Family with sequence similarity 182 member B (FAM182B)

Family with sequence similarity 182 member B (FAM182B) is a human gene that encodes a long non-coding RNA (lncRNA), meaning it does not produce a protein product[1][4][6][7]. It is assigned the approved symbol "FAM182B" by the HUGO Gene Nomenclature Committee and is also known by the same full name[7]. FAM182B belongs to a class of human genomic elements characterized by sequence similarity within a gene family, indicated by the "FAM" root symbol[5]. There is currently no evidence that FAM182B functions as a receptor, enzyme, transporter, or other classical drug target, and no established roles in major biological pathways or disease categories have been identified[1][3][4][6][7]. No drug interactions, mechanisms of action, biomarker uses, or safety concerns are reported for this lncRNA. Its precise biological roles remain unknown, which is common for many lncRNAs, especially those designated by family-based nomenclature and lacking substantial functional annotation[5][3].