Inositol Polyphosphate Multikinase Is a Coactivator for Serum Response Factor-Dependent Induction of Immediate Early Genes
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1 1 Alpha-Smooth Muscle Actin (ACTA2) Is Required for Metastatic Potential of Human 1 Lung Adenocarcinoma 2 3 Hye Won Lee*1,2,3
Author Manuscript Published OnlineFirst on August 30, 2013; DOI: 10.1158/1078-0432.CCR-13-1181 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. 1 1 Alpha-smooth muscle actin (ACTA2) is required for metastatic potential of human 2 lung adenocarcinoma 3 4 Hye Won Lee*1,2,3, Young Mi Park*3,4, Se Jeong Lee1,4,5, Hyun Jung Cho1,2, Duk-Hwan Kim6,7, 5 Jung-Il Lee2, Myung-Soo Kang3, Ho Jun Seol2, Young Mog Shim8, Do-Hyun Nam1,2,3, Hyeon 6 Ho Kim3,4, Kyeung Min Joo1,3,4,5 7 8 Authors’ Affiliations: 9 1Cancer Stem Cell Research Center, 2Department of Neurosurgery, 3Department of Health 10 Sciences and Technology, Samsung Advanced Institute for Health Sciences and 11 Technology (SAIHST), 4Samsung Biomedical Research Institute, 5Department of Anatomy 12 and Cell Biology, 6Department of Molecular Cell Biology, 7Center for Genome Research, 13 8Department of Thoracic Surgery, Samsung Medical Center, Sungkyunkwan University 14 School of Medicine, Seoul, Korea 15 16 *These authors contributed equally to this work. 17 18 Running title: ACTA2 confers metastatic potential on lung adenocarcinoma 19 Keywords: Non-small cell lung adenocarcinoma, alpha-smooth muscle actin, migration, 20 invasion, metastasis 1 Downloaded from clincancerres.aacrjournals.org on September 26, 2021. © 2013 American Association for Cancer Research. Author Manuscript Published OnlineFirst on August 30, 2013; DOI: 10.1158/1078-0432.CCR-13-1181 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. 2 1 Financial support: This study was supported by a grant from the Korea Healthcare 2 Technology R&D Project, Ministry for Health & Welfare Affairs, Republic of Korea (A092255), 3 and the Basic Science Research Program, National Research Foundation of Korea by the 4 Ministry of Education, Science, and Technology (2011-009329 to H. -
Activation of Immediate Early Genes by Drugs of Abuse
National Institute on Drug Abuse RESEARCH MONOGRAPH SERIES Activation of Immediate Early Genes by Drugs of Abuse 125 U.S. Department of Health and Human Services • Public Health Service • National Institutes of Health Activation of Immediate Early Genes By Drugs of Abuse Editors: Reinhard Grzanna, Ph.D. Roger M. Brown, Ph.D. NIDA Research Monograph 125 1993 U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service National Institutes of Health National Institute on Drug Abuse 5600 Fishers Lane Rockville, MD 20857 ACKNOWLEDGMENT This monograph is based on the papers and discussions from a technical review on “Activation of Immediate Early Genes by Drugs of Abuse” held on June 3-4, 1991, in Rockville, MD. The technical review was sponsored by the National Institute on Drug Abuse (NIDA). COPYRIGHT STATUS The National Institute on Drug Abuse has obtained permission from the copyright holders to reproduce certain previously published material as noted in the text. Further reproduction of this copyrighted material is permitted only as part of a reprinting of the entire publication or chapter. For any other use, the copyright holder’s permission is required. All other material in this volume except quoted passages from copyrighted sources is in the public domain and may be used or reproduced without permission from the Institute or the authors, Citation of the source is appreciated. Opinions expressed in this volume are those of the authors and do not necessarily reflect the opinions or official policy of the National Institute on Drug Abuse or any other part of the U.S. Department of Health and Human Services. -
Inhibitor of Differentiation 4 (ID4) Represses Myoepithelial Differentiation Of
