Supplementary Table S1 Kim Et Al.Xlsx
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Differentiation-Defective Phenotypes Revealed by Large-Scale Analyses of Human Pluripotent Stem Cells
Differentiation-defective phenotypes revealed by large-scale analyses of human pluripotent stem cells Michiyo Koyanagi-Aoia,1, Mari Ohnukia,1, Kazutoshi Takahashia, Keisuke Okitaa, Hisashi Nomab, Yuka Sawamuraa, Ito Teramotoa, Megumi Naritaa, Yoshiko Satoa, Tomoko Ichisakaa, Naoki Amanoa, Akira Watanabea, Asuka Morizanea, Yasuhiro Yamadaa,c, Tosiya Satod, Jun Takahashia,e, and Shinya Yamanakaa,f,2 aCenter for iPS Cell Research and Application, eDepartment of Biological Repair, Institute for Frontier Medical Sciences, and cInstitute for Integrated Cell- Material Sciences, Kyoto University, Kyoto 606-8507, Japan; bDepartment of Data Science, The Institute of Statistical Mathematics, Tokyo 190-8562, Japan; dDepartment of Biostatistics, Kyoto University School of Public Health, Kyoto 606-8501, Japan; and fGladstone Institute of Cardiovascular Disease, San Francisco, CA 94158 Contributed by Shinya Yamanaka, October 30, 2013 (sent for review September 13, 2013) We examined the gene expression and DNA methylation of 49 at least three passages. In addition, we analyzed the original somatic human induced pluripotent stem cells (hiPSCs) and 10 human cells, two human embryonic carcinoma cell (hECC) lines (NTera2 embryonic stem cells and found overlapped variations in gene cloneD1 and 2102Ep 4D3), and three cancer cell lines (HepG2, expression and DNA methylation in the two types of human MCF7, and Jurkat). pluripotent stem cell lines. Comparisons of the in vitro neural The mRNA microarray analyses (Fig. 1A) identified 61 probes fi differentiation of 40 hiPSCs and 10 human embryonic stem cells with signi cant differences in expression between hESCs and < showed that seven hiPSC clones retained a significant number of hiPSCs [t test, false discovery rate (FDR) 0.05]. -
5-Azacytidine Inhibits the Proliferation of Bladder Cancer Cells Via Reversal of the Aberrant Hypermethylation of the Hepacam Gene
ONCOLOGY REPORTS 35: 1375-1384, 2016 5-Azacytidine inhibits the proliferation of bladder cancer cells via reversal of the aberrant hypermethylation of the hepaCAM gene XIAORONG WANG1, E. CHEN1, XUE YANG1, YIN WANG1, ZHEN QUAN2, XIAOHOU WU2 and CHUNLI LUO1 1Key Laboratory of Diagnostic Medicine designated by the Chinese Ministry of Education, Chongqing Medical University; 2Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R. China Received June 14, 2015; Accepted July 24, 2015 DOI: 10.3892/or.2015.4492 Abstract. Hepatocyte cell adhesion molecule (hepaCAM), a cells. In addition, AZAC inhibited the proliferation of bladder tumor-suppressor gene, is rarely expressed in bladder carci- cancer cells and arrested cells at the G0/G1 phase. The in vivo noma. However, little is known concerning the mechanisms of results showed that expression of DNMT3A/3B and hepaCAM low hepaCAM expression in bladder cancer. Abnormal hyper- as well as tumor growth of nude mice were markedly altered methylation in the promoter plays a crucial role in cancer by which corresponded with the in vitro results. Due to the ability silencing tumor-suppressor genes, which is catalyzed by DNA to reactivate expression of hepaCAM and inhibit growth of methyltransferases (DNMTs). In the present study, a total of bladder cancer cells, AZAC may represent an effective treat- 31 bladder cancer and 22 adjacent tissues were assessed by ment for bladder cancer. immunohistochemistry to detect DNMT3A/3B and hepaCAM expression. Methylation of hepaCAM was determined by Introduction methylation‑specific polymerase chain reaction (MSP). The mRNA and protein levels of DNMT3A/3B and hepaCAM Hepatocyte cell adhesion molecule (hepaCAM), also known were determined by RT-PCR and western blot analysis after as GliaCAM, is located on chromosome 11q24 and encodes a treatment with 5-azacytidine (AZAC). -
Ubiquitin-Mediated Proteolysis the Nobel Prize in Chemistry for 2004 Is
