| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_HIF1A_0007800 | Exon-Exon | chr14:62204805-62207906 | chr14:61738087-61741188 | 844 nt | 0.4159 |
| hsa_HIF1A_0008300 | Exon-Exon | chr14:62207223-62207906 | chr14:61740505-61741188 | 557 nt | 0.4093 |
| hsa_HIF1A_0008400 | Exon-Exon | chr14:62207223-62211531 | chr14:61740505-61744813 | 666 nt | 0.4039 |
| hsa_HIF1A_0008500 | Exon-Exon | chr14:62207223-62212535 | chr14:61740505-61745817 | 793 nt | 0.4010 |
| hsa_HIF1A_0009300 | Exon-Exon | chr14:62211423-62212535 | chr14:61744705-61745817 | 236 nt | 0.3814 |
| hsa_HIF1A_0001900 | Exon-Exon | chr14:62187100-62207906 | chr14:61720382-61741188 | 2058 nt | 0.4062 |
| hsa_chr14_0276900 | Intergenic-Intergenic | chr14:62167449-62167781 | chr14:61700731-61701063 | 333 nt | 0.3694 |
| hsa_chr14_0277000 | Intergenic-Intergenic | chr14:62167465-62167689 | chr14:61700747-61700971 | 225 nt | 0.3867 |
| hsa_HIF1A_0000200 | Intron-Intron | chr14:62168614-62175710 | chr14:61701896-61708992 | 250 nt | 0.3920 |
| hsa_HIF1A_0000300 | Intron-Intron | chr14:62169301-62169712 | chr14:61702583-61702994 | 412 nt | 0.2888 |
A study in mice demonstrated that the circHIF1A promotes triple-negative breast cancer growth and metastasis via an NFIB/FUS feedback loop [Huang et al. DOI:10.3390/cells11091381]. A study in mice demonstrated that the circHIF1A increases expression of osteogenic genes by sponging miR-145-5p, thereby promoting osteogenesis during bone remodeling [Di Agostino et al. DOI:10.3389/fcell.2020.00389].