bioRxiv preprint doi: https://doi.org/10.1101/2020.04.06.026963; this version posted April 6, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Inhibitor of Differentiation 4 (ID4) represses myoepithelial differentiation of 2 mammary stem cells through its interaction with HEB 3 Holly Holliday1,2, Daniel Roden1,2, Simon Junankar1,2, Sunny Z. Wu1,2, Laura A. 4 Baker1,2, Christoph Krisp3,4, Chia-Ling Chan1, Andrea McFarland1, Joanna N. Skhinas1, 5 Thomas R. Cox1,2, Bhupinder Pal5, Nicholas Huntington6, Christopher J. Ormandy1,2, 6 Jason S. Carroll7, Jane Visvader5, Mark P. Molloy3, Alexander Swarbrick1,2 7 1. The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, 8 NSW 2010, Australia 9 2. St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Sydney, NSW 10 2010, Australia 11 3. Australian Proteome Analysis Facility, Macquarie University, Sydney, NSW 12 2109, Australia 13 4. Institute of Clinical Chemistry and Laboratory Medicine, Mass Spectrometric 14 Proteomics, University Medical Center Hamburg-Eppendorf, Hamburg 20251, 15 Germany 16 5. ACRF Stem Cells and Cancer Division, The Walter and Eliza Hall Institute of 17 Medical Research, Parkville, Victoria 3052, Australia 18 6. Biomedicine Discovery Institute, Department of Biochemistry and Molecular 19 Biology, Monash University, Clayton, VIC 3168, Australia 20 7. Cancer Research UK Cambridge Institute, University of Cambridge, Robinson 21 Way, Cambridge CB2 0RE, UK 22 bioRxiv preprint doi: https://doi.org/10.1101/2020.04.06.026963; this version posted April 6, 2020. -
Expression of Oncogenes ELK1 and ELK3 in Cancer
Review Article Annals of Colorectal Cancer Research Published: 11 Nov, 2019 Expression of Oncogenes ELK1 and ELK3 in Cancer Akhlaq Ahmad and Asif Hayat* College of Chemistry, Fuzhou University, China Abstract Cancer is the uncontrolled growth of abnormal cells anywhere in a body, ELK1 and ELK3 is a member of the Ets-domain transcription factor family and the TCF (Ternary Complex Factor) subfamily. Proteins in this subfamily regulate transcription when recruited by SRF (Serum Response Factor) to bind to serum response elements. ELK1 and ELK3 transcription factors are known as oncogenes. Both transcription factors are proliferated in a different of type of cancer. Herein, we summarized the expression of transcription factor ELK1 and ELK3 in cancer cells. Keywords: ETS; ELK1; ELK3; Transcription factor; Cancer Introduction The ETS, a transcription factor of E twenty-six family based on a dominant ETS amino acids that integrated with a ~10-basepair element arrange in highly mid core sequence 5′-GGA(A/T)-3′ [1-2]. The secular family alter enormous 28/29 members which has been assigned in human and mouse and similarly the family description are further sub-divided into nine sub-families according to their homology and domain factor [3]. More importantly, one of the subfamily members such as ELK (ETS-like) adequate an N-terminal ETS DNA-binding domain along with a B-box domain that transmit the response of serum factor upon the formation of ternary complex and therefore manifested as ternary complex factors [4]. Further the ELK sub-divided into Elk1, Elk3 (Net, Erp or Sap2) and Elk4 (Sap1) proteins [3,4], which simulated varied proportional of potential protein- protein interactions [4,5]. -
Interaction and Functional Cooperation of the Cancer-Amplified Transcriptional Coactivator Activating Signal Cointegrator-2 and E2F-1 in Cell Proliferation
948 Vol. 1, 948–958, November 2003 Molecular Cancer Research Interaction and Functional Cooperation of the Cancer-Amplified Transcriptional Coactivator Activating Signal Cointegrator-2 and E2F-1 in Cell Proliferation Hee Jeong Kong,1 Hyun Jung Yu,2 SunHwa Hong,2 Min Jung Park,2 Young Hyun Choi,3 Won Gun An,4 Jae Woon Lee,5 and JaeHun Cheong2 1Laboratory of Molecular Growth Regulation, National Institute of Health, Bethesda, MD; 2Department of Molecular Biology, Pusan National University, Busan, Republic of Korea; 3Department of Biochemistry, College of Oriental Medicine, Dong-Eui University, Busan, Republic of Korea; 4Department of Biology, Kyungpook National University, DaeGu, Republic of Korea; and 5Department of Medicine/Endocrinology, Baylor College of Medicine Houston, TX. Abstract structure and recruitment of a transcription initiation complex Activating signal cointegrator-2 (ASC-2), a novel coac- containing RNA polymerase II to the promoter (1). Recent tivator, is amplified in several cancer cells and known to studies have shown that DNA-bound transcriptional activator interact with mitogenic transcription factors, including proteins accomplish these two tasks with the assistance of a serum response factor, activating protein-1, and nuclear class of proteins called transcriptional coactivators (2, 3). They factor-KB, suggesting the physiological role of ASC-2 in may be thought of as adaptors or components in a signaling the promotion of cell proliferation. Here, we show that pathway that transmits transcriptional activation signals from the expression pattern of ASC-2 was correlated with that DNA-bound activator proteins to the chromatin and transcrip- of E2F-1 for protein increases at G1 and S phase. -
