Antimicrobial efficacy of Egyptian Eremina desertorum and Helix aspersa snail mucus with a novel approach to their anti-inflammatory and wound healing potencies
Open accessAbstract
Snail mucus is composed of bioactive compounds thought to have different biological properties for the treatment of some skin problems. Although Helix aspersa mucus is used in several cosmetic products, a detailed characterization of Eremina desertorum mucus composition and its biological activities is still missing. Mucus extracts (MEs) from H. aspersa and E. desertorum were prepared and tested for their antimicrobial and anti-inflammatory activities with their potencies in wound healing. Also, chemical characterization was performed by GC–MS analysis. Results showed that ME of E. desertorum gave higher inhibitory activity against resistant strains related to burn wound infections compared to ME of H. aspersa. Additionally, it revealed a significant anti-inflammatory activity. Moreover, we found that ME of E. desertorum lacked cytotoxicity and was able to significantly induce cell proliferation and migration through up-regulation of TGF-β1 and VEGF gene expression. Our results suggested that MEs of E. desertorum have higher biological effects than H. aspersa, which are attributable to antimicrobial, anti-inflammatory activities, cell proliferation and pave the way for further investigating its potential effect as a human therapeutic agent.
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The gap made by the scratch was closed by 99.2% and about 80% after 48 h, respectively, compared to 55.1% in control, after adding 400 μL of 300 μg/mL of mucus of E. desertorum and H. aspersa.
“The gap made by the scratch was closed by 99.2% and about 80% after 48 h, respectively, compared to 55.1% in the control, after adding 400 μL of 300 μg/mL of the mucus of E. desertorum and H. aspersa [9].”
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 [9]
The Results section, “Induction of MEs of both snails to cell migration and wound repair” (page unavailable), reports 99.2% scratch closure with E. desertorum and 55.1% in untreated cells after 48 hours. The Methods section specifies 400 μL at 300 μg/mL for the scratch assay. Our copy says H. aspersa improved closure but does not give the claimed approximately 80% figure. (LLM, conf=0.88)
Experimental — accuracy not yet measuredTGF-β1 is synthesized by T cells, platelets, and macrophages, and VEGF is created by endothelial cells, fibroblasts, platelets, and neutrophils.
“Among them are transforming growth factor-beta 1 (TGF-β1), which is synthesized by T cells, platelets, and macrophages, and vascular endothelial growth factor (VEGF), which is created by endothelial cells, fibroblasts, platelets, and neutrophils [9].”
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 [9]
The mucus of E. desertorum caused migration of human skin fibroblasts, resulting in complete wound closure after 48 h, which was faster compared to H. aspersa.
“The mucus of E. desertorum caused the migration of human skin fibroblasts, resulting in the complete wound closure after 48 h, which was faster compared to the mucus of H. aspersa.”
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 [9]
The mucus of both E. desertorum and H. aspersa improved the wound-healing process compared to untreated cells.
“The mucus of both snails improved the wound-healing process compared to untreated cells.”
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 [9]
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Hudz, 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
- EL-Zawawy, N. A., & Mona, M. M.
- Affiliations
- Tanta University (EG)
- Corresponding author
- EL-Zawawy, Nessma A.
- Venue
- Scientific Reports
- Published
- 2021-12-21
- Volume
- 11
- Issue
- 1
- Pages
- 24317-24317
- ISSN
- 2045-2322 (ISSN-L)
- PMC
- PMC8692597
- OpenAlex
- W4200334538
- Cited by
- 45
- References
- 1
- Citations by year
- 2026: 6 · 2025: 13 · 2024: 10 · 2023: 12 · 2022: 4
- FWCI
- 3.42
- 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)
- Greater South Information System
- Topics
- Health Sciences › Medicine › Rehabilitation › Wound Healing and Treatments
- Life Sciences › Agricultural and Biological Sciences › Insect Science › Mollusks and Parasites Studies
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry and biological activity of medicinal plants
- Keywords
- Helix aspersa, snail mucus, antimicrobial activity, anti-inflammatory activity, wound healing, burn wound infection, cytotoxicity, cell proliferation, cell migration, TGF-β1, vascular endothelial growth factor
- MeSH terms
- Animals, Anti-Inflammatory Agents, Anti-Bacterial Agents, Bacteria, Helix, Snails, Humans, Mucus, Skin, Tissue Extracts, Wound Healing
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