Tag Archives: Laboratory of Neurobiology and Biophysics

MacKinnon lab charts the anatomy of three molecular channels

MacKinnon lab charts the anatomy of three molecular channelsBy determining the three-dimensional structures of these molecules down to the level of atoms, the researchers have unlocked key details as to how they function in the body. More »

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New molecular map reveals how cells spew out potassium

New molecular map reveals how cells spew out potassiumResearchers have determined for the first time the complete structure of an ion channel known as BK, or “big potassium.” This molecular map offers new insights on how BK works and may aid in the development of treatments for diseases in which it malfunctions. More »

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Researchers watch in 3D as neurons talk to each other in a living mouse brain

Researchers watch in 3D as neurons talk to each other in a living mouse brainWhen the brain is at work, neurons talk rapidly to one another, forming networks. Using a new method based on so-called light sculpting, scientists have recorded the activity in these networks within three-dimensional sections of the brains of mice. More »

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Study uncovers how cells organize the growth of their structural filaments

Study uncovers how cells organize the growth of their structural filamentsResearchers have described how two proteins work together to guide the assembly of important structural elements known as microtubules within the cell. This discovery helps explain how cells prepare to use these filaments. More »

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