Symposium 28: The interconnection between Human and Planetary Health
Tracks
Track 4
Friday, July 17, 2026 |
11:15 AM - 1:15 PM |
Details
This symposium will explore the critical link between human and planetary health, focusing on the emerging threat that pharmaceutical pollution poses to ecosystems and human well-being. Medicines can persist in the environment (e.g., wastewater, soil), bioaccumulating through food webs and potentially disrupting biodiversity. Molecular targets for human drugs are often conserved across species, and therefore, pharmaceuticals designed for human use can elicit harmful responses in non-target species, especially aquatic organisms. These ecological disturbances can affect species diversity and planetary health. Similarly, pollutants like plastic chemicals can interfere with physiological signalling in both human and non-human species, exacerbating health risks. This symposium will discuss the need for innovative solutions to reduce bioactive contaminants alongside sustainable healthcare education and practices to promote a healthier future for humans and the environment.
Speaker
Prof Martina Schmidt
University Groningen
Impact of air pollutants on GPCR signaling and localization
Biography
My research focus on clustered signaling pathways of molecular partners in defined subcellular compartments (signalosomes) that enables cells to exert highly specialized tasks. Actually, our goal for the future is to unravel the organization of the recently discovered signaling components within functional units by biochemical, molecular, cell biological methods, genetic and omic’s. Research is embedded in the field of integrative pharmacology and translational medicine. We have directed our attention to chronic inflammatory disorders, as evidence exist for a role of our signaling components (Epac, PLD, AKAP, cofilin) in smooth muscle cells, neuronal cells, immune cells as well as cardiomyocytes. Many devastating diseases, e.g. cancer, type-II diabetes mellitus, Alzheimers’s dementia, cardiovascular and airway diseases (heart failure, cardiac arrhythmia, developmental defects, asthma and COPD), and infection diseases are associated with defective or derailed signaling processes, and research into the control of these processes clearly is of great public and social importance as well. My research group integrates in vivo, ex vivo translational pharmacology, molecular (cell) biology. Novel techniques like microfluidics, precision cut tissue slices and others.
Dr Anh Nguyen
Monash Institute of Pharmaceutical Sciences, Monash University
Investigating G protein-coupled receptor response mechanisms to environmental pollutants
Biography
Dr Anh Nguyen is an ARC DECRA Research Fellow and Head of the GPCR EcoPharmacology Lab at the Monash Institute of Pharmaceutical Sciences, where she leads an interdisciplinary program at the nexus of drug discovery and environmental toxicology. Her research focuses on how G protein-coupled receptors (GPCRs), critical regulators of cardiovascular and brain function, are disrupted by environmental pollutants. She investigates how microplastics, nanoplastics, and plastic-derived chemicals (e.g. BPA, phthalates) act as unregulated GPCR ligands, perturbing signalling pathways and contributing to cardiovascular and neurodegenerative diseases. By combining molecular pharmacology, computational modelling, and artificial intelligence, Dr Nguyen has developed an integrated discovery platform that advances both precision therapeutics and mechanistic environmental health science.
Dr Jake Martin
Faculty of Science Engineering and Built Environment, Deakin University
Swimming in Anxiolytics: Exploring the Behavioural Impact of Pharmaceutical Pollution on Aquatic Wildlife
Biography
Dr Jake Martin is an ecologist and ecotoxicologist whose research explores how human-driven environmental change affects wildlife. He uses a combination of laboratory experiments, fieldwork, and meta-analysis to investigate the impacts of emerging chemical pollutants in aquatic ecosystems, with a particular focus on how pharmaceuticals influence animal behaviour. After completing his PhD and first postdoctoral role at Monash University, Jake moved to Sweden as a Formas Mobility Fellow, holding a joint position at the Swedish University of Agricultural Sciences (SLU) and Stockholm University. He is now an Alfred Deakin Research Fellow at Deakin University, where his research focuses on animal–microbe symbioses and the spatial and temporal dynamics of contaminant exposure.
Session chair
Manuela Jörg
Medicinal Chemistry, Monash Institute of Pharmaceutical Sciences, Monash University
Lauren May
Monash University
