ArticleCancer biology & therapy2021
YY1-inudced activation of lncRNA DUXAP8 promotes proliferation and suppresses apoptosis of triple negative breast cancer cells through upregulating SAPCD2.
Article in Cancer biology & therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 34 citations in OpenAlex.
- SAPCD2 phosphorylation modulates astral microtubule stability to control spindle orientation.Communications biology · 2026Article
- YY1-mediated transcriptional regulation of LINC01615 inhibits WNT2 mRNA degradation to promote gastric cancer progression.Scientific reports · 2025Article
- LncRNA VIM-AS1 is a potential prognostic biomarker and effects on tumor cellular behaviors in breast cancer via impairing miR-29a-3p.Discover oncology · 2025Article
- Clinical Significance of Nuclear Yin-Yang Overexpression Evaluated by Immunohistochemistry in Tissue Microarrays and Digital Pathology Analysis: A Useful Prognostic Tool for Breast Cancer.International journal of molecular sciences · 2025Article
- YY1 mediated DCUN1D5 transcriptional activation promotes triple-negative breast cancer progression by targeting FN1/PI3K/AKT pathway.Biology direct · 2024Article
- Genomic Alterations Affecting Competitive Endogenous RNAs (ceRNAs) and Regulatory Networks (ceRNETs) with Clinical Implications in Triple-Negative Breast Cancer (TNBC).International journal of molecular sciences · 2024Review
- Long non-coding RNA MIDEAS-AS1 inhibits growth and metastasis of triple-negative breast cancer via transcriptionally activating NCALD.Breast cancer research : BCR · 2023Article
- SP1-Induced Upregulation of LncRNA AFAP1-AS1 Promotes Tumor Progression in Triple-Negative Breast Cancer by Regulating mTOR Pathway.International journal of molecular sciences · 2023Article
- Hsa_circ_0001925 promotes malignant progression in triple-negative breast cancer via miR-1299/YY1 axis.Thoracic cancer · 2023Article
- MiR-29a-3p: a potential biomarker and therapeutic target in colorectal cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023Review
- Crosstalk between YY1 and lncRNAs in cancer: A review.Medicine · 2022Review
- The double homeobox a pseudogene 8 accelerates cell proliferation, migration, and invasion in colon cancer.Bioengineered · 2022Article
- Functions of lncRNA DUXAP8 in non-small cell lung cancer.Molecular biology reports · 2022Review
- Article
- YY1 as a promoter regulating the circ_0001946/miR-671-5p/EGFR axis to promote chemotherapy resistance in breast cancer cells.American journal of translational research · 2022Article
- LncRNAFrontiers in genetics · 2022Article
- Epigenetic Changes and Functions in Pneumoconiosis.Oxidative medicine and cellular longevity · 2022Review
- LINC01224 promotes colorectal cancer progression through targeting miR-485-5p/MYO6 axis.World journal of surgical oncology · 2021Article
- Long Non-coding RNA Double Homeobox A Pseudogene 8: A Novel Oncogenic Propellant in Human Cancer.Frontiers in cell and developmental biology · 2021Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Double homeobox A pseudogene 8 (DUXAP8) belongs to long non-coding RNAs (lncRNAs), which has been proven to promote the biological processes of multiple human cancers. Triple-negative breast cancer (TNBC) is the leading cause of cancer-related death in women worldwide. However, the specific role of lncRNA DUXAP8 and its underlying mechanism in TNBC remains to be unclear. We detected the expression of DUXAP8 in TNBC cells through qRT-PCR analysis. The effects of DUXAP8 silencing on TNBC cell proliferation and apoptosis were identified using CCK-8 assay, EdU assay, flow cytometry analysis and TUNEL assay. The downstream microRNA (miRNA) and messenger RNA (mRNA) of DUXAP8 were searched out through bioinformatics analysis and mechanism experiments. Rescue assays were conducted to verify the involvement of suppressor APC domain containing 2 (SAPCD2) in DUXAP8-mediated TNBC cell proliferation and apoptosis. DUXAP8 was highly expressed in TNBC cells compared to that in normal breast cells. Knockdown of DUXAP8 inhibited TNBC cell proliferation and accelerated cell apoptosis. DUXAP8 interacted with miR-29a-3p and thus enhanced the expression of SAPCD2. Moreover, YY1 transcription factor could bind to DUXAP8 promoter to activate the transcription of DUXAP8. YY1-induced transcriptional activation of DUXAP8 promotes TNBC cell growth through miR-29a-3p/SAPCD2 axis.
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