ArticleFrontiers in cell and developmental biology2021
PINK1 Alleviates Cognitive Impairments
Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 23 citations in OpenAlex.
- Species-dependent activities of the PINK1-parkin axis.Translational neurodegeneration · 2026Review
- ENO3 regulates ferroptosis by interaction with PKM2 to promote the progression of metabolic dysfunction-associated steatotic liver disease.Histology and histopathology · 2026Article
- Autophagy and mitophagy at the synapse and beyond: implications for learning, memory and neurological disorders.Autophagy · 2026Review
- Mitochondrial Aging in the CNS: Unravelling Implications for Neurological Health and Disease.Biomolecules · 2025Review
- Article
- Mitophagy as a therapeutic target for exercise-induced fatigue: modulation by natural compounds and mechanistic insights.Frontiers in physiology · 2025Review
- The Critical Role of Autophagy and Phagocytosis in the Aging Brain.International journal of molecular sciences · 2024Review
- Autophagy regulation and protein kinase activity of PIK3C3 controls sertoli cell polarity through its negative regulation on SCIN (scinderin).Autophagy · 2023Article
- SIRT3 ameliorates diabetes-associated cognitive dysfunction via regulating mitochondria-associated ER membranes.Journal of translational medicine · 2023Article
- Vitamin B12 Ameliorates the Pathological Phenotypes of Multiple Parkinson's Disease Models by Alleviating Oxidative Stress.Antioxidants (Basel, Switzerland) · 2023Article
- Melatonin Attenuates Sepsis-Induced Acute Lung Injury via Inhibiting Excessive Mitophagy.Drug design, development and therapy · 2023Article
- Malignant Brain Aging: The Formidable Link Between Dysregulated Signaling Through Mechanistic Target of Rapamycin Pathways and Alzheimer's Disease (Type 3 Diabetes).Journal of Alzheimer's disease : JAD · 2023Review
- Article
- Endogenous PTEN-Induced Kinase 1 Regulates Dendritic Architecture and Spinogenesis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- Article
- The emerging role of autophagy and mitophagy in tauopathies: From pathogenesis to translational implications in Alzheimer's disease.Frontiers in aging neuroscience · 2022Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
As a primary cause of dementia and death in older people, Alzheimer's disease (AD) has become a common problem and challenge worldwide. Abnormal accumulation of tau proteins in the brain is a hallmark pathology of AD and is closely related to the clinical progression and severity of cognitive deficits. Here, we found that overexpression of phosphatase and tensin homolog (PTEN)-induced kinase 1 (PINK1) effectively promoted the degradation of tau, thereby rescuing neuron loss, synaptic damage, and cognitive impairments in a mouse model of tauopathy with AAV-full-length human Tau (hTau) injected into the hippocampal CA1 area (hTau mice). Overexpression of PINK1 activated autophagy, and chloroquine but not MG132 reversed the PINK1-induced decrease in human Tau levels and cognitive improvement in hTau mice. Furthermore, PINK1 also ameliorated mitochondrial dysfunction induced by hTau. Taken together, our data revealed that PINK1 overexpression promoted degradation of abnormal accumulated tau
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.