Advanced information on the Nobel Prize in Chemistry, 6 October 2004 Information Department, P.O. Box 50005, SE-104 05 Stockholm, Sweden Phone: +46 8 673 95 00, Fax: +46 8 15 56 70, E-mail: [email protected], Website: www.kva.se Ubiquitin-mediated proteolysis The Nobel Prize in Chemistry for 2004 is shared between three scientists who have made fundamental discoveries concerning how cells regulate the breakdown of intracellular proteins with extreme specificity as to target, time and space. Aaron Ciechanover, Avram Hershko and Irwin Rose together discovered ubiquitin- mediated proteolysis, a process where an enzyme system tags unwanted proteins with many molecules of the 76-amino acid residue protein ubiquitin. The tagged proteins are then transported to the proteasome, a large multisubunit protease complex, where they are degraded. Numerous cellular processes regulated by ubiquitin-mediated proteolysis include the cell cycle, DNA repair and transcription, protein quality control and the immune response. Defects in this proteolysis have a causal role in many human diseases, including a variety of cancers. Fig. 1 Ubiquitin-mediated proteolysis and its many biological functions 2 Introduction Eukaryotic cells, from yeast to human, contain some 6000 to 30000 protein-encoding genes and at least as many proteins. While much attention and research had been devoted to how proteins are synthesized, the reverse process, i.e. how proteins are degraded, long received little attention. A pioneer in this field was Schoenheimer, who in 1942 published results from isotope tracer techniques indicating that proteins in animals are continuously synthesized and degraded and therefore are in a dynamic state (Schoenheimer, 1942). -
Hepacam Inhibits Cell Proliferation and Invasion in Prostate Cancer by Suppressing Nuclear Translocation of the Androgen Receptor Via Its Cytoplasmic Domain
MOLECULAR MEDICINE REPORTS 19: 2115-2124, 2019 HepaCAM inhibits cell proliferation and invasion in prostate cancer by suppressing nuclear translocation of the androgen receptor via its cytoplasmic domain QINGFU DENG1, LI LUO2, ZHEN QUAN1, NANJING LIU2, ZHONGBO DU1, WEI SUN1, CHUNLI LUO2 and XIAOHOU WU1 1Department of Urology, First Affiliated Hospital of Chongqing Medical University;2 Key Laboratory of Diagnostics Medicine Designated by The Ministry of Education, Chongqing Medical University, Chongqing 400042, P.R. China Received May 23, 2018; Accepted December 12, 2018 DOI: 10.3892/mmr.2019.9841 Abstract. Hepatocyte cell adhesion molecule (HepaCAM) is other industrialized countries (1). Therefore, it is necessary to a tumour suppressor. However, the mechanism of HepaCAM elucidate the underlying pathophysiological processes of PCa function in prostate cancer (PCa) remains unknown. In with the advent of global ageing. the present study, HepaCAM, androgen receptor (AR) Hepatocyte cell adhesion molecule (HepaCAM) was first and Ran were analysed in 46 PCa tissue samples using detected in the liver (2), and it was later identified as a member immunohistochemistry. Subsequently, the influence of of the immunoglobulin superfamily. Members of the immu- HepaCAM and its cytoplasmic domain on cell proliferation, noglobulin superfamily are primarily localized at the cell migration, and invasion, and associated proteins was examined membrane and are composed of three domains: Extracellular, using MTT, wound healing, Transwell and western blotting transmembrane and cytoplasmic (3-5). The cytoplasmic assays, respectively. Furthermore, nuclear translocation of domain is fundamental to its biological function (2). Recent AR and Ran was analysed using immunofluorescence and studies have indicated that HepaCAM is present at low levels Western blot assays. -
Insights Into Clpxp Proteolysis: Heterooligomerization and Partial Deactivation Cite This: Chem
Chemical Science View Article Online EDGE ARTICLE View Journal | View Issue Insights into ClpXP proteolysis: heterooligomerization and partial deactivation Cite this: Chem. Sci.,2017,8,1592 enhance chaperone affinity and substrate turnover in Listeria monocytogenes† a a a b a Dora´ Balogh,‡ Maria Dahmen,‡ Matthias Stahl, Marcin Poreba, Malte Gersch,§ Marcin Dragb and Stephan A. Sieber*a Caseinolytic proteases (ClpP) are important for recognition and controlled degradation of damaged proteins. While the majority of bacterial organisms utilize only a single ClpP, Listeria monocytogenes expresses two isoforms (LmClpP1 and LmClpP2). LmClpPs assemble into either a LmClpP2 homocomplex or a LmClpP1/2 heterooligomeric complex. The heterocomplex in association with the chaperone ClpX, exhibits a boost in proteolytic activity for unknown reasons. Here, we use a combined chemical and