{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\nA careful review of the provided abstracts reveals no mention or functional insight regarding SCARNA14. Instead, these studies focus on a group of transcriptional regulators in the BTB/POZ zinc finger family—proteins known variously as ZBTB32, ROG, PLZP, or Tzfp—that control many aspects of immune cell behavior. For example, one study demonstrates that these factors are induced by proinflammatory cytokines, enabling natural killer cells to undergo a robust proliferative burst in response to viral infection."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "1", "end_ref": "4"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nOther reports extend these findings in the immune compartment by showing that these transcriptional repressors modulate the balance between effector and memory responses. For instance, ZBTB32 is critical for tempering CD8⁺ T cell expansion and controlling the magnitude and duration of antibody recall responses by memory B cells, while ROG (Repressor of GATA) functions to attenuate T cell receptor signaling and cytokine production via suppression of NF-κB activity."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "5", "end_ref": "8"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nIn addition to their immune-regulatory roles, related studies examine how members of this protein family influence other biological systems. For example, Tzfp—a closely related repressor—has been implicated in testicular gene regulation, where its loss perturbs androgen receptor signaling and alters the expression of genes involved in spermatogenesis. Moreover, the interplay of these factors with co-regulators such as Blimp-1 highlights a conserved mechanism for integrating inflammatory signals and controlling cell cycle progression across multiple cell types. Thus, although SCARNA14 itself is not discussed in any of these reports, the collective data underscore a central network of transcriptional repressors that orchestrate immune homeostasis and cellular differentiation."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "9", "end_ref": "14"}]}, {"type": "t", "text": "\n"}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Miyuki Omori, Masakatsu Yamashita, Masamichi Inami, et al. "}, {"type": "b", "children": [{"type": "t", "text": "CD8 T cell-specific downregulation of histone hyperacetylation and gene activation of the IL-4 gene locus by ROG, repressor of GATA."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Immunity (2003)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/s1074-7613(03)00210-3"}], "href": "https://doi.org/10.1016/s1074-7613(03"}, {"type": "t", "text": "00210-3) PMID: "}, {"type": "a", "children": [{"type": "t", "text": "12932361"}], "href": "https://pubmed.ncbi.nlm.nih.gov/12932361"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Shi-Chuen Miaw, Bok Yun Kang, Ian Alexander White, et al. 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"}, {"type": "b", "children": [{"type": "t", "text": "Disruption of PLZP in mice leads to increased T-lymphocyte proliferation, cytokine production, and altered hematopoietic stem cell homeostasis."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Mol Cell Biol (2004)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1128/MCB.24.23.10456-10469.2004"}], "href": "https://doi.org/10.1128/MCB.24.23.10456-10469.2004"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "15542853"}], "href": "https://pubmed.ncbi.nlm.nih.gov/15542853"}]}, {"type": "r", "ref": 4, "children": [{"type": "t", "text": "Bok Yun Kang, Shi-Chuen Miaw, I-Cheng Ho "}, {"type": "b", "children": [{"type": "t", "text": "ROG negatively regulates T-cell activation but is dispensable for Th-cell differentiation."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Mol Cell Biol (2005)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1128/MCB.25.2.554-562.2005"}], "href": "https://doi.org/10.1128/MCB.25.2.554-562.2005"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "15632058"}], "href": "https://pubmed.ncbi.nlm.nih.gov/15632058"}]}, {"type": "r", "ref": 5, "children": [{"type": "t", "text": "Kiyoshi Hirahara, Masakatsu Yamashita, Chiaki Iwamura, et al. 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