{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\n The two abstracts provided do not explicitly describe the function of BAALC‐AS2. Instead, they focus on the clinical importance and regulatory roles of long non‑coding RNAs in breast cancer. One study analyzed thousands of lncRNAs in a large breast cancer cohort and identified several whose deregulation – primarily through copy number alterations and changes in RNA expression levels – was associated with worse overall survival and recurrence, with experimental validation demonstrating an oncogenic role for one candidate (LINC00657)."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": " In a complementary study, a bioinformatics approach was used to construct an lncRNA‑miRNA‑mRNA network, revealing complex cross‑talk between non‑coding RNAs and their interactions with key clinical biomarkers such as receptor tyrosine‑protein kinase erbB‑2, estrogen receptor, and progesterone receptor."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "2"}]}, {"type": "t", "text": " Although BAALC‐AS2 was not among the lncRNAs directly investigated or discussed in these studies, the methodologies and results underscore the potential for lncRNAs to act as prognostic biomarkers and regulate gene expression in breast cancer. Thus, future investigations focusing on BAALC‐AS2 may benefit from similar approaches to determine whether it, too, plays a significant role in disease progression and clinical outcome.\n "}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Hairong Liu, Juan Li, Pratirodh Koirala, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Long non-coding RNAs as prognostic markers in human breast cancer."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Oncotarget (2016)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.18632/oncotarget.7828"}], "href": "https://doi.org/10.18632/oncotarget.7828"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "26942882"}], "href": "https://pubmed.ncbi.nlm.nih.gov/26942882"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Yuhan Zhang, Yongfeng Li, Qing Wang, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Identification of an lncRNA‑miRNA‑mRNA interaction mechanism in breast cancer based on bioinformatic analysis."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Mol Med Rep (2017)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.3892/mmr.2017.7304"}], "href": "https://doi.org/10.3892/mmr.2017.7304"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "28849135"}], "href": "https://pubmed.ncbi.nlm.nih.gov/28849135"}]}]}]}