ArticleAutophagy2024
PTEN activates chaperone-mediated autophagy to regulate metabolism.
Article in Autophagy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 12 citations in OpenAlex.
- RVG-Modified BMSCs-Derived Small Extracellular Vesicles Loaded With miR-21 Alleviate Neuronal Injury Resulted From Excessive Autophagy via Targeting PTEN/Akt/mTOR Pathway After Cerebral Ischaemia.Journal of extracellular vesicles · 2026Article
- DJ-1 promotes necroptosis of chondrocytes by the PTEN/PI3K-AKT signaling pathway.Cellular and molecular life sciences : CMLS · 2026Article
- The Quartet of Core Oncogenic Drivers in Neuroendocrine Prostate Cancer: Multi-Omics Dataset Integration to Forge a Translational Link Between Biology and Precision Therapy.International journal of biological sciences · 2026Review
- Breast Cancer Cell-Derived Exosomal miR-92b-3p Promotes Tumor Angiogenesis and Metastasis by Suppressing PTEN in Vascular Endothelial Cells.Oncology research · 2026Article
- Exploring Phosphatase and Tensin Homologue Deleted on Chromosome Ten (PTEN) as a Potential Therapeutic Target for Cardiac Hypertrophy.ACS pharmacology & translational science · 2025Review
- DGKζ in Glycerophospholipid Metabolism Regulates the DAG and PA Balance and Interacts With PTEN to Alleviate Brain Damage in Septic Mice With Hydrogen Inhalation: A Comparative Metabolomic and Phosphoproteomic Analysis.Brain and behavior · 2025Article
- Histone lactylation promotes multidrug resistance in hepatocellular carcinoma by forming a positive feedback loop with PTEN.Cell death & disease · 2025Article
- Hantaan virus glycoprotein Gc induces NEDD4-dependent PTEN ubiquitination and degradation to escape the restriction of autophagosomes and facilitate viral propagation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
- The lifespan-extending MEK1 inhibitor trametinib promotes regulation of de novo lipogenesis enzymes by chaperone-mediated autophagy.Frontiers in aging · 2025Article
- SNHG12 downregulation induces follicular dysplasia by modulating the glycolysis of granulosa cell in polycystic ovary syndrome.Frontiers in cell and developmental biology · 2025Article
- Genome-Wide Structural Variation Analysis and Breed Comparison of Local Domestic Ducks in Shandong Province, China.Animals : an open access journal from MDPI · 2024Article
- Chaperone-mediated autophagy as a modulator of aging and longevity.Frontiers in aging · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
PTEN is a negative modulator of the INS-PI3K-AKT pathway and is an essential regulator of metabolism and cell growth. PTEN is one of the most commonly mutated tumor suppressors in cancer. However, PTEN overexpression extends the lifespan of both sexes of mice. We recently showed that PTEN is necessary and sufficient to activate chaperone-mediated autophagy (CMA) in the mouse liver and cultured cells. Selective protein degradation via CMA is required to suppress glycolysis and fatty acid synthesis when PTEN is overexpressed. Thus, activation of CMA downstream of PTEN might modulate health and metabolism through selective degradation of key metabolic enzymes.
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Registered trials
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.