keyword
https://read.qxmd.com/read/38028628/gene-educational-attainment-interactions-in-a-multi-population-genome-wide-meta-analysis-identify-novel-lipid-loci
#1
JOURNAL ARTICLE
Lisa de Las Fuentes, Karen L Schwander, Michael R Brown, Amy R Bentley, Thomas W Winkler, Yun Ju Sung, Patricia B Munroe, Clint L Miller, Hugo Aschard, Stella Aslibekyan, Traci M Bartz, Lawrence F Bielak, Jin Fang Chai, Ching-Yu Cheng, Rajkumar Dorajoo, Mary F Feitosa, Xiuqing Guo, Fernando P Hartwig, Andrea Horimoto, Ivana Kolčić, Elise Lim, Yongmei Liu, Alisa K Manning, Jonathan Marten, Solomon K Musani, Raymond Noordam, Sandosh Padmanabhan, Tuomo Rankinen, Melissa A Richard, Paul M Ridker, Albert V Smith, Dina Vojinovic, Alan B Zonderman, Maris Alver, Mathilde Boissel, Kaare Christensen, Barry I Freedman, Chuan Gao, Franco Giulianini, Sarah E Harris, Meian He, Fang-Chi Hsu, Brigitte Kühnel, Federica Laguzzi, Xiaoyin Li, Leo-Pekka Lyytikäinen, Ilja M Nolte, Alaitz Poveda, Rainer Rauramaa, Muhammad Riaz, Antonietta Robino, Tamar Sofer, Fumihiko Takeuchi, Bamidele O Tayo, Peter J van der Most, Niek Verweij, Erin B Ware, Stefan Weiss, Wanqing Wen, Lisa R Yanek, Yiqiang Zhan, Najaf Amin, Dan E Arking, Christie Ballantyne, Eric Boerwinkle, Jennifer A Brody, Ulrich Broeckel, Archie Campbell, Mickaël Canouil, Xiaoran Chai, Yii-Der Ida Chen, Xu Chen, Kumaraswamy Naidu Chitrala, Maria Pina Concas, Ulf de Faire, Renée de Mutsert, H Janaka de Silva, Paul S de Vries, Ahn Do, Jessica D Faul, Virginia Fisher, James S Floyd, Terrence Forrester, Yechiel Friedlander, Giorgia Girotto, C Charles Gu, Göran Hallmans, Sami Heikkinen, Chew-Kiat Heng, Georg Homuth, Steven Hunt, M Arfan Ikram, David R Jacobs, Maryam Kavousi, Chiea Chuen Khor, Tuomas O Kilpeläinen, Woon-Puay Koh, Pirjo Komulainen, Carl D Langefeld, Jingjing Liang, Kiang Liu, Jianjun Liu, Kurt Lohman, Reedik Mägi, Ani W Manichaikul, Colin A McKenzie, Thomas Meitinger, Yuri Milaneschi, Matthias Nauck, Christopher P Nelson, Jeffrey R O'Connell, Nicholette D Palmer, Alexandre C Pereira, Thomas Perls, Annette Peters, Ozren Polašek, Olli T Raitakari, Kenneth Rice, Treva K Rice, Stephen S Rich, Charumathi Sabanayagam, Pamela J Schreiner, Xiao-Ou Shu, Stephen Sidney, Mario Sims, Jennifer A Smith, John M Starr, Konstantin Strauch, E Shyong Tai, Kent D Taylor, Michael Y Tsai, André G Uitterlinden, Diana van Heemst, Melanie Waldenberger, Ya-Xing Wang, Wen-Bin Wei, Gregory Wilson, Deng Xuan, Jie Yao, Caizheng Yu, Jian-Min Yuan, Wei Zhao, Diane M Becker, Amélie Bonnefond, Donald W Bowden, Richard S Cooper, Ian J Deary, Jasmin Divers, Tõnu Esko, Paul W Franks, Philippe Froguel, Christian Gieger, Jost B Jonas, Norihiro Kato, Timo A Lakka, Karin Leander, Terho Lehtimäki, Patrik K E Magnusson, Kari E North, Ioanna Ntalla, Brenda Penninx, Nilesh J Samani, Harold Snieder, Beatrice Spedicati, Pim van der Harst, Henry Völzke, Lynne E Wagenknecht, David R Weir, Mary K Wojczynski, Tangchun