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JOURNAL ARTICLE
Bin Wang, Wei Wang, Jingyu Li, Jianjun Li
The molecular mechanism underlying the promotion of fracture healing by mechanical stimuli remains unclear. The present study aimed to investigate the role of zinc finger protein 36 like 2 (ZFP36L2)-histone deacetylase 1 (HDAC1) axis on the osteogenic responses to moderate mechanical stimulation. Appropriate stimulation of fluid shear stress (FSS) was performed on MC3T3-E1 cells transduced with ZFP36L2 and HDAC1 recombinant adenoviruses, aiming to validate the influence of mechanical stress on the expression of ZFP36L2-HDAC1 and the osteogenic differentiation and mineralization...
April 9, 2024: Biochimica et Biophysica Acta. Molecular Basis of Disease
#2
JOURNAL ARTICLE
Xiaolu Li, Ye Yang, Senming Xu, Yuchang Gui, Jianmin Chen, Jianwen Xu
JOURNAL/nrgr/04.03/01300535-202412000-00028/figure1/v/2024-04-08T165401Z/r/image-tiff Immune changes and inflammatory responses have been identified as central events in the pathological process of spinal cord injury. They can greatly affect nerve regeneration and functional recovery. However, there is still limited understanding of the peripheral immune inflammatory response in spinal cord injury. In this study, we obtained microRNA expression profiles from the peripheral blood of patients with spinal cord injury using high-throughput sequencing...
December 1, 2024: Neural Regeneration Research
#3
JOURNAL ARTICLE
Heping Cao
OBJECTIVE: Tristetraprolin (TTP/ZFP36) family proteins exhibit antiinflammatory effects by destabilizing proinflammatory mRNAs. Previous studies showed that bacterial endotoxin lipopolysaccharides (LPS) stimulated TTP and tumor necrosis factor (TNF) gene expression, but less was known about LPS effects on TTP homologues and other proinflammatory gene expression in macrophages. The objective was to investigate LPS regulation of TTP family gene and TTP-targeted gene expression in mouse RAW264...
March 19, 2024: BMC Research Notes
#4
JOURNAL ARTICLE
Ying Liu, Yanyong Zhao, Lin Lin, Qinghua Yang, Ling Zhang
PURPOSE: Congenital microtia is a complex maxillofacial malformation with various risk factors. This study aimed to find potential pathogenic noncoding RNAs for congenital microtia patients. METHODS: We collected 3 pairs of residual ear cartilage samples and corresponding normal ear cartilage samples from nonsyndromic congenital microtia patients for microarray experiments. The differentially expressed RNAs were screened, and enrichment analysis and correlation expression analysis were performed to elucidate the function of the differentially expressed genes (DEGs)...
March 8, 2024: Journal of Craniofacial Surgery
#5
Jialin Sun, Mujia Li, Huaqin Sun, Ziyuan Lin, Bing Shi, Zhonglin Jia
No abstract text is available yet for this article.
March 5, 2024: Journal of Human Genetics
#6
JOURNAL ARTICLE
Jialin Sun, Mujia Li, Huaqin Sun, Ziyuan Lin, Bing Shi, Zhonglin Jia
BACKGROUND: Non-syndromic orofacial cleft (NSOC) is one of the most common craniofacial malformations with complex etiology. This study aimed to explore the role of specific SNPs in ZFP36L2 and its functional relevance in zebrafish models. METHODS: We analyzed genetic data of the Chinese Han population from two previous GWAS, comprising of 2512 cases and 2255 controls. Based on the Hardy-Weinberg Equilibrium (HWE) and minor allele frequency (MAF), SNPs in the ZFP36L2 were selected for association analysis...
February 6, 2024: Journal of Human Genetics
#7
JOURNAL ARTICLE
Lu Wan, Yu Jia, Na Chen, Sen Zheng
An increasing number of circRNAs have been found to be involved in the development of gastric cancer. However, the function of circ_0003789 in regulating gastric cancer progression is unclear. Here, we aimed to investigate the expression, function and molecular mechanism of circ_0003789 in gastric cancer pathogenesis. Circ_0003789, miR-429 and ZFP36 ring finger protein like 2 (ZFP36L2) mRNA were quantified by quantitative real-time polymerase chain reaction (qRT-PCR). Cell proliferation was illustrated by 5-Ethynyl-2'-deoxyuridine (Edu), cell counting kit-8 (CCK-8) and colony formation assays...
