Exploration in the Mechanism of Fucosterol for the Treatment of Non
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Association Between CYP17A1, CYP19A1, and HSD17B1 Gene Polymorphisms in Hormone Synthesis Pathway with Ovarian Cancer Risk
Association between CYP17A1, CYP19A1, and HSD17B1 Gene Polymorphisms in Hormone Synthesis pathway with Ovarian Cancer Risk Gowtham Kumar G1, Andrea Francis1, Solomon Paul1, Chirag Molia1, Manickavasagam M1, Usha Rani1, Ramya R1, and Nalini Ganesan1 1Sri Ramachandra Institute of Higher Education and Research August 27, 2020 Abstract Objective: To investigate the polymorphisms of genes in the steroidogenesis pathway to understand the etiological mechanisms to OC risk in the South Indian population Design: Case-Control Study Setting and Sample: Ovarian cancer cases (200) and healthy individuals (200) from the South Indian population. Methods: All the cases and controls were genotyped for SNPs by using allelic discrimination assay. Main outcome measures: Genetic distribution of SNPs of Steroidogenesis pathway genes in the South Indian population. Results: The observed results for rs743752, the homozygous CC genotype revealed significant association (OR; 1.68; 95%CI, 1.25-2.26; p =<0.05) and the dominant model, recessive model and additive model showed a significant association with an OR of 1.62; 95%CI, 1.09 { 2.42; p = 0.015, OR of 0.29, 95%CI, 0.14 { 0.60; p = <0.001 and OR of 1.68, 95%CI, 1.25 { 2.26); p = <0.001 respectively in cases and controls for OC risk. In rs10046, the heterozygous CT genotype (OR; 1.61; 95%CI 1.06 { 2.43; p = 0.023), the dominant (OR; 1.65; 95%CI, 1.11 { 2.45; p = 0.012) and the additive (OR; 1.46; 95%CI, 1.07 - 1.98; p = 0.015) models were found to be statistically significant. -
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. -
Gene Expression Profiles in Testis of Pigs with Extreme High and Low
BMC Genomics BioMed Central Research article Open Access Gene expression profiles in testis of pigs with extreme high and low levels of androstenone Maren Moe*1,2, Theo Meuwissen2,3, Sigbjørn Lien2,3, Christian Bendixen4, Xuefei Wang4, Lene Nagstrup Conley4, Ingunn Berget3,5, Håvard Tajet1,2 and Eli Grindflek1,3 Address: 1The Norwegian Pig Breeders Association (NORSVIN), Hamar, Norway., 2Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Ås, Norway., 3Centre for Integrative Genetics (CIGENE), Norwegian University of Life Sciences, Ås, Norway., 4Faculty of Agricultural Sciences, University of Aarhus, Tjele, Denmark. and 5MATFORSK, Osloveien 1, Ås, Norway. Email: Maren Moe* - [email protected]; Theo Meuwissen - [email protected]; Sigbjørn Lien - [email protected]; Christian Bendixen - [email protected]; Xuefei Wang - [email protected]; Lene Nagstrup Conley - [email protected]; Ingunn Berget - [email protected]; Håvard Tajet - [email protected]; Eli Grindflek - [email protected] * Corresponding author Published: 7 November 2007 Received: 3 July 2007 Accepted: 7 November 2007 BMC Genomics 2007, 8:405 doi:10.1186/1471-2164-8-405 This article is available from: http://www.biomedcentral.com/1471-2164/8/405 © 2007 Moe 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. Abstract Background: Boar taint is a major obstacle when using uncastrated male pigs for swine production. One of the main compounds causing this taint is androstenone, a pheromone produced in porcine testis. -
Hsd17b1) Inhibitor for Endometriosis
DEVELOPMENT OF HYDROXYSTEROID (17-BETA) DEHYDROGENASE TYPE 1 (HSD17B1) INHIBITOR FOR ENDOMETRIOSIS Niina Saarinen1,2, Tero Linnanen1, Jasmin Tiala1, Camilla Stjernschantz1, Leena Hirvelä1, Taija Heinosalo2, Bert Delvoux3, Andrea Romano3, Gabriele Möller4, Jerzy Adamski4, Matti Poutanen2, Pasi Koskimies1 1Forendo Pharma Ltd, Finland; 2Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, University of Turku, Finland; 3Department of Obstetrics and Gynaecology; GROW, School for Oncology and Developmental Biology; Maastricht University Medical Centre, The Netherlands; 4Institute of Experimental Genetics, Genome Analysis Center, Helmholtz Zentrum München, Germany BACKGROUND OBJECTIVE Local activation of estrogens in endometriosis tissue The main objective of the present work was to assess