ArticleInternational journal of molecular sciences2017
Vanillin Protects Dopaminergic Neurons against Inflammation-Mediated Cell Death by Inhibiting ERK1/2, P38 and the NF-κB Signaling Pathway.
Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 76 citations in OpenAlex.
- ERK1/2 activation in anti-inflammatory effects and underlying signaling mechanisms.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026Review
- Dried Ginger Milk Extract Alleviates Inflammatory Bowel Disease-Associated Bone Loss via Gut Microbiota-Metabolite Remodeling and MEK/ERK Inhibition.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Synergistic myelin regenerative, immunomodulatory and anti-inflammatory effects of vanillin and adipose derived stem cells in cuprizone animal model of multiple sclerosis.Iranian journal of basic medical sciences · 2026Article
- Vanillin Beyond Flavor: Therapeutic Potentials and Emerging Applications in Hydrogel-Based Biomaterials.Gels (Basel, Switzerland) · 2025Review
- The role of gasotransmitters in Parkinson's disease: Interplay of nitric oxide, carbon monoxide, and hydrogen sulfide.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025Review
- Phenotypic Changes and Oxidative Stress in THP-1 Macrophages in Response to Vanilloids Following Stimulation with Allergen Act d 1 and LPS.Antioxidants (Basel, Switzerland) · 2025Article
- A comprehensive review of natural compounds and their structure-activity relationship in Parkinson's disease: exploring potential mechanisms.Naunyn-Schmiedeberg's archives of pharmacology · 2025Review
- From molecules to medicine: a systematic review of Gastrodia elata's bioactive metabolites and therapeutic potential.Frontiers in pharmacology · 2025Review
- Mitochondrial Dysfunction in Parkinson's Disease: A Contribution to Cognitive Impairment?International journal of molecular sciences · 2024Review
- What Can Inflammation Tell Us about Therapeutic Strategies for Parkinson's Disease?International journal of molecular sciences · 2024Review
- Parkinson's disease models and death signaling: what do we know until now?Frontiers in neuroanatomy · 2024Review
- Hua-Feng-Dan Alleviates LPS-induced Neuroinflammation by Inhibiting the TLR4/Myd88/NF-κB Pathway: Integrating Network Pharmacology and Experimental Validation.Current pharmaceutical design · 2024Article
- Emerging Role of Plant-Based Bioactive Compounds as Therapeutics in Parkinson's Disease.Molecules (Basel, Switzerland) · 2023Review
- A Review on Natural Antioxidants for Their Role in the Treatment of Parkinson's Disease.Pharmaceuticals (Basel, Switzerland) · 2023Review
- NOD-like receptor NLRC5 promotes neuroinflammation and inhibits neuronal survival in Parkinson's disease models.Journal of neuroinflammation · 2023Article
- Effect of Vanillin on the Anaesthesia of Crucian Carp: Effects on Physiological and Biochemical Indices, Pathology, and Volatile Aroma Components.Foods (Basel, Switzerland) · 2023Article
- Overview of the Role of Vanillin in Neurodegenerative Diseases and Neuropathophysiological Conditions.International journal of molecular sciences · 2023Review
- Aminochrome Induces Neuroinflammation and Dopaminergic Neuronal Loss: A New Preclinical Model to Find Anti-inflammatory and Neuroprotective Drugs for Parkinson's Disease.Cellular and molecular neurobiology · 2023Article
- Article
- Role of Microgliosis and NLRP3 Inflammasome in Parkinson's Disease Pathogenesis and Therapy.Cellular and molecular neurobiology · 2022Review
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neuroinflammation plays a very important role in the pathogenesis of Parkinson's disease (PD). After activation, microglia produce pro-inflammatory mediators that damage surrounding neurons. Consequently, the inhibition of microglial activation might represent a new therapeutic approach of PD. Vanillin has been shown to protect dopaminergic neurons, but the mechanism is still unclear. Herein, we further study the underlying mechanisms in lipopolysaccharide (LPS)-induced PD models. In vivo, we firstly established rat models of PD by unilateral injection of LPS into substantia nigra (SN), and then examined the role of vanillin in motor dysfunction, microglial activation and degeneration of dopaminergic neurons. In vitro, murine microglial BV-2 cells were treated with vanillin prior to the incubation of LPS, and then the inflammatory responses and the related signaling pathways were analyzed. The in vivo results showed that vanillin markedly improved the motor dysfunction, suppressed degeneration of dopaminergic neurons and inhibited microglial over-activation induced by LPS intranigral injection. The in vitro studies demonstrated that vanillin reduces LPS-induced expression of inducible nitric oxide (iNOS), cyclooxygenase-2 (COX-2), IL-1β, and IL-6 through regulating ERK1/2, p38 and NF-κB signaling. Collectively, these data indicated that vanillin has a role in protecting dopaminergic neurons via inhibiting inflammatory activation.
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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.