A Single-Cell Transcriptional Atlas Identifies Extensive Heterogeneity in the Cellular Composition of Tendons
bioRxiv preprint doi: https://doi.org/10.1101/801266; this version posted October 10, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. A single-cell transcriptional atlas identifies extensive heterogeneity in the cellular composition of tendons Jacob B Swanson1, Andrea J De Micheli2, Nathaniel P Disser1, Leandro M Martinez1, Nicholas R Walker1,3, Benjamin D Cosgrove2, Christopher L Mendias1,3,* 1Hospital for Special Surgery, New York, NY, USA 2Meining School of Biomedical Engineering, Cornell University, Ithaca, NY, USA 3Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY, USA *Corresponding Author Christopher Mendias, PhD Hospital for Special Surgery 535 E 70th St New York, NY 10021 USA +1 212-606-1785 [email protected] Keywords: tenocyte; tendon fibroblast; pericyte; single-cell RNA sequencing bioRxiv preprint doi: https://doi.org/10.1101/801266; this version posted October 10, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Abstract Tendon is a dense, hypocellular connective tissue that transmits forces between muscles and bones. Cellular heterogeneity is increasingly recognized as an important factor in the biological basis of tissue homeostasis and disease, but little is known about the diversity of cells that populate tendon. Our objective was to explore the heterogeneity of cells in mouse Achilles tendons using single-cell RNA sequencing. We identified 13 unique cell types in tendons, including 4 previously undescribed populations of fibroblasts. -
A Computational Approach for Defining a Signature of Β-Cell Golgi Stress in Diabetes Mellitus
Page 1 of 781 Diabetes A Computational Approach for Defining a Signature of β-Cell Golgi Stress in Diabetes Mellitus Robert N. Bone1,6,7, Olufunmilola Oyebamiji2, Sayali Talware2, Sharmila Selvaraj2, Preethi Krishnan3,6, Farooq Syed1,6,7, Huanmei Wu2, Carmella Evans-Molina 1,3,4,5,6,7,8* Departments of 1Pediatrics, 3Medicine, 4Anatomy, Cell Biology & Physiology, 5Biochemistry & Molecular Biology, the 6Center for Diabetes & Metabolic Diseases, and the 7Herman B. Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202; 2Department of BioHealth Informatics, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202; 8Roudebush VA Medical Center, Indianapolis, IN 46202. *Corresponding Author(s): Carmella Evans-Molina, MD, PhD ([email protected]) Indiana University School of Medicine, 635 Barnhill Drive, MS 2031A, Indianapolis, IN 46202, Telephone: (317) 274-4145, Fax (317) 274-4107 Running Title: Golgi Stress Response in Diabetes Word Count: 4358 Number of Figures: 6 Keywords: Golgi apparatus stress, Islets, β cell, Type 1 diabetes, Type 2 diabetes 1 Diabetes Publish Ahead of Print, published online August 20, 2020 Diabetes Page 2 of 781 ABSTRACT The Golgi apparatus (GA) is an important site of insulin processing and granule maturation, but whether GA organelle dysfunction and GA stress are present in the diabetic β-cell has not been tested. We utilized an informatics-based approach to develop a transcriptional signature of β-cell GA stress using existing RNA sequencing and microarray datasets generated using human islets from donors with diabetes and islets where type 1(T1D) and type 2 diabetes (T2D) had been modeled ex vivo. To narrow our results to GA-specific genes, we applied a filter set of 1,030 genes accepted as GA associated. -
Ubiquitin-Mediated Control of ETS Transcription Factors: Roles in Cancer and Development
International Journal of Molecular Sciences Review Ubiquitin-Mediated Control of ETS Transcription Factors: Roles in Cancer and Development Charles Ducker * and Peter E. Shaw * Queen’s Medical Centre, School of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK * Correspondence: [email protected] (C.D.); [email protected] (P.E.S.) Abstract: Genome expansion, whole genome and gene duplication events during metazoan evolution produced an extensive family of ETS genes whose members express transcription factors with a conserved winged helix-turn-helix DNA-binding domain. Unravelling their biological roles has proved challenging with functional redundancy manifest in overlapping expression patterns, a common consensus DNA-binding motif and responsiveness to mitogen-activated protein kinase signalling. Key determinants of the cellular repertoire of ETS proteins are their stability and turnover, controlled largely by