November 14, 2023: Biochemical Genetics
#8
JOURNAL ARTICLE
Jennifer Rynne, Elena Ortiz-Zapater, Dustin C Bagley, Onofrio Zanin, George Doherty, Varsha Kanabar, Jon Ward, David J Jackson, Maddy Parsons, Jody Rosenblatt, Ian M Adcock, Rocio T Martinez-Nunez
Introduction: Asthma is the most common chronic inflammatory disease of the airways. The airway epithelium is a key driver of the disease, and numerous studies have established genome-wide differences in mRNA expression between health and asthma. However, the underlying molecular mechanisms for such differences remain poorly understood. The human TTP family is comprised of ZFP36, ZFP36L1 and ZFP36L2, and has essential roles in immune regulation by determining the stability and translation of myriad mRNAs encoding for inflammatory mediators...
2023: Frontiers in Cell and Developmental Biology
#9
JOURNAL ARTICLE
Synergistic roles of tristetraprolin family members in myeloid cells in the control of inflammation.
Brittany L Snyder, Rui Huang, Adam B Burkholder, Danielle R Donahue, Beth W Mahler, Carl D Bortner, Wi S Lai, Perry J Blackshear
Members of the tristetraprolin (TTP) family of RNA-binding proteins can bind to and promote the decay of specific transcripts containing AU-rich motifs. ZFP36 (TTP) is best known for regulating pro-inflammatory cytokine expression in myeloid cells; however, its mammalian paralogues ZFP36L1 and ZFP36L2 have not been viewed as important in controlling inflammation. We knocked out these genes in myeloid cells in mice, singly and together. Single-gene myeloid-specific knockouts resulted in almost no spontaneous phenotypes...
January 2024: Life Science Alliance
#10
JOURNAL ARTICLE
Yu-Han Hung, Meghan Capeling, Jonathan W Villanueva, Matt Kanke, Michael T Shanahan, Sha Huang, Rebecca Cubitt, Vera D Rinaldi, John C Schimenti, Jason R Spence, Praveen Sethupathy
BACKGROUND: MicroRNAs (miRNAs) are important post-transcriptional gene regulators controlling cellular lineage specification and differentiation during embryonic development, including the gastrointestinal system. However, miRNA-mediated regulatory mechanisms involved in early embryonic development of human small intestine (SI) remains underexplored. To explore candidate roles for miRNAs in prenatal SI lineage specification in humans, we used a multi-omic analysis strategy in a directed differentiation model that programs human pluripotent stem cells toward the SI lineage...
October 26, 2023: BMC Genomics
#11
JOURNAL ARTICLE
Sigurgeir Olafsson, Elke Rodriguez, Andrew R J Lawson, Federico Abascal, Axel Rosendahl Huber, Melike Suembuel, Philip H Jones, Sascha Gerdes, Iñigo Martincorena, Stephan Weidinger, Peter J Campbell, Carl A Anderson
Somatic mutations are hypothesized to play a role in many non-neoplastic diseases. We performed whole-exome sequencing of 1,182 microbiopsies dissected from lesional and nonlesional epidermis from 111 patients with psoriasis to search for evidence that somatic mutations in keratinocytes may influence the disease process. Lesional skin remained highly polyclonal, showing no evidence of large-scale spread of clones carrying potentially pathogenic mutations. The mutation rate of keratinocytes was similarly only modestly affected by the disease...
October 26, 2023: Nature Genetics
#12
JOURNAL ARTICLE
Yutao Cao, Yue Ai, Xiaosheng Zhang, Jinlong Zhang, Xianlei Long, Yaning Zhu, Linli Wang, Qingyi Gu, Hongbing Han
Hypertrophy and fiber transformation are two prominent features of postnatal skeletal muscle development. However, the role of epigenetic modifications is less understood. ATAC-seq, whole genome bisulfite sequencing, and RNA-seq were applied to investigate the epigenetic dynamics of muscle in Hu sheep at 3 days, 3 months, 6 months, and 12 months after birth. All 6865 differentially expressed genes were assigned into three distinct tendencies, highlighting the balanced protein synthesis, accumulated immune activities, and restrained cell division in postnatal development...
