ArticleScientific reports2016
A Presenilin/Notch1 pathway regulated by miR-375, miR-30a, and miR-34a mediates glucotoxicity induced-pancreatic beta cell apoptosis.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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
15 citing papers in PubMed, 20 citations in OpenAlex.
- MicroRNA-Driven Regulation of β-Cell Function in Type 2 Diabetes: Molecular Mechanisms, Network Insights, and Translational Perspectives.Acta physiologica (Oxford, England) · 2026Review
- Emerging Roles of ncRNAs in Type 2 Diabetes Mellitus: From Mechanisms to Drug Discovery.Biomolecules · 2024Review
- Effect of Linalool, Cineole, and β-Bourbonene Coupled with Aerobic Training on the Improvement of Presenilin-1/Amyloid Protein Precursor/Interleukin-1 beta/CASPASE 1 Network, Oxidative Capacity, and miRNA-210 in Mice with Alzheimer's Disease.Archives of Razi Institute · 2024Article
- A reduced proteomic signature in critically ill Covid-19 patients determined with plasma antibody micro-array and machine learning.Clinical proteomics · 2024Article
- Review
- Mapping the current trends and hotspots of extracellular vesicles in Alzheimer's disease: a bibliometric analysis.Frontiers in aging neuroscience · 2024Article
- MicroRNA expression in extracellular vesicles as a novel blood-based biomarker for Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023Article
- Emerging Role of MicroRNA-30c in Neurological Disorders.International journal of molecular sciences · 2022Review
- Dysfunctional Glucose Metabolism in Alzheimer's Disease Onset and Potential Pharmacological Interventions.International journal of molecular sciences · 2022Review
- Therapeutic Potential of miRNAs for Type 2 Diabetes Mellitus: An Overview.Epigenetics insights · 2022Review
- Research progress on the mechanism of beta-cell apoptosis in type 2 diabetes mellitus.Frontiers in endocrinology · 2022Review
- Mechanisms of Beta-Cell Apoptosis in Type 2 Diabetes-Prone Situations and Potential Protection by GLP-1-Based Therapies.International journal of molecular sciences · 2021Review
- MicroRNA-182-5p contributes to the protective effects of thrombospondin 1 against lipotoxicity in INS-1 cells.Experimental and therapeutic medicine · 2018Article
- Comparative study of microRNA profiling in one Chinese Family with PSEN1 G378E mutation.Metabolic brain disease · 2018Article
- Genome-wide Profiling of Urinary Extracellular Vesicle microRNAs Associated With Diabetic Nephropathy in Type 1 Diabetes.Kidney international reports · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The presenilin-mediated Notch1 cleavage pathway plays a critical role in controlling pancreatic beta cell fate and survival. The aim of the present study was to investigate the role of Notch1 activation in glucotoxicity-induced beta cell impairment and the contributions of miR-375, miR-30a, and miR-34a to this pathway. We found that the protein levels of presenilins (PSEN1 and PSEN2), and NOTCH1 were decreased in INS-1 cells after treatment with increased concentrations of glucose, whereas no significant alteration of mRNA level of Notch1 was observed. Targeting of miR-375, miR-30a, and miR-34a to the 3'utr of Psen1, Psen2, and Notch1, respectively, reduced the amounts of relevant proteins, thereby reducing NICD1 amounts and causing beta cell apoptosis. Overexpression of NICD1 blocked the effects of glucotoxicity as well as miRNA overabundance. Downregulating the expression of miR-375, miR-30a, and miR-34a restored PSEN1, PSEN2, and NICD1 production and prevented glucotoxicity-induced impairment of the beta cells. These patterns of miRNA regulation of the Notch1 cleavage pathway were reproduced in GK rats as well as in aged rats. Our findings demonstrated that miRNA-mediated suppression of NICD1 links the presenilin/Notch1 pathway to glucotoxicity in mature pancreatic beta cells.
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.