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Comparative Biochemistry and Physiology, Part D, Vol. 5, Pp. 45-54 (2010)
Comparative genomics and proteomics of vertebrate diacylglycerol acyltransferase (DGAT), acyl CoA wax alcohol acyltransferase (AWAT) and monoacylglycerol acyltransferase (MGAT) Author Holmes, Roger S Published 2010 Journal Title Comparative Biochemistry and Physiology, Part D DOI https://doi.org/10.1016/j.cbd.2009.09.004 Copyright Statement © 2010 Elsevier. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version. Downloaded from http://hdl.handle.net/10072/36786 Griffith Research Online https://research-repository.griffith.edu.au Comparative Biochemistry and Physiology, Part D, Vol. 5, pp. 45-54 (2010) COMPARATIVE GENOMICS AND PROTEOMICS OF VERTEBRATE DIACYLGLYCEROL ACYLTRANSFERASE (DGAT), ACYL CoA WAX ALCOHOL ACYLTRANSFERASE (AWAT) AND MONOACYLGLYCEROL ACYLTRANSFERASE (MGAT) Roger S Holmes School of Biomolecular and Physical Sciences, Griffith University, Nathan 4111 Brisbane Queensland Australia Email: [email protected] Keywords: Diacylglycerol acyltransferase-Monoacylglycerol transferase-Human- Mouse-Opossum-Zebrafish-Genetics-Evolution-X chromosome Running Head: Genomics and proteomics of vertebrate acylglycerol acyltransferases ABSTRACT BLAT (BLAST-Like Alignment Tool) analyses of the opossum (Monodelphis domestica) and zebrafish (Danio rerio) genomes were undertaken using amino acid sequences of the acylglycerol acyltransferase (AGAT) superfamily. Evidence is reported for 8 opossum monoacylglycerol acyltransferase-like (MGAT) (E.C. 2.3.1.22) and diacylglycerol acyltransferase-like (DGAT) (E.C. 2.3.1.20) genes and proteins, including DGAT1, DGAT2, DGAT2L6 (DGAT2-like protein 6), AWAT1 (acyl-CoA wax alcohol acyltransferase 1), AWAT2, MGAT1, MGAT2 and MGAT3. Three of these genes (AWAT1, AWAT2 and DGAT2L6) are closely localized on the opossum X chromosome. -
Molecular Targeting and Enhancing Anticancer Efficacy of Oncolytic HSV-1 to Midkine Expressing Tumors
University of Cincinnati Date: 12/20/2010 I, Arturo R Maldonado , hereby submit this original work as part of the requirements for the degree of Doctor of Philosophy in Developmental Biology. It is entitled: Molecular Targeting and Enhancing Anticancer Efficacy of Oncolytic HSV-1 to Midkine Expressing Tumors Student's name: Arturo R Maldonado This work and its defense approved by: Committee chair: Jeffrey Whitsett Committee member: Timothy Crombleholme, MD Committee member: Dan Wiginton, PhD Committee member: Rhonda Cardin, PhD Committee member: Tim Cripe 1297 Last Printed:1/11/2011 Document Of Defense Form Molecular Targeting and Enhancing Anticancer Efficacy of Oncolytic HSV-1 to Midkine Expressing Tumors A dissertation submitted to the Graduate School of the University of Cincinnati College of Medicine in partial fulfillment of the requirements for the degree of DOCTORATE OF PHILOSOPHY (PH.D.) in the Division of Molecular & Developmental Biology 2010 By Arturo Rafael Maldonado B.A., University of Miami, Coral Gables, Florida June 1993 M.D., New Jersey Medical School, Newark, New Jersey June 1999 Committee Chair: Jeffrey A. Whitsett, M.D. Advisor: Timothy M. Crombleholme, M.D. Timothy P. Cripe, M.D. Ph.D. Dan Wiginton, Ph.D. Rhonda D. Cardin, Ph.D. ABSTRACT Since 1999, cancer has surpassed heart disease as the number one cause of death in the US for people under the age of 85. Malignant Peripheral Nerve Sheath Tumor (MPNST), a common malignancy in patients with Neurofibromatosis, and colorectal cancer are midkine- producing tumors with high mortality rates. In vitro and preclinical xenograft models of MPNST were utilized in this dissertation to study the role of midkine (MDK), a tumor-specific gene over- expressed in these tumors and to test the efficacy of a MDK-transcriptionally targeted oncolytic HSV-1 (oHSV). -
Cytotoxicity of Thymus Vulgaris Essential Oil Towards Human Oral Cavity Squamous Cell Carcinoma