October 23, 2023: Communications Biology
#13
JOURNAL ARTICLE
Ning Ma, Hao Xu, Weihua Zhang, Xiaoke Sun, Ruiming Guo, Donghai Liu, Liang Zhang, Yang Liu, Jian Zhang, Chenhui Qiao, Dong Chen, Ailing Luo, Jingyun Bai
BACKGROUND: Myocardial ischemia reperfusion injury (MIRI), the tissue damage which is caused by the returning of blood supply to tissue after a period of ischemia, greatly reduces the therapeutic effect of treatment of myocardial infarction. But the underlying functional mechanisms of MIRI are still unclear. METHODS: We constructed mouse models of MIRI, extracted injured and healthy myocardial tissues, and performed transcriptome sequencing experiments (RNA-seq) to systematically investigate the dysregulated transcriptome of MIRI, especially the alternative splicing (AS) regulation and RNA binding proteins (RBPs)...
October 19, 2023: BMC Medical Genomics
#14
JOURNAL ARTICLE
Breanne M Hatfield, Chase A Weidmann, Kevin M Weeks
A powerful approach for studying the functional consequences of site-specific RNA-protein interactions is to artificially tether a protein to a messenger (or noncoding) RNA through a selective, high-affinity interaction. We share a strategy for evaluating the contribution of protein positioning within an mRNA on gene expression. We introduced an RNA hairpin recognition site for the MS2 coat protein into the untranslated regions or coding sequence of mRNAs expressing a luminescent reporter protein, NanoLuc. Effector proteins fused to the MS2 coat protein could thus be targeted to distinct regions across the mRNA...
2024: Methods in Molecular Biology
#15
JOURNAL ARTICLE
Yuan Zhang, Fei Tian, Jing Zhao
MiR-520d-3p has recently been reported to have anti-tumor function in several cancers, including glioma and gastric cancer. However, the biological function and its mechanism of action remain unclear in cervical cancer (CC). In this study, we observed that miR-520d-3p expression was lowly expressed in CC specimens compared with adjacent normal specimens using reverse transcription quantitative PCR. Moreover, low miR-520d-3p expression was correlated with FIGO stage and lymph node metastasis by Chi-square test...
August 2023: Heliyon
#16
Jennifer E Huffman, Jayna Nicolas, Julie Hahn, Adam S Heath, Laura M Raffield, Lisa R Yanek, Jennifer A Brody, Florian Thibord, Laura Almasy, Traci M Bartz, Lawrence F Bielak, Russell P Bowler, Germán D Carrasquilla, Daniel I Chasman, Ming-Huei Chen, David B Emmert, Mohsen Ghanbari, Jeffery Haessle, Jouke-Jan Hottenga, Marcus E Kleber, Ngoc-Quynh Le, Jiwon Lee, Joshua P Lewis, Ruifang Li-Gao, Jian'an Luan, Anni Malmberg, Massimo Mangino, Riccardo E Marioni, Angel Martinez-Perez, Nathan Pankratz, Ozren Polasek, Anne Richmond, Benjamin At Rodriguez, Jerome I Rotter, Maristella Steri, Pierre Suchon, Stella Trompet, Stefan Weiss, Marjan Zare, Paul Auer, Michael H Cho, Paraskevi Christofidou, Gail Davies, Eco de Geus, Jean-François Deleuze, Graciela E Delgado, Lynette Ekunwe, Nauder Faraday, Martin Gögele, Andreas Greinacher, Gao He, Tom Howard, Peter K Joshi, Tuomas O Kilpeläinen, Jari Lahti, Allan Linneberg, Silvia Naitza, Raymond Noordam, Ferran Paüls-Vergés, Stephen S Rich, Frits R Rosendaal, Igor Rudan, Kathleen A Ryan, Juan Carlos Souto, Frank Ja van Rooij, Heming Wang, Wei Zhao, Lewis C Becker, Andrew Beswick, Michael R Brown, Brian E Cade, Harry Campbell, Kelly Cho, James D Crapo, Joanne E Curran, Moniek Pm de Maat, Margaret Doyle, Paul Elliott, James S Floyd, Christian Fuchsberger, Niels Grarup, Xiuqing Guo, Sarah E Harris, Lifang Hou, Ivana Kolcic, Charles Kooperberg, Cristina Menni, Matthias Nauck, Jeffrey R O'Connell, Valeria Orrù, Bruce M Psaty, Katri Räikkönen, Jennifer A Smith, Jose Manuel Soria, David J Stott, Astrid van Hylckama Vlieg, Hugh Watkins, Gonneke Willemsen, Peter Wilson, Yoav Ben-Shlomo, John Blangero, Dorret Boomsma, Simon R Cox, Abbas Dehghan, Johan G Eriksson, Edoardo Fiorillo, Myriam Fornage, Torben Hansen, Caroline Hayward, M Arfan Ikram, J Wouter Jukema, Sharon Lr Kardia, Leslie A Lange, Winfried März, Rasika A Mathias, Braxton D Mitchell, Dennis O Mook-Kanamori, Pierre-Emmanuel Morange, Oluf Pedersen, Peter P Pramstaller, Susan Redline, Alexander Reiner, Paul M Ridker, Edwin K Silverman, Tim D Spector, Uwe Völker, Nick Wareham, James F Wilson, Jie Yao, David-Alexandre Trégouët, Andrew D Johnson, Alisa S Wolberg, Paul S de Vries, Maria Sabater-Lleal, Alanna C Morrison, Nicholas L Smith
