Scientists once thought that mammals entered adulthood with all of the neurons they would ever have, but studies from the 60s found that new neurons are generated in certain parts of the adult brain and pioneering studies ...
Mar 28, 2019
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A team of researchers affiliated with several institutions in Spain has found evidence of neurogenesis in the brains of people right up to old age. In their paper published in the journal Nature Medicine, the group describes ...
As mammals age, their sense of smell deteriorates. In a study published in the journal Cell Reports, an interdisciplinary research team at Helmholtz Zentrum München and the University Medical Centre Mainz investigated why ...
Dec 20, 2018
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A small clinical trial of a novel antidepressant that stimulates neurogenesis - the production of new brain cells - shows that the compound appears to be safe and may be effective against depression. Results of the phase ...
Dec 8, 2015
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(Medical Xpress)—A pair of researchers working at the University of Dundee in the U.K. has discovered a new step during vertebrate neurogenesis—the process by which progenitor cells develop into neurons in embryos. In ...
Researchers have reverse-engineered the outlines of a disrupted prenatal gene network in schizophrenia, by tracing spontaneous mutations to where and when they likely cause damage in the brain. Some people with the brain ...
Aug 1, 2013
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The birth of new neurons in the adult brain sharpens memory in rodents, but whether the same holds true for humans has long been debated. A study published today in the journal Cell reveals that a significant number of new ...
Jun 6, 2013
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Researchers have been able to mobilize the brain's native stem cells to replenish a type of neuron lost in Huntington's disease. In the study, which appears today in the journal Cell Stem Cell, the scientists were able to ...
Jun 6, 2013
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(Medical Xpress)—It's not unusual for cancer patients being treated with chemotherapy to complain about not being able to think clearly, connect thoughts or concentrate on daily tasks. The complaint – often referred to ...
Feb 21, 2013
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(Medical Xpress)—Neural stem cells in the adult brain boost their levels of lipid metabolism to grow and generate new neurons. This new finding may open novel therapeutic avenues to treat age- or disease-associated loss ...
Dec 4, 2012
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