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| Status |
Public on Jan 11, 2023 |
| Title |
ANRIL overexpression globally induces expression and alternative splicing of genes involved in inflammation in HUVECs |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by high throughput sequencing
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| Summary |
Long non-coding RNAs（LncRNAs）have important cellular functions and some have roles in different mechanisms of gene regulation. LncRNA-antisense noncoding RNA in the INK4 locus (ANRIL) were found to affect cell inflammation,Nevertheless, the potential genes related to the inflammatory response regulated by ANRIL remain unclear. In this study, we investigated the potential function of ANRIL in regulating expression and alternative splicing. ANRIL-regulated human umbilical vein endothelial (HUVEC) cell transcriptome achieved by high-throughput RNA sequencing(RNA-seq) was obtained to investigate the potential role of ANRIL. Lipofectamine 2000 was used for plasmid transfection. The gene expression profile and alternative splicing pattern of HUVEC overexpressed by ANRIL were analyzed by RNA-seq and compared with the control group. ANRIL overexpression (ANRIL-OE) widely affects the transcription levels of genes related to inflammatory response, NF-κB pathway, type I interferon-mediated signal transduction pathway, and innate immune response. ANRIL extensively regulates the alternative splicing of hundreds of genes through functions such as gene expression, translation, DNA repair, RNA processing, and NF-κB pathway. Many of these genes have an indispensable role in the inflammatory response. ANRIL regulated inflammatory response may be achieved by regulating alternating splicing and potential transcription, which broadens the understanding of ANRIL-mediated gene regulation mechanisms and clarifies the role of ANRIL in mediating inflammatory response mechanisms.
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| Overall design |
The gene expression profile and alternative splicing pattern of HUVEC overexpressed by ANRIL were analyzed by RNA-seq and compared with the control group.
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| Contributor(s) |
Wufuer A, Luohemanjiang X, Du L, Lei J |
| Citation(s) |
36524379 |
| Submission date |
Feb 21, 2022 |
| Last update date |
Jan 11, 2023 |
| Contact name |
Dong Chen |
| Organization name |
ABLife, Inc.
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| Department |
Center for Genome Analysis
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| Street address |
388 GaoXin 2nd Road, East Lake Hi-Tech Development Zone
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| City |
Wuhan |
| State/province |
Hubei |
| ZIP/Postal code |
430075 |
| Country |
China |
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| Platforms (1) |
| GPL24676 |
Illumina NovaSeq 6000 (Homo sapiens) |
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| Samples (6)
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| Relations |
| BioProject |
PRJNA809005 |
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