Protective effect of snail secretion filtrate against ethanol-induced gastric ulcer in mice
Open accessAbstract
Gastric ulcer or peptic ulcer is a common disease worldwide. Basically, it develops when there is an imbalance between the protective and aggressive factors, especially at the luminal surface of epithelial cells. Thus, there is a constant interest in research new drugs for treatment of gastric ulcer. The snail secretion is a dense mucous, that covers the external surface of the snails, with important functions for the survival of snails. The biological proprieties of snail Helix Aspersa Muller mucus it has been known for centuries to treat human disorders in particular for skin disease. Recently the use of snail mucus has seen a worldwide increase, as a component in cosmetic product and it has been used in particular for the management of wound and skin disorders. In this study we use a murine model of ethanol intragastric administration which has been widely used to test the drugs efficacies and to explore the underlying mechanism for gastric ulcer development. The intragastric ethanol administration causes several mucosal damages and an induction of a severe inflammatory response. Our results show a significant protective effect of snail secretion filtrate in reducing macroscopic and histological lesions, as well the protective effect on mucus content, oxidative stress and inflammatory response. In conclusion this study demonstrate the protective effect of intragastrical snail secretion filtrate, in a model of ethanol-induced gastric ulcer in mice, suggesting its possible useful use in the treatment or prevention of gastric ulcer.
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Intragastric ethanol administration significantly increased malondialdehyde levels and decreased catalase and SOD, while omeprazole pretreatment significantly prevented these changes.
“The intragastrical ethanol administration induced a significant increase in malondialdehyde levels and a decrease in catalase and SOD, while the pretreatment with omeprazole significantly prevented these changes.”
From Chemical Variability and Biological Potential of Cornu aspersum Mucus as a Source for the Development of New Cosmetic and Pharmaceutical Products (2025) · cites this paper as [83]
In ethanol-induced gastric ulcer in mice, snail mucus at 3 mL/kg did not show a significant protective effect, whereas doses of 7.5 mL/kg and 15 mL/kg showed significant protective effects in a dose-dependent manner.
“The treatment with snail mucus at the dose of 3 mL/kg did not show a significant protective effect, while the doses of 7.5 mL/kg and 15 mL/kg showed a significant protective effect in a dose-dependent manner [83].”
From Chemical Variability and Biological Potential of Cornu aspersum Mucus as a Source for the Development of New Cosmetic and Pharmaceutical Products (2025) · cites this paper as [83]
Similar results were observed in a model of ethanol-induced gastric ulcer.
“It is worth noting that similar results were revealed in the model of ethanol-induced ulcer.”
From Chemical Variability and Biological Potential of Cornu aspersum Mucus as a Source for the Development of New Cosmetic and Pharmaceutical Products (2025) · cites this paper as [83]
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Marino, Y., Inferrera, F., D'Amico, R., Impellizzeri, D., Cordaro, M., Siracusa, R., Gugliandolo, E., Fusco, R., Cuzzocrea, S., & Di Paola, R. (2024) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · doi:10.1016/j.bbadis.2024.167301 · Cited by 33 · see citing works
Self-citationHudz, N., Turkina, V., Alyokhina, T., Motyka, O., Chemerys, N., Rumynska, T., Lozynskyi, A., Jasicka-Misiak, I., & Kobylinska, L. (2025) · Molecules · doi:10.3390/molecules30214197 · Cited by 4 · see citing works
- Authors
- Gugliandolo, E., Cordaro, M., Fusco, R., Peritore, A. F., Siracusa, R., Genovese, T., D’Amico, R., Impellizzeri, D., Di Paola, R., Cuzzocrea, S., & Crupi, R.
- Affiliations
- University of Messina (IT)
- Corresponding author
- Cuzzocrea, Salvatore
- ORCID
- Venue
- Scientific Reports
- Published
- 2021-02-11
- Volume
- 11
- Issue
- 1
- Pages
- 3638-3638
- ISSN
- 2045-2322 (ISSN-L)
- PMC
- PMC7878904
- OpenAlex
- W3129186289
- Cited by
- 81
- References
- 1
- Citations by year
- 2026: 11 · 2025: 19 · 2024: 16 · 2023: 18 · 2022: 12 · 2021: 5
- FWCI
- 8.54
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- Scientific Reports (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Insect Science › Mollusks and Parasites Studies
- Health Sciences › Medicine › Surgery › Helicobacter pylori-related gastroenterology studies
- Health Sciences › Medicine › Pharmacology › Inflammatory mediators and NSAID effects
- Keywords
- Helix aspersa, gastric ulcer, ethanol-induced gastric injury, gastroprotection, oxidative stress, inflammation, gastric mucus, peptic ulcer, mucosal injury
- MeSH terms
- Ethanol, Animals, Collagen, Gastric Mucosa, Glycoproteins, Inflammation, Mucus, Snails, Stomach Ulcer, Tumor Necrosis Factor-alpha, Dinoprostone, Interleukin-6, Oxidative Stress, Protective Agents, Mice, Interleukin-1beta
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