Cerebral microbleeds are small areas of bleeding in the brain that can be detected using MRI scans. They are often associated with cerebral small vessel disease (cSVD), a condition that…

Glial scar formation is a complex process that occurs in the brain and spinal cord, particularly in response to injury or neurodegeneration. It involves the activation of certain types of…

Pericytes are a type of cell that plays a crucial role in maintaining the health of our brain's blood vessels. They are found wrapped around the tiny blood vessels called…

Understanding Extracellular Matrix Changes in Dementia Dementia is a complex condition that affects millions of people worldwide, causing significant cognitive decline and impacting daily life. Among the various types of…

As we age, our bodies undergo a series of changes that can affect our health in various ways. One area of significant interest is the impact of aging on the…

Cellular senescence is a state where cells stop dividing and growing, which can have both positive and negative effects on the body. In the context of neurodegeneration, cellular senescence plays…

Neuropeptides play a crucial role in brain function, acting as signaling molecules that help regulate various physiological processes. These peptides are released by neurons and bind to specific receptors on…

Induced pluripotent stem cells, or iPSCs, are revolutionizing the field of regenerative medicine, including research into Alzheimer's disease. These cells are created by taking adult cells, such as skin or…

Organoid models have revolutionized the field of neurodegeneration research by providing a unique platform to study complex diseases like Alzheimer's and Parkinson's. These models are essentially three-dimensional structures grown in…

Stem cell-derived neural models are revolutionizing the way we study the brain and develop treatments for neurological diseases. These models are created using stem cells, which are special cells that…