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Page 30 of 281
  1. The many faces of a tumor suppressor protein

    Specific p53 isoforms may have a protective role against aggressive lymphoma cancers.
  2. Vigilant pigeons

    Motion capture technology sheds light on how flocks of pigeons detect and respond to predator attacks while foraging for food.
  3. Catching cancer cells during transition

    Breast cancer cells can switch from a less to a more aggressive state, and blocking this transition may make them more sensitive to chemotherapy.
  4. Silencing neurons

    A new device that can inactivate neurons whilst recording the activity of the remaining neuron population could provide new insights into brain injury and neurodegenerative diseases.
  5. Cleaning up the brain

    A mechanical cue in the uterus of reproducing roundworms triggers neurons to extrude cellular components that are damaged or no longer required.
  6. Zoning out our own voice

    The human brain suppresses its response to our own voice, which may be key to correcting speech errors.
  7. Multiple ways of resisting the same drug

    Different underlying mutations in yeast can lead to resistance to the same drug, which may reduce the effectiveness of sequential drug treatments.
  8. Ironing out the developing brain

    In fruit flies, nerve stem cells need to receive iron from supporting cells in order to develop into the neural types of the mature brain.