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Chemistry World
April 5, 2007
Lionel Milgrom |
Nanoparticles Make Better MRI Images Manganese oxide nanoparticles have been used as contrast agent for magnetic resonance imaging, allowing researchers to see inside living brains in the same detail as dissected tissue under a microscope.   |
Chemistry World
February 14, 2011
Rachel Cooper |
Small and sensitive nanoparticles A new highly sensitive nanoparticle contrast agent for imaging in the body stays in the bloodstream longer and is better at targeting tumors than other nanoparticle contrast agents, say Chinese scientists. |
Chemistry World
May 13, 2009
Lewis Brindley |
Combination nanoparticles to fight cancer Korean chemists have assembled a multitalented nanoparticle that can hunt down, treat, and illuminate cancerous cells. |
The Motley Fool
November 9, 2004
Charly Travers |
Are Stem Cells a Rule Breaker? Does the science offer real hope or just hype? Biotech investors take on enough risk in the normal course of drug development that they do not need to worry about whether or not the underlying technology even works. |
The Motley Fool
August 27, 2007
Brian Orelli |
Repairing a Broken Heart Stem cells may be the new cure. If research continues on track, Geron expects to ask FDA to start clinical trials late next year or in early 2009. Investors, take note. |
Chemistry World
July 17, 2012
Harriet Brewerton |
Pinning down cancer US scientists have synthesized pin-shaped nanoparticles with magnetic and optical properties. The nanoparticles could be used for magnetic resonance imaging, early detection and photothermal therapy of cancer and other diseases. |
Chemistry World
July 30, 2007
James Mitchell Crow |
Cell Transplant Hope for Diabetes Sufferers Iron-based 'magnetocapsules' of insulin-producing cells could help doctors use cell transplants to treat type I diabetes. |
Chemistry World
April 20, 2012
Jennifer Newton |
Nanocrystal probes mimic viruses to gain entry into cells Colloidal polymer vectors loaded with nanocrystal probes enter cells in the same way as a virus and can be used to track cells for therapies such as those based on stem cells |
The Motley Fool
May 26, 2009
Brian Orelli |
A Less-Risky Stem Cell Play Life Technologies is a clear leader in stem cell reagents. |
The Motley Fool
February 2, 2005
Rich Duprey |
Aastrom to Leap Into Trials The biotech firm advances to the next stage of clinical studies in stem cell research. Investors, take note. |
Chemistry World
March 6, 2006
Jon Evans |
Nanoprobes Light up Cellular Demolition Researchers have developed a method for detecting and imaging programmed cell death (apoptosis). The method, involving polymer nanoparticles, could be used to diagnose apoptosis-related diseases and inform drug development. |
The Motley Fool
August 31, 2007
Brian Orelli |
A Stem-Cell Primer Public funding from states could help companies doing stem cell research. Read about Geron, StemCells, Osiris Therapeutics, ViaCell and Invitrogen, companies that may profit from the increased public spending. |
The Motley Fool
November 28, 2007
Brian Orelli |
Stem Your Expectations of Stem-Cell Discoveries Making "stem" cells out of skin cells isn't all it's cracked up to be. The recent discovery has a long way to go before it can catch up to the research currently being done with stem cells. |
BusinessWeek
June 13, 2005
Arlene Weintraub |
A Boost for Broken Hearts? The Institute of Regenerative Medicine in Barbados is convinced that stem cells from fetuses can repair cardiac damage. |
Chemistry World
February 13, 2006 |
Nanoparticles Detect Cell Suicide Plans Researchers have developed a nanotechnological assay for detecting programmed cell death. The technique is effective in cell cultures, they report, and might eventually be used in humans. |
The Motley Fool
August 19, 2010
Brian Orelli |
The Mice Can Walk! Remember you're essentially buying a lottery ticket investing in this or any other unproven early stage biomedical technology. |
The Motley Fool
July 26, 2004
Brian Gorman |
Stem Cell Researcher a Risk Geron could benefit from a new U.S. president, but in the end, studies of embryonic stem cells may or may not yield breakthroughs, so buying their stock now would be a gamble. |
Chemistry World
July 25, 2013
Rowan Frame |
Nanomagnets clean blood Nanoparticles that never have to enter the body can capture harmful components in blood, scientists in Switzerland have shown. |
BusinessWeek
September 23, 2010
Rob Waters |
Stem Cells That Save Big Pharma a Bundle Drugmakers hope to save big by using stem cells to test drugs for dangerous side effects long before costly human trials are needed. |
Reactive Reports
Issue 64
David Bradley |
Stem to Sperm New research shows that stem cells from human bone marrow can be converted into early-stage sperm. The discovery could lead to novel fertility treatments in the long-term. |
| AskMen.com |
Synthetic Sperm Created British scientists claimed Wednesday to have created human sperm from stem cells, but other experts questioned their data. |
Chemistry World
April 7, 2009
Lewis Brindley |
Cells get in line Magnetic nanoparticles that 'shepherd' cells into neat lines have been designed by American scientists. |
Popular Mechanics
November 17, 2009
Elizabeth Svoboda |
Five Body Parts You May Be Able to Regrow Soon(ish) New hope for injured hearts, lungs, arms and legs as well as other body regeneration strategies. |
Scientific American
March 2007
Alison Snyder |
Sight for Sore Eyes Having generated a cell source and overcome the safety concerns associated with transplanting stem cells, researchers still face possibly their biggest challenge: showing that the transplanted photoreceptors wire up to other neurons that eventually connect to the optic nerves. |
Chemistry World
September 25, 2009
Simon Hadlington |
New MRI protein probe Researchers in Japan have invented a new way to detect the presence of proteins in cells and tissues by magnetic resonance imaging. |
