HLX-AS1 (HLX antisense RNA 1)

symbol
HLX-AS1
locus group
non-coding RNA
location
1q41
gene_family
-
alias symbol
-
alias name
None
entrez id
100873924
ensembl gene id
ENSG00000257551
ucsc gene id
-
refseq accession
NR_046901
hgnc_id
HGNC:42509
approved reserved
2011-08-03
1q41

HLX-AS1是一种长链非编码RNA(lncRNA),位于人类染色体1q41-q42区域,与同源盒基因HLX相邻。它主要通过调控邻近基因HLX的表达来发挥作用,HLX是一种重要的转录因子,参与胚胎发育、免疫调节和造血过程。HLX-AS1通过顺式作用机制影响HLX的表达水平,从而间接调控下游靶基因的活性。研究表明,HLX-AS1在多种癌症中异常表达,例如在肝细胞癌中高表达可能促进肿瘤细胞的增殖和迁移,而在结直肠癌中低表达则与不良预后相关。HLX-AS1的突变或表达异常可能导致HLX功能紊乱,进而影响免疫细胞分化和肿瘤微环境调控。过表达HLX-AS1可能增强HLX的活性,促进Th2型免疫反应,而低表达可能导致免疫失衡。HLX-AS1属于长链非编码RNA家族,这类RNA通常不编码蛋白质,但可通过表观遗传调控、转录干扰或作为分子支架等方式调控基因表达。该基因与HLX组成的调控网络在肿瘤发生、免疫疾病和发育异常中具有重要作用,是潜在的诊断标志物和治疗靶点。

Nucleotide sequence of HLX-AS1:[NCBI]
Loading Gene Browser...
SNP variants of HLX-AS1:           Showing partial SNPs
rs949994       rs984676       rs1335918       rs1335919       rs1335920       rs1389750       rs1494369       rs1494370       rs1494371       rs1494372       rs1577545       rs1580685       rs1587024       rs1603044       rs1603046       rs1603047       rs1826647      
Forward Primer
Forward Tm
Reverse Primer
Reverse Tm
Score
CACAGTTGCAGAAGTGGAC
59
TATTTACATTCCAGCCTGGG
57
TCACAGTTGCAGAAGTGGA
59
ATTTACATTCCAGCCTGGG
58
CACAGTTGCAGAAGTGGAC
59
ATTTACATTCCAGCCTGGG
58
Breast Cancer Bone Metastasis: Novel Prognostic Biomarkers Identified.
Chu M, Zhang Y, Chen J, Cong H, Yin Y, Chen H Phenomics IF: 5.5 2025-08-00

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