biochemical strategy to unravel two activation principles of LmClpPs. First, determination Creative Commons Attribution 3.0 Unported Licence. of apparent affinity constants revealed a 7-fold elevated binding affinity between the LmClpP1/2 heterocomplex and ClpX, compared to homooligomeric LmClpP2. This tighter interaction favors the formation of the proteolytically active complex between LmClpX and LmClpP1/2 and thereby accelerating the overall turnover. Second, screening a diverse library of fluorescent labeled peptides and proteins with various ClpP mutants allowed the individual analysis of substrate preferences for both isoforms within the heterocomplex. In addition to Leu and Met, LmClpP2 preferred a long aliphatic chain (2-Aoc) in the P1 position for cleavage. Strikingly, design and synthesis of a corresponding 2-Aoc chloromethyl ketone inhibitor resulted in stimulation of proteolysis by 160% when LmClpP2 was partially Received 2nd August 2016 This article is licensed under a alkylated on 20% of the active sites. -
Regulated Proteolysis of a Cross-Link–Specific Peptidoglycan Hydrolase Contributes to Bacterial Morphogenesis
Regulated proteolysis of a cross-link–specific peptidoglycan hydrolase contributes to bacterial morphogenesis Santosh Kumar Singh1, Sadiya Parveen, L SaiSree, and Manjula Reddy2 Centre for Cellular and Molecular Biology, Hyderabad, India 500007 Edited by Joe Lutkenhaus, University of Kansas Medical Center, Kansas City, KS, and approved July 27, 2015 (received for review April 21, 2015) Bacterial growth and morphogenesis are intimately coupled to ex- (4, 5). The TP activity of PBP1a and PBP1b is activated, respec- pansion of peptidoglycan (PG), an extensively cross-linked macro- tively, by their cognate lipoprotein cofactors LpoA and LpoB, molecule that forms a protective mesh-like sacculus around the located in the outer membrane (6, 7). cytoplasmic membrane. Growth of the PG sacculus is a dynamic Given that the interconnecting peptide bridges in the PG sac- event requiring the concerted action of hydrolases that cleave the culus need to be cleaved for the insertion of new murein material, cross-links for insertion of new material and synthases that catalyze hydrolytic enzymes with such activity are expected to be critical for cross-link formation; however, the factors that regulate PG expan- PG expansion and thus for bacterial viability (2, 3, 8). Essential sion during bacterial growth are poorly understood. Here, we show cross-link–specific hydrolases have recently been identified in both that the PG hydrolase MepS (formerly Spr), which is specific to cleav- Gram-positive and -negative bacteria (9–13). E. coli possesses age of cross-links during PG expansion in Escherichia coli, is modulated several hydrolytic enzymes specific for D-ala−mDAP cross-links by proteolysis. -
Changes in Proteolysis in Fermented Milk Produced by Streptococcus Thermophilus in Co-Culture with Lactobacillus Plantarum Or Bifidobacterium Animalis Subsp
molecules Article Changes in Proteolysis in Fermented Milk Produced by Streptococcus thermophilus in Co-Culture with Lactobacillus plantarum or Bifidobacterium animalis subsp. lactis During Refrigerated Storage Sining Li 1,2 , Shanhu Tang 1,*, Qiang He 2,*, Jiangxiao Hu 1 and Jing Zheng 1 1 College of Life Science and Technology, Southwest Minzu University, Chengdu 610041, China; [email protected] (S.L.); [email protected] (J.H.); [email protected] (J.Z.) 2 College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China * Correspondence: [email protected] (S.T.); [email protected] (Q.H.); Tel.: +86-28-85528876 (S.T.); +86-28-85468323 (Q.H.) Received: 1 September 2019; Accepted: 13 October 2019; Published: 15 October 2019 Abstract: Proteolysis in fermented milk, a complex and dynamic process, depends on the starter cultures used. This study aimed to evaluate the influence of Lactobacillus plantarum or Bifidobacterium animalis subsp. lactis, or both, co-fermented with Streptococcus thermophilus, on the changes in the proteolysis profile of fermented milk during 21-day storage at 4 ◦C, including the pH value, proteolytic degree, protease activity, aminopeptidase activity, free amino acid content, and electrophoresis performance. The results showed that the treatments with co-cultures exhibited a higher amount of free amino groups and neutral protease activity at an extracellular level, whereas lower pH values and aminopeptidase activities towards the six substrates at an intracellular level than the ones with a single-strain of S. thermophilus over the refrigerated storage were observed. In co-fermentation with S. thermophilus, B. animalis subsp. lactis did not significantly affect the concentrations of most free amino acids, while contributions of L. -
