Antiviral discovery using sparse datasets by integrating experiments, molecular simulations, and machine learning

Introduction Artificial intelligence algorithms have now been combined with traditional laboratory methods to uncover promising drug leads against human enterovirus 71 (EV71), the pathogen behind most cases of hand, foot and mouth disease. The study published in Cell Reports Physical Science showed that reliable antiviral predictions can be made even when only a modest amount […]

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Frog-derived synthetic peptides display anti-infective activity against Gram-negative pathogens

Introduction In a move that underscores the urgent race to outpace antibiotic-resistant bacteria, researchers from the Machine Biology Group has turned to an unusual source for innovative treatments: frogs. In the paper published in Trends in Biotechnology (Cell Press), scientists detail how synthetic peptides—modeled after natural compounds found in the frog species Odorrana andersonii—show promise […]

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Peptides from non-immune proteins target infections through antimicrobial and immunomodulatory properties

Introduction In a new study, researchers from the Machine Biology Group have unveiled a novel class of antimicrobial agents dubbed encrypted peptides. his research—published in Trends in Biotechnology by Cell Press—challenges long-standing ideas about the immune system and opens exciting possibilities for new treatments. A Shift in Understanding Immunity Traditionally, we’ve viewed the immune system […]

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Mining human microbiomes reveals an untapped source of peptide antibiotics

Introduction In response to the alarming rise of drug-resistant bacteria, which has far outpaced the development of conventional antibiotics, our latest research published in Cell has identified a promising new avenue for antibiotic discovery within the human microbiome. As global health faces a severe threat from antibiotic resistance, our team in collaboration with Ami S. […]

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AI discovers antibiotics in extinct organisms

Introduction Antimicrobial resistance (AMR) is one of the greatest threats facing humanity today, making the need for new antibiotics more critical than ever. Traditional approaches to antibiotic discovery are painstakingly slow, often taking years to identify preclinical candidates. In a groundbreaking study published in Nature Biomedical Engineering, our team introduces APEX, a new AI model […]

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AI-Driven Discovery of Nearly 1 Million New Antibiotics in the Global Microbiome

Introduction Antimicrobial resistance is one of the greatest threats facing humanity and novel antibiotics are urgently needed. In a recent study published in Cell, our team, along with fantastic collaborators, leveraged computational techniques to accelerate the search for new antimicrobial compounds, specifically focusing on antimicrobial peptides (AMPs). By employing advanced genome mining methods, we identified […]

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Lego-Inspired Hybrid Peptides from Scorpion Venom: Pioneering Antimicrobial Therapy with Minimal Toxicity

Introduction: In a study published in Nature Communications Biology, researchers reveal a novel approach to developing antimicrobial peptides (AMPs) with enhanced antimicrobial activity and significantly reduced toxicity to human cells. Inspired by the modularity of Lego blocks, the paper titled “Molecular Hybridization Strategy for Tuning Bioactive Peptide Function” describes the design of hybrid AMPs (hAMPs) […]

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Electrochemical Device Offers Hope for Accurate and Affordable Herpes Detection

Introduction:  Herpes simplex virus type 2 (HSV-2) infection, known for causing genital herpes, has long been a prevalent and lifelong condition. However, the absence of a reliable and accessible diagnostic device has posed significant challenges in managing and preventing its spread. In a new development, our team along with fantastic collaborators has introduced an ultrasensitive […]

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Eco-Friendly Diagnostic Test Offers Rapid and Low-Cost Detection of SARS-CoV-2 Variants

Introduction:  The devastating impact of the COVID-19 pandemic continues to be felt worldwide, particularly in low-income countries and communities with limited access to vaccines. In the battle against this relentless virus, the development of affordable and rapid testing technologies for accurate detection of SARS-CoV-2 variants is crucial for outbreak prevention and infectious disease control. Today, […]

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