What happens in a stroke When someone has a stroke, the blood flow to the brain is blocked. This kills some nerve cells and injures others. The damaged nerve cells are unable to communicate with other cells, which often results in people having impaired speech or movement. While ischemic and hemorrhagic strokes affect large blood … Continue reading Paving the way for a treatment for dementia
Astrocytes
Study shows connection between bipolar disorder and neuroinflammation
Astrocytes, which provide structural support and protection for neurons and also supply them with nutrients and oxygen. Bipolar disorder (BPD) is a mental disorder that causes unusual shifts in mood, energy, activity levels, concentration, and the ability to carry out day-to-day tasks. In the United States, recent research has shown that 1.6% of the population … Continue reading Study shows connection between bipolar disorder and neuroinflammation
CIRM funded researchers discover link between Alzheimer’s gene and COVID-19
Dr. Yanhong Shi (left) and Dr. Vaithilingaraja Arumugaswami (right) All this month we are using our blog and social media to highlight a new chapter in CIRM’s life, thanks to the voters approving Proposition 14. We are looking back at what we have done since we were created in 2004, and also looking forward to the … Continue reading CIRM funded researchers discover link between Alzheimer’s gene and COVID-19
A new stem cell derived tool for studying brain diseases
Sergiu Pasca’s three-dimensional culture makes it possible to watch how three different brain-cell types – oligodendrocytes (green), neurons (magenta) and astrocytes (blue) – interact in a dish as they do in a developing human brain. Courtesy of the Pasca lab Neurological diseases are among the most daunting diagnoses for a patient to receive, because they … Continue reading A new stem cell derived tool for studying brain diseases
New stem cell technique gives brain support cells a starring role
Astrocytes are some of the most common cells in the brain and central nervous system but they often get overlooked because they play a supporting role to the more glamorous neurons (even though they outnumber them around 50 to 1). But a new way of growing those astrocytes outside the brain could help pave the … Continue reading New stem cell technique gives brain support cells a starring role
The Stem Cellar 