This seminar discusses in vitro tools to assess toxicology of chemical mixtures.

The webinar focus on methods to evaluate combined exposures and chemical mixtures, using computer models and in vivo/in vitro testing.

This presentation focuses on the molecular pathways involved in the development of asbestos-related diseases, emphasising the roles of oxidative stress, DNA repair, and xenobiotic metabolism. It explores how both germline mutations and single-nucleotide polymorphisms (SNPs) within these pathways influence individual susceptibility. By understanding these mechanisms, researchers can identify clinically relevant biomarkers that support early diagnosis and risk assessment.

Focuses on exploring the role of gene-environment interactions in disease development, using asbestosis as a case study to illustrate the combined impact of genetic and environmental factors. Highlights findings from a nested case-control study that incorporated cumulative asbestos exposure, smoking data, and PCR-based genotyping, with logistic regression used to assess risk. Emphasises the importance of investigating how genetic factors interact with lifestyle and occupational exposures to shape disease outcomes.

Focuses on the health risks associated with asbestos exposure, emphasizing its link to a range of diseases including asbestosis, pleural conditions, and multiple forms of cancer. Highlights malignant mesothelioma as a particularly aggressive cancer of the pleura and peritoneum, primarily caused by asbestos exposure. Discusses current challenges in diagnosing mesothelioma and the ongoing investigation into potential serum biomarkers, such as Soluble Mesothelin Related Protein (SMRP), Fibulin-3, and Survivin, for improving early detection and monitoring treatment response.