The cascade of processes by which a signal interacts with a receptor, causing a change in the level or activity of a second messenger or other downstream target, and ultimately effecting a change in the functioning of the cell [goid 7165] [evidence IEA]; A series of molecular signals within the cell that are mediated by a member of the Ras superfamily of proteins switching to a GTP-bound active state [goid 7265] [evidence IEA]; Any process by which a protein is transported to, or maintained in, a specific location [goid 8104] [pmid 16940348] [evidence IMP]; Any process that modulates the frequency, rate or extent of autophagy. Autophagy is the process by which cells digest parts of their own cytoplasm [goid 10506] [pmid 17595159] [evidence IMP]; The process whereby neuroblasts acquire specialized structural and/or functional features that characterize the mature cerebellar granule cell. Differentiation includes the processes involved in commitment of a neuroblast to a granule cell fate. A granule cell is a glutamatergic interneuron found in the cerebellar cortex [goid 21707] [evidence IEA]; The inward migration of postmitotic granule cells along radial glial cells from the external granule layer to the internal granule cell layer [goid 21933] [evidence IEA]; The process whose specific outcome is the progression of the neurite over time, from its formation to the mature structure. The neurite is any process extending from a neural cell, such as axons or dendrites [goid 31175] [pmid 18007665] [evidence IMP]; The process by which cell surface receptors are monoubiquitinated following ligand-induced activation, and subsequently taken up into endocytic vesicles and targeted to the lysosome or vacuole for degradation; serves as a mechanism to downregulate receptor signaling [goid 31623] [evidence IEA]; The phosphorylation by a protein of one or more of its own amino acid residues, or residues on an identical protein [goid 46777] [evidence IEA]; Any process that stops, prevents or reduces the frequency, rate or extent of collateral sprouting [goid 48671] [evidence IEA]; Long distance growth of a single process [goid 48675] [evidence IEA]; Any process that modulates the frequency, rate or extent of the activity of the nerve growth factor receptor signaling pathway [goid 51386] [evidence IEA]