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Search results for regenerative medicine

Cell & Microbiology Jun 30, 2023

Scientists discover clues to aging and healing from a squishy sea creature

Insights into healing and aging were discovered by National Institutes of Health researchers and their collaborators, who studied how a tiny sea creature regenerates an entire new body from only its mouth. The researchers ...

Cell & Microbiology Jun 27, 2023

Researchers reveal how cells rewrite their fate

Researchers at the Centre for Genomic Regulation (CRG) in Barcelona and the Max Delbrück Center for Molecular Medicine in the Helmholtz Association in Berlin have revealed how cells accelerate changes to their identity, ...

Cell & Microbiology Jun 20, 2023

Scientists discover new embryonic cell type that self-destructs to protect the developing embryo

Scientists studying gene activity data of the early human embryo have discovered an overlooked type of cell that self-destructs within days of forming, as part of a quality control process to protect the developing fetus. ...

Plants & Animals Jun 20, 2023

Researchers use stem cell zoo to compare six mammalian species and their developmental time

In humans, pregnancy lasts around nine months. In mice, only 20 days, and in rhinoceroses, as long as 17 months. Although many mammalian species go through the same stages during embryo development, the speed of development ...

Cell & Microbiology Jun 16, 2023

Generation of high-quality cartilage from iPS cell-derived mesenchymal stem cells

A research group led by Dr. Denise Zujur and Associate Professor Makoto Ikeya has developed a method using iPS cell-derived mesenchymal stem cells (iMSC) to create cartilage spheroids, offering new possibilities for tissue ...

Biotechnology Jun 12, 2023

Taking biofabrication to the next level: Innovations in volumetric bioprinting

Bioprinting is the printing of living cells and tissues. It's a promising technique that hopefully, one day, can solve the organ donor shortage by growing organs from patients' own cells. However, printing living tissues ...

Bio & Medicine Jun 12, 2023

New materials could lead to implantable treatments for epilepsy

The prospect of a cure for a type of epilepsy could be one step closer following breakthrough research on materials that may help new types of probes be safely implanted in the brain.

Biotechnology Jun 9, 2023

Scientists demonstrate 3D 'bio-printing' inside organoids growing in hydrogels

Scientists from the NIHR Great Ormond Street Hospital Biomedical Research Centre (a collaboration between GOSH and UCL), London, and University of Padova, Italy, have shown for the first time how 3D printing can be achieved ...

Cell & Microbiology Jun 7, 2023

Granulated gels: The best of both worlds for bioprinted cells

Printing living cells into functional tissues is highly complex, and with every technological innovation more challenges are presented.

Biotechnology May 31, 2023

The role of global DNA methylation in rat limb bud development in vitro

A team of leading Croatian researchers at the Center of Excellence in Reproductive and Regenerative Medicine, Zagreb School of Medicine, has made a novel discovery in our understanding of limb development and DNA methylation, ...

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