Wenhong Chen

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Introduction The Internet Becomes Embedded in Community Life The Turn Towards Networked Individualism and E-Citizenship Rethinking Sociability, Neighborhood, and Community Technological Changes Create Social Affordances Broader Bandwidth Always Connected Personalization Wireless Portability Globalized Connectivity Documenting the Current Situation of the(More)
Demonstration of the hallmarks of stem cells, self-renewal and multilineage differentiation, is a challenge that has not been met for numerous tissues postulated to possess adult stem cells, including prostate tissue. Using a defined medium, we reproducibly isolated and maintained adult mouse prostatic cells with characteristics of progenitor/stem cells.(More)
OBJECTIVE There may be great potential for using computer-modeling techniques and machine-learning algorithms in clinical decision making, if these can be shown to produce results superior to clinical protocols currently in use. We aim to explore the potential to use an automatic, data-driven, machine-learning algorithm in clinical decision making. STUDY(More)
MicroRNAs (miRNAs) play vital regulatory roles in cancer development and a variety of diseases, which make them become promising biomarkers. Here, a simple electrochemical biosensor was developed for highly sensitive and specific detection of target miRNA using mismatched catalytic hairpin assembly (CHA). The target miRNA triggered the toehold strand(More)
Studies on the mental health implications of social media have generated mixed results. Drawing on a survey of college students (N=513), this research uses structural equation modeling to assess the relationship between Facebook interaction and psychological distress and two underlying mechanisms: communication overload and self-esteem. It is the first(More)