is considered important for growth of the lesions. the preclinical efficacy of the novel HSD17B1 inhibitor, Hydroxysteroid (17-beta) dehydrogenase type 1 FOR-6219 (HSD17B1) is expressed in endometriosis tissue and converts the biologically low-active estrogen, estrone (E1), to the highly active estradiol (E2), while hydroxysteroid (17-beta) dehydrogenase type 2 (HSD17B2), catalyzes the opposite reaction. In contrast to eutopic endometrium, in endometriotic lesions the HSD17B1/HSD17B2 expression ratio is increased and E2 levels are higher than those of E1 throughout the menstrual cycle. Thus, inhibition of HSD17B1 is considered as a feasible strategy for lowering local E2 production in endometriosis. MAIN RESULTS FOR-6219 inhibits human HSD17B1 Ø FOR-6219 is a potent and FOR-6219 does not trigger estrogenic fully selective inhibitor of response in immature rat uterine human HSD17B1 over growth assay HSD17B2 Ø FOR-6219 does not bind to estrogen receptor α or β, and exhibits no estrogen-like response in immature rat uterotrophic assay Ø FOR-6219 inhibits HSD17B1 in cynomolgus monkey, dog and rabbit i.e. -
Chuanxiong Rhizoma Compound on HIF-VEGF Pathway and Cerebral Ischemia-Reperfusion Injury’S Biological Network Based on Systematic Pharmacology
ORIGINAL RESEARCH published: 25 June 2021 doi: 10.3389/fphar.2021.601846 Exploring the Regulatory Mechanism of Hedysarum Multijugum Maxim.-Chuanxiong Rhizoma Compound on HIF-VEGF Pathway and Cerebral Ischemia-Reperfusion Injury’s Biological Network Based on Systematic Pharmacology Kailin Yang 1†, Liuting Zeng 1†, Anqi Ge 2†, Yi Chen 1†, Shanshan Wang 1†, Xiaofei Zhu 1,3† and Jinwen Ge 1,4* Edited by: 1 Takashi Sato, Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of 2 Tokyo University of Pharmacy and Life Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China, Galactophore Department, The First 3 Sciences, Japan Hospital of Hunan University of Chinese Medicine, Changsha, China, School of Graduate, Central South University, Changsha, China, 4Shaoyang University, Shaoyang, China Reviewed by: Hui Zhao, Capital Medical University, China Background: Clinical research found that Hedysarum Multijugum Maxim.-Chuanxiong Maria Luisa Del Moral, fi University of Jaén, Spain Rhizoma Compound (HCC) has de nite curative effect on cerebral ischemic diseases, *Correspondence: such as ischemic stroke and cerebral ischemia-reperfusion injury (CIR). However, its Jinwen Ge mechanism for treating cerebral ischemia is still not fully explained. [email protected] †These authors share first authorship Methods: The traditional Chinese medicine related database were utilized to obtain the components of HCC. The Pharmmapper were used to predict HCC’s potential targets. Specialty section: The CIR genes were obtained from Genecards and OMIM and the protein-protein This article was submitted to interaction (PPI) data of HCC’s targets and IS genes were obtained from String Ethnopharmacology, a section of the journal database. -
CHD7 Represses the Retinoic Acid Synthesis Enzyme ALDH1A3 During Inner Ear Development
CHD7 represses the retinoic acid synthesis enzyme ALDH1A3 during inner ear development Hui Yao, … , Shigeki Iwase, Donna M. Martin JCI Insight. 2018;3(4):e97440. https://doi.org/10.1172/jci.insight.97440. Research Article Development Neuroscience CHD7, an ATP-dependent chromatin remodeler, is disrupted in CHARGE syndrome, an autosomal dominant disorder characterized by variably penetrant abnormalities in craniofacial, cardiac, and nervous system tissues. The inner ear is uniquely sensitive to CHD7 levels and is the most commonly affected organ in individuals with CHARGE. Interestingly, upregulation or downregulation of retinoic acid (RA) signaling during embryogenesis also leads to developmental defects similar to those in CHARGE syndrome, suggesting that CHD7 and RA may have common target genes or signaling pathways. Here, we tested three separate potential mechanisms for CHD7 and RA interaction: (a) direct binding of CHD7 with RA receptors, (b) regulation of CHD7 levels by RA, and (c) CHD7 binding and regulation of RA-related genes. We show that CHD7 directly regulates expression of Aldh1a3, the gene encoding the RA synthetic enzyme ALDH1A3 and that loss of Aldh1a3 partially rescues Chd7 mutant mouse inner ear defects. Together, these studies indicate that ALDH1A3 acts with CHD7 in a common genetic pathway to regulate inner ear development, providing insights into how CHD7 and RA regulate gene expression and morphogenesis in the developing embryo. Find the latest version: https://jci.me/97440/pdf RESEARCH ARTICLE CHD7 represses the retinoic acid synthesis enzyme ALDH1A3 during inner ear development Hui Yao,1 Sophie F. Hill,2 Jennifer M. Skidmore,1 Ethan D. Sperry,3,4 Donald L. -
