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RNA localization is the process by which RNA molecules are transported to specific subcellular locations, allowing for spatial and temporal regulation of gene expression. This mechanism is crucial for cellular functions such as development, cell polarity, and response to environmental stimuli.
Axonal transport is a crucial cellular process that enables the movement of organelles, proteins, and other molecules along the axon of a neuron, ensuring proper neuronal function and survival. This bidirectional transport is facilitated by motor proteins along microtubules, playing a vital role in neural communication and maintenance.
Microtubule-associated proteins (MAPs) are crucial for stabilizing microtubules and regulating their dynamics, which is essential for cellular processes like mitosis, intracellular transport, and cell signaling. They interact with tubulin subunits to modulate microtubule assembly and disassembly, playing a vital role in maintaining cytoskeletal integrity and facilitating cellular functions.
c-Jun N-terminal kinases, or JNKs, are like the body's messengers that help cells talk to each other when they're stressed or hurt. They play a big role in deciding if a cell should fix itself or if it's time to say goodbye and stop working.
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