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Studies have shown cell-free microRNA (miRNA) circulating in the serum and plasma with specific expression in cancer, indicating the potential of using miRNAs as biomarkers for cancer diagnosis and therapy. This study was to investigate whether plasma miRNA-21 (miR-21) can be used as a biomarker for the early detection of non-small cell lung cancer (NSCLC)(More)
OBJECTIVE To investigate the expression of forkhead box M1 (FOXM1) and its correlation with clinicopathological features and prognosis in patients with non-small cell lung cancer (NSCLC). METHODS The expression of FOXM1 in 68 cases of NSCLC was detected by immunohistochemistry. The FOXM1 expression in 6 tumor tissues (3 cases with negative and 3 cases(More)
In this paper, we propose a new attribute-based proxy re-encryption scheme, where a semi-trusted proxy, with some additional information, can transform a ciphertext under a set of attributes into a new ciphertext under another set of attributes on the same message, but not vice versa, furthermore, its security was proved in the standard model based on(More)
Access Control is an important component of Cloud Computing; specially, User access control management; however, Access Control in Cloud environment is different from traditional access environment and using general access control model can’t cover all entities within Cloud Computing, noting that Cloud environment includes different entities such as data(More)
PURPOSE To develop a new real-time strategy to detect and correct for full three-dimensional rigid-body motion in two-dimensional multislice magnetic resonance imaging scans. METHODS Two through-plane navigator echoes collected on each imaging slice are used to reconstruct two orthogonal through-plane navigator projection images both perpendicular to the(More)
Little is known about self-management among people with Type 2 diabetes living in mainland China. Understanding the experiences of this target population is needed to provide socioculturally relevant education to effectively promote self-management. The aim of this study was to explore perceived barriers and facilitators to diabetes self-management for both(More)
1 Supported by National Natural Science Foundation of China (60873232), Science and Technology Program of Shandong Province (2007GG10001012), and Youth Science Funds of Shandong Province(Q2008G01) Abstract-Wireless sensor networks are employed in a wide range of applications, and its important position is promoted rapidly. Secure data aggregation is one of(More)
Bisabolane-type sesquiterpenes are a class of biologically active compounds that has antitumour, antifungal, antibacterial, antioxidant and antivenom properties. We investigated the effect of two new highly oxygenated bisabolane-type sesquiterpenes (HOBS) isolated from Cremanthodium discoideum (C. discoideum) on tumour cells. Our results showed that HOBS(More)
Space-based Integrated Information Network (SIIN) is a newly proposed conception in recent years which means information are processed, interlinked and transmitted in multi- spacecraft. LEO satellite network is a basic and important part in SIIN, so several routing algorithms of connection oriented routing strategy and connectionless routing strategy in LEO(More)
BACKGROUND Uterine fibroids are the most common benign tumor in women, and surgical intervention is still the main fibroid treatment. Patient demands have encouraged development of less-invasive methods such as high-intensity focused ultrasound (HIFU). This study aimed to evaluate the safety and effectiveness of magnetic resonance-guided high-intensity(More)