BusinessWeek
July 26, 2004
Arlene Weintraub |
The Stem-Cell Flap: Simmer Down Advocates are overstating stem cells' near-term ability to treat grave illnesses. In doing so, they not only distort the science; the hopes they raise among many people who are sick today are also sure to be dashed. |
The Motley Fool
January 31, 2011
Brian Orelli |
Time to Buy Into Stem Cells? New developments bring this analyst a step closer to opening his wallet. |
BusinessWeek
June 27, 2005
Arlene Weintraub |
Stem Cells To Go ViaCell's goal is to mass-produce stem cells from umbilical cord blood. |
Chemistry World
November 21, 2006
Victoria Gill |
Side-Effect-Free Chemotherapy Scientists have now developed an enzyme with the potential to eliminate the extreme fatigue, sickness and hair loss that result from this cell damage and strike fear into the hearts of cancer patients. |
Chemistry World
October 7, 2012
David Bradley |
Magnetic nanoparticles zap cancer Nanoparticles can be used as a remote-controlled magnetic death switch to kill cancer cells, according to researchers from Korea. |
Chemistry World
June 27, 2010
Simon Hadlington |
Nanoparticles allow remote control of cells In an experiment reminiscent of the mind-control rays that featured prominently in B-movies from the 1950s, scientists in the US have used a magnetic field to alter the behavior of an animal. |
Chemistry World
March 20, 2009
Jon Cartwright |
Medical Probes Get Easy to Spot Scientists in the US have created nano-scale medical probes that are visible via both magnetic resonance imaging (MRI) and optical microscopy. |
Bio-IT World
Dec 2005/Jan 2006
Maureen McDonough |
The Century of the Cell Like most new life science industries, the stem cell business landscape looks like a maze. There are many paths, turns, and dead-ends, but it is quite possible that there will be more than one route to the finish line. |
Chemistry World
December 8, 2015
Liisa Niitsoo |
A sound idea for treating lung disease Scientists in Australia have made a portable device that gently vibrates stem cells with sound waves to turn them into an aerosol. The system could be an effective route for treating various pulmonary diseases. |
Chemistry World
November 10, 2006
Victoria Gill |
Healing Threads Spun From Living Cells Researchers have successfully made microthreads from polymers containing living cells, using a technique called electrospinning. These biologically active threads could be formed into medical scaffolds, to deliver cells directly to tissue and promote healing. |
Chemistry World
April 8, 2008
Lewis Brindley |
Nanofibers Reconnect Nerves Mice paralyzed by spinal injuries have been able to walk again thanks to a treatment developed by scientists in the US. |
HHMI Bulletin
Aug 2011
Richard Saltus |
T-Cell Booster Kits A bioengineer remodels cell surfaces to prod the immune system. |
Fast Company
March 2009
Tim McKeough |
Banking Stem Cells For Future Use A personal banking system for stem cells. |
Bio-IT World
August 2005
Maureen McDonough |
U.K. Framework Offers Stem Cells a Future The United Kingdom has managed to cut through the noise surrounding stem cell research, creating a regulatory framework that fosters an environment of international collaboration and excellent R&D programs. And they try to do it all in an ethical way. |
Scientific American
January 17, 2007
Charles Q. Choi |
A Stroke for Stem Cells The brain becomes a target in stem cell clinical trials. |
Chemistry World
August 3, 2010
Lewis Brindley |
Nanoparticles and ultrasound team up to treat tumors A new, non-invasive method to deliver drugs to the brain has been developed by Taiwanese researchers. |
BusinessWeek
January 10, 2005
Bruce Einhorn |
Asia Is Stem Cell Central Singapore isn't the only country in the region trying to profit from the U.S. restrictions. Australia, China, India, Japan, and South Korea all see stem cell research as a way to get ahead in biotech. |
Chemistry World
October 2, 2012
Fiona McKenzie |
Protein sorting within cells US scientists have used magnetic nanoparticles with specific ligands to latch on to and visualize specific proteins in living cells. |
Popular Mechanics
November 27, 2007
Alex Hutchinson |
Stem Cells 2.0: Beyond the Hype, Engineers Look to Build Fast Engineers play the important role of making lab bench discoveries reproducible and efficient for use in industry. |
Chemistry World
June 12, 2007
Simon Hadlington |
A New Way to Look at the Brain Researchers have for the first time scanned the human brain with positron emission tomography and magnetic resonance imaging simultaneously. The work introduces the possibility of obtaining both highly specific functional data together with anatomical information in a single scan. |
Chemistry World
March 16, 2009
Hayley Birch |
Nanodumbbells Target Cancer Cells US scientists have designed nanoparticles that function like 'guided missiles' in the targeted destruction of breast cancer cells. |
Chemistry World
November 4, 2013
Jennifer Newton |
Moving the goalposts for MRI A new class of MRI (magnetic resonance imaging) contrast agents developed by scientists in the UK is promising to deliver clearer images in less time. |
Scientific American
December 2008
Tim Hornyak |
Turning Back the Cellular Clock: A Farewell to Embryonic Stem Cells? Shinya Yamanaka discovered how to revert adult cells to an embryonic state. These induced pluripotent stem cells might soon supplant their embryonic cousins in therapeutic promise |
Bio-IT World
April 2006 |
Virtual Stem Cell Laboratory Goes Live Children's Hospital in Boston's Virtual Stem Cell Laboratory web site allows online visitors to manipulate and investigate a "living" culture of embryonic stem cells. |
The Motley Fool
December 1, 2008
Brian Orelli |
Obama Can't Save Stem Cell Companies While government-sponsored research on embryonic stem cells might eventually help scientists better understand all stem cells, it's not likely to help the companies right now. |
