Nanotopography-guided tissue engineering and regenerative medicine
Human tissues are intricate ensembles of multiple cell types embedded in complex and well-
defined structures of the extracellular matrix (ECM). The organization of ECM is frequently …
defined structures of the extracellular matrix (ECM). The organization of ECM is frequently …
Substrate topography determines the fate of chondrogenesis from human mesenchymal stem cells resulting in specific cartilage phenotype formation
To reproduce a complex and functional tissue, it is crucial to provide a biomimetic cellular
microenvironment that not only incorporates biochemical cues, but also physical features …
microenvironment that not only incorporates biochemical cues, but also physical features …
Nanotopographical modulation of cell function through nuclear deformation
K Wang, A Bruce, R Mezan, A Kadiyala… - … applied materials & …, 2016 - ACS Publications
Although nanotopography has been shown to be a potent modulator of cell behavior, it is
unclear how the nanotopographical cue, through focal adhesions, affects the nucleus …
unclear how the nanotopographical cue, through focal adhesions, affects the nucleus …
Engineered Nano–Bio Interfaces for Stem Cell Therapy
Engineered nanomaterials (ENMs) with different topographies provide effective nano–bio
interfaces for controlling the differentiation of stem cells. The interaction of stem cells with …
interfaces for controlling the differentiation of stem cells. The interaction of stem cells with …
Intercellular transport of Oct4 in mammalian cells: a basic principle to expand a stem cell niche?
HJ Rolf, S Niebert, M Niebert, L Gaus, H Schliephake… - PLoS …, 2012 - journals.plos.org
Background The octamer-binding transcription factor 4 (Oct4) was originally described as a
marker of embryonic stem cells. Recently, the role of Oct4 as a key regulator in pluripotency …
marker of embryonic stem cells. Recently, the role of Oct4 as a key regulator in pluripotency …
Deformation of stem cell nuclei by nanotopographical cues
Cells sense cues in their surrounding microenvironment. These cues are converted into
intracellular signals and transduced to the nucleus in order for the cell to respond and adapt …
intracellular signals and transduced to the nucleus in order for the cell to respond and adapt …
Effect of nano-and micro-scale topological features on alignment of muscle cells and commitment of myogenic differentiation
S Jana, M Leung, J Chang, M Zhang - Biofabrication, 2014 - iopscience.iop.org
Skeletal muscle injury can lead to severe motor deficits that adversely affect movement and
quality of life. Current surgical treatments for skeletal muscle are hindered by the poor …
quality of life. Current surgical treatments for skeletal muscle are hindered by the poor …
Nanotopographical effects on mesenchymal stem cell morphology and phenotype
There is a rapidly growing body of literature on the effects of topography and critically,
nanotopography on cell adhesion, apoptosis and differentiation. Understanding the effects …
nanotopography on cell adhesion, apoptosis and differentiation. Understanding the effects …
Nanopattern-induced osteogenic differentiation of stem cells–A systematic review
S Dobbenga, LE Fratila-Apachitei, AA Zadpoor - Acta biomaterialia, 2016 - Elsevier
It is well known that biomaterials topography can influence the behavior of stem cells.
Nevertheless, the fundamentals and the impact of nanoscale topography are just emerging …
Nevertheless, the fundamentals and the impact of nanoscale topography are just emerging …
Nanotopography alters nuclear protein expression, proliferation and differentiation of human mesenchymal stem/stromal cells
K Kulangara, J Yang, M Chellappan, Y Yang… - PLoS …, 2014 - journals.plos.org
Mesenchymal stem/stromal cells respond to physical cues present in their microenvironment
such as substrate elasticity, geometry, or topography with respect to morphology …
such as substrate elasticity, geometry, or topography with respect to morphology …