Cells rely on complex signaling networks in which different molecular pathways communicate with one another. Small GTPases ...

Deep in our cells, a wide range of processes are occurring constantly. These cellular processes rely on enzymes to act as catalysts and set off a series of molecular interactions. There are still many ...

Cornell researchers have used artificial intelligence to uncover a previously unknown way cells control how proteins move ...

Patterns of molecular activity in the blood may hold clues not only to how fit someone is, but also to the biological processes that support physical performance. Researchers at MIT, GE HealthCare, ...

A team of researchers from the Keck School of Medicine of USC has unlocked the details of a cellular pathway that triggers cellular inflammation and aging and is linked to Alzheimer's disease, ...

Using cutting-edge bioinformatics techniques for gene identification and sequencing, researchers are comprehensively mapping signaling pathway distributions in both normal and acne-affected skin. Acne ...

Modeling the economic impact of a CIZ1B biomarker blood test for lung cancer screening in high-risk populations. This is an ASCO Meeting Abstract from the 2025 ASCO Annual Meeting I. This abstract ...

Cholangiopathies comprise a heterogeneous group of chronic liver diseases characterised by progressive bile duct injury, ...

Scientists found that caffeine activates an ancient cellular energy system involved in stress resistance, DNA repair, and ...

But the study revealed a surprising twist: Caffeine does not appear to act directly on TOR. Instead, it works through AMPK, or AMP-activated protein kinase, a cellular energy sensor that acts like a ...

That jolt you feel from your morning coffee isn’t just hitting your brain—it’s reaching deep into your cells and flipping biological switches that could help you age more slowly. Recent research ...