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Researchers have created complex 3D kidney tissue in the lab solely from cultured mouse embryonic stem cells. These organoids could lead the way to better kidney research and, eventually, artificial kidneys for human transplant.
Feb 1st, 2022
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The machine-learning model could help scientists speed the development of new medicines.
Feb 1st, 2022
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Scientists have used strands of microscopic DNA to direct the self-assembly of hydrogel blocks that can be seen by the naked eye. The hydrogel blocks are so far the largest objects programmed by DNA to form organized structures.
Jan 31st, 2022
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A research team has developed the first material made of natural proteins that contracts autonomously.
Jan 28th, 2022
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Researchers have developed a framework that solves the challenge of bridging experimental and computer sciences to better predict peptide structures. Peptide-based materials have been used in energy, security and health fields for the past two decades.
Jan 27th, 2022
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Researchers have used a genetic modification to improve human-derived retina transplants grown in the lab. After transplant into damaged mouse retinas, timed removal of certain cells from the grafts allowed better connections to host retinas, which resulted in more responsiveness to light in the damaged eyes.
Jan 27th, 2022
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Using an innovative new imaging technique, researchers have revealed the inner workings of a family of light-sensing molecules in unprecedented detail and speed. The work could inform new strategies in the burgeoning field of optogenetics, which uses light pulses to alter the activity of individual neurons and other cells.
Jan 26th, 2022
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Scientists have developed a new therapeutic approach to obesity and related metabolic disorders that in laboratory experiments demonstrated a significant reduction in body fat, body weight, and improvement in the blood markers that accompany these disorders.
Jan 26th, 2022
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Researchers predict and validate genomic safe harbors for therapeutic genes, enabling safer, more efficient and predictable gene and cell therapies.
Jan 24th, 2022
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Bioengineers have created a new type of petri dish in the form of microscopic, permeable particles that can dramatically speed up research and development timelines of biological products, such as fatty acids for biofuels.
Jan 21st, 2022
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Scientists have developed new biological parts that are able to shape the flow of cellular processes along DNA.
Jan 21st, 2022
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Researchers design a software program that reliably detects and classifies a variety of intended and off-target mutations induced by a targeted genomic mutation strategy.
Jan 20th, 2022
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It took a global pandemic, but the critical role of messenger RNA in all of life's functions has taken center stage in the past year with the successful rollout of mRNA vaccines to combat the SARS-Cov-2 virus.
Jan 19th, 2022
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Researchers have developed a multifunctional scaffold to effectively regulate the immune microenvironment after spinal cord injury and reduce secondary injury effects.
Jan 18th, 2022
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Inspired by the growth of bones in the skeleton, researchers have developed a combination of materials that can morph into various shapes before hardening. The material is initially soft, but later hardens through a bone development process that uses the same materials found in the skeleton.
Jan 17th, 2022
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Bioengineers have developed new methods for successfully guiding the stem cells to grow into intestinal tissues with real-life 3D structure and function.
Jan 12th, 2022
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Biologists achieve gene conversion in male mice, broadening potential for human disease research and environmental applications.
Jan 12th, 2022
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Researchers developed an artificial intelligence-driven solution that uses data on the structure of RNA or DNA molecules to identify sites on them where interaction with potential drug candidates can occur. Knowledge of these binding sites allows pharmaceutical companies to discover new medications - including antiviral agents - in a much more focused and efficient manner.
Jan 11th, 2022
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