ANTICANCER RESEARCH 31: 81-88 (2011) Cytotoxicity of Thymus vulgaris Essential Oil Towards Human Oral Cavity Squamous Cell Carcinoma SERKAN SERTEL1,2,3, TOLGA EICHHORN2,3, PETER K. PLINKERT1 and THOMAS EFFERTH2,3 1Department of Otorhinolaryngology, Head and Neck Surgery, University of Heidelberg, Heidelberg, Germany; 2Pharmaceutical Biology (C015), German Cancer Research Center, Heidelberg, Germany; 3Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, University of Mainz, Mainz, Germany Abstract. Background: Oral cavity squamous cell carcinoma inhabitants per year (2). Treatment of head and neck (OCSCC) accounts for 2% to 3% of all malignancies and has carcinomas comprises surgery commonly followed by a high mortality rate. The majority of anticancer drugs are of concurrent chemo- and radiation therapy for advanced tumors. natural origin. However, it is unknown whether the medicinal However, despite the improvements which have been achieved plant Thymus vulgaris L. (thyme) is cytotoxic towards head in concurrent therapies, the overall 5-year survival rate for and neck squamous cell carcinoma (HNSCC). Materials and OCSCC remains at 50% and has not significantly improved in Methods: Cytotoxicity of thyme essential oil was investigated the past 30 years (3). Novel tumor-specific therapies are on the HNSCC cell line, UMSCC1. The IC50 of thyme required to be less toxic while maintaining a high degree of essential oil extract was 369 μg/ml. Moreover, we performed efficacy. As the majority of anticancer drugs are of natural pharmacogenomics analyses. Results: Genes involved in the origin, natural products represent a valuable source for the cell cycle, cell death and cancer were involved in the cytotoxic identification and development of novel treatment options for activity of thyme essential oil at the transcriptional level. -
1 Transcriptomic Responses to Hypoxia in Endometrial and Decidual Stromal Cells 2 3 Kalle T
bioRxiv preprint doi: https://doi.org/10.1101/2019.12.21.885657; this version posted December 23, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Transcriptomic responses to hypoxia in endometrial and decidual stromal cells 2 3 Kalle T. Rytkönen 1,2,3,4, Taija Heinosalo 1, Mehrad Mahmoudian 2,5, Xinghong Ma 3,4, Antti 4 Perheentupa 1,6, Laura L. Elo 2, Matti Poutanen 1 and Günter P. Wagner 3,4,7,8 5 6 1 Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, 7 University of Turku, Kiinamyllynkatu 10, 20014, Finland 8 2 Turku Bioscience Centre, University of Turku and Åbo Akademi University, Tykistökatu 6, 9 20520, Turku, Finland 10 3 Yale Systems Biology Institute, West Haven, Connecticut 06516, USA 11 4 Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06511, 12 USA 13 5 Department of Future Technologies, University of Turku, FI-20014 Turku, Finland 14 6 Department of Obstetrics and Gynecology, Turku University Hospital, Kiinamyllynkatu 4-8, 15 20521, Turku, Finland. 16 7 Department of Obstetrics, Gynecology and Reproductive Sciences, Yale Medical School, New 17 Haven 06510, USA 18 8 Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI- 48201, USA 19 20 Correspondence should be addresses to K T Rytkönen; Email: [email protected]. Address: Institute 21 of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, University of 22 Turku, Kiinamyllynkatu 10, 20014, Finland / Turku Bioscience Centre, University of Turku and 23 Åbo Akademi University, Tykistökatu 6, 20520, Turku, Finland. -
Chromosome 14 Deletions, Rings, and Epilepsy Genes: a Riddle Wrapped in a Mystery Inside an Enigma
Received: 24 June 2020 | Revised: 16 October 2020 | Accepted: 16 October 2020 DOI: 10.1111/epi.16754 CRITICAL REVIEW – INVITED COMMENTARY Chromosome 14 deletions, rings, and epilepsy genes: A riddle wrapped in a mystery inside an enigma Alessandro Vaisfeld1 | Serena Spartano1 | Giuseppe Gobbi2 | Annamaria Vezzani3 | Giovanni Neri1,4 1Institute of Genomic Medicine, Catholic University School of Medicine, Rome, Italy Abstract 2Residential Center for Rehabilitation Luce The ring 14 syndrome is a rare condition caused by the rearrangement of one chromo- Sul Mare, Rimini, Italy some 14 into a ring-like structure. The formation of the ring requires two breakpoints 3 Department of Neuroscience, IRCCS- and loss of material from the short and long arms of the chromosome. Like many Istituto di Ricerche Farmacologiche Mario other chromosome syndromes, it is characterized by multiple congenital anomalies Negri, Milano, Italy 4J.C. Self Research Institute, Greenwood and developmental delays. Typical of the condition are retinal anomalies and drug- Genetic Center, Greenwood, SC, USA resistant epilepsy. These latter