(Phys.org) —German researchers have developed a scheme for the preparation of nanoparticles that offer a highly versatile system for targeted drug delivery directly into diverse types of tumor cells.
May 29, 2013
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Injectable nanoparticles developed at MIT may someday eliminate the need for patients with Type 1 diabetes to constantly monitor their blood-sugar levels and inject themselves with insulin.
May 16, 2013
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(Phys.org) —Researchers have made a significant first step with newly engineered biomaterials for cell transplantation that could help lead to a possible cure for Type 1 diabetes, which affects about 3 ...
May 09, 2013
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In a paper published today by the prestigious journal, Nature Methods, biologists at the University of Luxembourg, Tampere University of Technology and the Institute for Systems Biology in Seattle, USA, have created the bi ...
Apr 21, 2013
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A protein which is intimately involved in cancer-promoting cell signaling also keeps a key component of the signaling pathway tied down and inactive, a team led by scientists from The University of Texas MD Anderson Cancer ...
Apr 19, 2013
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The journal Accounts of Chemical Research has published the article "Anion Transporters and Biological Systems", by Professor Ricardo Pérez Tomás, from the Department of Pathology and Experimental Therap ...
Apr 19, 2013
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(Phys.org)—Researchers at UCLA report that they have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients' tumors and circulate in the blood. With the improvements ...
Feb 25, 2013
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Researchers at Johns Hopkins have devised a way to detect whether cells previously transplanted into a living animal are alive or dead, an innovation they say is likely to speed the development of cell replacement ...
Feb 05, 2013
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A new study from Boston University School of Medicine (BUSM) shows that tissues derived from induced pluripotent stem (iPS) cells in an experimental model were not rejected when transplanted back into genetically identical ...
Jan 25, 2013
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A team of researchers from the Spanish National Cancer Research Centre (CNIO), led by Manuel Serrano, from the Tumour Suppression Group, together with scientists from London and Santiago de Compostela, has discovered that ...
Dec 06, 2012
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A tiny, translucent zebrafish that glows green when its liver makes glucose has helped an international team of researchers identify a compound that regulates whole-body metabolism and appears to protect obese mice from signs ...
Dec 02, 2012
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Liposomes are used in contemporary medicine to carry and apply drugs and genes into different tissue areas of the body. They are small bubble-shaped lipid molecules, and an attractive candidate for delivery ...
Nov 20, 2012
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A group of researchers in Israel, the United States and other nations have made important advances in the rapidly-expanding field of "regenerative medicine," outlining for the first time connections in genetic ...
Oct 30, 2012
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Cancer, diabetes, and excess body weight have one thing in common: they alter cellular metabolism. Scientists from the Max Planck Institute of Immunobiology and Epigenetics in Freiburg and the Medical University ...
Oct 12, 2012
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Living systems are made of complex architectural organization of various cell types in defined microenvironments. The intricate interactions between different cell types control the specific functions of ...
Sep 29, 2012
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