Wu, Wei Zheng, Xiaofeng Zhu, Claude Bouchard, Daniel I Chasman, Michele K Evans, Ervin R Fox, Vilmundur Gudnason, Caroline Hayward, Bernardo L Horta, Sharon L R Kardia, Jose Eduardo Krieger, Dennis O Mook-Kanamori, Patricia A Peyser, Michael M Province, Bruce M Psaty, Igor Rudan, Xueling Sim, Blair H Smith, Rob M van Dam, Cornelia M van Duijn, Tien Yin Wong, Donna K Arnett, Dabeeru C Rao, James Gauderman, Ching-Ti Liu, Alanna C Morrison, Jerome I Rotter, Myriam Fornage
Introduction: Educational attainment, widely used in epidemiologic studies as a surrogate for socioeconomic status, is a predictor of cardiovascular health outcomes. Methods: A two-stage genome-wide meta-analysis of low-density lipoprotein cholesterol (LDL), high-density lipoprotein cholesterol (HDL), and triglyceride (TG) levels was performed while accounting for gene-educational attainment interactions in up to 226,315 individuals from five population groups. We considered two educational attainment variables: "Some College" (yes/no, for any education beyond high school) and "Graduated College" (yes/no, for completing a 4-year college degree)...
2023: Frontiers in Genetics
https://read.qxmd.com/read/37211600/electroacupuncture-inhibits-dendritic-spine-remodeling-through-the-srgap3-rac1-signaling-pathway-in-rats-with-snl
#2
JOURNAL ARTICLE
Qiaoyun Wu, Chenchen Cai, Xinwang Ying, Yujun Zheng, Jiaying Yu, Xiaoxue Gu, Wenzhan Tu, Xinfa Lou, Guanhu Yang, Ming Li, Songhe Jiang
Previous studies have shown that peripheral nerve injury can lead to abnormal dendritic spine remodeling in spinal dorsal horn neurons. Inhibition of abnormal dendritic spine remodeling can relieve neuropathic pain. Electroacupuncture (EA) has a beneficial effect on the treatment of neuropathic pain, but the specific mechanism remains unclear. Evidence has shown that slit-robo GTPase activating protein 3 (srGAP3) and Rho GTPase (Rac1) play very important roles in dendritic spine remodeling. Here, we used srGAP3 siRNA and Rac1 activator CN04 to confirm the relationship between SrGAP3 and Rac1 and their roles in improving neuropathic pain with EA...
May 22, 2023: Biological Research
https://read.qxmd.com/read/36730386/atypical-molecular-features-of-pediatric-tectal-glioma-a-single-institutional-series
#3
JOURNAL ARTICLE
Maayan Joy Yakir, Jennifer D Elster, Megan R Paul, Paritosh C Khanna, Denise M Malicki, Michael L Levy, John Ross Crawford
We present 4 children (diagnosed between 1 and 8 y, 3 females and 1 male) with molecularly distinct tectal gliomas (2 KRAS mutant, 1 EGFR mutant, 1 SRGAP3-RAF-1 fusion) that contributes to the growing literature of this uncommonly biopsied tumor. The patient with EGFR R222C mutation had a more severe course, earlier diagnosis, subsequent leptomeningeal metastatic disease, required more aggressive therapies, and died 9 years after diagnosis. Patients with KRAS mutations and SRGAP3-RAF-1 fusion had a more indolent course...
