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July 15, 2022 —A new study describes the formation of the body axis in the immortal freshwater polyp Hydra. This is controlled by the so-called hippo signaling pathway, a molecular biological process that, among ...
Aug. 12, 2020 —Researchers have taken the first step towards a new way of treating gastric wounds by using a microrobot combined with the new concept of 'in situ in vivo bioprinting' to carry out tissue ...
Nov. 10, 2020 —Scientists have developed an optical elastography technique that could revolutionize the accuracy and ease to which health professionals can detect biomechanical alterations of cells and ...
Nov. 10, 2021 —The ability of cells to move together in harmony is crucial for numerous biological processes in our body, for example, wound healing, or the healthy development of an organism. This movement is made ...
Feb. 22, 2022 —Researchers fabricated a 3D artificial cancer tissue that overcomes one of the biggest challenges in tissue engineering: replicating the body's smallest blood vessels. The breakthrough offers a ...
Feb. 22, 2022 —Tendons connect muscles with bones. When injured, they are really difficult to repair, and the existing therapeutic strategies often have complications. Researchers constructed artificial tendons ...
Oct. 18, 2022 —Researchers have created a model that can calculate the energetics involved when one organism stabs another with its fangs, thorns, spines or other puncturing parts. Because the model can be applied ...
Mar. 16, 2023 —A cytokinin-mediated, proliferation-based mechanism is involved in the generation and maintenance of cell-type specific tissue boundaries during vascular development in Arabidopsis roots. ...
Jan. 10, 2023 —Researchers develop an injectable hydrogel that treats infections around prosthetics without the problems caused by current treatments. The black phosphorus-enhanced gel has a porous structure, ...
Feb. 10, 2022 —Cellular proteins that hold cells and tissues together also perform critical functions when they experience increased tension. A new study observed that when tugged upon in a controlled manner, these ...