the actions of selective E3 ubiquitin ligases and deubiquitinases. Here we discuss the known relationships between ETS proteins and enzymes that determine their ubiquitin status, their integration with other developmental signal transduction pathways and how suppression of ETS protein ubiquitination contributes to the malignant cell phenotype in multiple cancers. Keywords: E3 ligase complex; deubiquitinase; gene fusions; mitogens; phosphorylation; DNA damage 1. Introduction Citation: Ducker, C.; Shaw, P.E. Cell growth, proliferation and differentiation are complex, concerted processes that Ubiquitin-Mediated Control of ETS Transcription Factors: Roles in Cancer rely on careful regulation of gene expression. Control over gene expression is maintained and Development. Int. J. Mol. Sci. through signalling pathways that respond to external cellular stimuli, such as growth 2021, 22, 5119. https://doi.org/ factors, cytokines and chemokines, that invoke expression profiles commensurate with 10.3390/ijms22105119 diverse cellular outcomes. -
Expression of an Arc-Immunoreactive Protein in the Adult Zebrafish Brain Increases in Response to a Novel Environment Robert A
Georgia Journal of Science Volume 76 No.1 Scholarly Contributions from the Article 2 Membership and Others 2018 Expression of an Arc-Immunoreactive Protein in the Adult Zebrafish Brain Increases in Response to a Novel Environment Robert A. Mans Georgia Southern University - Armstrong, [email protected] Kyle D. Hinton Georgia Southern University - Armstrong Amanda E. Rumer Armstrong State University Kourtnei A. Zellner Armstrong State University Emily A. Blankenship Armstrong State University See next page for additional authors Follow this and additional works at: https://digitalcommons.gaacademy.org/gjs Part of the Molecular and Cellular Neuroscience Commons Recommended Citation Mans, Robert A.; Hinton, Kyle D.; Rumer, Amanda E.; Zellner, Kourtnei A.; Blankenship, Emily A.; Kerkes, Lia M.; Hamilton, Michael J.; Reilly, Theresa R.; and Payne, Cicely H. (2018) "Expression of an Arc-Immunoreactive Protein in the Adult Zebrafish Brain Increases in Response to a Novel Environment," Georgia Journal of Science, Vol. 76, No. 2, Article 2. Available at: https://digitalcommons.gaacademy.org/gjs/vol76/iss2/2 This Research Articles is brought to you for free and open access by Digital Commons @ the Georgia Academy of Science. It has been accepted for inclusion in Georgia Journal of Science by an authorized editor of Digital Commons @ the Georgia Academy of Science. Expression of an Arc-Immunoreactive Protein in the Adult Zebrafish Brain Increases in Response to a Novel Environment Authors Robert A. Mans, Kyle D. Hinton, Amanda E. Rumer, Kourtnei A. Zellner, Emily A. Blankenship, Lia M. Kerkes, Michael J. Hamilton, Theresa R. Reilly, and Cicely H. Payne This research articles is available in Georgia Journal of Science: https://digitalcommons.gaacademy.org/gjs/vol76/iss2/2 Mans et al.: Expression of an Arc-Immunoreactive Protein in the Adult Zebrafish Brain Increases in Response to a Novel Environment EXPRESSION OF AN ARC-IMMUNOREACTIVE PROTEIN IN THE ADULT ZEBRAFISH BRAIN INCREASES IN RESPONSE TO A NOVEL ENVIRONMENT Robert A. -
Wnt/Β-Catenin Signaling Regulates Regeneration in Diverse Tissues of the Zebrafish
Wnt/β-catenin Signaling Regulates Regeneration in Diverse Tissues of the Zebrafish Nicholas Stockton Strand A dissertation Submitted in partial fulfillment of the Requirements for the degree of Doctor of Philosophy University of Washington 2016 Reading Committee: Randall Moon, Chair Neil Nathanson Ronald Kwon Program Authorized to Offer Degree: Pharmacology ©Copyright 2016 Nicholas Stockton Strand University of Washington Abstract Wnt/β-catenin Signaling Regulates Regeneration in Diverse Tissues of the Zebrafish Nicholas Stockton Strand Chair of the Supervisory Committee: Professor Randall T Moon Department of Pharmacology The ability to regenerate tissue after injury is limited by species, tissue type, and age of the organism. Understanding the mechanisms of endogenous regeneration provides greater insight into this remarkable biological process while also offering up potential therapeutic targets for promoting regeneration in humans. The Wnt/β-catenin signaling pathway has been implicated in zebrafish regeneration, including the fin and nervous system. The body of work presented here expands upon the role of Wnt/β-catenin signaling in regeneration, characterizing roles for Wnt/β-catenin signaling