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4053 results for "cell biology"
Researchers are creating "virtual cells" using AI that could revolutionize how we understand disease and discover new treatments. These computer models simulate real cell behavior by learning from massive biological datasets.
A new stem cell transplant developed at Johns Hopkins has cured sickle cell disease in 95% of patients, using half-matched donors like parents or siblings. The breakthrough means nearly every sickle cell patient can now access a cure that also preserves fertility.
New research reveals that our complex cells didn't just form from one ancient merger, but from multiple waves of different species sharing genes over time. It's a reminder that cooperation, not competition alone, built the foundation of all complex life on Earth.
Children with sickle cell disease now have a survival rate exceeding 95% thanks to breakthrough stem cell transplant techniques. New treatments are also opening curative options for kids who previously had no donor matches.
Scientists discovered that microscopic liquid droplets in our cells, found only in 2009, might be ancient relics explaining how life first began on Earth. These mysterious blobs perform crucial jobs in every cell and could unlock biology's biggest mystery.
Tiny fish from the Red Sea possess revolutionary eye cells that combine two types of vision previously thought impossible to merge. The discovery is forcing scientists to reconsider everything we thought we knew about how vertebrate eyes work.
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Scientists at UC San Francisco discovered that cells can repair themselves while dividing, replacing weak protein links with stronger ones to prevent cancer-causing errors. This breakthrough reveals how our bodies safely complete millions of cell divisions every second.
Japanese researchers discovered that immune cells can selectively extract DNA from dying cells through a completely new process called nucleocytosis. This breakthrough could lead to better treatments for autoimmune diseases, infections, and cancer within the next decade.
Researchers built the first complete virtual model of a living cell that tracks every molecule as it grows and divides. The breakthrough could revolutionize drug discovery and help scientists understand diseases like cancer without harming real cells.
Researchers at MIT and Harvard created an AI tool that shows scientists everything happening inside cells at once, making it easier to understand diseases like cancer and Alzheimer's. The breakthrough could help doctors plan better treatments by revealing how different parts of cells work together. #
Scientists in China have discovered how to turn a single stem cell into 14 million powerful cancer fighters, potentially making lifesaving treatment available to thousands more patients. The breakthrough slashes costs and could transform how we treat leukemia and other cancers.
Researchers discovered a unique genetic timer that acts like a one-way ratchet, coordinating growth in precise stages that happen once and never cycle back. Unlike your sleep schedule or circadian rhythm, this developmental clock moves cells forward through life in a single, irreversible direction.
Living human neurons grown on a computer chip mastered the classic video game Doom in seven days, marking a massive leap toward biological computers that could one day control robotic limbs. The breakthrough shows that brain cells can handle complex, real-time decisions far faster than traditional AI.
A groundbreaking stem cell treatment helped frail older adults walk significantly farther, offering the first biological therapy for a condition that affects 1 in 4 people over 65. The single infusion improved mobility without serious side effects, opening new doors for aging well.
Breakthrough research reveals that individual cells and even molecules display their own form of "selfhood" and decision-making. This discovery could revolutionize medicine and help us understand the very origins of life.
University of Wisconsin researchers found that cells can create "negative viscosity," essentially fueling their own movement by adding energy instead of losing it. This breakthrough could transform how we heal wounds and grow new tissues.
Researchers just made cancer studies easier with new dyes that let scientists watch living cells in action without damaging them. The breakthrough could speed up discoveries in how cancer spreads and responds to treatment.
Scientists discovered that cells can fix themselves while dividing, replacing weak links with stronger ones to prevent cancer and birth defects. This breakthrough reveals how our bodies perfectly split DNA millions of times every second.
Scientists just mapped your blood's family tree all the way back to single-celled organisms that lived 700 million years ago. The discovery reveals how your immune system carries evolutionary secrets from Earth's earliest life forms.
Scientists just made it easier and cheaper to peek inside our cells and understand how our bodies respond to diet and disease. This breakthrough technique could revolutionize how doctors diagnose and treat illnesses.
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