November 22, 2022: Journal of Pediatric Hematology/oncology
https://read.qxmd.com/read/36408514/structuring-and-validating-a-prognostic-model-for-low-grade-gliomas-based-on-the-genes-for-plasma-membrane-tension
#4
JOURNAL ARTICLE
Jia Li, Fangfang Lv, Ting Jin
BACKGROUND: Recent studies indicate that cell mechanics are associated with malignancy through its impact on cell migration and adhesion. Gliomas are the most common primary malignant brain tumors. Low-grade gliomas (LGGs) include diffuse LGGs (WHO grade II) and intermediate-grade gliomas (WHO grade III). Few studies have focused on membrane tension in LGGs. Herein, we assessed the prognostic value of plasma membrane tension-related genes (MTRGs) in LGGs. METHODS: We selected plasma MTRGs identified in previous studies for analysis...
2022: Frontiers in Neurology
https://read.qxmd.com/read/35913371/development-and-validation-of-a-4-lncrna-combined-prediction-model-for-patients-with-hepatocellular-carcinoma
#5
JOURNAL ARTICLE
Cui Xu, Xiangxiu Qi
BACKGROUND: Hepatocellular carcinoma (HCC) is one of the most common and lethal cancers worldwide. Therefore, it is necessary to develop and validate a novel prognostic model for HCC patients. OBJECTIVES: To establish an innovative and valuable prediction model of long non-coding RNAs (lncRNAs) for HCC. MATERIAL AND METHODS: Transcriptome and clinical data from The Cancer Genome Atlas (TCGA) were analyzed globally using bioinformatic approaches...
August 1, 2022: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
https://read.qxmd.com/read/35615967/genome-wide-association-studies-on-northern-italy-isolated-populations-provide-further-support-concerning-genetic-susceptibility-for-major-depressive-disorder
#6
JOURNAL ARTICLE
Vincenzo Dattilo, Sheila Ulivi, Alessandra Minelli, Martina La Bianca, Edoardo Giacopuzzi, Marco Bortolomasi, Stefano Bignotti, Massimo Gennarelli, Paolo Gasparini, Maria Pina Concas
OBJECTIVES: Major depressive disorder (MDD) is a psychiatric disorder with pathogenesis influenced by both genetic and environmental factors. To date, the molecular-level understanding of its etiology remains unclear. Thus, we aimed to identify genetic variants and susceptibility genes for MDD with a genome-wide study (GWAS) approach. METHODS: We performed a meta-analysis of GWASs and a gene-based analysis on two Northern Italy isolated populations (cases/controls n = 166/472 and 33/320), followed by replication and polygenic risk score (PRS) analyses in Italian independent samples (cases n = 464, controls n = 339)...
May 26, 2022: World Journal of Biological Psychiatry
https://read.qxmd.com/read/35347013/oncogenic-fusions-in-gliomas-an-institutional-experience
#7
JOURNAL ARTICLE
Jiri Polivka, Marian Svajdler, Vladimir Priban, Jan Mracek, Petr Kasik, Petr Martinek, Nikola Ptakova, Mahyar Sharif Bagheri, Dattatrya Shetti, Martin Pesta, Pavel Potuznik, Ondrej Topolcan
BACKGROUND/AIM: Gliomas are primary malignancies of the central nervous system (CNS). High-grade gliomas are associated with poor prognosis and modest survival rates despite intensive multimodal treatment strategies. Targeting gene fusions is an emerging therapeutic approach for gliomas that allows application of personalized medicine principles. The aim of this study was to identify detectable fusion oncogenes that could serve as predictors of currently available or newly developed targeted therapeutics in cross-sectional samples from glioma patients using next-generation sequencing (NGS)...
April 2022: Anticancer Research
https://read.qxmd.com/read/34944196/a-transcriptomic-analysis-of-gonads-from-the-low-temperature-induced-masculinization-of-takifugu-rubripes
#8
JOURNAL ARTICLE
He Zhou, Yuqing Sun, Xin Li, Ziyu Zhou, Kexin Ma, Wenxuan Guo, Yuting Liang, Xingyi Xie, Jingxian Zhang, Qian Wang, Yang Liu
The phenotypic sex of fish is usually plastic. Low-temperature treatment induces the masculinization of Takifugu rubripes , resulting in pseudo-males (PM) with the physiological sex of a male (M) and genetic sex of a female (F). For a comparison of gonadal transcriptomes, we collected gonads from three groups of T. rubripes (F, M, and PM) for high-throughput transcriptome sequencing. The results provided 467,640,218 raw reads (70.15 Gb) and a total of 436,151,088 clean reads (65.43 Gb), with an average length of 150 bp...
