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OCT4 is a transcription factor involved in maintaining stem cell phenotype and pluripotential. However, it remains unclear the expression pattern and biological function of OCT4 isoforms in cervical cancer. Here, we reported that both nuclear OCT4A and cytoplasmic OCT4B were overexpressed in CC. OCT4A was responsible for self-renewal of cervical cancer(More)
While a high osmolarity medium activates Cpx signaling and causes CpxR to repress csgD expression, and efflux protein TolC protein plays an important role in biofilm formation in Escherichia coli, whether TolC also responds to an osmolarity change to regulate biofilm formation in extraintestinal pathogenic E. coli (ExPEC) remains unknown. In this study, we(More)
With the constantly expansion of network scale, the problems of network security become more and more intractable. Currently, how to establish trusted network has been a research hotspot. The key technology of trusted network is authentication, the access authentication; management and control of user and device are the base for various network security(More)
OBJECTIVE To investigate the therapeutic effects of ipriflavone on postmenopausal syndrome and osteoporosis in women. METHODS A randomized and double-blind study was conducted. Sixty postmenopausal women with osteoporosis were chosen and they were randomly divided into three groups: Treatment group I was given oral compound calcium acid chelate and(More)
Aiming at Automated Guided Vehicle (AGV) dynamic model characteristics, a Variable Structure Control based on genetic algorithm (GA) and least square-support vector machine (LS-SVM) was designed. Parameters, predetermined by conventional reaching law, were regulated by LS-SVM online. It was shown that system shattering is eliminated. Simulation results(More)
The isozyme zymogram of peroxidase and esterase, and some cell inclusion contents were changed with the differentiation of regenerated vascular stem tissues after girdling inBroussnetia papyrifera (L.). Vent. Presence or disappearance of some peroxidase and esterase isozyme bands was related to wounding. Some isoperoxidase bands disappeared at the time of(More)
This study was aimed to investigate the prevalence and genotype distribution of heterozygotes in beta-thalassemia combining deletional alpha-thalassemia by using molecular detection and haematological methods. Three common deletions of alpha-thalassemia were detected by using gap-PCR. The mutations of beta-thalassemia were identified by using PCR with(More)
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