Exosomes: vesicular carriers for intercellular communication in neurodegenerative disorders
نویسندگان
چکیده
منابع مشابه
Exosomes--vesicular carriers for intercellular communication.
Cells release different types of vesicular carriers of membrane and cytosolic components into the extracellular space. These vesicles are generated within the endosomal system or at the plasma membrane. Among the various kinds of secreted membrane vesicles, exosomes are vesicles with a diameter of 40-100 nm that are secreted upon fusion of multivesicular endosomes with the cell surface. Exosome...
متن کاملExosomes for Intramyocardial Intercellular Communication
Cross-talk between different cell types plays central roles both in cardiac homeostasis and in adaptive responses of the heart to stress. Cardiomyocytes (CMs) send biological messages to the other cell types present in the heart including endothelial cells (ECs) and fibroblasts. In turn, CMs receive messages from these cells. Recent evidence has now established that exosomes, nanosized secreted...
متن کاملIntercellular (Mis)communication in Neurodegenerative Disease
Neurodegenerative diseases have been intensively studied, but a comprehensive understanding of their pathogenesis remains elusive. An increasing body of evidence suggests that non-cell-autonomous processes play critical roles during the initiation and spatiotemporal progression or propagation of the dominant pathology. Here, we review findings highlighting the importance of pathological cell-ce...
متن کاملExosomes: Future Perspective in Neurodegenerative Diseases
Neurodegeneration is a progressive and irreversible loss of neuronal cells in specific regions of the brain. Alzheimer Diseases (AD) Parkinson Disease (PD) are the most common forms of neurodegenerative diseases in older people. Exosomes are extracellular nanovesicles that have a key role in physiological processes such as intercellular communication, cell migration, angiogenesis, and anti-tumo...
متن کاملThe role of soluble intercellular adhesion molecules in neurodegenerative disorders.
UNLABELLED Immunological disturbances have been implicated in the pathogenesis of some neurodegenerative disorders like Alzheimer's disease (AD) and amyotrophic lateral sclerosis (ALS). Adhesion molecules are markers of activated endothelial cells upregulated by action of cytokines. MATERIALS AND METHODS To investigate the activation or not of the vascular cells in AD and ALS, serum soluble i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cell and Tissue Research
سال: 2012
ISSN: 0302-766X,1432-0878
DOI: 10.1007/s00441-012-1428-2