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Search results for bone tissue engineering

Nanophysics Sep 13, 2022

Producing hydrogen from seawater

In her research on bone tissue engineering, Dr. Marta Cerruti has worked for years with graphene, a single sheet of carbon atoms with incredible properties—electrical conductivity and the ability to support tremendous weight. ...

Materials Science Aug 11, 2022

Stiff, achy knees? Lab-made cartilage gel outperforms the real thing

Over-the-counter pain relievers, physical therapy, steroid injections—some people have tried it all and are still dealing with knee pain.

Paleontology & Fossils Aug 10, 2022

Prehistoric podiatry: How dinos carried their enormous weight

Scientists have cracked an enduring mystery, discovering how sauropod dinosaurs—like Brontosaurus and Diplodocus—supported their gigantic bodies on land.

Molecular & Computational biology Jul 6, 2022

New research challenges long-held beliefs about limb regeneration

Ken Muneoka is no stranger to disrupting the field of regeneration; for example, in a 2019 ground-breaking publication in Nature, the Texas A&M University College of Veterinary Medicine & Biomedical Sciences (CVMBS) professor ...

Cell & Microbiology Jun 28, 2022

Human urine-derived stem cells have robust regenerative potential

The Wake Forest Institute for Regenerative Medicine (WFIRM) researchers, who were the first to identify that stem cells in human urine have potential for tissue regenerative effects, continue their investigation into the ...

Biochemistry Jun 20, 2022

New exfoliation technique 'recovers' biomaterial's piezoelectricity

Piezoelectric materials are applicable in the biomedical field, and if they can be biocompatible and degradable, it will be a big step towards real applications. Recently, a research team at City University of Hong Kong (CityU) ...

Biotechnology Jun 16, 2022

Researchers develop unique 3D printed system for harvesting stem cells from bioreactors

Researchers have developed a unique 3D printed system for harvesting stem cells from bioreactors, offering the potential for high quality, wide-scale production of stem cells in Australia at a lower cost.

Cell & Microbiology Jun 15, 2022

The signals that make cells self-destruct

Most human hearts look nearly identical—muscle cells in the same places, blood vessel structures in the same orientations. Organs such as hearts or stomachs look alike and function the same across individual organisms in ...

Cell & Microbiology May 25, 2022

Blood vessels originating from lymphatic vessels are found to be tailored to specific functions

Our family origins tend to shape our future in many ways. A Weizmann Institute of Science study, published today in Nature, found that the same holds true for blood vessels. The researchers discovered blood vessels forming ...

Cell & Microbiology May 9, 2022

Minerals can be key to healing damaged tissue

Every species, from bacteria to humans, is capable of regeneration. Regeneration is mediated by the molecular processes that regulate gene expression to control tissue renewal, restoration and growth.

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