manifestations are not found in individuals who are carriers of comparable 14q deletions without formation of a ring (linear deletions). Correspondence Giovanni Neri, Institute of Genomic To find an explanation for this apparent discrepancy and gain insight into the mecha- Medicine, Catholic University School of nisms leading to seizures, we reviewed and compared literature cases of both ring Medicine, Rome, Italy. and linear deletion syndrome with respect to both their clinical manifestations and Email: [email protected] the role and function of potentially epileptogenic genes. Knowledge of the epilepsy- Funding information related genes in chromosome 14 is an important premise for the search of new and Ring 14 International; Ring14 Italia effective drugs to combat seizures. -
Consensus Clustering and Functional Interpretation of Gene-Expression Data
Open Access Method2004SwiftetVolume al. 5, Issue 11, Article R94 Consensus clustering and functional interpretation of comment gene-expression data Stephen Swift*, Allan Tucker*, Veronica Vinciotti*, Nigel Martin†, Christine Orengo‡, Xiaohui Liu* and Paul Kellam§ Addresses: *Department of Information Systems and Computing, Brunel University, Uxbridge UB8 3PH, UK. †School of Computer Science and Information Systems, Birkbeck College, London WC1E 7HX, UK. ‡Department of Biochemistry and Molecular Biology, University College § London, London WC1E 6BT, UK. Virus Genomics and Bioinformatics Group, Department of Infection, Windeyer Institute, 46 Cleveland reviews Street, University College London, London W1T 4JF, UK. Correspondence: Paul Kellam. E-mail: [email protected] Published: 1 November 2004 Received: 4 December 2003 Revised: 15 March 2004 Genome Biology 2004, 5:R94 Accepted: 13 September 2004 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/11/R94 reports © 2004 Swift et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Consensus<p>Consensusshown to perform clustering clustering, better and than functionala new individual method interpretation methodsfor analyzing alone.</p> of gene-expression microarray data datathat takes a consensus set of clusters from various algorithms, is deposited research Abstract Microarray analysis using clustering algorithms can suffer from lack of inter-method consistency in assigning related gene-expression profiles to clusters. Obtaining a consensus set of clusters from a number of clustering methods should improve confidence in gene-expression analysis. -
Analyses of Copy Number Variation of GK Rat Reveal New Putative Type 2 Diabetes Susceptibility Loci
Analyses of Copy Number Variation of GK Rat Reveal New Putative Type 2 Diabetes Susceptibility Loci Zhi-Qiang Ye1,2, Shen Niu1, Yang Yu1, Hui Yu1,2, Bao-Hong Liu2, Rong-Xia Li1, Hua-Sheng Xiao1, Rong Zeng1, Yi-Xue Li1,2, Jia-Rui Wu1*, Yuan-Yuan Li1,2* 1 Key Laboratory of Systems Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China, 2 Shanghai Center for Bioinformation Technology, Shanghai, China Abstract Large efforts have been taken to search for genes responsible for type 2 diabetes (T2D), but have resulted in only about 20 in humans due to its complexity and heterogeneity. The GK rat, a spontanous T2D model, offers us a superior opportunity to search for more diabetic genes. Utilizing array comparative genome hybridization (aCGH) technology, we identifed 137 non- redundant copy number variation (CNV) regions from the GK rats when using normal Wistar rats as control. These CNV regions (CNVRs) covered approximately 36 Mb nucleotides, accounting for about 1% of the whole genome. By integrating information from gene annotations and disease knowledge, we investigated the CNVRs comprehensively for mining new T2D genes. As a result, we prioritized 16 putative protein-coding genes and two microRNA genes (rno-mir-30b and rno-mir- 30d) as good candidates. The catalogue of CNVRs between GK and Wistar rats identified in this work served as a repository for mining genes that might play roles in the pathogenesis of T2D. Moreover, our efforts in utilizing bioinformatics methods to prioritize good candidate genes provided a more specific set of putative candidates. -
Downloaded in June 2018 (GSE112676 HT12 GSE112676 Cohort (N = 233 ALS and 508 CTL Samples), V3 Preqc Nonnormalized.Txt)
