Articles with "sp1" as a keyword



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SP1‐SYNE1‐AS1‐miR‐525‐5p feedback loop regulates Ang‐II‐induced cardiac hypertrophy

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Published in 2019 at "Journal of Cellular Physiology"

DOI: 10.1002/jcp.28131

Abstract: Cardiac hypertrophy (CH) has become a huge threat to human health. Recent years, long noncoding RNAs (lncRNAs) have been studied in human diseases, including CH. According to bioinformatics analysis, 10 lncRNAs possibly involved in the… read more here.

Keywords: ang induced; syne1 as1; as1; mir 525 ... See more keywords
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NFκB2 p52 stabilizes rhogdiβ mRNA by inhibiting AUF1 protein degradation via a miR‐145/Sp1/USP8‐dependent axis

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Published in 2019 at "Molecular Carcinogenesis"

DOI: 10.1002/mc.22970

Abstract: Although overexpression of the non‐canonical NFκB subunit p52 has been observed in several tumors, the function and mechanism of p52 in bladder cancer (BC) are less well understood. Here, we aimed at understanding the role… read more here.

Keywords: invasion; rhogdi mrna; protein degradation; auf1 protein ... See more keywords
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The regulation and interaction of colon cancer‐associated transcript‐1 and miR7‐5p contribute to the inhibition of SP1 expression by solamargine in human nasopharyngeal carcinoma cells

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Published in 2019 at "Phytotherapy Research"

DOI: 10.1002/ptr.6555

Abstract: Nasopharyngeal carcinoma (NPC) is a common head and neck malignancy with higher incidence in Southern China and Southeast Asia. Solamargine (SM), a steroidal alkaloid glycoside, has been shown to have anticancer properties. However, the underlying… read more here.

Keywords: colon cancer; expression; sp1; cancer associated ... See more keywords
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COLIA1 + 1245 G > T Sp1 Binding Site Polymorphism is Not Associated with ACL Injury Risks Among Indian Athletes.

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Published in 2020 at "Indian journal of orthopaedics"

DOI: 10.1007/s43465-020-00119-1

Abstract: Objective Type I collagen polypeptides contribute significantly to the structural composition of ligament tissue matrix. Since anterior cruciate ligament (ACL) tears account for roughly 50% of all knee injuries in sports, the objective of the… read more here.

Keywords: binding site; indian athletes; acl injury; sp1 ... See more keywords
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Connexin43 regulates osteoprotegerin expression via ERK1/2 -dependent recruitment of Sp1.

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Published in 2019 at "Biochemical and biophysical research communications"

DOI: 10.1016/j.bbrc.2018.12.173

Abstract: In bone, connexin43 expression in cells of the osteoblast lineage plays an important role in restraining osteoclastogenesis and bone resorption. While there is a consensus around the notion that the anti-osteoclastogenic factor, osteoprotegerin, is a… read more here.

Keywords: connexin43; promoter; expression; sp1 ... See more keywords
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LINC00943 acts as miR-338-3p sponge to promote MPP+-induced SK-N-SH cell injury by directly targeting SP1 in Parkinson’s disease

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Published in 2022 at "Brain Research"

DOI: 10.1016/j.brainres.2022.147814

Abstract: BACKGROUND Abnormal expression of long non-coding RNA (lncRNA) is associated with the progression of Parkinson's disease (PD). LINC00943 has been proved to play an important role in the development of PD, so its role and… read more here.

Keywords: cell injury; sp1; mpp; mir 338 ... See more keywords
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Repression of Human T-lymphotropic virus type 1 Long Terminal Repeat sense transcription by Sp1 recruitment to novel Sp1 binding sites

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep43221

Abstract: Human T-lymphotropic Virus type 1 (HTLV-1) infection is characterized by viral latency in the majority of infected cells and by the absence of viremia. These features are thought to be due to the repression of… read more here.

Keywords: transcription; sense; sp1 binding; binding sites ... See more keywords
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A frameshift variant in specificity protein 1 triggers superactivation of Sp1-mediated transcription in familial bone marrow failure

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Published in 2020 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2002857117

Abstract: Significance Bone marrow failure (BMF) syndromes are inherited life-threatening conditions characterized by low blood cell production and predisposition to cancer. In this study we report a germ line frameshift variant in the Sp1 transcription factor… read more here.

Keywords: transcription; superactivation sp1; frameshift variant; sp1 ... See more keywords
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Circ_0047835 Combines with miR-144-3p to Promote the Proliferation, Invasion, Migration, and Fibrosis of TGF-β1-Treated Human Tenon’s Capsule Fibroblasts by Upregulating SP1

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Published in 2022 at "Current Eye Research"

DOI: 10.1080/02713683.2022.2159980

Abstract: Abstract Purpose Glaucoma is the leading cause of blindness worldwide with complex pathogenesis. Circular RNAs (circRNAs) play critical roles in various diseases, including glaucoma. The purpose of this study was to investigate the role of… read more here.

Keywords: sp1; tgf treated; mir 144; circ 0047835 ... See more keywords
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Opposing roles of C/EBPα and eEF1A1 in Sp1-regulated miR-122 transcription

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Published in 2019 at "RNA Biology"

DOI: 10.1080/15476286.2019.1673656

Abstract: ABSTRACT We previously showed that miR-122 was frequently downregulated in hepatocellular carcinoma (HCC) and C/EBPα transactivated miR-122 expression. In this study, we found that Sp1 bound to the miR-122 promoter at two different sites. Interestingly,… read more here.

Keywords: transcription; 122 transcription; opposing roles; mir 122 ... See more keywords

Silencing of specificity protein 1 protects H9c2 cells against lipopolysaccharide-induced injury via binding to the promoter of chemokine CXC receptor 4 and suppressing NF-κB signaling

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Published in 2022 at "Bioengineered"

DOI: 10.1080/21655979.2022.2026548

Abstract: ABSTRACT G protein-coupled protein receptor CXC chemokine receptor 4 (CXCR4) has been shown to be involved in the development of sepsis; however, it remains unclear whether CXCR4 participates in the septic myocardial injury. In our… read more here.

Keywords: promoter; sp1; h9c2 cells; cxcr4 ... See more keywords