UNLABELLED: Genetic studies have identified numerous regions associated with plasma fibrinogen levels in Europeans, yet missing heritability and limited inclusion of non-Europeans necessitates further studies with improved power and sensitivity. Compared with array-based genotyping, whole genome sequencing (WGS) data provides better coverage of the genome and better representation of non-European variants. To better understand the genetic landscape regulating plasma fibrinogen levels, we meta-analyzed WGS data from the NHLBI's Trans-Omics for Precision Medicine (TOPMed) program (n=32,572), with array-based genotype data from the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) Consortium (n=131,340) imputed to the TOPMed or Haplotype Reference Consortium panel...
June 12, 2023: medRxiv
#17
JOURNAL ARTICLE
V O Novosad, D V Maltseva
Regulation of alternative splicing is carried out by RNA-binding proteins. Each alternative splicing event is controlled by several RNA-binding proteins, which in combination create the distribution of alternative splicing products in a given cell type. Transmembrane protein CD44 plays an important role at various stages of the metastatic cascade and is considered as a promising molecule for the therapy of tumor diseases and the construction of prognostic classifiers. However, the functions of specific isoforms of this protein may differ significantly...
June 19, 2023: Bulletin of Experimental Biology and Medicine
#18
JOURNAL ARTICLE
Zhou Zhou, Huizhen Fan, Rong Shi, Yang Zeng, Ruyi Liu, Hao Gu, Qiaoli Li, Qing Sang, Lei Wang, Juanzi Shi, Biaobang Chen
Normal oocyte maturation is an important requirement for the success of human reproduction, and defects in this process will lead to female infertility and repeated IVF/ICSI failures. In order to identify genetic factors that are responsible for oocyte maturation defect, we used whole exome sequencing in the affected individual with oocyte maturation defect from a consanguineous family and identified a homozygous variant c.853_861del (p.285_287del) in ZFP36L2. ZFP36L2 is a RNA-binding protein, which regulates maternal mRNA decay and oocyte maturation...
May 21, 2023: Clinical Genetics
#19
JOURNAL ARTICLE
Heping Cao, Kandan Sethumadhavan
Gossypol is a complex plant polyphenol reported to be cytotoxic and anti-inflammatory, but little is known about its effect on gene expression in macrophages. The objective of this study was to explore gossypol's toxicity and its effect on gene expression involved in the inflammatory response, glucose transport and insulin signaling pathways in mouse macrophages. Mouse RAW264.7 macrophages were treated with multiple concentrations of gossypol for 2-24 h. Gossypol toxicity was estimated by MTT assay and soluble protein content...
March 30, 2023: Biomolecules
#20
JOURNAL ARTICLE
Xingyu Tao, Yang Li, Songqing Fan, Liyang Wu, Jianyang Xin, Yun Su, Xiaoyang Xian, Yingying Huang, Rongquan Huang, Weiyi Fang, Zhen Liu
BACKGROUND: LINC00173 had been reported as a cisplatin (cis-diamminedichloroplatinum, DDP) chemotherapy-resistant inducer in small-cell lung cancer (SCLC) and lung squamous cell carcinoma (LUSC). This study aimed to display reverse data for LINC00173 as a DDP chemosensitivity-inducing factor in lung adenocarcinoma (LUAD). METHODS: LINC00173 was screened from the Gene Expression Omnibus database (GSE43493). The expression level of LINC00173 in LUAD tissues and cell lines was detected using in situ hybridization and quantitative reverse transcription-polymerase chain reaction...
January 10, 2023: Journal of Experimental & Clinical Cancer Research: CR
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