ReviewInternational journal of molecular sciences2021
Post-Translational Modifications of the Energy Guardian AMP-Activated Protein Kinase.
Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 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
28 citing papers in PubMed, 39 citations in OpenAlex.
- AMPK phosphorylation proceeds through hierarchical proteoform cascades revealed by integrated mass spectrometry.Science advances · 2026Article
- Calorie restriction and exercise differentially regulate AMP-activated protein kinase across subcellular compartments in skeletal muscle from older male rats.Experimental gerontology · 2026Article
- Regulation of Glutathione Peroxidase 4 in Diabetic Retinopathy.International journal of molecular sciences · 2026Article
- AMPK Therapy-A Little Goes A Long Way.Cells · 2026Review
- M1-linked ubiquitination by LUBAC regulates AMPK signalling and the response to energetic stress.Cell death and differentiation · 2026Article
- VCPIP1 drives diabetic cardiomyopathy by deubiquitinating AMPKγ1 and preventing AMPKα-γ subunit assembly in cardiomyocytes.Signal transduction and targeted therapy · 2026Article
- Exercise-specific post-translational modification signatures: unveiling precise regulatory mechanisms of molecular exercise language and cellular adaptation.Frontiers in sports and active living · 2026Review
- Microproteins in Metabolic Biology: Emerging Functions and Potential Roles as Nutrient-Linked Biomarkers.International journal of molecular sciences · 2025Review
- Pinoresinol enhances intestinal tight junction integrity via activation of the CaMKKβ-AMPKα1 pathway in Caco-2 cells.Genes & nutrition · 2025Article
- Structural Heterogeneity of Proteoform-Ligand Complexes in Adenosine Monophosphate-Activated Protein Kinase Uncovered by Integrated Top-Down Mass Spectrometry.Journal of the American Chemical Society · 2025Article
- TRIM65 regulates glucose metabolic reprogramming to promote glioma cell proliferation via ubiquitination and degradation of AMPK.NPJ precision oncology · 2025Article
- AMPK phosphosite profiling by label-free mass spectrometry reveals a multitude of mTORC1-regulated substrates.npj metabolic health and disease · 2025Article
- Article
- Kinase-phosphatase balance in exercise adaptation: phosphorylation programs, PTM crosstalk, and actionable gaps.Frontiers in sports and active living · 2025Review
- The metabolic sensor AMPK: Twelve enzymes in one.Molecular metabolism · 2024Review
- Glutamine suppresses senescence and promotes autophagy through glycolysis inhibition-mediated AMPKα lactylation in intervertebral disc degeneration.Communications biology · 2024Article
- Phosphoproteomic changes in response to anoxia are tissue-specific in the anoxia-tolerant crucian carp (Frontiers in physiology · 2024Article
- Phosphorylation of AMPKα at Ser485/491 Is Dependent on Muscle Contraction and Not Muscle-Specific IGF-I Overexpression.International journal of molecular sciences · 2023Article
- Atherosclerosis and Inflammation: Insights from the Theory of General Pathological Processes.International journal of molecular sciences · 2023Review
- Exercise sustains the hallmarks of health.Journal of sport and health science · 2023Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Physical exercise elicits physiological metabolic perturbations such as energetic and oxidative stress; however, a diverse range of cellular processes are stimulated in response to combat these challenges and maintain cellular energy homeostasis. AMP-activated protein kinase (AMPK) is a highly conserved enzyme that acts as a metabolic fuel sensor and is central to this adaptive response to exercise. The complexity of AMPK's role in modulating a range of cellular signalling cascades is well documented, yet aside from its well-characterised regulation by activation loop phosphorylation, AMPK is further subject to a multitude of additional regulatory stimuli. Therefore, in this review we comprehensively outline current knowledge around the post-translational modifications of AMPK, including novel phosphorylation sites, as well as underappreciated roles for ubiquitination, sumoylation, acetylation, methylation and oxidation. We provide insight into the physiological ramifications of these AMPK modifications, which not only affect its activity, but also subcellular localisation, nutrient interactions and protein stability. Lastly, we highlight the current knowledge gaps in this area of AMPK research and provide perspectives on how the field can apply greater rigour to the characterisation of novel AMPK regulatory modifications.
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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.