Análise Integrativa De Perfis Transcricionais De Pacientes Com
UNIVERSIDADE DE SÃO PAULO FACULDADE DE MEDICINA DE RIBEIRÃO PRETO PROGRAMA DE PÓS-GRADUAÇÃO EM GENÉTICA ADRIANE FEIJÓ EVANGELISTA Análise integrativa de perfis transcricionais de pacientes com diabetes mellitus tipo 1, tipo 2 e gestacional, comparando-os com manifestações demográficas, clínicas, laboratoriais, fisiopatológicas e terapêuticas Ribeirão Preto – 2012 ADRIANE FEIJÓ EVANGELISTA Análise integrativa de perfis transcricionais de pacientes com diabetes mellitus tipo 1, tipo 2 e gestacional, comparando-os com manifestações demográficas, clínicas, laboratoriais, fisiopatológicas e terapêuticas Tese apresentada à Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo para obtenção do título de Doutor em Ciências. Área de Concentração: Genética Orientador: Prof. Dr. Eduardo Antonio Donadi Co-orientador: Prof. Dr. Geraldo A. S. Passos Ribeirão Preto – 2012 AUTORIZO A REPRODUÇÃO E DIVULGAÇÃO TOTAL OU PARCIAL DESTE TRABALHO, POR QUALQUER MEIO CONVENCIONAL OU ELETRÔNICO, PARA FINS DE ESTUDO E PESQUISA, DESDE QUE CITADA A FONTE. FICHA CATALOGRÁFICA Evangelista, Adriane Feijó Análise integrativa de perfis transcricionais de pacientes com diabetes mellitus tipo 1, tipo 2 e gestacional, comparando-os com manifestações demográficas, clínicas, laboratoriais, fisiopatológicas e terapêuticas. Ribeirão Preto, 2012 192p. Tese de Doutorado apresentada à Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo. Área de Concentração: Genética. Orientador: Donadi, Eduardo Antonio Co-orientador: Passos, Geraldo A. 1. Expressão gênica – microarrays 2. Análise bioinformática por module maps 3. Diabetes mellitus tipo 1 4. Diabetes mellitus tipo 2 5. Diabetes mellitus gestacional FOLHA DE APROVAÇÃO ADRIANE FEIJÓ EVANGELISTA Análise integrativa de perfis transcricionais de pacientes com diabetes mellitus tipo 1, tipo 2 e gestacional, comparando-os com manifestações demográficas, clínicas, laboratoriais, fisiopatológicas e terapêuticas. -
10320 Camino Santa Fe, Suite G San Diego, CA 92121 Tel: 858.875.1900 Fax: 858.622.0609
10320 Camino Santa Fe, Suite G San Diego, CA 92121 Tel: 858.875.1900 Fax: 858.622.0609 SULT2B1 Purified Mouse Monoclonal Antibody (Mab) Catalog # AM8716b Specification SULT2B1 - Product Information Application WB,E Primary Accession O00204 Reactivity Human Predicted Human Host Mouse Clonality monoclonal Isotype IgG1,κ Calculated MW 41308 SULT2B1 - Additional Information Gene ID 6820 Other Names Sulfotransferase family cytosolic 2B member 1, ST2B1, Sulfotransferase 2B1, All lanes : Anti-SULT2B1 at 1:2000 dilution 2.8.2.2, Alcohol sulfotransferase, Lane 1: MCF-7 whole cell lysate Lane 2: Hydroxysteroid sulfotransferase 2, MDA-MB-468 whole cell lysate SULT2B1, HSST2 Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Target/Specificity Peroxidase conjugated at 1/10000 dilution. This antibody is generated from a mouse Predicted band size : 41 kDa immunized with a reconbinant protein from Blocking/Dilution buffer: 5% NFDM/TBST. human. Dilution WB~~1:8000 Format Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, followed by dialysis against PBS. Storage Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. Precautions SULT2B1 is for research use only and not for use in diagnostic or therapeutic Anti-SULT2B1 at 1:8000 dilution + MCF-7 procedures. whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, Page 1/3 10320 Camino Santa Fe, Suite G San Diego, CA 92121 Tel: 858.875.1900 Fax: 858.622.0609 (H+L), Peroxidase conjugated at 1/10000 SULT2B1 - Protein Information dilution. -
Aneuploidy: Using Genetic Instability to Preserve a Haploid Genome?
