Hailong Shi

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BACKGROUND AND AIM Pancreatic neuroendocrine tumor (pNET) is a clinically rare and heterogeneous group of tumors; its pharmacogenetic characteristics are not fully understood. This study was designed to examine the relationship between key gene variations and disease development and prognosis among Chinese patients with pNET. METHODS Various pNET(More)
Inhibitory effects and potential mechanisms of capecitabine metronomic chemotherapy on colon cancer were investigated in this study. Metronomic chemotherapy with fluorouracil or capecitabine inhibited proliferation of colon cancer cells both in vitro and in vivo. Capecitabine metronomic chemotherapy demonstrated equal effects as CTX metronomic chemotherapy.(More)
To evaluate the inhibitory effect and mechanism of capecitabine metronomic chemotherapy on gastric cancer cells. In vitro, the effects of 5-fluorouracil (Fu) metronomic chemotherapy on proliferation, apoptosis, tube formation ability, and angiogenesis were detected. In vivo, Ki-67, CD34 and VEGF were detected by immunohistochemical staining (IHC). Flow(More)
Web of Things (WoT) makes it possible to connect tremendous embedded devices to web in Representational State Transfer (REST) style. Some lightweight RESTful protocols have been proposed for the WoT to replace the HTTP protocol running on embedded devices. However, they keep the principal characteristic of the REST style. In particular, they support(More)
The practical applications of Wireless Sensor Networks (WSNs) in vulnerable areas require the communication data possessing confidentiality, integrity and freshness. In this paper, we present the implementation and simulation of a hardware security coprocessor called EasiSec based on system-on-chip (SoC) technology for WSN. Compared with existing works, our(More)
Mutation status of Kirsten rat sarcoma viral oncogene homolog (KRAS) may serve as a negative predictive marker of Cetuximab in treating colorectal cancer. The present study was to determine the role of KRAS status in EGFR antibody treatment for gastric cancer. KRAS status was clarified in SGC-7901 (wild type) and YCC-2 (G→A mutation) gastric cancer cell(More)
BACKGROUND Lung cancer is a serious health problem in public. Its morbidity and mortality have been increasing rapidly. The mortality of lung cancer in women also increases year by year, in which most of the cases are non-smoking women, and the risk factors still are unclear. The aim of this study is to explore the effects of air pollution in room, passive(More)
Various structures and configurations make frame to be a powerful tool in the domain of signal processing. Among its numerous configurations, the ones which have drawn much attention recently are Equiangular Tight Frames (ETFs) and Grassmannian Frames. These frames both have optimality in coherence, thus bring robustness and optimal performance in(More)
Traditional wireless sensor networks (WSNs) can be integrated into Internet and be regarded as its sensing infrastructure, which supports development and running of multiple third-party applications simultaneously. Therefore, due to constrained resource of sensor nodes, it is necessary to establish a runtime framework to improve sensor sharing efficiency(More)