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science/health

AI-Powered Automation Could Transform Mammalian Biodesign

AI-Orchestrated Biodesign Enters Mammalian Systems The field of synthetic biology has long relied on iterative design cycles—design, build, test, learn—to engineer biological systems. Now, researchers are exploring how AI can orchestrate this entire pipeline, particularly for mammalian cells, which are central to pharmaceutical development and advanced therapies. A

Researchers Use AI to Identify Hidden Heart Signal Linked to Sudden Cardiac Death Risk

Researchers at UC Berkeley have developed an artificial intelligence system that can detect a previously hidden signal in heart activity, potentially offering a new way to identify individuals at risk of sudden cardiac death. The study found that standard medical assessments often miss subtle patterns in heart rhythms that could

AI Tool Advances Drug Discovery by Decoding Protein-Ligand Interactions

Understanding how drug molecules interact with proteins is fundamental to developing effective medications. A new AI approach, detailed in research published in Nature, aims to decode these complex protein-ligand binding mechanisms more efficiently than traditional methods. Protein-ligand binding refers to the process where small molecules (ligands, such as drug compounds)

Research Makes Case for Expanding apoB Cholesterol Testing

The Limitations of Standard Cholesterol Testing Standard cholesterol panels typically focus on LDL (low-density lipoprotein) cholesterol levels, often referred to as "bad" cholesterol. However, a growing body of research suggests this approach may not always identify patients at highest risk of cardiovascular events. What apoB Testing Reveals Apolipoprotein

Researchers Identify New Mechanism of Brain Cell Death in Alzheimer's Disease

Researchers have identified a previously overlooked mechanism of brain cell death that appears to play a major role in both Alzheimer's disease and frontotemporal dementia. This discovery could lead to new therapeutic approaches aimed at slowing or preventing neuron loss by interrupting the cell death process before irreversible

Technology News

Chemical Accidents Surge as Regulatory Rollbacks Proposed

A recent analysis reveals a troubling trend in industrial safety: chemical accidents resulting in injuries or fatalities have increased by nearly 50 percent in recent years. The data comes at a time when the Trump administration is moving forward with proposals to relax safety rules governing chemical facilities. The rise

Researchers Map Brain Circuitry Linking Deep Sleep to Growth Hormone Release

Researchers have identified the brain circuitry that links deep sleep with the release of growth hormone, according to a study published in Science Daily. This newly discovered feedback loop helps explain why poor sleep can interfere with growth, muscle repair, fat metabolism, and brain function. The research reveals how the