in multiple tissues. We show that cholinergic signaling is required for blastema formation and Wnt/β-catenin signaling initiation in the caudal fin, and that overexpression of Wnt/β-catenin ligand is sufficient to rescue blastema formation in fins lacking cholinergic activity. Next, we characterized the glial response to Wnt/β-catenin signaling after spinal cord injury, demonstrating that Wnt/β-catenin signaling is necessary for recovery of motor function and the formation of bipolar glia after spinal cord injury. Lastly, we defined a role for Wnt/β-catenin signaling in heart regeneration, showing that cardiomyocyte proliferation is regulated by Wnt/β-catenin signaling. -
Adipose Tissue, Angiogenesis and Angio-MIR Under Physiological and Pathological Conditions
European Journal of Cell Biology 98 (2019) 53–64 Contents lists available at ScienceDirect European Journal of Cell Biology journal homepage: www.elsevier.com/locate/ejcb Review Adipose tissue, angiogenesis and angio-MIR under physiological and pathological conditions T ⁎ Anna Barbara Di Stefanoa,b, ,1, Daniela Massihniab,1, Federica Grisafia,b, Marta Castigliab, Francesca Toiaa, Luigi Montesanoa, Antonio Russob, Francesco Moschellaa, Adriana Cordovaa a Department of Surgical, Oncological and Oral Sciences, Section of Plastic and Reconstructive Surgery, University of Palermo, 90127 Palermo, Italy b Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, 90127 Palermo, Italy ARTICLE INFO ABSTRACT Keywords: Angiogenesis is a crucial process for the maintenance of normal tissue physiology and it is involved in tissue Adipose stem cells remodeling and regeneration. This process is essential for adipose tissue maintenance. The adipose tissue is Endothelial cells composed by different cell types including stromal vascular cells as well as adipose stem cells (ASCs). In par- Angiogenesis ticular, ASCs are multipotent somatic stem cells that are able to differentiate and secrete several growth factors; miRNAs they are recently emerging as a new cell reservoir for novel therapies and strategies in many diseases. Several studies suggest that ASCs have peculiar properties and participate in different disease-related processes such as angiogenesis. Furthermore, pathological expansion of adipose tissue brings to hypoxia, a major condition of unhealthy angiogenesis. Recent evidences have shown that microRNAs (miRNAs) play a crucial role also on ASCs as they take part in stemness maintenance, proliferation, and differentiation. It has been suggested that some miRNAs (MIR126, MIR31, MIR221 MIR222, MIR17-92 cluster, MIR30, MIR100 and MIR486) are directly involved in the angio- genic process by controlling multiple genes involved in this pathway. -
MRTF: Basic Biology and Role in Kidney Disease
International Journal of Molecular Sciences Review MRTF: Basic Biology and Role in Kidney Disease Maria Zena Miranda 1, Zsuzsanna Lichner 1, Katalin Szászi 1,2 and András Kapus 1,2,3,* 1 Keenan Research Centre for Biomedical Science of the St. Michael’s Hospital, Toronto, ON M5B 1W8, Canada; [email protected] (M.Z.M.); [email protected] (Z.L.); [email protected] (K.S.) 2 Department of Surgery, University of Toronto, Toronto, ON M5T 1P5, Canada 3 Department of Biochemistry, University of Toronto, Toronto, ON M5S 1A8, Canada * Correspondence: [email protected] Abstract: A lesser known but crucially important downstream effect of Rho family GTPases is the regulation of gene expression. This major role is mediated via the cytoskeleton, the organization of which dictates the nucleocytoplasmic shuttling of a set of transcription factors. Central among these is myocardin-related transcription factor (MRTF), which upon actin polymerization translocates to the nucleus and binds to its cognate partner, serum response factor (SRF). The MRTF/SRF complex then drives a large cohort of genes involved in cytoskeleton remodeling, contractility, extracellular matrix organization and many other processes. Accordingly, MRTF, activated by a variety of mechanical and chemical stimuli, affects a plethora of functions with physiological and pathological relevance. These include cell motility, development, metabolism and thus metastasis formation, inflammatory responses and—predominantly-organ fibrosis. The aim of this review is twofold: to provide an up- to-date summary about the basic biology and regulation of this versatile transcriptional coactivator; and to highlight its principal involvement in the pathobiology of kidney disease.