Medicine and Health Sciences Commons^™

Combined Application Of Patient-Derived Cells And Biomaterials As 3d In Vitro Tumor Models, Asbiel Hasbum, Ozan Karabulut, Ruben Edgar Reyes, Claudio Ricci, Alessandro Franchi, Serena Danti, Sue Anne Chew

Health & Biomedical Sciences Faculty Publications and Presentations

Although advances have been made in cancer therapy, cancer remains the second leading cause of death in the U.S. and Europe, and thus efforts to continue to study and discover better treatment methods are ongoing. Three-dimensional (3D) tumor models have shown advantages over bi-dimensional (2D) cultures in evaluating the efficacy of chemotherapy. This commentary aims to highlight the potential of combined application of biomaterials with patient-derived cancer cells as a 3D in vitro model for the study and treatment of cancer patients. Five studies were discussed which demonstrate and provided early evidence to create 3D models with accurate microenvironments that …

Generalized Linear Mixed Model Analysis Of Urban-Rural Differences In Social And Behavioral Factors For Colorectal Cancer Screening, Ke-Sheng Wang, Xuefeng Liu, Muyiwa Ategbole, Xin Xie, Ying Liu, Chun Xu, Changchun Xie, Zhanxin Sha

Health & Biomedical Sciences Faculty Publications and Presentations

Objective: Screening for colorectal cancer (CRC) can reduce disease incidence, morbidity, and mortality. However, few studies have investigated the urban-rural differences in social and behavioral factors influencing CRC screening. The objective of the study was to investigate the potential factors across urban-rural groups on the usage of CRC screening.

Methods: A total of 38,505 adults (aged ≥40 years) were selected from the 2009 California Health Interview Survey (CHIS) data - the latest CHIS data on CRC screening. The weighted generalized linear mixed-model (WGLIMM) was used to deal with this hierarchical structure data. Weighted simple and multiple mixed logistic regression analyses …