ArticleJournal of neuroinflammation2017
The involvement of mast cells in the irinotecan-induced enteric neurons loss and reactive gliosis.
Article in Journal of neuroinflammation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- CSPG4 Mediates Inflammatory, Cell Death, and Senescence Responses in Enteric Glia Exposed to Clostridioides difficile Toxins.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Neuroimmune Interactions in Inflammatory Skin and Intestinal Diseases.Journal of inflammation research · 2026Review
- Role of TLR4 in Enteric Glia Response to Clostridioides Difficile Toxins: Insights From In Vivo and In Vitro Studies.Journal of cellular and molecular medicine · 2025Article
- Polystyrene Nanoplastics Hitch-Hike the Gut-Brain Axis to Exacerbate Parkinson's Pathology.ACS nano · 2025Article
- TRPV4 modulates inflammatory responses and apoptosis in enteric glial cells triggered by Clostridioides difficile toxins A and B.Journal of inflammation (London, England) · 2025Article
- Clostridioides difficile infection promotes gastrointestinal dysfunction in human and mice post-acute phase of the disease.Anaerobe · 2024Article
- Enteric Nervous System Alterations in Inflammatory Bowel Disease: Perspectives and Implications.Gastrointestinal disorders (Basel, Switzerland) · 2024Article
- Enteric glial cell network function is required for epithelial barrier restitution following intestinal ischemic injury in the early postnatal period.American journal of physiology. Gastrointestinal and liver physiology · 2024Article
- From the Gut to the Brain: The Role of Enteric Glial Cells and Their Involvement in the Pathogenesis of Parkinson's Disease.International journal of molecular sciences · 2024Review
- A review of neuroendocrine immune system abnormalities in IBS based on the brain-gut axis and research progress of acupuncture intervention.Frontiers in neuroscience · 2023Review
- Neuroimmune regulation in Hirschsprung's disease associated enterocolitis.Frontiers in immunology · 2023Review
- The Enteric Glia and Its Modulation by the Endocannabinoid System, a New Target for Cannabinoid-Based Nutraceuticals?Molecules (Basel, Switzerland) · 2022Review
- Decreased Tissue Omega-6/Omega-3 Fatty Acid Ratio Prevents Chemotherapy-Induced Gastrointestinal Toxicity Associated with Alterations of Gut Microbiome.International journal of molecular sciences · 2022Article
- Beneficial Effects ofFoods (Basel, Switzerland) · 2022Article
- Chemotherapy induced gastrointestinal toxicities.Advances in cancer research · 2022Review
- Role of Enteric Glia as Bridging Element between Gut Inflammation and Visceral Pain Consolidation during Acute Colitis in Rats.Biomedicines · 2021Article
- Enteric glial biology, intercellular signalling and roles in gastrointestinal disease.Nature reviews. Gastroenterology & hepatology · 2021Review
- S100B Inhibition Attenuates Intestinal Damage and Diarrhea Severity DuringFrontiers in cellular and infection microbiology · 2021Article
- Intestinal Mucosal Barrier Is Regulated by Intestinal Tract Neuro-Immune Interplay.Frontiers in pharmacology · 2021Review
- Dysregulation of external globus pallidus-subthalamic nucleus network dynamics in parkinsonian mice during cortical slow-wave activity and activation.The Journal of physiology · 2020Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe irinotecan (CPT-11) causes intestinal mucositis and diarrhea that may be related to changes in the enteric nervous system (ENS). In inflammatory condition, mast cells release a variety of pro-inflammatory mediators that can interact with the ENS cells. It has not been explored whether CPT-11 is able to alter the enteric glial and neuronal cell, and the role of mast cells in this effect. Therefore, this study was conducted to investigate the effect of CPT-11 on the enteric glial and neuronal cells, as well as to study the role of mast cells in the CPT-11-induced intestinal mucositis.
methodsIntestinal mucositis was induced in Swiss mice by the injection of CPT-11 (60 mg/kg, i.p.) once a day for 4 days following by euthanasia on the fifth day. To investigate the role of mast cells, the mice were pretreated with compound 48/80 for 4 days (first day, 0.6 mg/kg; second day, 1.0 mg/kg; third day, 1.2 mg/kg; fourth day, 2.4 mg/kg) to induce mast cell degranulation before the CPT-11 treatment.
resultsHere, we show that CPT-11 increased glial fibrillary acidic protein (GFAP) and S100β gene and S100β protein expressions and decreased HuC/D protein expression in the small intestine segments. Concomitantly, CPT-11 enhanced tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels and inducible nitric oxide synthase (iNOS) gene expression, associated with an increase in the total number macrophages (positive cells for ionized calcium-binding adapter molecule, Iba-1) and degranulated mast cells in the small intestine segments and caused significant weight loss. The pretreatment with compound 48/80, an inductor of mast cells degranulation, significantly prevented these CPT-11-induced effects.
conclusionsOur data suggests the participation of mast cells on the CPT-11-induced intestinal mucositis, macrophages activation, enteric reactive gliosis, and neuron loss.
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