Health Science Campus FINAL APPROVAL OF DISSERTATION Doctor of Philosophy in Biomedical Science (Cancer Biology) Aneuploidy: Using genetic instability to preserve a haploid genome? Submitted by: Ramona Ramdath In partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biomedical Science Examination Committee Signature/Date Major Advisor: David Allison, M.D., Ph.D. Academic James Trempe, Ph.D. Advisory Committee: David Giovanucci, Ph.D. Randall Ruch, Ph.D. Ronald Mellgren, Ph.D. Senior Associate Dean College of Graduate Studies Michael S. Bisesi, Ph.D. Date of Defense: April 10, 2009 Aneuploidy: Using genetic instability to preserve a haploid genome? Ramona Ramdath University of Toledo, Health Science Campus 2009 Dedication I dedicate this dissertation to my grandfather who died of lung cancer two years ago, but who always instilled in us the value and importance of education. And to my mom and sister, both of whom have been pillars of support and stimulating conversations. To my sister, Rehanna, especially- I hope this inspires you to achieve all that you want to in life, academically and otherwise. ii Acknowledgements As we go through these academic journeys, there are so many along the way that make an impact not only on our work, but on our lives as well, and I would like to say a heartfelt thank you to all of those people: My Committee members- Dr. James Trempe, Dr. David Giovanucchi, Dr. Ronald Mellgren and Dr. Randall Ruch for their guidance, suggestions, support and confidence in me. My major advisor- Dr. David Allison, for his constructive criticism and positive reinforcement. -
(P -Value<0.05, Fold Change≥1.4), 4 Vs. 0 Gy Irradiation
Table S1: Significant differentially expressed genes (P -Value<0.05, Fold Change≥1.4), 4 vs. 0 Gy irradiation Genbank Fold Change P -Value Gene Symbol Description Accession Q9F8M7_CARHY (Q9F8M7) DTDP-glucose 4,6-dehydratase (Fragment), partial (9%) 6.70 0.017399678 THC2699065 [THC2719287] 5.53 0.003379195 BC013657 BC013657 Homo sapiens cDNA clone IMAGE:4152983, partial cds. [BC013657] 5.10 0.024641735 THC2750781 Ciliary dynein heavy chain 5 (Axonemal beta dynein heavy chain 5) (HL1). 4.07 0.04353262 DNAH5 [Source:Uniprot/SWISSPROT;Acc:Q8TE73] [ENST00000382416] 3.81 0.002855909 NM_145263 SPATA18 Homo sapiens spermatogenesis associated 18 homolog (rat) (SPATA18), mRNA [NM_145263] AA418814 zw01a02.s1 Soares_NhHMPu_S1 Homo sapiens cDNA clone IMAGE:767978 3', 3.69 0.03203913 AA418814 AA418814 mRNA sequence [AA418814] AL356953 leucine-rich repeat-containing G protein-coupled receptor 6 {Homo sapiens} (exp=0; 3.63 0.0277936 THC2705989 wgp=1; cg=0), partial (4%) [THC2752981] AA484677 ne64a07.s1 NCI_CGAP_Alv1 Homo sapiens cDNA clone IMAGE:909012, mRNA 3.63 0.027098073 AA484677 AA484677 sequence [AA484677] oe06h09.s1 NCI_CGAP_Ov2 Homo sapiens cDNA clone IMAGE:1385153, mRNA sequence 3.48 0.04468495 AA837799 AA837799 [AA837799] Homo sapiens hypothetical protein LOC340109, mRNA (cDNA clone IMAGE:5578073), partial 3.27 0.031178378 BC039509 LOC643401 cds. [BC039509] Homo sapiens Fas (TNF receptor superfamily, member 6) (FAS), transcript variant 1, mRNA 3.24 0.022156298 NM_000043 FAS [NM_000043] 3.20 0.021043295 A_32_P125056 BF803942 CM2-CI0135-021100-477-g08 CI0135 Homo sapiens cDNA, mRNA sequence 3.04 0.043389246 BF803942 BF803942 [BF803942] 3.03 0.002430239 NM_015920 RPS27L Homo sapiens ribosomal protein S27-like (RPS27L), mRNA [NM_015920] Homo sapiens tumor necrosis factor receptor superfamily, member 10c, decoy without an 2.98 0.021202829 NM_003841 TNFRSF10C intracellular domain (TNFRSF10C), mRNA [NM_003841] 2.97 0.03243901 AB002384 C6orf32 Homo sapiens mRNA for KIAA0386 gene, partial cds. -
