by Stem Cell Network | Oct 1, 2010
For the second year running, mainstream media in Canada and abroad has picked up on Nobel buzz surrounding stem cell scientists James Till and Ernest McCulloch, both Senior Scientists at the Ontario Cancer Institute in Toronto. Speculation surrounding a Nobel prize...
by David Kent | Sep 30, 2010
Last week, a major kerfuffle erupted in the UK stem cell community as leading scientists and pro stem cell organizations argued that Britain’s range of economic austerity measures would jeopardize their ability to be a major player in translational research. Articles...
by Paul Krzyzanowski | Sep 28, 2010
In the RNA world hypothesis, RNA based biological life can exist without the need for DNA and proteins to store information, make decisions, and in general, control cells. In 1998, the discovery that small RNAs can play important roles in controlling cells...
by Allison Van Winkle | Sep 23, 2010
The transplantation of stem cells for use in regenerative medicine, where diseased or degenerated tissue is replaced with a new cell source, is an exciting field of research. However, prior to the implementation of a cell therapy, large amounts of cells will be...
by Michelle Ly | Sep 21, 2010
In my last post, I introduced the use of clinical stem cell therapy in treating multiple myelomas and lymphomas. The treatment focuses blood stem cells, known as hematopoietic progenitor cells (HPCs). By transplanting healthy HPCs into patients, nearly normal white...
by Katie Moisse | Sep 17, 2010
Replacing dead or dying cells with new, healthy ones is the holy grail of regenerative medicine. Even sustaining damaged cells with toxin-mopping, growth-factor-spewing stem-cell-derived support cells would be a tremendous feat. But while clinical trials have hinted...
by Chris Kamel | Sep 14, 2010
When cells are subject certain types of mild stress, it activates a protein called NF-κB and downstream pathways that can lead to future stress resistance in a process called pre-conditioning. This is useful for preparing cells for transplant into harsh environments....
by Ubaka Ogbogu | Sep 10, 2010
The US Court of Appeals in Washington DC yesterday suspended a recent temporary injunction issued by a federal district judge against the use of federal funds for hESC research. Read my earlier post on the injunction. The suspension is temporary, and is intended to...
by Stem Cell Network | Sep 8, 2010
This year marks the third annual Cells I See art contest, and it’s ramping up to be another hotly contested battle to see who wins the highly coveted grand prize for the best stem cell-inspired art. This year, it’s $500 cash, courtesy of contest sponsor...
by Chris Kamel | Sep 2, 2010
One of the coolest breakthroughs of the last five years is the ability to reprogram adult, differentiated cells into pluripotent cells, effectively allowing us to change one cell type into virtually any other. Reprogramming is achieved by expression of a set of genes...
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