International Conference on Biomedical and Cancer Research
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Accepted Abstracts

Biological and Histological therapeutic effects of Probiotic bacteria on laboratory mice infected by Helicobacter pylori bacteria isolated from gastrointestinalpatients

Amin S. Badawy*, Karkaz M. Thalij,  Mujahid K. Ali
Tikrit University, Iraq

Citation: Badawy AS, Thalij KM, Ali MK (2019) Biological and Histological therapeutic effects of Probiotic bacteria on laboratory mice infected by Helicobacter pylori bacteria isolated from gastrointestinalpatients. SciTech Biomed-Cancer Sciences 2019. Tokyo: Japan

Received: June 26, 2019         Accepted: June 28, 2019         Published: June 03, 2019


Pylorus is considered one of the most etiology of active chronic gastritis, peptic ulcer, ulcer and inflammation of the duodenum, gastric cancer, and tumors associated with the mucous layer.This study was done since there is a shortage in such local study in this concern. The study conducted the Isolation and diagnoses of  Helicobacter pylori bacteria biopsy  from 80 cases taken by the endoscope from patients in  Tikrit Teaching Hospital- IRAQ. Two biopsy samples were taken from each patient of the mucus layer of the Antrum to investigate pylorus. The first sample was used for Rapid Urease Test (RUT), while the second sample was used for culturing on its selective media.Seventy three (73) samples which represent 91.25 %  of total samples were shown positive result forpylorus.
These bacterial isolates were orallyadministration for mice as infection trials, later  some of these infection trials  were treated with Probiotic bacteria (Lactobacillus plantrum )as therapy  and protection treatments. To demonstrate the vital and histological influences in the tissue of stomach of laboratorymice as well as determine the inhibitory influence of their impact in the cases of oral administration of Probiotics type Lactobacillus  plantrum.The study showedthat the efficiency of the rapid urease test for the investigation of theH.Pyloribacteria, as it was able to prove the presence of the bacteria in all positive samples taken. The catalase and oxidase tests werealso showed positive results for all the 73 samples. In addition, these samples showed positive in culture media under microaerophilic conditions. The resultsalso showed inflammation changes in the stomach tissues of the mice infected with the H.Pylori bacteria . The effectiveness of  therapy treatment by  probiotic bacteria(  Lactobacillus  plantrum  ) was very obvious by inhibition of the negative effect to a large extent in all measured standards has reached the state of gastric tissue in which case results resemble to the control group. 
Key words : Pylorus, Probiotic bacteria , histologicalinfluences, Rapid Urease Test