Category: Blog
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Repair Condensates and Lipid Domains: A New Frontier in Lysosomal Integrity
The lysosome is the cell’s essential “scavenger”, tasked with sequestering waste and recycling nutrients. However, this digestive hub is a double-edged sword; its internal cocktail of acidic hydrolases is lethal if leaked. Lysosomal Membrane Permeabilization (LMP)—a breach in this barrier—is a hallmark of cellular aging and a primary driver of neurodegeneration and lysosomal storage disorders.…
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Mechanosensitive Conjugated Oligoelectrolytes for Visualizing Temporal Changes in Live Cells
The paper by Dr Zhu Jiyu and collaborators introduce a new class of environmentally sensitive fluorescent conjugated oligoelectrolytes (COEs) that enable visualisation of temporal changes in live cells, providing not only spatial information on intracellular membranes but also on their physical properties such as membrane composition. Membrane-intercalating conjugated oligoelectrolytes (COEs) are lipid-bilayer-spanning molecules that serve…
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Conjugated Oligoelectrolytes as Optical Probes
This paper by Jiyu Zhu and others, from Prof Bazan’s group at IDMxS, highlights how by designing smarter molecular probes, specifically conjugated oligoelectrolytes (COEs), scientists can reliably detect and study nanoscale biological systems—turning unreliable measurements into precise, tuneable tools. Optical probes are essential tools for interrogating biological and chemical systems invisible to the naked eye,…
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Electrochemomics Profiling Metabolic Dynamics in Biofluids
Prof Chen Xiaodong’s group at IDMxS, NTU, in collaboration with Peking University School of Stomatology, Guangdong Provincial People’s Hospital, and other partners, have proposed the Electrochemomics (EC-omics) strategy, a new sensing paradigm for at-home healthcare in the AI era. EC-omics is a new diagnostic strategy developed at the Institute for Digital Molecular Analytics and Science (IDMxS)…
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Spontaneously N-Doped Conjugated Polyelectrolyte Coatings Accelerate Electron Uptake in Shewanella Oneidensis
Through the creation of innovative n-doped conjugated polymers that strengthens electron transfer between electronic materials and living cells, this research from IDMxS is pushing boundaries of bioanalytical technologies. By bringing together synthetic materials with biological systems, it demonstrates how interdisciplinary research provides insights for next-generation technologies. Living materials can achieve unprecedented functionality by combining synthetic…
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Unveiling Cancer’s Hidden Patterns: Curves, Clusters, and Clarity
For years, cancer research has revolved around targeting genetic mutations, membrane receptor proteins, and cell signaling pathways. But what if the key to understanding cancer lies not just in its biochemical components but also in the physical structures that shape its behaviour? Enter a groundbreaking approach led by IDMxS PI, Asst Prof Wenting Zhao, who…
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Stress Granules: The Unsung Heroes of Lysosome Membrane Repair
Imagine a ship springing a leak in the middle of the ocean. Water starts rushing in, and every second counts. But just before things spiral out of control, a crew member plugs the hole with a sealant, buying enough time for proper repairs. Well, it turns out something similar happens inside your body—at the microscopic…
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Ocular Toxicity Testing Without Animals: The Humane Future of Eye Health
On December 29, 2022, President Biden signed the FDA Modernization Act 2.0, allowing alternatives to animal testing for drug development. A new in vitro ocular toxicity testing platform mimics the eye’s tear film and offers a humane, efficient method for assessing product safety in various industries, addressing ethical concerns and improving reliability.
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Unlock Your Potential: PhD Opportunities at IDMxS
Are you passionate about solving complex scientific problems at the intersection of molecular science and the latest digital technology? Do you want to be at the cutting edge of molecular diagnostics, where data, artificial intelligence, and precision analytics converge to shape the future of healthcare and research? If so, the Institute for Digital Molecular Analytics…
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Artificial Intelligence in Optical Lens Design: Current Applications, Challenges, and Future Directions
Paper: Artificial intelligence in optical lens design Researchers: Ai Ping Yow, Damon Wong, Yueqian Zhang, Christoph Menke, Ralf Wolleschensky, Peter Török Optical lenses are the fundamental components of advanced scientific instruments like microscopes, spectrometers, and laser systems. They are meticulously designed to focus or disperse light to form an image or modify its path. But designing these…