Sulfation Through the Looking Glass—Recent Advances in Sulfotransferase Research for the Curious
The Pharmacogenomics Journal (2002) 2, 297–308 & 2002 Nature Publishing Group All rights reserved 1470-269X/02 $25.00 www.nature.com/tpj REVIEW Sulfation through the looking glass—recent advances in sulfotransferase research for the curious MWH Coughtrie ABSTRACT Members of the cytosolic sulfotransferase (SULT) superfamily catalyse the Department of Molecular & Cellular Pathology, sulfation of a multitude of xenobiotics, hormones and neurotransmitters. University of Dundee, Ninewells Hospital & Humans have at least 10 functional SULT genes, and a number of recent Medical School, Dundee, Scotland, UK advances reviewed here have furthered our understanding of SULT function. Correspondence: Analysis of expression patterns has shown that sulfotransferases are highly MWH Coughtrie, Department of expressed in the fetus, and SULTs may in fact be a major detoxification Molecular & Cellular Pathology, University enzyme system in the developing human. The X-ray crystal structures of of Dundee, Ninewells Hospital and three SULTs have been solved and combined with mutagenesis experiments Medical School, Dundee DD1 9SY, Scotland, UK. and molecular modelling, they have provided the first clues as to the factors Tel: +44 (0)1382 632510 that govern the unique substrate specificities of some of these enzymes. In Fax: +44 (0)1382 640320 the future these and other studies will facilitate prediction of the fate of E-mail: [email protected] chemicals metabolised by sulfation. Variation in sulfation capacity may be important in determining an individual’s response to xenobiotics, and there has been an explosion in information on sulfotransferase polymorphisms and their functional consequences, including the influence of SULT1A1 genotype on susceptibility to colorectal and breast cancer. -
Role and Regulation of the P53-Homolog P73 in the Transformation of Normal Human Fibroblasts
Role and regulation of the p53-homolog p73 in the transformation of normal human fibroblasts Dissertation zur Erlangung des naturwissenschaftlichen Doktorgrades der Bayerischen Julius-Maximilians-Universität Würzburg vorgelegt von Lars Hofmann aus Aschaffenburg Würzburg 2007 Eingereicht am Mitglieder der Promotionskommission: Vorsitzender: Prof. Dr. Dr. Martin J. Müller Gutachter: Prof. Dr. Michael P. Schön Gutachter : Prof. Dr. Georg Krohne Tag des Promotionskolloquiums: Doktorurkunde ausgehändigt am Erklärung Hiermit erkläre ich, dass ich die vorliegende Arbeit selbständig angefertigt und keine anderen als die angegebenen Hilfsmittel und Quellen verwendet habe. Diese Arbeit wurde weder in gleicher noch in ähnlicher Form in einem anderen Prüfungsverfahren vorgelegt. Ich habe früher, außer den mit dem Zulassungsgesuch urkundlichen Graden, keine weiteren akademischen Grade erworben und zu erwerben gesucht. Würzburg, Lars Hofmann Content SUMMARY ................................................................................................................ IV ZUSAMMENFASSUNG ............................................................................................. V 1. INTRODUCTION ................................................................................................. 1 1.1. Molecular basics of cancer .......................................................................................... 1 1.2. Early research on tumorigenesis ................................................................................. 3 1.3. Developing