Biomedical Engineering
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Related Articles from SNS
Novel synthetic biomolecule degrades disease-related proteins
Novel synthetic biomolecule degrades disease-related proteins Lisa Lock Scientific Editor Robert Egan Associate Editor Northwestern Medicine scientists have developed a novel synthetic biomolecular condensate that can degrade intracellular disease-causing proteins, providing a framework for new therapeutic approaches for a wide range of diseases, as detailed in a recent study published in Nature Communications. Shana Kelley, Ph.D., the Neena B. Schwartz Professor of Chemistry, Biomedical...
Republicans are trying to kill science in this country
Researchers say the Trump administration is finding new ways to punish science Standing in his laboratory, Harvard professor Sean Eddy gazes at a row of vacant work stations. More than a year ago, this lab was filled with over a dozen researchers. On a given day they might be working independently on analyzing genomic sequencing or gathered around the group table, drinking coffee and helping each other troubleshoot questions about genomic data from different species.
Scientists unveil 'living bandage' that could dramatically speed wound healing
A new "living bandage" could soon revolutionize how doctors treat serious injuries by accelerating the healing process, according to new research reported by SWNS.The high-tech patch was developed by researchers at Rice University in Texas. It acts like an around-the-clock mini factory, continuously delivering healing proteins directly to different types of wounds, the same source noted. Caring for chronic wounds is often a challenge for doctors, as it's difficult to deliver steady,...
Effective permeabilities for flow through anisotropic microscopic geometries
arXiv:2512.04133v2 Announce Type: replace-cross Abstract: This work develops a computational and theoretical framework for determining effective permeabilities in anisotropic microscopic geometries containing dense, fibre-like obstacles, motivated by the need to model flow in coiled aneurysm domains accurately. Building on homogenisation theory and fully resolved simulations in Representative Elementary Volumes (REVs), we validate the permeability model introduced in [C. Boutin, Study of...
Effective permeabilities for flow through anisotropic microscopic geometries
arXiv:2512.04133v2 Announce Type: replace Abstract: This work develops a computational and theoretical framework for determining effective permeabilities in anisotropic microscopic geometries containing dense, fibre-like obstacles, motivated by the need to model flow in coiled aneurysm domains accurately. Building on homogenisation theory and fully resolved simulations in Representative Elementary Volumes (REVs), we validate the permeability model introduced in [C. Boutin, Study of...
Hong Kong-born scientist King Li named founding dean of third medical school
Hong Kong-born scientist King Li named founding dean of third medical school King Li, dean emeritus of Carle Illinois College of Medicine, says he is honoured to take up the role and that returning to Hong Kong is deeply meaningful to him A Hong Kong-born biomedical imaging expert and founding dean of a US institution has been appointed to head the city’s third medical school. In a statement released by the University of Science and Technology on Monday, physician-scientist King Li...
Fairness Definitions and Metrics in Deep Reinforcement Learning for Drug Discovery in Healthcare: A Rapid Evidence Review
Announce Type: new Abstract: Deep reinforcement learning (DRL) is increasingly applied to de novo molecular design, but choices in data, rewards, and evaluation can yield uneven performance across disease areas and chemotypes. Despite this, there is no concise synthesis of how fairness is defined, measured, and tested in DRL-based drug discovery. In this rapid evidence review, we synthesize fairness definitions and metrics for DRL-driven molecule generation in healthcare.
Towards World Models in Biomedical Research
arXiv:2606.05925v1 Announce Type: new Abstract: A central goal of biomedicine is to understand, predict and ultimately control the dynamic mechanisms by which biological systems respond to perturbations, disease progression and therapeutic intervention. Although foundation models and large language models have accelerated biomedical data interpretation, most current systems remain focused on static pattern recognition rather than prospective simulation of biological futures. Here we propose...
Transcriptomic and proteomic responses to gas vesicle collapse in native and engineered bacterial systems
Gas vesicles (GVs) are air-filled protein nanostructures produced by microbes to regulate buoyancy and have emerged as powerful tools in biomedical imaging, particularly as acoustic reporter genes. Their mechanically robust shells enclose a stable air compartment, which collapses irreversibly when subjected to sufficient hydrostatic or acoustic pressure, leaving behind large protein sheets. This collapse phenomenon underlies key applications such as differential imaging and controlled...
Medicinal plants yield carbon nanoparticles that glow red and flag toxic metals
Medicinal plants yield carbon nanoparticles that glow red and flag toxic metals Stephanie Baum Scientific Editor Robert Egan Associate Editor What do iron, lead and nickel have in common? These heavy metals are an indispensable part of many industries. However, they also share a dark reality: They are serious environmental and public health threats.