ArticleAdvanced biomedical research2019
The Effect of Pentoxifylline on Passive Avoidance Learning and Expression of Tumor Necrosis Factor-Alpha and Caspase-3 in the Rat Hippocampus Following Lipopolysaccharide-Induced Inflammation.
Article in Advanced biomedical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Effects of Pentoxifylline on Peri-Implant Capsule Cellularity and Thickness: A Controlled Experimental Study in a Rat Silicone Implant Model.International journal of molecular sciences · 2026Article
- Effects of Pentoxifylline on Serum Markers of Diabetic Nephropathy in Type 2 Diabetes.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2022Article
- Article
- Effect of Pentoxifylline on Apoptotic-Related Gene Expression Profile, Learning and Memory Impairment Induced by Systemic Lipopolysaccharide Administration in the Rat Hippocampus.International journal of preventive medicine · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
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Abstract
backgroundPeripheral inflammation is effective in the development of neurodegenerative diseases. Pentoxifylline (PTX) has an inhibitory effect on inflammatory cytokines; therefore, we aimed to evaluate the effect of PTX on passive avoidance learning and the expression of tumor necrosis factor-alpha (TNF-α) and MATERIALS AND
methodsMale Wistar rats were randomly divided into five groups: control, LPS, and LPS + PTX, receiving doses of 10, 25, and 50 mg/kg of PTX, respectively. The animals received daily injections of PTX (i.p.) 1 week before and 2 weeks after the LPS injection (5 mg/kg; i.p.). Learning and memory were evaluated by passive avoidance learning. Then, the expression of the associated genes was measured in the hippocampus.
resultsThe results showed that the peripheral LPS injection had no significant effect on learning and memory. PTX only with a dose of 10 mg/kg shows an improvement (
conclusionsFindings showed that systemic application of LPS after 2 weeks had no effect on learning and memory and the expression of inflammatory genes in the hippocampus, but PTX led to an increase in the expression of these genes, which could be due to its direct effects or possible exacerbation of LPS effects.
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