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Recently found to have drastic implications in Parkinson’s, researchers have shown PARIS to be a key regulating factor of neuronal death within the substantia nigra (the major site of neuronal degradation within the limbic system). In the absence of Parkin, PARIS is free of ubiquitin and carries out the role of repressing transcription leading to a downregulation of proteins responsible for energy metabolism, which in turn leads to neuronal cell death. When the E3 ligase Parkin is properly ubiquitinylating PARIS, PARIS is kept inactive/tagged for degradation and unable to ultimately cause neuronal cell death.
Source: https://doi.org/10.1016/j.cell.2011.02.010
With ubiquitin’s core functions in plants and animals being so similar it has long been speculated that insights into the
The functional consequences of protein polyubiquitination are determined by the type of ubiquitin chain assembled on the substrate. Among the
While direct K-RAS inhibitors represent a major therapeutic advance, targeting this oncoprotein remains a significant challenge due to limited druggable
Pan-selective Tandem Ubiquitin-Binding Entities (TUBEs) are engineered, high-affinity reagents composed of multiple ubiquitin-associated (UBA) domains that bind polyubiquitin chains with
LifeSensors is pleased to bring attention to some of our academic colleagues who have used our products in the past
Different lysines on ubiquitin are involved in forming different ubiquitin chains, with K48-linked chains primarily signaling for proteasomal degradation, while
With ubiquitin’s core functions in plants and animals being so similar it has long been speculated that insights into the
The functional consequences of protein polyubiquitination are determined by the type of ubiquitin chain assembled on the substrate. Among the
While direct K-RAS inhibitors represent a major therapeutic advance, targeting this oncoprotein remains a significant challenge due to limited druggable
Pan-selective Tandem Ubiquitin-Binding Entities (TUBEs) are engineered, high-affinity reagents composed of multiple ubiquitin-associated (UBA) domains that bind polyubiquitin chains with
LifeSensors is pleased to bring attention to some of our academic colleagues who have used our products in the past
Different lysines on ubiquitin are involved in forming different ubiquitin chains, with K48-linked chains primarily signaling for proteasomal degradation, while
