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Microtubules, filamentous structures within the cell, are required for many important processes, including cell division and intracellular transport. A research team recently discovered how the spiral-shaped, modular microtubules are formed and how their formation is controlled. These processes were visualized using state-of-the-art cryo-electron microscopy (cryo-EM).
Original Article: How cells assemble their skeletonNEXT ARTICLE
Standard antiretroviral therapy (ART) consists of the combination of at least three antiretroviral (ARV) drugs to maximally suppress the HIV virus and stop the progression of HIV disease. Huge reductions have been seen in rates of death and suffering whe...