Here First - Science and Technology Blog

Cincinnati Children’s Hospital Medical Center, is acknowledged for breakthrough surgeries. Recently the medical centre has realised a medically historical operation where doctors applied stem cells acquired from the fat tissue of a 14-year-old male child and aggregated them with outgrowth protein and donor tissue to produce feasible cheek bones in the teenaged. Brad Guilkey is 15 years old and endures from a uncommon genetic abnormality called Treacher Collins Syndrome. The bones and extra tissues are forestalled to grow in the face. This disease induces terrible facial deformities and holds back Brad from playing any athletics that can mash the thinned bones. The team of doctors implanted corpse bone into Brad’s cheek in May, then threw in his own stem cells into the giver bone to complete the gaps. An approximated 7 million citizenry in the U.S. Bear faults in bone persistence so badly that remediate is challenging. This fresh operation dramatically improves the alternatives ...

Jonathan Moreno of the Center for American Progress, outlines the promise of stem cell research and explains the significance of President Obama's decision to lift the ban on federal funding for new stem cell research.

Researchers said Tuesday they believe this is a first step toward helping people using stem cells. Stem cells collected from tiny embryos were used to restore lost hearing and vision in animals. One team repaired hearing in guinea pigs using human bone marrow stem cells, and second team recovered eyes functions in tadpoles using frog cells. The researchers said their findings help describe some of the most basic biological processes underlying the development of hearing and sight. This may help in the development of the new field of regenerative medicine. While there are no immediate uses for humans, the research continues. Read the rest of article here

Iran's Cord Blood Bank says 2.5 billion dollars will be invested in the next 5 years in stem cell research. Iranian scientists test treatments on mice for everything from heart disease to multiple sclerosis in state-run laboratories and private hospitals in Tehran. The fund will be used for the development of such facilities in other Iranian cities. "Stem cell research centers will soon be opened in all major cities," said managing Director of Iran's Cord Blood bank, Mortezah Zarabi. Iranian scientists developed human embryonic stem cell lines in 2003, with the approval of Ayatollah Seyed Ali Khamenei, the leader of Iran's Islamic revolution. Despite many western countries which impose restrictions on stem cell research, Iran, a premier in the realm of stem cell research, has some of the most liberal laws providing grounds for such studies. Muslim clerics acknowledge that life begins three months after conception, granting scientists access to human embryonic ste...