A COMPARATIVE IN SILICO ANALYSIS OF GUT MICROBIOTA DYSBIOSIS IN OBESITY AND TYPE 2 DIABETES

Gut microbiota Obesity Type 2 diabetes Heatmap Phylogenetic analysis

Authors

  • Mohammed Mudhafar Alkhuzaie
    mohammed.mudhafar@qu.edu.iq
    Department of Pathological Analyses, College of Science, University of Al-Qadisiyah, Al-Qadisiyah, Iraq
  • Mariam Walid Jabaar Department of Pathological Analyses, College of Science, University of Al-Qadisiyah, Al-Qadisiyah, Iraq
  • Masara Methak Murad Department of Pathological Analyses, College of Science, University of Al-Qadisiyah, Al-Qadisiyah, Iraq
April 9, 2026

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Objective: The proposed research is focused on examining the compositional and phylogenetic differences of the selected gut microbiota related to these conditions. Methods: Retrieval of sequence data was done in NCBI GenBank database and sequence alignment and phylogenetic tree methods were used to analyze the data. Also, heatmap analysis was used to represent changes in microbial abundance conditions. Results: The findings showed clear patterns of clustering and stable changes in microbes which indicated that a common dysbiotic profile existed in metabolic disorders. These results present the significance of gut microbiota as a biomarker and a target of therapeutic intervention. Novelty: Gut microbiota has been of great interest in that it is a determinant of metabolic disorders like obesity and type 2 diabetes.

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