Cell competition in epithelial tissue eliminates transformed cells expressing activated oncoproteins to maintain epithelial homeostasis. Although the process is now understood to be of mechanochemical ...
Advanced cellular, genetic, and imaging technologies, such as human pluripotent stem cells, organoid culture, genome editing, single-cell RNA sequencing, in vivo cell tracking, and live imaging, have ...
Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...
Tissue culture is the most fundamental technique in any mammalian cell biologist's toolbox. Anything we hope to learn about the molecular intricacies of cellular life begins in the tissue culture ...
Fetal cells were originally used because viruses tend to grow better for research purposes. The advantages of using fetal tissue include: Access to information that can't be derived from using animal ...
Changes in biomechanical properties of biological soft tissues are often associated with physiological dysfunctions ... An external mechanical actuator in physical contact with an organ or cell is a ...
Traditional cultured meat scaffolds employ animal-derived biomaterials ... meat stiffness and microstructure. Cell seeding on scaffolds for regenerative tissue engineering presents a regulatory ...
Additionally, multi-modal characterizations of the molecular, morphological and functional properties of cells in tissues often requires registration of transcriptomic images with images that capture ...