Collective cell migration drives the formation of complex organ systems as well as certain tumour invasions and wound healing processes. A characteristic feature of many migrating collectives is tissue-scale polarity, whereby 'leader' cells at the tissue edge guide 'followers' cells that become assembled into polarized epithelial tissues. In this study, we employed particle image velocimetry (PIV) as a tool to quantitate local dynamics underlying the migration of the posterior lateral line primordium (pLLP) in zebrafish at a short time scale. Epithelial cadherin-EGFP was the fluorescent tracer in time-lapse images for PIV analysis. At the tissue level, global speed and directionality of the primordium were extracted from spatially averaged ...
Artículo de publicación ISIBackground: Development of the posterior lateral line (PLL) system in zeb...
How cell collectives move and deposit subunits within a developing embryo is a question of outstandi...
AbstractCollective cell migration in epithelial tissues resembles fluid-like behavior in time-lapse ...
Cellular migration is necessary for proper embryonic development as well as maintenance of adult hea...
Particle image velocimetry (PIV) is a widely used optical method originally developed to understand ...
Collective cell migration plays a fundamental role in many biological phenomena such as immune respo...
When a constraint is removed, confluent cells migrate directionally into the available space. How th...
Collective cell migration plays a fundamental role in many biological phenomena such as immune respo...
Cell migration is a complex interplay of biochemical and biophysical mechanisms. I investigate the l...
In the development of multicellular organisms, tissue development and homeostasis require coordinate...
Neural crest cells exhibit dramatic migration behaviors as they populate their distant targets. Usin...
AbstractWe report quantitative measurements of the velocity field of collectively migrating cells in...
Neural crest cells exhibit dramatic migration behaviors as they populate their distant targets. Usin...
The directed migration of cell collectives drives the formation of complex organ systems. A characte...
This dissertation focuses on gaining understanding of cell migration and collective behavior through...
Artículo de publicación ISIBackground: Development of the posterior lateral line (PLL) system in zeb...
How cell collectives move and deposit subunits within a developing embryo is a question of outstandi...
AbstractCollective cell migration in epithelial tissues resembles fluid-like behavior in time-lapse ...
Cellular migration is necessary for proper embryonic development as well as maintenance of adult hea...
Particle image velocimetry (PIV) is a widely used optical method originally developed to understand ...
Collective cell migration plays a fundamental role in many biological phenomena such as immune respo...
When a constraint is removed, confluent cells migrate directionally into the available space. How th...
Collective cell migration plays a fundamental role in many biological phenomena such as immune respo...
Cell migration is a complex interplay of biochemical and biophysical mechanisms. I investigate the l...
In the development of multicellular organisms, tissue development and homeostasis require coordinate...
Neural crest cells exhibit dramatic migration behaviors as they populate their distant targets. Usin...
AbstractWe report quantitative measurements of the velocity field of collectively migrating cells in...
Neural crest cells exhibit dramatic migration behaviors as they populate their distant targets. Usin...
The directed migration of cell collectives drives the formation of complex organ systems. A characte...
This dissertation focuses on gaining understanding of cell migration and collective behavior through...
Artículo de publicación ISIBackground: Development of the posterior lateral line (PLL) system in zeb...
How cell collectives move and deposit subunits within a developing embryo is a question of outstandi...
AbstractCollective cell migration in epithelial tissues resembles fluid-like behavior in time-lapse ...