{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\n It is important to note that none of the provided abstracts make any explicit mention of LINC00403. In the first abstract"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": ", the focus is on the molecular subclassification of uveal melanomas in relation to chromosomal alterations and mutation profiles. The second abstract"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "2"}]}, {"type": "t", "text": "investigates a long noncoding RNA overlapping transcript at the SOX1 locus (SOX1-OT) and its potential regulatory role in neural stem cell differentiation and cancer, while the third abstract"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "3"}]}, {"type": "t", "text": "examines smoking-associated DNA methylation differences across various leukocyte subtypes. Finally, the fourth abstract"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "4"}]}, {"type": "t", "text": "discusses mitochondrial signaling mechanisms and energy metabolism.\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n Because none of these abstracts address LINC00403, no direct functional description or experimental evidence concerning this lncRNA is provided in the material at hand. Thus, while these studies underscore the importance of noncoding RNAs (and other molecular pathways) in cancer, cellular differentiation, epigenetic regulation, and metabolic signaling, they do not offer insights into the biological role or mechanism of LINC00403.\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n In summary, based on the provided abstracts, the function of LINC00403 cannot be ascertained or summarized because it is not discussed within these works.\n "}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "A Gordon Robertson, Juliann Shih, Christina Yau, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Integrative Analysis Identifies Four Molecular and Clinical Subsets in Uveal Melanoma."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Cancer Cell (2017)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.ccell.2017.07.003"}], "href": "https://doi.org/10.1016/j.ccell.2017.07.003"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "28810145"}], "href": "https://pubmed.ncbi.nlm.nih.gov/28810145"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Azaz Ahmad, Stephanie Strohbuecker, Cristina Tufarelli, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Expression of a SOX1 overlapping transcript in neural differentiation and cancer models."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Cell Mol Life Sci (2017)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1007/s00018-017-2580-3"}], "href": "https://doi.org/10.1007/s00018-017-2580-3"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "28674729"}], "href": "https://pubmed.ncbi.nlm.nih.gov/28674729"}]}, {"type": "r", "ref": 3, "children": [{"type": "t", "text": "Dan Su, Xuting Wang, Michelle R Campbell, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Distinct Epigenetic Effects of Tobacco Smoking in Whole Blood and among Leukocyte Subtypes."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "PLoS One (2016)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1371/journal.pone.0166486"}], "href": "https://doi.org/10.1371/journal.pone.0166486"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "27935972"}], "href": "https://pubmed.ncbi.nlm.nih.gov/27935972"}]}, {"type": "r", "ref": 4, "children": [{"type": "t", "text": "Lawrence I Grossman, Neeraja Purandare, Rooshan Arshad, et al. "}, {"type": "b", "children": [{"type": "t", "text": "MNRR1, a Biorganellar Regulator of Mitochondria."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Oxid Med Cell Longev (2017)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1155/2017/6739236"}], "href": "https://doi.org/10.1155/2017/6739236"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "28685009"}], "href": "https://pubmed.ncbi.nlm.nih.gov/28685009"}]}]}]}