ReviewMolecular neurobiology2014
Role of Sirt1 during the ageing process: relevance to protection of synapses in the brain.
Review in Molecular neurobiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
30 citing papers in PubMed, 57 citations in OpenAlex.
- Targeting Specific Sirtuin Modulation: Emerging Therapeutic Strategies for Healthy Cognitive Ageing and Potential Implications for Alzheimer's Disease.Molecules (Basel, Switzerland) · 2026Review
- SIRT1 in brain aging: molecular mechanisms and therapeutic potential of pharmacological and natural modulators.Biogerontology · 2026Review
- Vitamin a modulates neurogenesis-associated pathways and cholinergic signaling in Alzheimer's disease: potential role of reactive astrocytes via NGN2/SOX-11 and SIRT-1.Scientific reports · 2026Article
- SIRT1 Activators as Geroprotective Agents in Brain Aging: Mechanisms and Therapeutic Potential.Neuromolecular medicine · 2026Review
- Circadian Rhythms and Lung Cancer in the Context of Aging: A Review of Current Evidence.Aging and disease · 2025Review
- ADNP dysregulates methylation and mitochondrial gene expression in the cerebellum of a Helsmoortel-Van der Aa syndrome autopsy case.Acta neuropathologica communications · 2024Article
- Review
- Cooperative effects of SIRT1 and SIRT2 on APP acetylation.Aging cell · 2023Article
- Hydrogen sulfide-induced post-translational modification as a potential drug target.Genes & diseases · 2023Review
- Effect of Exercise and Oral Niacinamide Mononucleotide on Improving Mitochondrial Autophagy in Alzheimer's Disease.Nutrients · 2023Review
- Zinc Ortho Methyl Carbonodithioate Improved Pre and Post-Synapse Memory Impairment via SIRT1/p-JNK Pathway against Scopolamine in Adult Mice.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2023Article
- Roles of Fatty Acids in Microglial Polarization: Evidence from In Vitro and In Vivo Studies on Neurodegenerative Diseases.International journal of molecular sciences · 2022Review
- Nano-PSO Administration Attenuates Cognitive and Neuronal Deficits Resulting from Traumatic Brain Injury.Molecules (Basel, Switzerland) · 2022Article
- Changes in PGC-1α/SIRT1 Signaling Impact on Mitochondrial Homeostasis in Amyloid-Beta Peptide Toxicity Model.Frontiers in pharmacology · 2020Article
- Ku86 alleviates human umbilical vein endothelial cellular apoptosis and senescence induced by a low dose of ionizing radiation.The Journal of international medical research · 2019Article
- Role of Nicotinamide Adenine Dinucleotide and Related Precursors as Therapeutic Targets for Age-Related Degenerative Diseases: Rationale, Biochemistry, Pharmacokinetics, and Outcomes.Antioxidants & redox signaling · 2019Review
- Calorie restriction protects against apoptosis, mitochondrial oxidative stress and increased calcium signaling through inhibition of TRPV1 channel in the hippocampus and dorsal root ganglion of rats.Metabolic brain disease · 2018Article
- Omega-3 polyunsaturated fatty acid attenuates the inflammatory response by modulating microglia polarization through SIRT1-mediated deacetylation of the HMGB1/NF-κB pathway following experimental traumatic brain injury.Journal of neuroinflammation · 2018Article
- Programmed Cell Death after Intracerebral Hemorrhage.Current neuropharmacology · 2018Review
- Functional analyses of major cancer-related signaling pathways in Alzheimer's disease etiology.Biochimica et biophysica acta. Reviews on cancer · 2017Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ageing is a stochastic process associated with a progressive decline in physiological functions which predispose to the pathogenesis of several neurodegenerative diseases. The intrinsic complexity of ageing remains a significant challenge to understand the cause of this natural phenomenon. At the molecular level, ageing is thought to be characterized by the accumulation of chronic oxidative damage to lipids, proteins and nucleic acids caused by free radicals. Increased oxidative stress and misfolded protein formations, combined with impaired compensatory mechanisms, may promote neurodegenerative disorders with age. Nutritional modulation through calorie restriction has been shown to be effective as an anti-ageing factor, promoting longevity and protecting against neurodegenerative pathology in yeast, nematodes and murine models. Calorie restriction increases the intracellular levels of the essential pyridine nucleotide, nicotinamide adenine dinucleotide (NAD(+)), a co-substrate for the sirtuin 1 (Sirt1, silent mating-type information regulator 2 homolog 1) activity and a cofactor for oxidative phosphorylation and ATP synthesis. Promotion of intracellular NAD(+) anabolism is speculated to induce neuroprotective effects against amyloid-β-peptide (Aβ) toxicity in some models for Alzheimer's disease (AD). The NAD(+)-dependent histone deacetylase, Sirt1, has been implicated in the ageing process. Sirt1 serves as a deacetylase for numerous proteins involved in several cellular pathways, including stress response and apoptosis, and plays a protective role in neurodegenerative disorders, such as AD.
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What OpenQuestion holds
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.