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Expectant mothers Vaccine and also Infant Flu and also Pertussis.
The control group showed no change in the wall signal before and after enhancement. The USPIO-enhanced PJN2D-TOF sequence showed dotted filling defects on the tube wall. Pathological examination showed that USPIO nanoparticles were mainly deposited under the arterial intima. A simple high-fat diet can establish a rabbit AS plaque model, and USPIO-enhanced MRI reflects the condition of rabbit AS plaque, which is helpful in evaluating AS lesion diagnosis.This study aims to compare the efficacy and side effects of albumin-binding paclitaxel plus carboplatin (NAB PC) and paclitaxel plus carboplatin (PC) in the first-line treatment of advanced non-small cell lung cancer (NSCLC). A total of 60 patients with advanced NSCLC diagnosed by histopathology or cytology were randomly divided into nab PC group (albumin-binding paclitaxel 130 mg/mL, D1, D; carboplatin AUC = 6, D1) and PC group (paclitaxel 175 mg/mL, D1; carboplatin AUC = 6, D1), one cycle every three weeks. RECIST 1.1 standard was used to evaluate the short-term objective efficacy, and who acute and subacute toxicity classification standard was used to evaluate the toxicity. Stattic The total effective rate (RR) and disease control rate (DCR) of NAB PC group were 40.0% and 80.0%, respectively, which were higher than 23.3% and 60.0% of the PC group, respectively. This difference was statistically significant (p 0.05). The incidence of neutropenia in the NAB PC group was higher than that in the PC group (p less then 0.05). The therapeutic effect of paclitaxel combined with carboplatin in the treatment of advanced NSCLC is better, the effect of paclitaxel combined with carboplatin is better, and the side effects can be tolerated, which is worthy of clinical application. Patients are more satisfied with their care.To systematically evaluate the efficacy and safety of oxetam in the treatment of vascular cognitive dysfunction and the feasibility of an Au/polypropionic acid Nanometer drug delivery system to provide evidence for clinical application. PubMed, Shanghai embase, Cochrane Library, CNKI, VIP information, and Wanfang database were searched from the establishment of the database to April 2018. Patients were divided into two groups according to whether they received olacetam the experimental group and the control group. In addition, the control group was divided into the placebo control group and the positive control group according to whether the control group received a placebo or other medication treatment controls. In the control group, a meta-analysis, a publication bias assessment, and sensitivity analysis were performed with Revman 5.3 and Stata 14.0. The results of the meta-analysis showed that compared with placebo and other medications, oxiracetam significantly improved the mental status of patients, Concise Mental State Checklist score [mean difference (MD)= 5.29, P 0.05). Based on the current clinical evidence, olacetam is more effective and safer than alternatives in the treatment of vascular cognitive dysfunction.TIMP2 has been previously reported to be associated with acute kidney injury (AKI); however, the underlying mechanism remains unclear. Therefore, the present study investigated the regulation of TIMP2 in human tubular epithelial cells HK-2 cells. Proliferation of HK-2 cells treated by TIMP2 at normal expression level was detected. GST pulldown and mass spectrometry were performed to investigate the interacting protein of TIMP2 and immunofluorescence test was used to determine the location of the protein in HK-2 cells. Cell viability as well as the expression level of CCND1, C-FOS, MAPK1 and P-MAPK1 were detected in the samples treated by overexpressed TIMP2 and the inhibitor of the interacting protein KIT. TIMP2 significantly inhibited cell proliferation compared with the control and BB-94-treated groups (P less then 0.05). KIT was identified as the interacting protein of TIMP2, and was located in both the cytoplasm and membrane of HK-2 cells. Inhibited KIT and the overexpressed of TIMP2 both significantly suppressed cell proliferation and decreased the expression levels of CCND1, MAPK1, and P-MAPK1 compared with the control (P less then 0.05). No significant difference was observed in cell proliferation and the expression level of aforementioned proteins between overexpressed TIMP2 and KIT-inhibited group. The results revealed that TIMP2 regulates cell proliferation by reducing the expression levels of CCND1, MAPK1, and P-MAPK1 via KIT, indicating that TIMP2 directly regulates cell proliferation without inhibiting matrix metalloproteinases in AKI. Furthermore, PLA-PEG nanoparticles successfully transported TIMP2 to the target with no significant effect on cell proliferation.This study investigated the effect of nano-Ag/TiO₂ composite antibacterial agent on bacterial vaginosis and trichomonas vaginitis. Bacterial vaginosis and trichomonas vaginitis were treated with nano-Ag/TiO₂ composite antibacterial agent (composite treatment group) and ornidazole suppository (traditional treatment group). Vaginal secretions from both treatment groups were analyzed to determine the effectiveness of the methods. The effective rate of the nano-Ag/TiO₂ composite antibacterial agent was 97.0% for bacterial vaginosis and 94.4% for trichomonas vaginitis. The traditional treatment method, ornidazole suppository, showed an effective rate of 79.5% for bacterial vaginitis and 88.9% for trichomonas vaginitis. Therefore, the nano-Ag/TiO₂ composite antibacterial agent was determined to be an effective treatment method for bacterial vaginosis and trichomonas vaginitis.To study the effects of drug delivery using solid lipid nanoparticles in the treatment of acute noise exposure-induced cochlea damage. The solid lipid nanoparticles (SLNs) were used as carriers to effectively encapsulate the drug clozapine, improve drug stability in the carrier system, and increase drug bioavailability in vivo. Solid lipid nanoparticles carrying clozapine were produced by ultrasonic technology. The clozapine solution or sulphate SLN was administered though intratympanic or intravenous injection on the first day of noise exposure Guinea pigs were exposed to 110 dB sound pressure level (SPL) noise (2 h per day with center frequencies of 0.25-4.0 kHz for 4 days). After noise exposure, the guinea pigs were subjected to auditory brainstem response (ABR) threshold measurements. Reactive oxygen species (ROS) levels were detected in the cochlea by electron spin resonance (ESR), and outer hair cell counts (OHCs) were obtained using silver nitrate (AgNO₃). SLN particles carrying clozapine exhibited protective effects on the cochlea.
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