Results 1 to 10 of about 15,787 (93)
Activation mechanism of PINK1 [PDF]
Nature, 2021 Mutations in the protein kinase PINK1 lead to defects in mitophagy and cause autosomal recessive early onset Parkinson's disease1,2. PINK1 has many unique features that enable it to phosphorylate ubiquitin and the ubiquitin-like domain of Parkin3-9.
Zhong Yan Gan +11 more
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PINK1 signalling in neurodegenerative disease [PDF]
Essays in Biochemistry, 2021 Abstract PTEN-induced kinase 1 (PINK1) impacts cell health and human pathology through diverse pathways. The strict processing of full-length PINK1 on the outer mitochondrial membrane populates a cytoplasmic pool of cleaved PINK1 (cPINK1) that is constitutively degraded.
Whiten, Daniel R +2 more
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PINK1-Interacting Proteins: Proteomic Analysis of Overexpressed PINK1 [PDF]
Parkinson's Disease, 2011 Recent publications suggest that the Parkinson's disease- (PD-) related PINK1/Parkin pathway promotes elimination of dysfunctional mitochondria by autophagy. We used tandem affinity purification (TAP), SDS-PAGE, and mass spectrometry as a first step towards identification of possible substrates for PINK1.
Aleksandar Rakovic +6 more
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Regulation of mitochondrial permeability transition pore by PINK1 [PDF]
, 2012 Background: Loss-of-function mutations in PTEN-induced kinase 1 (PINK1) have been linked to familial Parkinson’s disease, but the underlying pathogenic mechanism remains unclear.
Caballero, Erica +7 more
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PINK1 in mitochondrial function [PDF]
Proceedings of the National Academy of Sciences, 2008 Rare, inherited mutations causing familial forms of Parkinson's disease (PD) have provided much insight into some of the molecular mechanisms that underlie both the genetic and sporadic forms of the disease. The role of mitochondria in sporadic PD has been debated for a little over 20 years, since the identification of complex I deficiency in the ...
Helene, Plun-Favreau, John, Hardy
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Depletion of RIPK3 or MLKL blocks TNF-driven necroptosis and switches towards a delayed RIPK1 kinase-dependent apoptosis [PDF]
, 2014 In human cells, the RIPK1-RIPK3-MLKL-PGAM5-Drp1 axis drives tumor necrosis factor (TNF)-induced necroptosis through mitochondrial fission, but whether this pathway is conserved among mammals is not known. To answer this question, we analyzed the presence
Baekelandt, V +13 more
core +8 more sources
Neuron, 2006 Mutations in the PTEN-induced putative kinase 1 (PINK1) are a common cause of autosomal recessive Parkinson's disease. In a recent issue of Nature, two independent reports by and show that loss of Drosophila PINK1 leads to defects in mitochondrial function resulting in male sterility, apoptotic muscle degeneration, and minor loss of dopamine neurons ...
Tan, Jeanne M.M., Dawson, Ted M.
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The Interplay among PINK1/PARKIN/Dj-1 Network during Mitochondrial Quality Control in Cancer Biology: Protein Interaction Analysis [PDF]
, 2018 PARKIN (E3 ubiquitin ligase PARK2), PINK1 (PTEN induced kinase 1) and DJ-1 (PARK7) are proteins involved in autosomal recessive parkinsonism, and carcinogenic processes.
Lucas, Millikin, Narendra, Santel, Zhang
core +2 more sources
Synergistic recruitment of UbcH7~Ub and phosphorylated Ubl domain triggers parkin activation [PDF]
, 2018 The E3 ligase parkin ubiquitinates outer mitochondrial membrane proteins during oxidative stress and is linked to early-onset Parkinson’s disease. Parkin is autoinhibited but is activated by the kinase PINK1 that phosphorylates ubiquitin leading to ...
Aguirre, Jacob D. +9 more
core +1 more source
PINK1 points Parkin to mitochondria [PDF]
Autophagy, 2010 For decades, it has been presumed that mitochondrial dysfunction, in the form of impaired complex I activity, may contribute to the cause of Parkinson disease (PD). ( 1) The discovery that several gene mutations cause familial forms of PD ( 1) has led to a renewed enthusiasm for the mitochondrial hypothesis of PD, but this time from a quite distinct ...
Cristofol, Vives-Bauza +1 more
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