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Search results for regenerative medicine

Ecology Dec 16, 2024

Stem cell transplants could save the world's corals, say researchers

Climate change is bleaching and killing off vast amounts of the world's coral due to rising sea temperatures. Dr. Benyamin Rosental of Ben-Gurion University of the Negev and his colleagues have proposed an out of the box ...

Cell & Microbiology Dec 9, 2024

Genetic study breaks the silence on how fish and lizards regenerate hearing

A new USC Stem Cell study published in the Proceedings of the National Academy of Sciences has identified key gene regulators that enable some deafened animals鈥攊ncluding fish and lizards鈥攖o naturally regenerate their ...

Molecular & Computational biology Dec 6, 2024

Unlocking the secrets of collagen: How sea creature superpowers are inspiring smart biomaterials for human health

Major findings on the inner workings of a brittle star's ability to reversibly control the pliability of its tissues will help researchers solve the puzzle of mutable collagenous tissue (MCT) and potentially inspire new "smart" ...

Cell & Microbiology Dec 5, 2024

Scientists develop ultrasound-based technique as a tool for directing cell growth and orientation

Developing reliable methods to replace dead or damaged tissue is one of the primary goals of regenerative medicine. With steady advances in tissue engineering and biomedicine, scientists are almost at a point where growing ...

Biotechnology Dec 4, 2024

A key transcription factor unlocks new potential in stem cell-based embryo models

Researchers from the A*STAR Institute of Molecular and Cell Biology (IMCB) have identified Nr1h2, a critical transcription factor essential for early embryo development. Published in Nature Communications, their findings ...

Biochemistry Nov 29, 2024

3D printing for tiny blood vessels could help bring an end to animal drug testing

A study that harnesses a pioneering 3D printing technique to create tiny human blood vessel structures could eventually help end the use of animals to test new drugs.

Cell & Microbiology Nov 27, 2024

A matter of time: New research shows how tissue development is temporally organized

When a vertebrate embryo develops, a group of cells self-organizes into the neural tube, eventually becoming the brain and the spinal cord. This involves specific signals, but how these signals are interpreted by developing ...

Bio & Medicine Nov 25, 2024

Scalable production of high-quality organoids: Innovative platform utilizes 3D engineered nanofiber membrane

A research team has successfully developed a platform capable of scalable, uniform production of organoids that mimic biological functions. Their research has recently been published in the journal Nature Communications.

Cell & Microbiology Nov 22, 2024

Non-genetic reprogramming method to restore sweat gland function shows promise for burn victims

Sweat glands are vital for regulating body temperature, maintaining fluid balance, and supporting skin health. Yet, extensive skin injuries, such as burns, often result in the loss of these glands, leaving patients vulnerable ...

Bio & Medicine Nov 22, 2024

Researchers develop miRNA-tunable living interface for neurovascular remodeling

A research team led by Dr. Du Xuemin from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences has reported a living interface with unique functionalities of durable secretion of bioactive ...

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