"Discussion of the dissertation of doctoral student "Ahmed Ghaleb Juma

In Arabic News Archive 2024-10-31 315 Vistors

"Discussion of the dissertation of doctoral student "Ahmed Ghaleb Juma

The public discussion took place for the Doctoral student (Ahmed Ghaleb Juma) at Anbar University, College of Science, Department of Biology, on Thursday 31/10/2024 in Ibn Sina Hall, for his tagged thesis " Assessment of bacterial purified L-asparaginase activity as antitumor"

The discussion committee consisted of:

University of Babylon - College of Medicine- Chairman	Prof. Dr. Alaa Hani Al-Jarakh
University of Anbar - College of Education for Science - Member	Prof. Dr. Qutaiba Farhan Dawood
University of Anbar - College of Science - member	Prof. Dr. Mustafa Nihad Juma
University of Anbar - College of Science - member	Assist. Prof. Dr. Ali Hazem Abdul Karim
University of Anbar - College of Applied Sciences - Heet -Member	Assist. Prof. Dr. Ahmed Saadoun Jalout
University of Anbar - College of Science Member and Supervisor	Prof. Dr. Muthanna Hamed Hassan
University of Nahrain - Biotechnology Research Center Member and Supervisor	Assist. Prof. Dr. Ahmed Fadel Ne'mah

The aim of this study is to determine the most efficient bacterial species in the production of L-asparaginase enzyme and determine the optimal conditions for the production of the enzyme in larger quantities, purification of enzymes, and study effects of purified enzyme on some cancer cell lines.

The study showed that Acinetobacter baumanii was the most appropriate bacterial species for the production of this enzyme. The produced enzyme purified and determine its characteristics. The study also found an anti-cancer effect of L-asparaginase by killing cancer cells and weakening their ability to divide and multiply by affecting on some of the internal components and organelles of cancer cells.