Applications of surface modification technologies in nanomedicine for deep tumor penetration
Z Li, X Shan, Z Chen, N Gao, W Zeng… - Advanced …, 2021 - Wiley Online Library
The impermeable barrier of solid tumors due to the complexity of their components limits the
treatment effect of nanomedicine and hinders its clinical translation. Several methods are …
treatment effect of nanomedicine and hinders its clinical translation. Several methods are …
Opportunities and challenges for use of tumor spheroids as models to test drug delivery and efficacy
Multicellular spheroids are three dimensional in vitro microscale tissue analogs. The current
article examines the suitability of spheroids as an in vitro platform for testing drug delivery …
article examines the suitability of spheroids as an in vitro platform for testing drug delivery …
In vitro cell migration and invasion assays
N Kramer, A Walzl, C Unger, M Rosner… - … Research/Reviews in …, 2013 - Elsevier
Determining the migratory and invasive capacity of tumor and stromal cells and clarifying the
underlying mechanisms is most relevant for novel strategies in cancer diagnosis, prognosis …
underlying mechanisms is most relevant for novel strategies in cancer diagnosis, prognosis …
Three‐dimensional models of cancer for pharmacology and cancer cell biology: capturing tumor complexity in vitro/ex vivo
JA Hickman, R Graeser, R de Hoogt… - Biotechnology …, 2014 - Wiley Online Library
Cancers are complex and heterogeneous pathological “organs” in a dynamic interplay with
their host. Models of human cancer in vitro, used in cancer biology and drug discovery, are …
their host. Models of human cancer in vitro, used in cancer biology and drug discovery, are …
[HTML][HTML] Spherical cancer models in tumor biology
LB Weiswald, D Bellet, V Dangles-Marie - Neoplasia, 2015 - Elsevier
Abstract Three-dimensional (3D) in vitro models have been used in cancer research as an
intermediate model between in vitro cancer cell line cultures and in vivo tumor. Spherical …
intermediate model between in vitro cancer cell line cultures and in vivo tumor. Spherical …
Spheroid-based drug screen: considerations and practical approach
J Friedrich, C Seidel, R Ebner, LA Kunz-Schughart - Nature protocols, 2009 - nature.com
Although used in academic research for several decades, 3D culture models have long
been regarded expensive, cumbersome and unnecessary in drug development processes …
been regarded expensive, cumbersome and unnecessary in drug development processes …
Organ-on-a-chip platforms for studying drug delivery systems
Novel microfluidic tools allow new ways to manufacture and test drug delivery systems.
Organ-on-a-chip systems—microscale recapitulations of complex organ functions—promise …
Organ-on-a-chip systems—microscale recapitulations of complex organ functions—promise …
Variable β-catenin expression in colorectal cancers indicates tumor progression driven by the tumor environment
T Brabletz, A Jung, S Reu, M Porzner… - Proceedings of the …, 2001 - National Acad Sciences
Invasion and dissemination of well-differentiated carcinomas are often associated with loss
of epithelial differentiation and gain of mesenchyme-like capabilities of the tumor cells at the …
of epithelial differentiation and gain of mesenchyme-like capabilities of the tumor cells at the …
[HTML][HTML] Advanced cell culture techniques for cancer drug discovery
CJ Lovitt, TB Shelper, VM Avery - Biology, 2014 - mdpi.com
Human cancer cell lines are an integral part of drug discovery practices. However, modeling
the complexity of cancer utilizing these cell lines on standard plastic substrata, does not …
the complexity of cancer utilizing these cell lines on standard plastic substrata, does not …
The use of 3-D cultures for high-throughput screening: the multicellular spheroid model
LA Kunz-Schughart, JP Freyer… - Journal of …, 2004 - journals.sagepub.com
Over the past few years, establishment and adaptation of cell-based assays for drug
development and testing has become an important topic in high-throughput screening …
development and testing has become an important topic in high-throughput screening …