SNHG14 depletion caused decreased cell surface area and hypertrophic biomarker levels in Ang‐II‐induced cardiomyocytes, and these effects are counteracted by down‐regulation of miR‐322‐5p and miR‐384‐5p, first suggesting the role of SNHG14/miR‐322‐5p/miR‐384‐5p axis in CH. The gene discussed is SNHG14; the disease is cyclic hematopoiesis.