1.Research progresses of tumor inhibiting protein p33ING1b in the tumors of digestive system
Practical Oncology Journal 2015;(3):254-258
Tumor inhibiting protein p33ING1b is the key expressive product of inhibitor of growth 1.It plays critical role in cell multiplication ,period control ,senescence ,repair of DNA damage ,apoptosis ,and chroma-tin remodeling.The abnormal expression of p33ING1b is closely related to the occurrence and development of tumor.This paper reviews tumor inhibiting protein p 33ING1b in the research development of tumors in digestive system.
2.Comparison of Analgesic Effects Between Flurbiprofen and Parecoxib Sodium in Lower Extremity Liposuction for Primary Lymphaticedema
Weixuan SHENG ; Lei GUAN ; Feng FENG
Chinese Journal of Minimally Invasive Surgery 2015;(6):527-530
Objective To investigate analgesic effects of flurbiprofen in lower extremity liposuction for patients with primary lymphedema. Methods A total of 60 patients receiving lower extremity liposuction under general anesthesia were allocated to 3 groups:the control group (group A) received no analgesic drug 10-20 min before the end of operation, the parecoxib group (group B) received intravenous parecoxib 40 mg, and the flurbiprofen group (group C) received intravenous flurbiprofen 100 mg.The VAS was recorded at 1, 2, 6, 12, and 24 h after operation.Adverse reactions were also recorded . Results The VAS of rest pain and motion pain at 1, 2, 6, and 12 h were significantly lower in the group B than those in the group A (P<0.05);the VAS of rest pain and motion pain at 1, 2, and 12 h were significantly lower in the group C than those in the group A (P<0.05).The VAS at 1 and 2 h did not differ between the group B and C (P>0.05), but had significant difference at 6 and 12 h (P<0.05).No significant differences in the VAS at 24 h were observed among the three groups (P>0.05).Adverse reactions were not different among the three groups (P>0.05). Conclusion Both flurbiprofen and parecoxib sodium can achieve good postoperative analgesic effects in patients with lymphedema receiving lower extremity liposuction .
4.Effect of Ophiopogon japonicus polysaccharide MDG-1 on the expression of leptin in endothelial cells.
Shuo WANG ; Yil FENG ; De-sheng XU
Chinese Journal of Applied Physiology 2009;25(2):160-232
Capillaries
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Cells, Cultured
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Down-Regulation
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Endothelial Cells
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metabolism
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Humans
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Leptin
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genetics
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metabolism
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Ophiopogon
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chemistry
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Polysaccharides
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pharmacology
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RNA, Messenger
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genetics
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metabolism
8.Study on quality control of the next-generation sequencing data
Sheng LIU ; Zuren FENG ; Shan GAO
Military Medical Sciences 2014;(5):377-380
Objective To investigate the quality control of the next-generation sequencing data by analyzing some im-portant problems with quality control in order to provide high-quality data for the downstream data analysis .Method The software Fastq_clean was developed to clean the data and to statistically analyze the quality of the data.Result Using a Chrysanthemum transcriptome dataset , the function of the Fastq_clean software was illustrated .Conclusion Based on the Bioconducter package , the Fastq_clean software can accurately remove low quality nucleotides and Ns , adapter contamina-tion, possible rRNA and virus contamination .Moreover, it can keep the largest possible amount of high-quality data reads.
9.A review of evaluation scales for therapeutic effect of cervical spondylotic radiculopathy.
Feng SHENG ; Guoquan SHEN ; Wuquan SUN
Journal of Integrative Medicine 2010;8(9):824-8
Abstract: Various kinds of therapies have been clinically applied to treat cervical spondylotic radiculopathy (CSR). However, the evaluation standards of therapeutic effect in different medical institutions are quite different from each other at present, thus bringing about many difficulties in the therapeutic effect evaluation of CSR treatment. Although many CSR-related scales have been developed, none of them could completely represent or reflect the exact curative actualities of CSR in China. Therefore, it is quite essential to establish a comprehensive evaluation scale for the therapeutic effect of CSR. And such evaluation system, in which the estimation of quality of life should be included, will become the developmental direction of CSR research in future.
10.Investigation and analysis of preventive antibacterial drugs used in type Ⅰincision operation
Feng CHEN ; Sheng YAO ; Feide LIU
Journal of Regional Anatomy and Operative Surgery 2016;25(4):297-299
Objective To analyze the situation and trend of the application of antibacterial drugs in the case of typeⅠincision operation in our hospital.Methods A total of 1 964 patients in our hospital from 2010 to 2014 were randomly selected,and the changes of antimicrobi-al drugs during the treatment period were analyzed.The surgical site infection probability and antimicrobial application rules in typeⅠincision surgery in 3 years,including probability,category,first time and duration of drug use,and the relationship between antibacterial drugs and typeⅠincision infection were analyzed.Results Application of antibacterial drugs in typeⅠincision operation probability decreased significant-ly,and the surgical infection probability decreased year by year,with statistically significant difference(P<0.05).The first application of an-tibacterial drug time was more reasonable,the choice of antimicrobial drugs were mainly one generation or two generation of Cephalosporin. There was a significant increase in the probability of stopping medication within 2 days after surgery,and the difference was statistically signif-icant(P<0.05).Conclusion The application of antibiotics should be strictly applied to the application of the indications for the use of anti-biotics.To understand the scope of application of antimicrobial drugs,and should try to shorten the use of time,control of infection during peri-operative period,reduce drug resistance.