Dr. Gustavo de Souza
Dr. Gustavo de Souza Director of Bioinformatics LinkedIn Profile View Profile Dr. de Souza is the Head of Proteomics at DNA GTx who brings advanced proteomics perspective, supporting the integration of protein-level data with broader research and discovery efforts. His advisory role helps ensure cohesive, high-confidence scientific outcomes. Publications Pereira D.C.B.G., Cavalcante J.V.F., Cavalcanti L.F., […]
Dr. Leonardo Varuzza
Dr. Leonardo Varuzza Director of Bioinformatics LinkedIn Profile View Profile Dr. Varuzza is the Director of Bioinformatics at DNA GTx, who brings deep, hands-on expertise in large-scale sequencing and data analysis to bioinformatics operations. Drawing on extensive experience, he ensures bioinformatics pipelines are scalable, accurate, and seamlessly integrated into real-world workflows. Publications MAKI, KATHERINE A.; […]
Dr. Khodr Issa
Dr. Khodr Issa Medical Director LinkedIn Profile View Profile Dr. Issa is the Medical Director at DNA GTx, who drives the integration of clinical genomics and precision medicine, transforming complex molecular data into clinically meaningful solutions. By connecting accredited laboratory practice with translational innovation, he helps shape the future of personalized healthcare. Books Issa K. […]
Sandro de Souza,
Dr. Sandro de Souza Chief Scientific Officer LinkedIn Profile View Profile Prof. Dr. De Souza is the Chief Scientific Officer at DNA GTx, turning multiomics and bioinformatics into real-world innovation. With deep expertise across computational and molecular biology, he ensures our science remains forward-thinking, credible, and built to answer the most complex biological questions. Publications […]
World Hepatitis Day: The Role of Molecular Diagnostics and Precision Medicine in Advancing Hepatitis Care
Home > Blogs > World Hepatitis Day: The Role of Molecular Diagnostics and Precision Medicine in Advancing Hepatitis Care What is Hepatitis? Hepatitis is a condition characterized by inflammation of the liver, a vital organ responsible for essential functions including metabolism, detoxification, digestion, and nutrient processing. It can result from multiple causes, including viral infections, […]
Whole Exome Sequencing: Unlocking Answers for Rare and Inherited Diseases
Home > Blogs > Whole Exome Sequencing: Unlocking Answers for Rare and Inherited Diseases What is Whole Exome Sequencing? Whole Exome Sequencing (WES) is a powerful genomic technology that analyzes the protein-coding regions of the genome, known as exons. Although exons comprise only 1–2% of the human genome, they harbor approximately 85% of known disease-causing […]
BRCA Somatic Alterations in Cancer: Advancing Precision Oncology
Home > Blogs > BRCA Somatic Alterations in Cancer: Advancing Precision Oncology Understanding BRCA somatic alterations in cancer Cancer develops through the accumulation of genetic alterations that disrupt normal cellular regulation and genomic stability. Among the most clinically significant alterations are mutations affecting the BRCA1 and BRCA2 genes [1]. BRCA1 and BRCA2 are tumor suppressor […]
BRCA Testing: Advancing Precision Breast Cancer Prevention
Home > Blogs > Brca Testing Precision Breast Cancer Prevention Understanding inherited breast cancer risk A proportion of breast cancer cases occur due to inherited genetic changes that increase an individual’s lifetime risk of developing the disease. Among the most well-established of these are pathogenic variants in the BRCA1 and BRCA2 genes [1] These genes […]
Next Generation Cancer Diagnostics: The Role Of Liquid Biopsy
Home > News > Next Generation Cancer Diagnostics: The Role Of Liquid Biopsy Traditionally, detecting and monitoring cancer has relied on tissue biopsies, but these procedures can be invasive, risky, and sometimes not possible, especially for tumors deep within the body. For example, taking samples from organs like the lungs or liver can be very […]
Promouvoir la Médecine de Précision Grâce à la Multi-omique : Notre Mission Chez DNA GTx
Home > News > Empowering Precision Medicine through Multiomics: Our Mission at DNA GTx Precision medicine is not only about innovation, it is about hope. Hope for earlier detection, more effective and less toxic treatments, and a future where healthcare shifts from reactive intervention to proactive, personalized care. At DNA GTx, this reality lies at […]
