MIT researchers have found that tiny DNA loops persist even as cells divide, challenging the idea that the genome resets during mitosis. These structures may explain how cells retain genetic ...

The U.S. Department of Health and Human Services is worried about cell phones. Under the department, the Food and Drug Administration has removed webpages that asserted the devices are safe, according ...

MDX2003 targets CD19 and CD20 on B cells and CD3 and CD28 on T cells, enhancing antitumor activity and reducing antigen loss. The therapy's design limits cytokine release syndrome, showing improved ...

Hidden Guests: Migrating Cells and How the New Science of Microchimerism is Redefining Human Identity Lise Barnéoud, transl. Bronwyn Haslam Greystone Books (2025) The chimaera of Greek mythology was ...

The biological cycle of our existence seems relatively straightforward: we’re born, we live, we die. The end. But when you examine existence at the cellular level, things get a bit more interesting.

HER2-mutated non-small-cell lung cancer (NSCLC) is a rare form of lung cancer where the cancer cells have a mutation that makes them grow and divide in an uncontrolled way. You can best understand ...

Scientists in Melbourne have discovered how tiny electrical pulses can steer stem cells as they grow, opening the door to new improved ways of creating new tissues, organs, nerves and bones. Dr. Amy ...

As the temperature drops and winter sets in, many people feel the familiar signs of the season: chilly fingers, dry skin and that sluggish sensation that can creep in during colder months. But what is ...

Lab-grown “reductionist replicas” of the human brain are helping scientists understand fetal development and cognitive disorders, including autism. But ethical questions loom. Brain organoids, which ...

Just a few years ago, the idea of calling or sending a message from a remote mountain valley directly via satellite using a regular smartphone seemed like science fiction. Today, these are the first ...

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