Tiny scaffolding allows stem cells to become working fat cells
Researchers here have used a new microscopic, three-dimensional scaffolding to coax mouse stem cells to transform themselves into fat cells, and then to function identical to how fat cells naturally do in the body. While other studies have previously grown fat cells, or adipocytes, in the laboratory, those cells never completely functioned in the same way they do in normal tissue. They fai...Bioactive cement scaffold may improve bone grafts
A new technology for implants that may improve construction or repair of bones in the face, skull and jaw, has been developed by researchers from the American Dental Association Foundation (ADAF) and the National Institute of Standards and Technology (NIST). Described in recent and upcoming journal articles,* the new technology provides a method for making scaffolds for bone tissue. The s...Microscopic scaffolding offers a 'simple' solution to treating skin injuries
A revolutionary dissolvable scaffold for growing new areas of skin could provide a safer, more effective way of treating burns, diabetic ulcers and similar injuries. This ultra-fine, 3-dimensional scaffold, which is made from specially developed polymers, looks similar to tissue paper but has fibres 100 times finer. Before it is placed over a wound, the patient's skin cells (obtained via...Bedsores and bald hides: Novel roles revealed for a 'scaffolding' protein
A protein long thought to provide only mechanical support for keeping cells and tissues from literally falling apart turns out to have much wider utility. In a pair of reports, the protein K17 has been found to also influence wound healing and maintain the structural integrity of hair follicles, according to Johns Hopkins researchers. The wound-healing work, published in the May 18 issue o...MIT creates 3-D scaffold for growing stem cells
Stem cells grew, multiplied and differentiated into brain cells on a new three-dimensional scaffold of tiny protein fragments designed to be more like a living body than any other cell culture system. An MIT engineer and Italian colleagues will report the invention-which may one day replace the ubiquitous Petri dish for growing cells-in the Dec. 27th issue of the PLoS ONE. Shuguang Zhang,...Scaffold Software from Proteome Software Inc.
Description:MS/MS analysis & visualization software. See proteins identified across multiple samples. Combine Sequest and Mascot scores for increased confidence. Get more detailed and accurate information from your MS/MS experiments.14 day trial. Can be extended....Improved Bone Grafts With Bioactive cement scaffold
American Dental Association Foundation (ADAF) and the National Institute of Standards and Technology (NIST) have developed a new technology for implants// that will enhance the construction or repair of bones in the face, skull and jaw. The novel technology will enable a method for making scaffolds for bone tissue. The scaffold is seeded with a patient's own cells and is made from a cem...Fine Polymer Scaffolding – a Boon for Skin Reconstructio
Skin reconstruction now becomes more effective and safe with a newer, finely electro-spinned, dissolvable scaffold that closely resembles natural skin//. Tissue engineers and chemists at the University of Sheffield have developed a new biodegradable scaffold made from simple polymers, which serve as an effective method for managing burns and other skin injuries. This ultra-fi...MIT Creates 3-D Scaffold for Growing Stem Cells
Stem cells grew, multiplied and differentiated into brain cells on a new three-dimensional scaffold of tiny protein// fragments designed to be more like a living body than any other cell culture system. An MIT engineer and Italian colleagues will report the invention-which may one day replace the ubiquitous Petri dish for growing cells-in the Dec. 27th issue of the PLoS ONE. Shuguang...Tissue Engineered Scaffolding Allows Reproduction of Cartilage Tissue
A new study examines the use of tissue-engineered scaffolding made of cartilage cells, which have a limited ability to heal naturally, to replace defective cartilage tissue. Cartilage cells are extracted and seeded to the scaffold which is implanted into the body, where new cartilage tissue is grown along the structure. The study appears in the journal Artificial Organs....