Potential Biotherapeutic Effect of Lactobacillus reuteri NA1 on The Treatment of Induced Peptic Ulcer in Rats: Histopathological Study | ||||
Journal of Current Veterinary Research | ||||
Article 10, Volume 4, Issue 1, April 2022, Page 80-92 PDF (1.54 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/jcvr.2022.240877 | ||||
View on SCiNiTO | ||||
Authors | ||||
Alaa Hassab1; Mohamed El Shahat1; Nasser Abbas1; Hany Khalil 1; Mohamed Shamseya2; Anis Anis Mohamed Zaid 3 | ||||
1Biochemistry and Molecular Biology Department, Genetic Engineering and Biotechnology Researches Institute (GEBRI), University of Sadat City, Egypt. | ||||
2Department of clinical and experimental internal medicine, Medical Research institute, Alexandria University, Egypt. | ||||
3Department of Pathology, faculty of Veterinary Medicine, University of Sadat City, Egypt. | ||||
Abstract | ||||
Peptic ulcer disease (PUD) is still a global public health problem. Development of novel therapies became necessary to overcome the limitations of traditional therapies. In this study we intend to treat experimentally induced peptic ulcer by using a new probiotic bacterial strain.Lactobacillus reuteri NA1 was isolated from peptic ulcer human-biopsy on MRS medium, molecularly identified, and registered in GenBank with accession number MH714546. This study was conducted on 2 experiments, the first experiment included 48 rats divided into 4 groups. Saline group, negative control group (saline); H.p. 1 group, H. pylori -ve stool administrated group; H.p. 2 group, H. pylori +ve stool administrated group; H.p. 3 group, H. pylori induced ulcer and treated with L. reuteri NA1. The second experiment included 36 rats divided into 3 groups. Saline group, negative control group (saline); As. 1 group, aspirin induced ulcer group; As. 2 group, aspirin induced ulcer and treated with L. reuteri NA1. Histopathological investigations showed a significant recovery of the experimentally induced gastric ulcers by both H. pylori and Aspirin after 6 weeks of the treatment with L. reuteri NA1. Complete healing of gastric mucosa was observed after 12 weeks of daily administration of L. reuteri NA1. L. reuteri NA1 has shown a promising solution for treatment of peptic ulcer in H. pylori- antibiotic resistance patients, and aspirin users. | ||||
Keywords | ||||
Peptic ulcer; Lactobacillus reuteri NA1; Probiotics; Helicobacter pylori; Histopathology | ||||
Statistics Article View: 250 PDF Download: 138 |
||||