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Tag: Cells

Scientists Discover How Leukemia Cells “Cheat Death” and Evade Treatment

Scientists have discovered how leukemia cells outsmart a leading treatment and may have found a way to stop them....

Researchers Discover the Cell’s Secret Anti-Aging Mechanism

Activating lysosome biogenesis helps alleviate cellular senescence in progeria. Hutchinson-Gilford progeria syndrome (HGPS) is a rare genetic condition that...

New Light-Based Therapy Kills 92% of Skin Cancer Cells Without Harming Healthy Tissue

Scientists have created a new light-based cancer therapy that targets tumors precisely without harming healthy cells. Scientists have developed...

Scientists Discover Food Molecules That Trick Cells Into Staying Young

Researchers at the University of Basel in Switzerland have discovered that certain nutrients in food can cause a mild...

Stroke Damage Reversed As Stem Cells Regrow the Brain

Stem cell therapy reversed stroke damage in mice, regenerating neurons and restoring movement. The findings bring scientists closer to human...

Smart Flow Cytometer Uses Clogging to Its Advantage

Japanese researchers have created a dynamic microfluidic channel that greatly enhances the performance of flow cytometers. Flow cytometry has enabled...

Scientists Find a Way to “Bulletproof” T Cells Against Cancer

Telomere damage drives T cell exhaustion. Antioxidants restored their cancer-fighting strength in mice. Tumor environments place heavy stress on immune...

How Physical Stress Pushes Cancer Cells Into Dangerous New States

Pressure from surrounding tissues activates invasive programs in cancer cells. This mechanical stress rewires epigenetic regulation. Cancer cells are notoriously...

400 Years After Their Discovery, Red Blood Cells Continue To Astonish Scientists

Penn researchers have revealed that red blood cells, not just platelets, play an active role in clot contraction. For...

Scientists Build Synthetic Cells That Tell Time

Scientists engineered synthetic cells that accurately keep time using biological clock proteins, offering new insights into how circadian rhythms...

This Fish Can Regrow Its Hearing Cells – And Scientists Just Found Out How

Zebrafish possess a natural superpower that humans lack: the ability to regrow the tiny inner ear cells that are...

Scientists Strip Cells of Mysterious Organelles To Reveal Hidden Secrets

New method developed by UTSW researchers removes mysterious organelles from stem cells and embryos to uncover their roles. Researchers...