November 30, 2021: Animals: An Open Access Journal From MDPI
https://read.qxmd.com/read/34885165/histopathological-and-molecular-profiling-of-clear-cell-sarcoma-and-correlation-with-response-to-crizotinib-an-exploratory-study-related-to-eortc-90101-create-trial
#9
JOURNAL ARTICLE
Che-Jui Lee, Elodie Modave, Bram Boeckx, Silvia Stacchiotti, Piotr Rutkowski, Jean-Yves Blay, Maria Debiec-Rychter, Raf Sciot, Diether Lambrechts, Agnieszka Wozniak, Patrick Schöffski
Clear cell sarcoma (CCSA) is characterized by a chromosomal translocation leading to EWSR1 rearrangement, resulting in aberrant transcription of multiple genes, including MET . The EORTC 90101 phase II trial evaluated the MET inhibitor crizotinib in CCSA but resulted in only sporadic responses. We performed an in-depth histopathological and molecular analysis of archival CCSA samples to identify alterations potentially relevant for the treatment outcome. Immunohistochemical characterization of MET signaling was performed using a tissue microarray constructed from 32 CCSA cases...
December 1, 2021: Cancers
https://read.qxmd.com/read/34689686/evaluation-of-antineuronal-antibodies-and-8-ohdg-in-mothers-of-children-with-autism-spectrum-disorder-a-case-control-study
#10
JOURNAL ARTICLE
Şermin Bilgen Ulgar, Hamza Ayaydın, Hakim Çelik, İsmail Koyuncu, Adnan Kirmit
OBJECTIVE: The purpose of our study was to investigated the anti-Yo, anti-Hu, anti-Ri, anti-amphiphysin antibody levels and 8-OHdG in mothers of children with autism. METHODS: This study included 60 participants, 33 of whom were healthy mothers of 3-12-year-old children diagnosed with autism spectrum disorder (ASD) and the 27 others who constituted the control group, were healthy mothers with age-matched healthy children. Two groups were examined for plasma anti-Yo, anti-Hu, anti-amphiphysin and anti-Ri antibodies and, 8-OHdG levels...
October 24, 2021: International Journal of Psychiatry in Clinical Practice
https://read.qxmd.com/read/34603374/integrative-analyses-of-genes-associated-with-right-ventricular-cardiomyopathy-induced-by-tricuspid-regurgitation
#11
JOURNAL ARTICLE
Chengnan Tian, Yanchen Yang, Yingjie Ke, Liang Yang, Lishan Zhong, Zhenzhong Wang, Huanlei Huang
Tricuspid regurgitation (TR) induces right ventricular cardiomyopathy, a common heart disease, and eventually leads to severe heart failure and serious clinical complications. Accumulating evidence shows that long non-coding RNAs (lncRNAs) are involved in the pathological process of a variety of cardiovascular diseases. However, the regulatory mechanisms and functional roles of RNA interactions in TR-induced right ventricular cardiomyopathy are still unclear. Accordingly, we performed integrative analyses of genes associated with right ventricular cardiomyopathy induced by TR to study the roles of lncRNAs in the pathogenesis of this disease...
2021: Frontiers in Genetics
https://read.qxmd.com/read/34572042/dendritic-spine-initiation-in-brain-development-learning-and-diseases-and-impact-of-bar-domain-proteins
#12
REVIEW
Pushpa Khanal, Pirta Hotulainen
Dendritic spines are small, bulbous protrusions along neuronal dendrites where most of the excitatory synapses are located. Dendritic spine density in normal human brain increases rapidly before and after birth achieving the highest density around 2-8 years. Density decreases during adolescence, reaching a stable level in adulthood. The changes in dendritic spines are considered structural correlates for synaptic plasticity as well as the basis of experience-dependent remodeling of neuronal circuits. Alterations in spine density correspond to aberrant brain function observed in various neurodevelopmental and neuropsychiatric disorders...
