-27a-3p group according to the modeling. Pathological sections and morphological observations were performed on the lung tissues of all rats, and the expression of miR-27a-3p, Smurf2 mRNA, Smurf2 protein, collagen type I (Col I), collagen type III (Col III), and related inflammatory factors in lung tissues were measured. Dual fluorescein detection was performed for miR-27a-3p and Smurf2 in lung tissues. The lung tissue of rats in the bleomycin A5 group showed obvious pathological changes. The degree of pulmonary fibrosis in the miR-27a-3p group was significantly lower than that in the bleomycin A5 group. The expression levels of Smurf2 mRNA, Smurf2 protein, Col I, Col III, and related inflammatory factors in the lung tissue of rats in the control group were notably lower than rats in the bleomycin A5 group and the miR-27a-3p group (levels of those factors in the miR-27a-3p group were lower than the bleomycin A5 group). The expression level of miR-27a-3p in the lung tissue of rats in the control group was significantly higher than that in the bleomycin A5 group and the miR-27a-3p group (miR-27a-3p level in the miR-27a-3p group was significantly higher than in the bleomycin A5 group). Results of dual fluorescein detection demonstrated that Smurf2 was a direct target gene of miR-27a-3p, and the expression of miR-27a-3p negatively associated with Smurf2. Up-regulation of miR-27a-3p expression can effectively improve the disease degree and inflammatory response in rats with pulmonary fibrosis. Its mechanism may be achieved by regulating Smurf2.This study aimed to explore the expression of lncRNA-metastasis associated lung adenocarcinoma transcript 1 (lncRNA-MALAT1) in breast cancer (BC) patients and its influences on the prognosis of the patients. A total of 120 BC patients admitted to our hospital were enrolled as a BC group, of which 58 patients at I/II stage were treated with breast-conserving surgery as an operation group, and the other 62 patients at III/IV stage were treated with neoadjuvant chemotherapy combined with breast-conserving surgery as a combination group. Meantime, 100 healthy people in physical examination during the same period were enrolled as a normal group. The expression of serum lncRNA-MALAT1 in the subjects was determined, and the expression in BC patients and its influences on the patients were analyzed. LncRNA-MALAT1 was over-expressed in patients from the BC group, and the area-under-the-curve (AUC) of it for diagnosing BC was 0.911. After treatment, the expression of lncRNA-MALAT1 in the operation group and the combination group significantly decreased, and the expression of it in patients with good prognosis was greatly lower than that in patients with poor prognosis. The AUC of lncRNA-MALAT1 for predicting poor prognosis was 0.838, and TNM staging, pathological differentiation, tumor diameter, and lncRNA-MALAT1 were independent prognostic factors for poor prognosis of the patients. Furthermore, low expression of lncRNA-MALAT1 was associated with a relatively high 5-year overall survival (OS) of BC patients. The expression of lncRNA-MALAT1 was up-regulated in BC patients, while it was down-regulated in BC patients treated with breast-conserving surgery combined with neo-adjuvant chemotherapy, so lncRNA-MALAT1 can be used as a potential indicator for early diagnosis and prognosis prediction of BC patients.Intervertebral Disc (IVD) is a moderately moving joint that provides load transfer and flexibility to the entire spine. Although healthy IVD can balance the turnover of slow-synthesis matrices, this balance is often disrupted that leading to the development of degenerative diseases. The pathogenesis and treatment mechanism of Intervertebral Disc Degeneration (IDD) has always been the focus of scientific research, but its pathogenesis is still unknown. Therefore, this study is based on a modular approach to in-depth analysis and explore the genes of IDD, intended to identify the molecular process of disc degeneration. Firstly, the data related to Intervertebral Disc Degeneration and normal intervertebral disc were downloaded from the GEO database. The differential analysis of two kinds of data was performed to obtain differential gene expression profiles. Secondly, mapping those differential genes to Cytoscape to construct protein-protein interaction networks (PPIs). Then, the module gene was subjected to enrichment analysis of GO function and KEGG pathway. Finally, non-coding RNAs (ncRNAs) and transcription factors that regulate the module are predicted based on hypergeometric testing. In summary, we identified 22 co-expression modules, and the enrichment analysis results revealed that the module genes were significantly involved in the regulation of definite biotic procedures. In conclusion, we recognized the ncRNA pivot (including miR-193b-3p, CRNDE, etc.) and TF pivot (including E2F1, E2F4, etc.) that significantly regulate dysfunction modules.Cardiovascular disease (CVDs) is the leading cause of morbidity and death worldwide. Most genetic variants could be identified by several genome-wide-association-studies (GWAS), including within genes encoding proteins involved in the AKT/PI3K pathways that are related with an increased risk of metabolic syndrome and CVDs. Therefore, due to the importance of genetic