ArticleBrain pathology (Zurich, Switzerland)2016
Altered Machinery of Protein Synthesis in Alzheimer's: From the Nucleolus to the Ribosome.
Article in Brain pathology (Zurich, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 145 papers, 5 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
145 citing papers in PubMed, 5 syntheses or guidelines pooled it, 234 citations in OpenAlex.
- Meta-Analysis of Transcriptomic Studies of Blood and Six Brain Regions Identifies a Consensus of 15 Cross-Tissue Mechanisms in Alzheimer's Disease and Suggests an Origin of Cross-Study Heterogeneity.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2025Pooled it
- The Caribbean-Hispanic Alzheimer's disease brain transcriptome reveals ancestry-specific disease mechanisms.Neurobiology of disease · 2023Pooled it
- Cross-tissue analysis of blood and brain epigenome-wide association studies in Alzheimer's disease.Nature communications · 2022Pooled it
- Meta-Analysis of Gene Expression Changes in the Blood of Patients with Mild Cognitive Impairment and Alzheimer's Disease Dementia.International journal of molecular sciences · 2019Pooled it
- Pooled it
- Proteins and microRNAs are differentially expressed in tear fluid from patients with Alzheimer's disease.Scientific reports · 2019Trial
- Predicted brain-regional gene expression patterns in individuals living with Alzheimer's disease.Neurobiology of aging · 2026Article
- Article
- Beyond the Ribosome: The Expanding Role of the Nucleolus in Neurodegenerative Pathways.Molecular neurobiology · 2026Review
- The Nucleolus in Human Disease: Ribosome Biogenesis, Nucleolar Surveillance, and Therapeutic Opportunities.Biomolecules · 2026Review
- The Interactions of Tau, RNA, and Stress Granules in Neurodegenerative Disease: A Comprehensive Review.Cells · 2026Review
- Chronic Lithium Exposure Reshapes PI3K-mTOR-linked Proteostatic Networks in the Hippocampus of an Alzheimer's Disease Mouse Model.Molecular neurobiology · 2026Article
- Neuronal subtype-specific ribosomal protein mRNA expression.RNA (New York, N.Y.) · 2026Article
- A distinct tau oligomer strain defines the molecular and proteomic landscape of rapidly progressive Alzheimer's disease.Acta neuropathologica · 2026Article
- Long non-coding SINEUP RNA enhancing BDNF translation prevents dendritic atrophy following an Aβ-peptide challenge.Cellular and molecular life sciences : CMLS · 2026Article
- Unveiling ribosomal dysfunction and impaired signaling pathways in the cortical region of 5xFAD mice.Acta neuropathologica communications · 2026Article
- Proteomic Analysis of Human Chronic Traumatic Encephalopathy Brain Implicates Proteasome and Ribosome Dysfunction in Disease Progression.bioRxiv : the preprint server for biology · 2026Article
- Reference gene variability across age and sex in 5XFAD mice highlights normalization challenges in Alzheimer's models.Scientific reports · 2026Article
- Fibrillarin: bridging ribosome biogenesis and apoptosis in cellular stress and disease.Apoptosis : an international journal on programmed cell death · 2026Review
- Dysregulated mRNA Translation in Alzheimer's Disease: Mechanisms, Therapeutic Opportunities, and Challenges for Clinical Translation.Clinical interventions in aging · 2026Review
85 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ribosomes and protein synthesis have been reported to be altered in the cerebral cortex at advanced stages of Alzheimer's disease (AD). Modifications in the hippocampus with disease progression have not been assessed. Sixty-seven cases including middle-aged (MA) and AD stages I-VI were analyzed. Nucleolar chaperones nucleolin, nucleophosmin and nucleoplasmin 3, and upstream binding transcription factor RNA polymerase I gene (UBTF) mRNAs are abnormally regulated and their protein levels reduced in AD. Histone modifications dimethylated histone H3K9 (H3K9me2) and acetylated histone H3K12 (H3K12ac) are decreased in CA1. Nuclear tau declines in CA1 and dentate gyrus (DG), and practically disappears in neurons with neurofibrillary tangles. Subunit 28 ribosomal RNA (28S rRNA) expression is altered in CA1 and DG in AD. Several genes encoding ribosomal proteins are abnormally regulated and protein levels of translation initiation factors eIF2α, eIF3η and eIF5, and elongation factor eEF2, are altered in the CA1 region in AD. These findings show alterations in the protein synthesis machinery in AD involving the nucleolus, nucleus and ribosomes in the hippocampus in AD some of them starting at first stages (I-II) preceding neuron loss. These changes may lie behind reduced numbers of dendritic branches and reduced synapses of CA1 and DG neurons which cause hippocampal atrophy.
Indexed as
Identifiers
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.