"Capturing the Construction: Unveiling the Molecular Highways of Cell Division"
Researchers have captured the first atomic-scale "movie" showing how human cells initiate the construction of microtubules, crucial structures involved in cell division and various cellular functions. The study, published in Science, reveals the process of microtubule nucleation, shedding light on the formation of these tiny tube-shaped structures and their role in pulling apart duplicated genetic material during cell division. The findings provide fundamental insights with potential implications for treating diseases such as cancer and neurodevelopmental disorders, offering a basis for developing more targeted therapeutic approaches.