IBRAHIM ALDEAILEJ Phd.2013.Pdf
Bangor University DOCTOR OF PHILOSOPHY Identification and functional characterisation of germ line genes in human cancer cells Aldeailej, Ibrahim Award date: 2013 Awarding institution: Bangor University Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Download date: 09. Oct. 2021 Bangor University School of Biological Sciences Identification and functional characterisation of germ line genes in human cancer cells Ph.D. Thesis 2013 IBRAHIM ALDEAILEJ Declaration and Consent Details of the Work I hereby agree to deposit the following item in the digital repository maintained by Bangor University and/or in any other repository authorized for use by Bangor University. Author Name: IBRAHIM MOHAMMED ALDEAILEJ Title: Identification and functional characterisation of germ line genes in human cancer cells Supervisor/Department: Dr. Ramsay James McFarlane/ School of Biological Sciences Funding body (if any): kingdom of Saudi Arabia Government Qualification/Degree obtained: Ph.D. -
1 No. Affymetrix ID Gene Symbol Genedescription Gotermsbp Q Value 1. 209351 at KRT14 Keratin 14 Structural Constituent of Cyto
1 Affymetrix Gene Q No. GeneDescription GOTermsBP ID Symbol value structural constituent of cytoskeleton, intermediate 1. 209351_at KRT14 keratin 14 filament, epidermis development <0.01 biological process unknown, S100 calcium binding calcium ion binding, cellular 2. 204268_at S100A2 protein A2 component unknown <0.01 regulation of progression through cell cycle, extracellular space, cytoplasm, cell proliferation, protein kinase C inhibitor activity, protein domain specific 3. 33323_r_at SFN stratifin/14-3-3σ binding <0.01 regulation of progression through cell cycle, extracellular space, cytoplasm, cell proliferation, protein kinase C inhibitor activity, protein domain specific 4. 33322_i_at SFN stratifin/14-3-3σ binding <0.01 structural constituent of cytoskeleton, intermediate 5. 201820_at KRT5 keratin 5 filament, epidermis development <0.01 structural constituent of cytoskeleton, intermediate 6. 209125_at KRT6A keratin 6A filament, ectoderm development <0.01 regulation of progression through cell cycle, extracellular space, cytoplasm, cell proliferation, protein kinase C inhibitor activity, protein domain specific 7. 209260_at SFN stratifin/14-3-3σ binding <0.01 structural constituent of cytoskeleton, intermediate 8. 213680_at KRT6B keratin 6B filament, ectoderm development <0.01 receptor activity, cytosol, integral to plasma membrane, cell surface receptor linked signal transduction, sensory perception, tumor-associated calcium visual perception, cell 9. 202286_s_at TACSTD2 signal transducer 2 proliferation, membrane <0.01 structural constituent of cytoskeleton, cytoskeleton, intermediate filament, cell-cell adherens junction, epidermis 10. 200606_at DSP desmoplakin development <0.01 lectin, galactoside- sugar binding, extracellular binding, soluble, 7 space, nucleus, apoptosis, 11. 206400_at LGALS7 (galectin 7) heterophilic cell adhesion <0.01 2 S100 calcium binding calcium ion binding, epidermis 12. 205916_at S100A7 protein A7 (psoriasin 1) development <0.01 S100 calcium binding protein A8 (calgranulin calcium ion binding, extracellular 13. -
Arnau Soler2019.Pdf
This thesis has been submitted in fulfilment of the requirements for a postgraduate degree (e.g. PhD, MPhil, DClinPsychol) at the University of Edinburgh. Please note the following terms and conditions of use: This work is protected by copyright and other intellectual property rights, which are retained by the thesis author, unless otherwise stated. