{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\nAlthough the current set of abstracts does not directly discuss MIR4679-2, they offer insight into related non‐coding and epigenetic regulators that modulate critical cellular processes. In these studies, attention is focused on DPF3 and its long non‐coding RNA variant (lnc-Dpf3), which—like MIR4679-2 as a non-coding RNA—may be implicated in fine-tuning gene expression and cellular dynamics."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": ""}, {"type": "p", "children": [{"type": "t", "text": "\nIn the first study, stimulation of the CCR7 chemokine receptor in dendritic cells induced a rapid migratory response toward draining lymph nodes. This response is tempered by a feedback mechanism mediated by a long non-coding RNA, lnc-Dpf3, whose expression is upregulated following CCR7 stimulation. lnc-Dpf3 binds directly to the transcription factor HIF-1α and suppresses transcription of the glycolytic gene Ldha, thereby reducing glycolytic metabolism and ultimately restraining dendritic cell migration. This checkpoint ensures that immune activation and inflammatory responses remain tightly controlled."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": ""}, {"type": "p", "children": [{"type": "t", "text": "\nThe remaining studies shift focus to DPF3’s role as an epigenetic regulator. One investigation identifies DPF3 as a novel component of the BAF chromatin remodeling complex that reads both methylated and acetylated lysine residues on histones, thus anchoring tissue-specific transcriptional programs critical for heart and muscle development. Another study elucidates an HRP2-DPF3a-BAF pathway that couples histone H3K36 methylation with chromatin remodeling to control the transcription of myogenic genes by enhancing chromatin accessibility during muscle differentiation. Together, these findings underscore how non-coding and epigenetic factors such as DPF3 variants orchestrate intricate gene regulatory networks in diverse biological contexts."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "2"}]}]}]}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Juan Liu, Xiaomin Zhang, Kun Chen, et al. "}, {"type": "b", "children": [{"type": "t", "text": "CCR7 Chemokine Receptor-Inducible lnc-Dpf3 Restrains Dendritic Cell Migration by Inhibiting HIF-1α-Mediated Glycolysis."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Immunity (2019)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.immuni.2019.01.021"}], "href": "https://doi.org/10.1016/j.immuni.2019.01.021"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "30824325"}], "href": "https://pubmed.ncbi.nlm.nih.gov/30824325"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Martin Lange, Bogac Kaynak, Ulrike B Forster, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Regulation of muscle development by DPF3, a novel histone acetylation and methylation reader of the BAF chromatin remodeling complex."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Genes Dev (2008)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1101/gad.471408"}], "href": "https://doi.org/10.1101/gad.471408"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "18765789"}], "href": "https://pubmed.ncbi.nlm.nih.gov/18765789"}]}, {"type": "r", "ref": 3, "children": [{"type": "t", "text": "Xu Zhu, Bingxue Lan, Xianfu Yi, et al. "}, {"type": "b", "children": [{"type": "t", "text": "HRP2-DPF3a-BAF complex coordinates histone modification and chromatin remodeling to regulate myogenic gene transcription."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Nucleic Acids Res (2020)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1093/nar/gkaa441"}], "href": "https://doi.org/10.1093/nar/gkaa441"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "32459350"}], "href": "https://pubmed.ncbi.nlm.nih.gov/32459350"}]}]}]}