Research Paper Volume 14, Issue 20 pp 8568—8580
Identification and validation of genetic signature associated with aging in chronic obstructive pulmonary disease
Figure 3. Common age-associated DEGs in COPD. (A) A Venn diagram of DEGs of patients with COPD patients and COPD model mice. (B) Heatmap of the six core genes in young and aged COPD patients. (C) Heatmap of the six core genes in young and aged COPD model mice. DEGs, differently expressed genes; COPD, chronic obstructive pulmonary disease.