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New antibiotic design could end the arms race with resistant bacteria

There's an arms race in medicine – scientists design drugs to treat lethal bacterial infections, but bacteria can evolve defenses to those drugs, sending the researchers back to square one.

24 Feb 2025

Venom is everywhere: Study examines hidden toxin delivery systems across life forms

Forget snakes and spiders—a new review details venomous plants, fungi, and even bacteria, proving that nature's deadliest secret weapon is more widespread than we ever imagined.

23 Feb 2025

Microgreens outshine mature vegetables: Study finds higher antioxidants and bioactive compounds

Researchers analyzed six microgreens, revealing their diverse nutritional profiles, high antioxidant content, and potential to combat micronutrient deficiencies.

23 Feb 2025

Aging isn’t just in your genes—your environment plays a bigger role, study shows

Study explores the relative contributions of genetics and environmental factors to aging and premature mortality. It highlights how the exposome—lifetime environmental exposures—shapes disease risks, with socioeconomic status, smoking, and lifestyle choices emerging as key aging determinants.

23 Feb 2025

Advancing microscopy to capture protein orientation in 3D

Two heads are better than one, as the saying goes, and sometimes two instruments, ingeniously recombined, can accomplish feats that neither could have done on its own.

22 Feb 2025

ETH Zurich team uncovers mechanism behind microbubble drug delivery

ETH Zurich researchers have investigated how tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound.

22 Feb 2025

Zika virus hijacks tunneling mechanism to infect placental cells

Infection with Zika virus in pregnancy can lead to neurological disorders, fetal abnormalities and fetal death. Until now, how the virus manages to cross the placenta, which nurtures the developing fetus and forms a strong barrier against microbes and chemicals that could harm the fetus, has not been clear.

22 Feb 2025

Breakthrough method opens door to fluorinated oxetane drug molecules

Researchers from the National University of Singapore (NUS) have pioneered a new catalytic transformation that converts epoxides into fluorinated oxetanes, a coveted but difficult-to-make class of drug molecules that escaped synthetic preparation for years.

22 Feb 2025

Exploring the dual role of LKB1 in tumor suppression and promotion

Mutations in serine-threonine kinase 11 (STK11) and liver kinase B1 (LKB1) are associated with disease progression in Peutz-Jeghers syndrome (PJS), which can progress to cancer.

22 Feb 2025

New computational tool iDOMO improves prediction of drug synergy

Researchers at the Icahn School of Medicine at Mount Sinai have developed a powerful computational tool, named iDOMO, to improve the prediction of drug synergy and accelerate the development of combination therapies for complex diseases.

22 Feb 2025

AI-driven discovery unveils TNIK inhibition as anti-aging strategy

A groundbreaking study led by researchers at Insilico Medicine has revealed the potential of TNIK inhibition as an innovative anti-aging strategy.

22 Feb 2025

New human antibody shows promise for Ebola virus treatment

New research led by scientists at La Jolla Institute for Immunology (LJI) reveals the workings of a human antibody called mAb 3A6, which may prove to be an important component for Ebola virus therapeutics.

21 Feb 2025

Harbour BioMed partners with Insilico to accelerate AI-powered antibody discovery

Harbour BioMed (HKEX: 02142, the "Company"), a global biopharmaceutical company committed to the discovery, development and commercialization of novel antibody therapeutics focusing on immunology and oncology, and Insilico Medicine ("Insilico"), a clinical stage generative artificial intelligence (AI)-driven biotechnology company, today announced a strategic collaboration to accelerate the discovery and development of innovative therapeutic antibodies, leveraging their respective technological strengths in antibody discovery and artificial intelligence.

21 Feb 2025

Zinc-carrying proteins may activate PPIs in the absence of gastric acid

Acid reducing medicines from the group of proton pump inhibitors (PPIs) are best-selling drugs that prevent and alleviate stomach problems.

21 Feb 2025

LUC7 proteins play crucial role in efficient RNA splicing

RNA splicing is a cellular process that is critical for gene expression. After genes are copied from DNA into messenger RNA, portions of the RNA that don't code for proteins, called introns, are cut out and the coding portions are spliced back together.

21 Feb 2025

New 3D lung model advances respiratory medicine research

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depend on the ability to deliver tiny particles known as aerosols to the correct location in the lungs at the correct dosage.

20 Feb 2025

Exploring how 25-hydroxycholesterol triggers ferroptosis in glial cells

Oxysterols are a class of molecules derived from cholesterol via oxidation or as byproducts of cholesterol synthesis.

20 Feb 2025

CBD boosts endurance in mice by reshaping gut bacteria and enhancing muscle performance

Study shows that cannabidiol (CBD) enhances endurance exercise in mice by reshaping gut microbiota, boosting mitochondrial function, and altering muscle fiber composition for improved performance.

20 Feb 2025

New approach shows promise for treating fragile X syndrome

Building on more than two decades of research, a study by MIT neuroscientists at The Picower Institute for Learning and Memory reports a new way to treat pathology and symptoms of fragile X syndrome, the most common genetically-caused autism spectrum disorder.

20 Feb 2025

Scientists uncover hidden genetic causes of congenital heart disease

Scientists at the Icahn School of Medicine at Mount Sinai and collaborators have identified novel genetic interactions that may contribute to congenital heart disease (CHD), a common birth defect.

20 Feb 2025