31 posts found

Genes, dopamine and creativity in everyday life

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The frescos of Sistine Chapel, Einstein’s Theory of Relativity, the unpredictable Leo Messi’s dribbles… these are only some examples of creativity at the highest level. But creativity is not only a prerogative of few “beautiful minds”. Every person in everyday life has to deal with common problems that require a certain dose of creativity to […]

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Role of lipids in the secretory pathway

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Exocytosis is an essential cellular activity, particularly evident in neuronal network. The secretion of proteins and other molecules, packed into lipid membranes, or granules, starts in the endoplasmic reticulum (ER), involves the Golgi apparatus, and ends on the surface of the plasma membrane. The transport of molecules to be released outside the cells requires a […]

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Gut microbes induce serotonin production

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We know, thanks to years of investigation, that our intestine is populated by 1-2 kilograms of microorganisms, almost the equivalent of an average human brain. We also know that this living and transforming universe is critical for digestion of food, regulation of immune system, response to drugs and susceptibility to disease. Recently, amazing data indicate […]

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