Swindell et al. J Transl Med (2019) 17:170 https://doi.org/10.1186/s12967-019-1909-0 Journal of Translational Medicine RESEARCH Open Access ALS blood expression profling identifes new biomarkers, patient subgroups, and evidence for neutrophilia and hypoxia William R. Swindell1,2* , Colin P. S. Kruse3,4, Edward O. List1,4,5, Darlene E. Berryman1,4,5 and John J. Kopchick1,4,5 Abstract Background: Amyotrophic lateral sclerosis (ALS) is a debilitating disease with few treatment options. Progress towards new therapies requires validated disease biomarkers, but there is no consensus on which fuid-based meas- ures are most informative. Methods: This study analyzed microarray data derived from blood samples of patients with ALS (n 396), ALS mimic diseases (n 75), and healthy controls (n 645). Goals were to provide in-depth analysis of diferentially= expressed genes (DEGs),= characterize patient-to-patient= heterogeneity, and identify candidate biomarkers. Results: We identifed 752 ALS-increased and 764 ALS-decreased DEGs (FDR < 0.10 with > 10% expression change). Gene expression shifts in ALS blood broadly resembled acute high altitude stress responses. ALS-increased DEGs had high exosome expression, were neutrophil-specifc, associated with translation, and overlapped signifcantly with genes near ALS susceptibility loci (e.g., IFRD1, TBK1, CREB5). ALS-decreased DEGs, in contrast, had low exosome expres- sion, were erythroid lineage-specifc, and associated with anemia and blood disorders. Genes encoding neuroflament proteins (NEFH, NEFL) had poor diagnostic accuracy (50–53%). However, support vector machines distinguished ALS patients from ALS mimics and controls with 87% accuracy (sensitivity: 86%, specifcity: 87%). Expression profles were heterogeneous among patients and we identifed two subgroups: (i) patients with higher expression of IL6R and mye- loid lineage-specifc genes and (ii) patients with higher expression of IL23A and lymphoid-specifc genes. -
Current Status of Human Chromosome 14 D Kamnasaran,Dwcox
81 REVIEW ARTICLE J Med Genet: first published as 10.1136/jmg.39.2.81 on 1 February 2002. Downloaded from Current status of human chromosome 14 D Kamnasaran,DWCox ............................................................................................................................. J Med Genet 2002;39:81–90 Over the past three decades, extensive genetic, GENETIC, PHYSICAL, TRANSCRIPT AND physical, transcript, and sequence maps have assisted SEQUENCE MAPPING RESOURCES FOR CHROMOSOME 14 in the mapping of over 30 genetic diseases and in the Genetic maps identification of over 550 genes on human chromosome Genetic maps of the human genome have been 14. Additional genetic disorders were assigned to constructed to increase the informativeness and density of genetic markers. Refined chromosome chromosome 14 by studying either constitutional or 14 specific linkage maps were made by integrat- acquired chromosome aberrations of affected subjects. ing markers from different genetic maps and by Studies of benign and malignant tumours by karyotype reassessing the genotype data. The progress in mapping was summarised annually at the Gene analyses and by allelotyping with a panel of Mapping Meetings and two Chromosome 14 polymorphic genetic markers have further suggested the Workshops were held.10 11 Early chromosome 14 presence of several tumour suppressor loci on genetic maps had very few blood serotype, RFLP, and VNTR genetic markers, and were biased with chromosome 14. The search for disease genes on the highest density of markers in the distal -
Unraveling the Molecular Mechanism Underlying ALS-Linked Astrocyte
Unraveling the molecular mechanism underlying ALS- linked astrocyte toxicity for motor neurons Burcin Ikiz Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy under the Executive Committee of the Graduate School of Arts and Sciences COLUMBIA UNIVERSITY 2013 © 2013 Burcin Ikiz All rights reserved Abstract Unraveling the molecular mechanism underlying ALS-linked astrocyte toxicity for motor neurons Burcin Ikiz Mutations in superoxide dismutase-1 (SOD1) cause a familial form of amyotrophic lateral sclerosis (ALS), a fatal paralytic disorder. Transgenic mutant SOD1 rodents capture the hallmarks of this disease, which is characterized by a progressive loss of motor