Blood stem cells (blue) are cleared from the bone marrow (purple) before new stem cells can be transplanted.Credit: Dennis Kunkel Microscopy/SPL Problems with blood stem cells, a type of stem cell in your bone marrow that gives rise to various kinds of blood cells, can sometimes result in blood cancer as well as genetic and … Continue reading Two CIRM supported studies highlighted in Nature as promising approaches for blood disorders
Bone/Muscle/Blood
Researchers create a better way to grow blood stem cells
UCLA's Dr. Hanna Mikkola and Vincenzo Calvanese, lead scientists on the study. Photo courtesy UCLA Blood stem cells are a vital part of us. They create all the other kinds of blood cells in our body and are used in bone marrow transplants to help people battling leukemia or other blood cancers. The problem is … Continue reading Researchers create a better way to grow blood stem cells
How early CIRM support helped an anti-cancer therapy overcome obstacles and help patients
Dr. Catriona Jamieson, UC San Diego When you read about a new drug or therapy being approved to help patients it always seems so simple. Researchers come up with a brilliant idea, test it to make sure it is safe and works, and then get approval from the US Food and Drug Administration (FDA) to … Continue reading How early CIRM support helped an anti-cancer therapy overcome obstacles and help patients
CIRM funded research could lead to treatment to prevent recurrence of deadly blood cancer
Chronic myelogenous leukemia Chronic myelogenous leukemia (CML) is a cancer of the white blood cells. It causes them to increase in number, crowd out other blood cells, leading to anemia, infection or heavy bleeding. Up until the early 2000’s the main weapon against CML was chemotherapy, but the introduction of drugs called tyrosine kinase inhibitors … Continue reading CIRM funded research could lead to treatment to prevent recurrence of deadly blood cancer
Boosting the blood system after life-saving therapy
Following radiation, the bone marrow shows nearly complete loss of blood cells in mice (left). Mice treated with the PTP-sigma inhibitor displayed rapid recovery of blood cells (purple, right): Photo Courtesy UCLA Chemotherapy and radiation are two of the front-line weapons in treating cancer. They can be effective, even life-saving, but they can also be … Continue reading Boosting the blood system after life-saving therapy
From bench to bedside: a Q&A with stem cell expert Jan Nolta
At CIRM we are privileged to work with many remarkable people who combine brilliance, compassion and commitment to their search for new therapies to help people in need. One of those who certainly fits that description is UC Davis' Jan Nolta. This week the UC Davis Newsroom posted a great interview with Jan. Rather than … Continue reading From bench to bedside: a Q&A with stem cell expert Jan Nolta
Developing a non-toxic approach to bone-crushing cancers
When cancer spreads to the bone the results can be devastating Battling cancer is always a balancing act. The methods we use – surgery, chemotherapy and radiation - can help remove the tumors but they often come at a price to the patient. In cases where the cancer has spread to the bone the treatments … Continue reading Developing a non-toxic approach to bone-crushing cancers
Media matters in spreading the word
Cover of New Yorker article on "The Birth Tissue Profiteers". Illustration by Ben Jones When you have a great story to tell the best and most effective way to get it out to the widest audience is still the media, both traditional mainstream and new social media. Recently we have seen three great examples of … Continue reading Media matters in spreading the word
How a see-through fish could one day lead to substitutes for bone marrow transplants
Human blood stem cells For years researchers have struggled to create human blood stem cells in the lab. They have done it several times with animal models, but the human kind? Well, that’s proved a bit trickier. Now a CIRM-funded team at UC San Diego (UCSD) think they have cracked the code. And that would … Continue reading How a see-through fish could one day lead to substitutes for bone marrow transplants
Promising start to CIRM-funded trial for life-threatening blood disorder
Aristotle At CIRM we are always happy to highlight success stories, particularly when they involve research we are funding. But we are also mindful of the need not to overstate a finding. To quote the Greek philosopher Aristotle (who doesn’t often make an appearance on this blog), “one swallow does not a summer make”. In … Continue reading Promising start to CIRM-funded trial for life-threatening blood disorder
The Stem Cellar 