Stroke is the third leading cause of death and disability in the US. Every 45 seconds someone in the US has a stroke. Every year around 275,000 people die from a stroke many more survive but are often impaired by the brain attack. The impact is not just physical, but psychological and emotional. It takes … Continue reading Can stem cells help people who have had a stroke? Ask the experts.
Brain stem cells
How quitting smoking helps your lungs regenerate; a discovery could lead to new ways to repair damaged lungs; and encouraging news in a stroke recovery trial
Photo courtesy Lindsay Fox Smoking is one of the leading causes of preventable death not just in the US, but worldwide. According to the US Centers for Disease Control and Prevention tobacco causes an estimated seven million deaths around the world, every single year. And for every person who dies, another 30 live with a … Continue reading How quitting smoking helps your lungs regenerate; a discovery could lead to new ways to repair damaged lungs; and encouraging news in a stroke recovery trial
CIRM supported study finds that a gene associated with autism influences brain stem cells
Dr. Bennett Novitch, UCLA Broad Stem Cell Research CenterImage Credit: UCLA Broad Stem Cell Research Center In a previous blog post, we discussed new findings in a CIRM supported study at the Salk Institute for Autism Spectrum Disorder (ASD), a developmental disorder that comes in broad ranges and primarily affects communication and behavior. This week, … Continue reading CIRM supported study finds that a gene associated with autism influences brain stem cells
Two studies identify a molecule that could be used to block Zika virus and kill cancer cells
Dr. Tariq Rana (left) and Dr. Jeremy Rich (right) both lead independent teams at UC San Diego that identified a molecule, αvβ5 integrin, as the Zika virus' key to getting into brain stem cells Zika virus is caused by a virus transmitted by Aedes mosquitoes. People usually develop mild symptoms that include fever, rash, and … Continue reading Two studies identify a molecule that could be used to block Zika virus and kill cancer cells
Brain wave of an idea is picked as one of the top science stories of the year
Dr. Alysson Muotri: Photo courtesy UC San Diego It's always gratifying when one of the projects you have funded starts to show promising results. It says your faith in the research and the researcher were well founded. But it's also fun when the project you fund turns up some really cool findings and is picked … Continue reading Brain wave of an idea is picked as one of the top science stories of the year
Genetic defect leads to slower production of brain cells linked to one form of autism
Child with Fragile X syndrome Fragile X syndrome (FXS) is a genetic disorder that is the most common form of inherited intellectual disability in children, and has also been linked to a form of autism. Uncovering the cause of FXS could help lead to a deeper understanding of autism, what causes it and ultimately, it’s … Continue reading Genetic defect leads to slower production of brain cells linked to one form of autism
Old cells need not apply: how a stem cell’s age can impact potential treatments
Getting older is a normal, at times existential, part of life. The outward changes are abundant and noticeable: thinning of the hair, greying of the hair, and added lines to the face. There are also changes that happen that are not so abundantly clear in terms of outward appearance: slowing of healing time for bone … Continue reading Old cells need not apply: how a stem cell’s age can impact potential treatments
Tips on how to be a great Patient Advocate from three of the best Advocates around
No one sets out to be a Patient Advocate. It’s something that you become because of something that happens to you. Usually it’s because you, or a loved one or a friend, becomes ill and you want to help find a treatment. Whatever the reason, it is the start of a journey that often throws … Continue reading Tips on how to be a great Patient Advocate from three of the best Advocates around
Stem Cell Roundup: Knowing the nose, stem cell stress and cell fate math.
The Stem Cellar’s Image of the Week. Our favorite image this week, comes to us from researchers at Washington University School of Medicine in St. Louis. Looking like a psychedelic Rorschach test, the fluorescence microscopy depicts mouse olfactory epithelium (in green), a sheet of tissue that develops in the nose. The team identified a new … Continue reading Stem Cell Roundup: Knowing the nose, stem cell stress and cell fate math.
Adding the missing piece: “mini-brain” method now includes important cell type
Although studying brain cells as a single layer in petri dishes has led to countless ground-breaking discoveries in neurobiology, it’s pretty intuitive that a two-dimensional “lawn” of cells doesn’t fully represent what’s happening in our complex, three-dimensional brain. In the past few years, researchers have really upped their game with the development of brain organoids, … Continue reading Adding the missing piece: “mini-brain” method now includes important cell type