Over the past decade, researchers at RIKEN Center for Developmental Biology in Japan have generated complex tissues, including mouse retinas and Purkinje cells (a type of neuron) that integrated ...

Until today, skin, brain, and all tissues of the human body were difficult to observe in detail with an optical microscope, since the contrast in the image was hindered by the high density of their ...

Smart nanogels powered by enzymes move through dense tissue by adapting to local conditions, offering a safer and more effective alternative for targeted delivery in complex environments. (Nanowerk ...

A new, easily adopted, 3D-printed device will enable scientists to create models of human tissue with even greater control and complexity. An interdisciplinary group of researchers at the University ...

For the first time, scientists can view RNA molecules directly inside cells and tissue in minute detail and across the entire human genome concurrently, thanks to new technology created by a Yale ...

Scientists at the University of Bristol have developed a new kind of bio-ink, which could eventually allow the production of complex tissues for surgical implants. The new stem cell-containing bio ink ...

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies. Making sense of this ...

Researchers have developed a novel bioprinting technique that uses spheroids, which are clusters of cells, to create complex tissue. This new technique improves the precision and scalability of tissue ...

Chinese scientists have restored damaged ear tissue in mice by reactivating a genetic switch long thought to be lost in mammals. This is a significant development, since mice are unable to regrow ...

Initially utilized in the biomedical sector for crafting pre-surgical visualization models and molds for tools, 3DP has evolved to enable the production of tissue engineering scaffolds, tissue analogs ...

Abstract: Native tissues are composed of dense cellular structures embedded within an extracellular matrix (ECM) that provides essential mechanical, topographical, and biochemical cues to regulate ...