variants in the prognosis of diseases, we examined the genetic polymorphism of AKT-rs1130233 located on chromosome 14 with cardiovascular risk factors. In this cross-sectional study, 721 subjects recruited from the Mashhad-Stroke and Heart-Atherosclerotic-Disorders (MASHAD) cohort study. The participants including 257 subjects with metabolic syndrome, 144 subjects with cardiovascular disease and 320 subjects as a control group. Anthropometric, biochemical and demographic information measures were prepared. Dietary assessment was managed by 24h dietary recall. DNA extraction and genotyping were carried out by using the TaqMan real-time-PCR based meggest that AKT rs1130233 was not associated with the risk of metabolic syndrome and cardiovascular disease in the Iranian population. More studies are needed to validate our results. We did functional analysis, due to certify our investigation about value of this genetic biomarker for CVD risk.To study the effects of omega-3 fatty acid parenteral nutrition on the nutrition, inflammatory responses, immunity and prognoses of critically ill cancer patients. A total of 80 critically ill cancer patients were randomly divided into an observation group and a control group, 40 cases in each group. Both groups of patients received equal-nitrogen and equal-calorie enteral and parenteral nutrition. The observation group, on this basis, was added with omega-3 fatty acid parenteral nutrition. The weekly nutritional status measures, inflammatory response measures, immune function measures and prognosis measures (ICU mortality, ICU stay, infectious complications) of the two groups were observed. The nutrition, inflammatory response and immune measures of the observation group were improved compared with the control group. The ICU stay in the observation group was shorter than the control group. Compared with the control group, the ICU mortality rate and infectious complication rate were lower in the observation group, but the differences were not significant (P mortality = 0.13, P infection rate = 0.165). Omega-3 fatty acid parenteral nutrition could improve patients' nutritional status and immune function, reduce the body's inflammatory responses and shorten the length of hospital stay, but couldn't significantly improve ICU mortality and reduce the incidence of infectious complications.Alpha-fetoprotein (AFP) is a protein encoded by the AFP gene and normally produced by the fetus. The purpose of this study is to investigate the efficacy of lobaplatin in combination with 5-fluorouracil (5-FU) and doxorubicin on AFP and treatment of primary carcinoma of the liver by transhepatic arterial chemotherapy and embolization (TACE). Patients with primary carcinoma of the liver who took the TACE for treatment were enrolled in this study and divided randomly into the research group and the control group. Patients in the research group adopted the TACE in combination with lobaplatin, while those in the control group took cisplatin instead in combination with TACE. We compared the baseline data, hepatic indicators before treatment and after 1 month of treatment, efficacy and the incidence rates of adverse events after TACE between two groups. Differences in the baseline data, including Child-pugh grade, type of liver cirrhosis, KPS scores and AFP showed no statistical significance (P >0.05). Before the treatment, we identified no significant differences in the comparison of ALT, AST, TBiL and ALB between two groups (P >0.05), while significant differences emerged after treatment (P less then 0.05). Also, efficacy comparison revealed the significant difference between the two groups (P less then 0.05). see more After TACE, patients in the research group reported 1 case of nausea, 1 of vomiting and 1 of necrotic absorption fever, and those in the control group reported 3 cases of nausea, 5 of vomiting and 4 of necrotic absorption fever, with a significant difference in comparison of the incidence rates (P less then 0.05). TACE is a promising strategy for the treatment of primary carcinoma of the liver, while lobaplatin, as the 3rd generation of anti-tumor platinum-based drugs, is less toxic than cisplatin, but excels in efficacy.This study was designed to investigate the expressions and roles of MMP-9 and HMGB1 in peripheral blood of patients with epilepsy and their relationship with the cognitive function and to explore factors affecting the prognosis of epilepsy patients. A total of 127 patients with epilepsy were collected in the study group and 120 healthy subjects receiving a physical examination at the same time were collected in the control group. The MMP-9 and HMGB1 expressions and their diagnostic value for epilepsy were compared between the two groups. The relationship between MMP-9 and HMGB1 expression levels and the clinical-pathological features and the Mini-mental State Evaluation Scale (MMSE) of patients from the study group were also analyzed. The serum levels of MMP-9 and HMGB1 in the study group were significantly higher than those in the control group (P less then 0.001), and were greatly decreased after the treatment (P less then 0.001). The ROC curve showed that MMP-9 and HMGB1 combined detection had a good diagnostic efficiency for epilepsy.
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