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Adherens Junctions
An adherens junction is defined as a cell junction whose cytoplasmic face is linked to the actin cytoskeleton. They can appear as bands encircling the cell (zonula adherens) or as spots of attachment to the extracellular matrix (adhesion plaques). Adherens junctions uniquely disassemble in uterine epithelial cells to allow the blastocyst to penetrate between epithelial cells. Discover the latest research on adherens junctions here.
Brain Aging
Here is the latest research on intrinsic and extrinsic factors, as well as pathways and mechanisms that underlie aging in the central nervous system.
Alzheimer's Disease: APP
Amyloid precursor protein (APP) proteolysis is critical for the development of Alzheimer's disease, a neurodegenerative disease associated with accumulation of amyloid plaques in the brain. Here is the latest research on APP and Alzheimer's disease.
Cadherins and Catenins
Cadherins (named for "calcium-dependent adhesion") are a type of cell adhesion molecule (CAM) that is important in the formation of adherens junctions to bind cells with each other. Catenins are a family of proteins found in complexes with cadherin cell adhesion molecules of animal cells: alpha-catenin can bind to β-catenin and can also bind actin. β-catenin binds the cytoplasmic domain of some cadherins. Discover the latest research on cadherins and catenins here.
Alzheimer's Disease: Tau & TDP-43
Alzheimer's disease is a neurodegenerative disease. This feed focuses on the underlying role of tau proteins and TAR DNA-binding protein 43, as well as other genetic factors, in Alzheimer's disease.
Alzheimer's Disease: Amyloid Beta
Alzheimer's disease is a neurodegenerative disease associated with the accumulation of amyloid plaques in the brain; these plaques are comprised of amyloid beta deposits. Here is the latest research in this field.
Alzheimer's Disease: Animal Models
Alzheimer's disease is a neurodegenerative disease which can be studied using various experimental systems. This feed focuses on animal models used for Alzheimer's disease research.
Alzheimer's Disease: Microglia
Microglia are a type of glial cell found throughout the brain and spinal cord. Microglia have been found to be associated with Alzheimer's disease development and progression. Here are the latest discoveries pertaining to Alzheimer's disease and microglia.
BCL-2 Family Proteins
BLC-2 family proteins are a group that share the same homologous BH domain. They play many different roles including pro-survival signals, mitochondria-mediated apoptosis and removal or damaged cells. They are often regulated by phosphorylation, affecting their catalytic activity. Here is the latest research on BCL-2 family proteins.
Apoptosis
Apoptosis is a specific process that leads to programmed cell death through the activation of an evolutionary conserved intracellular pathway leading to pathognomic cellular changes distinct from cellular necrosis