Remotely controlled magnetic nanoparticles stimulate stem cells to regenerate bones
Researchers in bone tissue regeneration believe they have made a significant breakthrough for sufferers of bone trauma, disease or defects such as osteoporosis.
Researchers in bone tissue regeneration believe they have made a significant breakthrough for sufferers of bone trauma, disease or defects such as osteoporosis.
Bio & Medicine
Nov 18, 2014
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Nothing lives forever, but compared to other cells in the body, hematopoietic stem cells (HSCs) are remarkably long-lived. HSCs are blood-forming cells—they give rise to rapidly dividing progenitor cells, which in turn ...
Cell & Microbiology
Apr 30, 2024
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A research collaboration between Brigham and Women's Hospital (BWH) and Dana-Farber Cancer Institute (DFCI) has utilized nanomedicine technologies to develop a drug-delivery system that can precisely target and attack cancer ...
Bio & Medicine
Jun 30, 2014
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Bioinspired materials mimic their natural counterparts for characteristic functionality in multidisciplinary applications forming a popular theme in biomaterials development. In bone tissue engineering, for instance, researchers ...
(PhysOrg.com) -- UNSW researchers may have pinpointed the cause of muscle wasting and bone-density loss experienced by astronauts who fly lengthy missions under the weightless conditions of space.
Space Exploration
Oct 2, 2009
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Artificial bone, created using stem cells and a new lightweight plastic, could soon be used to heal shattered limbs.
Materials Science
Feb 8, 2013
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The complex architecture of bone is challenging to recreate in the lab. Therefore, advances in bone tissue engineering (BTE) aim to build patient-specific grafts that assist bone repair and trigger specific cell-signaling ...
Researchers at the University of Iowa have created a bio patch to regenerate missing or damaged bone by putting DNA into a nano-sized particle that delivers bone-producing instructions directly into cells.
Materials Science
Nov 7, 2013
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Researchers in Japan and China tested a novel urease fabrication process for coating titanium implants with bioactive CaP/gelatin composites. Published in Science and Technology of Advanced Materials, the research suggests ...
Materials Science
Oct 4, 2013
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(PhysOrg.com) -- New research from the University of Adelaide has added to the debate about whether dinosaurs were cold-blooded and sluggish or warm-blooded and active.
Archaeology
Jul 8, 2011
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