ArticleNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2020
Vildagliptin Attenuates Huntington's Disease through Activation of GLP-1 Receptor/PI3K/Akt/BDNF Pathway in 3-Nitropropionic Acid Rat Model.
Article in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 61 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.
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Who cites it
61 citing papers in PubMed, 122 citations in OpenAlex.
- Ferroptosis and aging: Inducing and catalyzing neurodegenerative diseases.Neural regeneration research · 2026Article
- 3-Nitropropionic Acid-Induced Huntington's Disease in Preclinical Models: Mechanisms, Peripheral Toxicities, Model Gaps, and Future Directions.Molecular neurobiology · 2026Review
- Osteoarthritis and dementia: contrasting disorders driven by mutual pathways of autophagy, mTOR, GLP-1, AMPK, Wnt, and WISP1.Expert review of clinical pharmacology · 2026Review
- Docosahexaenoic acid is comparable to vildagliptin in improving hyperglycemia and pancreatic insulin signaling of diabetic rats via SIRT1/Akt/PI3K pathway.Scientific reports · 2026Article
- Artemisinin attenuates 3-nitropropionic acid-induced neurodegeneration via HMGB1/TLR4/NF-κB modulation in a rat model of huntington's disease.Archives of pharmacal research · 2026Article
- The promise of GLP-1 receptor agonists for neurodegenerative diseases.The Journal of clinical investigation · 2026Review
- Sulforaphane-Mediated Multitarget Therapeutic Effects in Methylmercury-Induced ALS-Like Pathology: Comparative Analysis and Multifaceted Approach to Neuroprotection and Systemic Recovery.Molecular neurobiology · 2026Article
- Running out the clock: Circadian rhythm dysfunction in cognitive disease.International review of neurobiology · 2026Review
- GLP-1 Receptor Agonists in Neurological Disorders: From Mechanisms to Clinical Translation.Drug design, development and therapy · 2026Review
- Targeting ferroptosis with culinary spices: a dietary strategy for neuroprotection via the Nrf2/GPX4 axis.Frontiers in nutrition · 2026Review
- Cannabis and Cannabidiol, GLP-1 Receptors, and Autophagy: The Burgeoning Link Between Cognitive Neurodegeneration With Alzheimer's Disease and Metabolic Disorders.Discovery medicine · 2026Article
- Epidermal growth factor receptor modulation for neural repair: Implications for neurodegenerative disease therapy.Frontiers in molecular neuroscience · 2026Review
- Agitation, Alzheimer's disease, and autophagy: mechanistic insights into aging pathways, gut microbiome, and artificial intelligence.Frontiers in immunology · 2026Review
- Exploring the Connection Between BDNF/TrkB and AC/cAMP/PKA/CREB Signaling Pathways: Potential for Neuroprotection and Therapeutic Targets for Neurological Disorders.Molecular neurobiology · 2025Review
- Engineered GLP-1R-targeting nanoplatforms: multimodal therapeutics in human diseases.Journal of nanobiotechnology · 2025Review
- Potential repurposing of lapatinib and pazopanib as neuroprotective agents in a rat model of Huntington's disease.Inflammopharmacology · 2025Article
- The Dipeptidyl Peptidase-4 Inhibitor Saxagliptin as a Candidate Treatment for Disorders of Consciousness: A Deep Learning and Retrospective Clinical Analysis.Neurocritical care · 2025Article
- Investigating the Interplay Between the Nrf2/Keap1/HO-1/SIRT-1 Pathway and the p75NTR/PI3K/Akt/MAPK Cascade in Neurological Disorders: Mechanistic Insights and Therapeutic Innovations.Molecular neurobiology · 2025Review
- Vildagliptin topical ointment: an effective treatment for imiquimod-induced psoriasis in mice.Journal of molecular histology · 2025Article
- Signaling Pathways in Oxidative Stress-Induced Neurodegenerative Diseases: A Review of Phytochemical Therapeutic Interventions.Antioxidants (Basel, Switzerland) · 2025Review
1 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vildagliptin (Vilda), a dipeptidyl peptidase-4 (DPP-4) inhibitor, has been highlighted as a promising therapeutic agent for neurodegenerative diseases as Alzheimer's and Parkinson's diseases. Vilda's effect is mostly linked to PI3K/Akt signaling in CNS. Moreover, PI3K/Akt activation reportedly enhanced survival and dampened progression of Huntington's disease (HD). However, Vilda's role in HD is yet to be elucidated. Thus, the aim of the study is to uncover the potentiality of Vilda in HD and unfold its link with PI3K/Akt pathway in 3-nitropropionic acid (3NP) rat model. Rats were randomly assigned into 4 groups; group 1 received saline, whereas, groups 2, 3 and 4 received 3NP (10 mg/kg/day; i.p.) for 14 days, concomitantly with Vilda (5 mg/kg/day; p.o.) in groups 3 and 4, and wortmannin (WM), a PI3K inhibitor, (15 μg/kg/day; i.v.) in group 4. Vilda improved cognitive and motor perturbations induced by 3NP, as confirmed by striatal histopathological specimens and immunohistochemical examination of GFAP. The molecular signaling of Vilda was estimated by elevation of GLP-1 level and protein expressions of survival proteins; p85/p55 (pY458/199)-PI3K, pS473-Akt. Together, it boosted striatal neurotrophic factors and receptor; pS133-CREB, BDNF, pY515-TrKB, which subsequently maintained mitochondrial integrity, as indicated by enhancing both SDH and COX activities, and the redox modulators; Sirt1, Nrf2. Such neuroprotection restored imbalance of neurotransmitters through increasing GABA and suppressing glutamate as well PDE10A. These effects were reversed by WM pre-administration. In conclusion, Vilda purveyed significant anti-Huntington effect which may be mediated, at least in part, via activation of GLP-1/PI3K/Akt pathway in 3NP rat model.
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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 Socratic graph.