Researchers have discovered a molecular process that controls the rate at which nerves grow both during embryonic development and recovery from injury throughout life.
Read moreOne of the worst symptoms associated with inflammation or cancer of the pancreas is severe chronic pain. Pancreatic pain is difficult to treat, because many painkillers prove ineffective in pancreatic patients. In a recent study, medical researchers discovered the cause of this phenomenon for the first time: a particular neuroenzyme in the body is present in the nerves of the organ in high concentrations.
Read moreWhether we're searching for Waldo or our keys in a room of clutter, we tap into a part of the frontal region of the brain when performing visual, goal-related tasks. Some of us do it well, whereas for others it's a bit challenging. One researcher set out to investigate why, and what specifically this part of the brain, called the pre-supplementary motor area, does during searching.
Read moreScientists have come a step closer to understanding how we're able to understand spoken language so rapidly, and it involves a huge and complex set of computations in the brain.
Read moreNo-one knows what connects awareness — the state of consciousness — with its contents, i.e. thoughts and experiences. Now researchers propose an elegant solution: a literal, structural connection via 'L5p neurons'. The group offers evidence – and caveats. Their challenge to experimentalists: if consciousness requires L5p neurons, all brain activity without them must be unconscious.
Read moreAnti-epileptic medicine can curb the dangerous communication and possibly be part of future treatment.
Read moreInflammation increases neuronal activity, gene expression and sensory nerve (neurite) outgrowth in neurons involved in thermal — but not physical- sensations in mice.
Read moreA new imaging method follows young neurons in a developing embryo as they progress from a messy jumble of cells into a coordinated control center. The approach lets scientists track development and emerging cell function simultaneously across entire circuits.
Read moreResearchers have identified the brain mechanism linking chronic pain and depression in rats. Their research could lead to the development of new treatments for chronic pain and depression.
Read moreThe brains of young children get thinner as they grow. At least that's what scientists used to believe. For decades, the debate has been about how and why that happens. Now neuroscientists suggest that it may be partly an illusion.
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