HIF1A and triple-negative breast carcinoma: Long intergenic non-coding RNA for kinase activation (LINKA, also known as LINK-A or LINC01139), an approximately 1.5 kilobase (kb)-long and predominantly cytoplasmic intergenic lncRNA, has been initially described as a prognostic lncRNA that positively regulates hypoxia-inducible factor 1 alpha (HIF1α) signaling in triple negative breast cancer [38].