{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\n Studies exploring genetic risk in cancer have highlighted the potential importance of long noncoding RNAs, including LINC00676. In a genome‐wide association meta‐analysis of prostate cancer in men of African ancestry, a risk signal on chromosome 13q34 was identified in a region situated 5′ of the IRS2 gene and 3′ of a long noncoding RNA—likely corresponding to LINC00676—which suggests a possible regulatory role in modulating gene expression associated with prostate cancer predisposition."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": " Although that study did not experimentally define the function of LINC00676, its proximity to a cancer risk locus implies that it may be involved in the molecular mechanisms underlying disease susceptibility. In a separate study investigating lung adenocarcinoma, a comprehensive analysis of DNA methylation–driven lncRNAs and mRNAs was conducted to identify prognostic biomarkers; however, LINC00676 was not among the lncRNAs that showed significant survival associations in this context."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "2"}]}, {"type": "t", "text": " Together, these findings suggest that while lncRNAs play critical roles in cancer biology, the current evidence for LINC00676 points to a function primarily inferred from its genomic location near a prostate cancer risk signal, emphasizing the need for further research to elucidate its precise biological role.\n "}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "David V Conti, Kan Wang, Xin Sheng, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Two Novel Susceptibility Loci for Prostate Cancer in Men of African Ancestry."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "J Natl Cancer Inst (2017)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1093/jnci/djx084"}], "href": "https://doi.org/10.1093/jnci/djx084"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "29117387"}], "href": "https://pubmed.ncbi.nlm.nih.gov/29117387"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Rui Li, Yi-E Yang, Yun-Hong Yin, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Methylation and transcriptome analysis reveal lung adenocarcinoma-specific diagnostic biomarkers."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "J Transl Med (2019)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1186/s12967-019-2068-z"}], "href": "https://doi.org/10.1186/s12967-019-2068-z"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "31558162"}], "href": "https://pubmed.ncbi.nlm.nih.gov/31558162"}]}]}]}