SANUWAVE Inc., an emerging medical technology company focused on the development and commercialization of non-invasive, biological response activating devices in the regenerative medicine area, reported that scientific findings titled “Extracorporeal Shock Wave Stimulation of Osteoprogenitor Cells” were presented at the 2009 International Bone-Tissue-Engineering Congress (“Bone-Tec”) in Hannover, Germany, which was held October 9-11, 2009.
Dr. Myron Spector, PhD, Professor of Orthopaedic Surgery (Biomaterials) at Harvard Medical School, Director of Orthopaedic Research at Brigham and Women’s Hospital and Director of Tissue Engineering at VA Boston Healthcare System, was an invited guest speaker at the Conference. The
Stem cells exposed to microgravity express different proteins than those grown in normal gravity, say Australian researchers (…)
Dr Burns, along with graduate researchers Elizabeth Blaber and Helder Marcal, used a NASA rotating-wall vessel to simulate microgravity, which is experienced by astronauts in low Earth orbit, to analyse its effect on human embryonic stem cells.
Stem cells are cells that have yet to differentiate into cells with specialised functions (…)
Associate Professor Ernst Wolvetang of the Australian Institute for Bioengineering and Nanotechnology at the University of Queensland says while it’s difficult to judge the research prior to publication, it is a “novel
International Stem Cell Corporation announced that scientists in its wholly-owned subsidiary, Lifeline Cell Technology (LCT), have developed a technology to modify human stem cells by using engineered proteins, called “transducible transcription factors” or “TTFs.” TTFs are designed to pass into stem cells and direct the stem cells to change into specific cell types that can be both therapeutically-useful and can be used as revenue-generating research products.
In contrast to more traditional cell therapy methods this technology does not require the use of viruses or chemicals, and has the potential to produce safe therapeutic cells from stem cells. In addition, the
Image via Wikipedia
The University of Minnesota is proceeding with embryonic stem cell research, despite an anti-abortion group’s claim that it is illegal under a new ban on the use of state tax dollars for human cloning.
Minnesota Citizens Concerned for Life called on the university Tuesday to “cease its pursuit of human cloning and to end its violation of state law through its ongoing destruction of human embryos.” The organization cited the new cloning ban, along with legislative testimony from a U executive that the ban would stifle “ongoing” research if passed.
University spokeswoman Mary Koppel said the executive’s comments referred
Stem cells – unspecialized cells that have the potential to develop into different types of cells – play an important role in medical research. In the embryotic stage of an organism’s growth, stem cells develop into specialized heart, lung, and skin cells, among others; in adults, they can act as repairmen, replacing cells that have been damaged by injury, disease, or simply by age.
Given their enormous potential in future treatments against disease, the study and growth of stem cells in the lab is widespread and critical. But growing the cells in culture offers numerous challenges, including the constant need