Results 81 to 90 of about 254,310 (345)
eLife, 2020 Blood vessels are integrated into different organ environments with distinct properties and physiology (Augustin and Koh, 2017). A striking example of organ-specific specialization is the bone vasculature where certain molecular signals yield the ...
Kishor K Sivaraj +8 more
doaj +1 more source
Neural tube morphogenesis in synthetic 3D microenvironments
Proceedings of the National Academy of Sciences of the United States of America, 2016 Significance In vitro organoids have become widely used model systems in basic research and for therapeutic applications due to their ability to recapitulate key elements of in vivo form and function.
A. Ranga +6 more
semanticscholar +1 more source
Morphogenesis in Micrasterias: II. Patterns of morphogenesis [PDF]
Development, 1975 ABSTRACT The final form of the polar lobe and lateral wings of developing semicells of M. rotata results from combined action of three growth processes: tip growth, branching and lobe broadening. Tip giowth unaccompanied by branching or broadening occurs during normal development in M.
openaire +3 more sources
Advanced Materials, EarlyView.Surprisingly, a cell can bind to itself to make a self‐adhesion, which engineered here to improve how cells attach to biomaterials. Nanoprinting are used to make 3D structures smaller than cells–called Self‐Adhesion‐Tunnels (SATs)–around which cells can wrap and bind to themselves.
Anamika Singh +4 more
wiley +1 more source
Simplifying Genotyping of Mutants from Genome Editing with a Parallel qPCR-Based iGenotype Index
CellsTargeted genome editing is a powerful tool in reverse genetic studies of gene function in many aspects of biological and pathological processes. The CRISPR/Cas system or engineered endonucleases such as ZFNs and TALENs are the most widely used genome ...
Liezhen Fu +6 more
doaj +1 more source
Endothelial EphB4 maintains vascular integrity and transport function in adult heart
eLife, 2019 The homeostasis of heart and other organs relies on the appropriate provision of nutrients and functional specialization of the local vasculature. Here, we have used mouse genetics, imaging and cell biology approaches to investigate how homeostasis in ...
Guillermo Luxán +16 more
doaj +1 more source
Advanced Materials, EarlyView.A light‐controlled, reversible phase transition of ionic surfactant assemblies, coupled with dynamic partitioning between bulk phases and interfaces, induces rapid, and order‐of‐magnitude changes in oil–water interfacial tension. Surpassing the capabilities of conventional stimuli‐responsive surfactants, this transient, collaborative mechanism enables ...
Bradley D. Frank +3 more
wiley +1 more source
Tuning the Morphological Properties of Granular Hydrogels to Control Lymphatic Capillary Formation
Advanced Materials Interfaces, EarlyView.Tuning the morphological properties of granular hydrogels is essential to generate robust lymphatic capillary networks that express key lymphatic gene and protein markers. The study demonstrates that 3D in vitro lymphatic tube formation is controlled not by the mechanical properties of the gel, but by the pore size and topology (periodicity) of the gel
Daniel Montes +7 more
wiley +1 more source
Osteogenic and Angiogenic Profiles of Mandibular Bone-Forming Cells
Frontiers in Physiology, 2019 The mandible is a tooth-bearing structure involving one of the most prominent bones of the facial region. Mesenchymal cell condensation is the first morphological sign of osteogenesis, and several studies have focused on this stage also in the mandible ...
Barbora Veselá +7 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.This study presents a platform for simultaneous monitoring and electrical control of cellular responses at the cell–electrode interface. The platform delivers tunable yet uniform electrical cues to cells, revealing that optimal electrical stimulation (ES) conditions vary across cell types.
Khandoker Asiqur Rahaman +7 more
wiley +1 more source