ArticleInternational journal of molecular sciences2022
Minocycline Attenuates Lipopolysaccharide-Induced Locomotor Deficit and Anxiety-like Behavior and Related Expression of the BDNF/CREB Protein in the Rat Medial Prefrontal Cortex (mPFC).
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.
- CREB: A Promising Therapeutic Target for Treating Psychiatric Disorders.Current neuropharmacology · 2024Pooled it
- Electroacupuncture promotes BDNF-dependent neurogenesis via microglial reprogramming in a chronic stress model.Chinese medicine · 2026Article
- Fetal programming by the parental microbiome of offspring behavior, and DNA methylation and gene expression within the hippocampus.Microbiome · 2025Article
- Molecular mechanisms of 10-butyl ether minocycline, a novel nonantibiotic tetracycline, as a potential treatment for inflammatory and neuroimmune-related disorders.The Journal of pharmacology and experimental therapeutics · 2025Article
- Minocycline AmelioratesBrain sciences · 2025Article
- Evaluation of the neuroprotective potential of benzylidene digoxin 15 against oxidative stress in a neuroinflammation models induced by lipopolysaccharide and on neuronal differentiation of hippocampal neural precursor cells.Frontiers in pharmacology · 2025Article
- Regulation of miRNA expression in the prefrontal cortex by fecal microbiota transplantation in anxiety-like mice.Frontiers in psychiatry · 2024Article
- Minocycline Acts as a Neuroprotective Agent Against Tramadol-Induced Neurodegeneration: Behavioral and Molecular Evidence.International journal of preventive medicine · 2024Article
- Bile acid signalling and its role in anxiety disorders.Frontiers in endocrinology · 2023Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Neuroinflammation following lipopolysaccharide (LPS) administration induces locomotor deficits and anxiety-like behaviour. In this study, minocycline was compared to memantine, an NMDA receptor antagonist, for its effects on LPS-induced locomotor deficits and anxiety-like behaviour in rats. Adult male Sprague Dawley rats were administered either two different doses of minocycline (25 or 50 mg/kg/day, i.p.) or 10 mg/kg/day of memantine (i.p.) for 14 days four days prior to an LPS (5 mg/kg, i.p.) injection. Locomotor activity and anxiety-like behaviour were assessed using the open-field test (OFT). The phosphorylated tau protein level was measured using ELISA, while the expression and density of brain-derived neurotrophic factor (BDNF) and cAMP response element-binding (CREB) protein in the medial prefrontal cortex (mPFC) were measured using immunohistochemistry and Western blot, respectively. Minocycline treatment reduced locomotor deficits and anxiety-like behaviour associated with reduced phosphorylated tau protein levels, but it upregulated BDNF/CREB protein expressions in the mPFC in a comparable manner to memantine, with a higher dose of minocycline having better benefits. Minocycline treatment attenuated LPS-induced locomotor deficits and anxiety-like behaviour in rats and decreased phosphorylated tau protein levels, but it increased the expressions of the BDNF/CREB proteins in the mPFC.
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