September 12, 2021: Cells
https://read.qxmd.com/read/33896828/the-relationship-between-lncrnas-and-lung-adenocarcinoma-as-well-as-their-cerna-network
#13
JOURNAL ARTICLE
Yuxin Zhao, Shuwen Ma, Zhigang Cui, Sixuan Li, Yao Chen, Yu Yin, Zhihua Yin
BACKGROUND: More and more studies have shown that long non-coding RNA (LncRNA) as a competing endogenous RNA (ceRNA) plays an important role in lung cancer. Therefore, we analyzed the RNA expression profiles of 82 lung cancer patients which were all from Gene Expression Omnibus (GEO). METHODS: Firstly, we used BLASTN (evalue = 1e-10) to annotate the gene sets, performed in-group correction and batched normalization of the three data sets with R. Secondly, we used the limma and sva packages to compare tumor tissues with normal tissues...
2021: Cancer Biomarkers: Section A of Disease Markers
https://read.qxmd.com/read/32998955/sculpting-dendritic-spines-during-initiation-and-maintenance-of-neuropathic-pain
#14
REVIEW
Harrison J Stratton, Rajesh Khanna
Accumulating evidence has established a firm role for synaptic plasticity in the pathogenesis of neuropathic pain. Recent advances have highlighted the importance of dendritic spine remodeling in driving synaptic plasticity within the CNS. Identifying the molecular players underlying neuropathic pain induced structural and functional maladaptation is therefore critical to understanding its pathophysiology. This process of dynamic reorganization happens in unique phases that have diverse pathologic underpinnings in the initiation and maintenance of neuropathic pain...
September 30, 2020: Journal of Neuroscience
https://read.qxmd.com/read/32237255/distinct-roles-of-srgap3-rac1-in-the-initiation-and-maintenance-phases-of-neuropathic-pain-induced-by-paclitaxel
#15
JOURNAL ARTICLE
Zihang Chen, Subo Zhang, Bilin Nie, Jingxiu Huang, Zhixiao Han, Xiaodi Chen, Xiaohui Bai, Handong Ouyang
KEY POINTS: Spinal cord dorsal horn srGAP3 (slit-robo GTPase activating protein 3) increases in the initiation phase of neuropathic pain and decreases in the maintenance phase. However, Rac1 activity, which can be reduced by srGAP3, decreases in the initiation phase and increases in the maintenance phase. The increased srGAP3 in the initiation phase promotes new immature dendritic spines instigating neuropathic pain. Decreased srGAP3 in the maintenance phase enhances Rac1 activity facilitating maturation of dendritic spines and the persistence of neuropathic pain...
June 2020: Journal of Physiology
https://read.qxmd.com/read/31752434/genome-wide-association-study-of-body-mass-index-and-body-fat-in-mexican-mestizo-children
#16
JOURNAL ARTICLE
Paula Costa-Urrutia, Valentina Colistro, Angélica Saraí Jiménez-Osorio, Helios Cárdenas-Hernández, Jacqueline Solares-Tlapechco, Miryam Ramirez-Alcántara, Julio Granados, Iván de Jesús Ascencio-Montiel, Martha Eunice Rodríguez-Arellano
BACKGROUND: Childhood obesity is a major health problem in Mexico. Obesity prevalence estimated by body mass index (BMI) is almost half than that estimated by percent body fat (%BF) in the Childhood Obesity pediatric cohort (COIPIS). OBJECTIVE: We performed a genome-wide association study (GWAS) of BMI and %BF in 828 children from the COIPIS to identify markers of predisposition to high values for both phenotypes used for obesity classification. METHODS: For the GWAS we used the LAT Axiom 1, Affymetrix and 2...