neurons. Studies in chimeric and conditional transgenic mutant SOD1 mice indicate that non-neuronal cells, such as astrocytes, play an important role in motor neuron degeneration. Consistent with this non-cell autonomous scenario are the demonstrations that wild-type primary and embryonic stem cell- derived motor neurons selectively degenerate when cultured in the presence of either mutant SOD1-expressing astrocytes or medium conditioned with such mutant astrocytes. The work in this thesis rests on the use of an unbiased genomic strategy that combines RNA-Seq and “reverse gene engineering” algorithms in an attempt to decipher the molecular underpinnings of motor neuron degeneration caused by mutant astrocytes. To allow such analyses, first, mutant SOD1- induced toxicity on purified embryonic stem cell-derived motor neurons was validated and characterized. This was followed by the validation of signaling pathways identified by bioinformatics in purified embryonic stem cell-derived motor neurons, using both pharmacological and genetic techniques, leading to the discovery that nuclear factor kappa B (NF-κB) is instrumental in the demise of motor neurons exposed to mutant astrocytes in vitro. -
Table 10: H. Sapiens Recon 1 Network Confidence Scores and Citations
Table 10: H. sapiens Recon 1 network confidence scores and citations. Alphabetized list of reactions and their corresponding confidence scores, literature citations, and curator notes. Confidence scores (ranging from 0 to 3) are defined in the text. Reaction Abbreviation Score Authors Article or Book Title Journal Year PubMed ID Curation Notes This reaction takes place in kidney Human 25-hydroxyvitamin D 24-hydroxylase based on Vitamins, G.F.M. Ball,2004, Blackwell publishing, Labuda M, Lemieux N, Tihy cytochrome P450 subunit maps to a different 24,25VITD2Hm 3 J Bone Miner Res 1993 8266831 1st ed (book) pg.196 F, Prinster C, Glorieux FH. chromosomal location than that of pseudovitamin D- 1-4 ng/ml blood deficient rickets. is produced if neither ca2+ nor pi i needed (regulated by these compounds concentration) IT This reaction takes place in kidney Kusudo T, Sakaki T, Abe D, based on Vitamins, G.F.M. Ball,2004, Blackwell publishing, Fujishima T, Kittaka A, Metabolism of A-ring diastereomers of 1alpha,25- Biochem Biophys Res 24,25VITD2Hm 3 2004 15358094 1st ed (book) pg.196 Takayama H, Hatakeyama S, dihydroxyvitamin D3 by CYP24A1. Commun 1-4 ng/ml blood Ohta M, Inouye K. is produced if neither ca2+ nor pi i needed (regulated by these compounds concentration) IT This reaction takes place in kidney St-Arnaud R, Messerlian S, The 25-hydroxyvitamin D 1-alpha-hydroxylase gene based on Vitamins, G.F.M. Ball,2004, Blackwell publishing, 25VITD3Hm 3 Moir JM, Omdahl JL, Glorieux maps to the pseudovitamin D-deficiency rickets J Bone Miner Res 1997 9333115 1st ed (book) pg.196 FH. -
(12) United States Patent (10) Patent No.: US 9,163,078 B2 Rao Et Al
US009 163078B2 (12) United States Patent (10) Patent No.: US 9,163,078 B2 Rao et al. (45) Date of Patent: *Oct. 20, 2015 (54) REGULATORS OF NFAT 2009.0143308 A1 6, 2009 Monk et al. 2009,0186422 A1 7/2009 Hogan et al. (75) Inventors: Anjana Rao, Cambridge, MA (US); 2010.0081129 A1 4/2010 Belouchi et al. Stefan Feske, New York, NY (US); Patrick Hogan, Cambridge, MA (US); FOREIGN PATENT DOCUMENTS Yousang Gwack, Los Angeles, CA (US) CN 1329064 1, 2002 EP O976823. A 2, 2000 (73) Assignee: Children's Medical Center EP 1074617 2, 2001 Corporation, Boston, MA (US) EP 1293569 3, 2003 WO 02A30976 A1 4, 2002 (*) Notice: Subject to any disclaimer, the term of this WO O2/O70539 9, 2002 patent is extended or adjusted under 35 WO O3/048.305 6, 2003 U.S.C. 154(b) by 0 days. WO O3/052049 6, 2003 WO WO2005/O16962 A2 * 2, 2005 This patent is Subject to a terminal dis- WO 2005/O19258 3, 2005 claimer. WO 2007/081804 A2 7, 2007 (21) Appl. No.: 13/161,307 OTHER PUBLICATIONS (22) Filed: Jun. 15, 2011 Skolnicket al., 2000, Trends in Biotech, vol. 18, p. 34-39.* Tomasinsig et al., 2005, Current Protein and Peptide Science, vol. 6, (65) Prior Publication Data p. 23-34.* US 2011 FO269174 A1 Nov. 3, 2011 Smallwood et al., 2002, Virology, vol. 304, p. 135-145.* • - s Chattopadhyay et al., 2004. Virus Research, vol. 99, p. 139-145.* Abbas et al., 2005, computer printout pp. 2-6.* Related U.S.