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the author. The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the author. When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given. Genetic responses to environmental stress underlying major depressive disorder Aleix Arnau Soler Doctor of Philosophy The University of Edinburgh 2019 Declaration I hereby declare that this thesis has been composed by myself and that the work presented within has not been submitted for any other degree or professional qualification. I confirm that the work submitted is my own, except where work which has formed part of jointly-authored publications has been included. My contribution and those of the other authors to this work are indicated below. I confirm that appropriate credit has been given within this thesis where reference has been made to the work of others. I composed this thesis under guidance of Dr. Pippa Thomson. Chapter 2 has been published in PLOS ONE and is attached in the Appendix A, chapter 4 and chapter 5 are published in Translational Psychiatry and are attached in the Appendix C and D, and I expect to submit chapter 6 as a manuscript for publication. -
Human Induced Pluripotent Stem Cell–Derived Podocytes Mature Into Vascularized Glomeruli Upon Experimental Transplantation
BASIC RESEARCH www.jasn.org Human Induced Pluripotent Stem Cell–Derived Podocytes Mature into Vascularized Glomeruli upon Experimental Transplantation † Sazia Sharmin,* Atsuhiro Taguchi,* Yusuke Kaku,* Yasuhiro Yoshimura,* Tomoko Ohmori,* ‡ † ‡ Tetsushi Sakuma, Masashi Mukoyama, Takashi Yamamoto, Hidetake Kurihara,§ and | Ryuichi Nishinakamura* *Department of Kidney Development, Institute of Molecular Embryology and Genetics, and †Department of Nephrology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan; ‡Department of Mathematical and Life Sciences, Graduate School of Science, Hiroshima University, Hiroshima, Japan; §Division of Anatomy, Juntendo University School of Medicine, Tokyo, Japan; and |Japan Science and Technology Agency, CREST, Kumamoto, Japan ABSTRACT Glomerular podocytes express proteins, such as nephrin, that constitute the slit diaphragm, thereby contributing to the filtration process in the kidney. Glomerular development has been analyzed mainly in mice, whereas analysis of human kidney development has been minimal because of limited access to embryonic kidneys. We previously reported the induction of three-dimensional primordial glomeruli from human induced pluripotent stem (iPS) cells. Here, using transcription activator–like effector nuclease-mediated homologous recombination, we generated human iPS cell lines that express green fluorescent protein (GFP) in the NPHS1 locus, which encodes nephrin, and we show that GFP expression facilitated accurate visualization of nephrin-positive podocyte formation in -
Systematic Identification and Characterization of Regulatory Elements Derived from Human Endogenous Retroviruses
RESEARCH ARTICLE Systematic identification and characterization of regulatory elements derived from human endogenous retroviruses Jumpei Ito1,2, Ryota Sugimoto1, Hirofumi Nakaoka1,2, Shiro Yamada3, Tetsuaki Kimura1, Takahide Hayano1, Ituro Inoue1,2* 1 Division of Human Genetics, Department of Integrated Genetics, National Institute of Genetics, 1111 Yata, Mishima, Shizuoka, Japan, 2 Department of Genetics, School of Life Science, SOKENDAI (The Graduate a1111111111 University for Advanced Studies), 1111 Yata, Mishima, Shizuoka, Japan, 3 Department of Pediatrics, Tokai a1111111111 University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, Japan a1111111111 a1111111111 * [email protected] a1111111111 Abstract Human endogenous retroviruses (HERVs) and other long terminal repeat (LTR)-type OPEN ACCESS retrotransposons (HERV/LTRs) have regulatory elements that possibly influence the tran- Citation: Ito J, Sugimoto R, Nakaoka H, Yamada S, scription of host genes. We systematically identified and characterized these regulatory ele- Kimura T, Hayano T, et al. (2017) Systematic ments based on publicly available datasets of ChIP-Seq of 97 transcription factors (TFs) identification and characterization of regulatory provided by ENCODE and Roadmap Epigenomics projects. We determined transcription elements derived from human endogenous retroviruses. PLoS Genet 13(7): e1006883. https:// factor-binding sites (TFBSs) using the ChIP-Seq datasets and identified TFBSs observed doi.org/10.1371/journal.pgen.1006883 on HERV/LTR sequences (HERV-TFBSs). Overall, 794,972 HERV-TFBSs were identified. Editor: CeÂdric Feschotte, University of Utah School Subsequently, we identified ªHERV/LTR-shared regulatory element (HSRE),º defined as a of Medicine, UNITED STATES TF-binding motif in HERV-TFBSs, shared within a substantial fraction of a HERV/LTR type.