November 19, 2019: Genes
https://read.qxmd.com/read/30945485/-effect-of-electroacupuncture-on-muscular-atrophy-and-slit-robo-signaling-in-sciatic-nerve-and-lumbar-spinal-cord-tissues-in-rats-with-sciatic-nerve-injury
#17
JOURNAL ARTICLE
Xu Du, Peng-Li Wang, Shu-Guang Yan, Juan Liu, Qian Yin, Ya-Ya Li
OBJECTIVE: To observe the effect of electroacupuncture (EA) of "Huantiao"(GB30) and" Zusanli"(ST36)on muscular atrophy and expression of Slit-Robo GTPase-activating protein(srGAP)1, 2 and 3 in the injured sciatic nerve and lumbar spinal cord tissues in sciatic nerve injury (SNI) rats, so as to reveal its mechanisms underlying improvement of peripheral nerve injury (PNI).. METHODS: A total of 120 healthy male SD rats were randomly divided into control, sham-operation, model and EA groups ( n =30 rats in each) which were further divided into 7, 15 and 23 d subgroups ( n =10 rats in each subgroup)...
February 25, 2019: Zhen Ci Yan Jiu, Acupuncture Research
https://read.qxmd.com/read/30886212/genome-wide-association-analysis-reveals-kctd12-and-mir-383-binding-genes-in-the-background-of-rumination
#18
MULTICENTER STUDY
Nora Eszlari, Andras Millinghoffer, Peter Petschner, Xenia Gonda, Daniel Baksa, Attila J Pulay, János M Réthelyi, Gerome Breen, John Francis William Deakin, Peter Antal, Gyorgy Bagdy, Gabriella Juhasz
Ruminative response style is a passive and repetitive way of responding to stress, associated with several disorders. Although twin and candidate gene studies have proven the genetic underpinnings of rumination, no genome-wide association study (GWAS) has been conducted yet. We performed a GWAS on ruminative response style and its two subtypes, brooding and reflection, among 1758 European adults recruited in the general population of Budapest, Hungary, and Manchester, United Kingdom. We evaluated single-nucleotide polymorphism (SNP)-based, gene-based and gene set-based tests, together with inferences on genes regulated by our most significant SNPs...
March 18, 2019: Translational Psychiatry
https://read.qxmd.com/read/30674877/in-vivo-proximity-proteomics-of-nascent-synapses-reveals-a-novel-regulator-of-cytoskeleton-mediated-synaptic-maturation
#19
JOURNAL ARTICLE
Erin F Spence, Shataakshi Dube, Akiyoshi Uezu, Margaret Locke, Erik J Soderblom, Scott H Soderling
Excitatory synapse formation during development involves the complex orchestration of both structural and functional alterations at the postsynapse. However, the molecular mechanisms that underlie excitatory synaptogenesis are only partially resolved, in part because the internal machinery of developing synapses is largely unknown. To address this, we apply a chemicogenetic approach, in vivo biotin identification (iBioID), to discover aspects of the proteome of nascent synapses. This approach uncovered sixty proteins, including a previously uncharacterized protein, CARMIL3, which interacts in vivo with the synaptic cytoskeletal regulator proteins SrGAP3 (or WRP) and actin capping protein...
January 23, 2019: Nature Communications
https://read.qxmd.com/read/30151992/microarray-expression-profile-of-long-non-coding-rnas-in-human-lung-adenocarcinoma
#20
JOURNAL ARTICLE
Zhiyi Yang, Hongli Li, Zhaoyan Wang, Yuling Yang, Jie Niu, Yuanyuan Liu, Zhiliang Sun, Chonggao Yin
BACKGROUND: Long non-coding RNAs (lncRNAs) participate in many biological dynamics and play significant roles in gene regulation. LncRNA expression is altered in many cancers; however, the expressions and functions of lncRNA genes in lung adenocarcinoma (LAD) remain unknown. METHODS: LncRNA and messenger RNA (mRNA) expression in LAD without lymphatic metastasis versus paired adjacent non-tumor (ANT) lung tissues and LAD with versus without lymphatic metastasis were analyzed using Human LncRNA Arraystar V3...
October 2018: Thoracic Cancer
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