{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\nThe body of work represented by these abstracts primarily investigates how mTORC1 signaling and its downstream translational repressors—especially the eIF4E‐binding proteins (4E‐BPs, notably 4E‐BP1 and 4E‐BP2)—control key cellular processes such as proliferation, metabolism, synaptic plasticity, and responses to stress in diverse tissues including brain, liver, muscle, immune cells, and adipose tissue."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "1", "end_ref": "24"}]}, {"type": "t", "text": " In these studies, modulation of cap‐dependent mRNA translation via changes in 4E‐BP phosphorylation, binding to translation initiation factors, and interactions with other pathway components is demonstrated to impact fundamental processes ranging from synaptic transmission and memory formation to metabolic homeostasis and inflammatory responses.\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nNotably, within the scope of these abstracts there is no mention or investigation of SNORD115-4. Although SNORD115 family small nucleolar RNAs have been implicated in the regulation of alternative splicing and post‐transcriptional modifications—such as modulating the editing and processing of specific neuronal transcripts (for example, those affecting serotonin receptor function)—none of the studies provided address any functional role, mechanism, or biomedical impact of SNORD115-4. Consequently, while the literature summarized here offers rich insights into mTORC1-mediated translational control, further dedicated research is required to elucidate the potential roles of SNORD115-4 in cellular and neurobiological contexts.\n"}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Jessica L Banko, Francis Poulin, Lingfei Hou, et al. 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