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Diagnosis of Sickle Cell Disease and HBB Haplotyping in the Era of Personalized Medicine: Role of Next Generation Sequencing
Journal of Personalized Medicine Article Diagnosis of Sickle Cell Disease and HBB Haplotyping in the Era of Personalized Medicine: Role of Next Generation Sequencing Adekunle Adekile 1,*, Nagihan Akbulut-Jeradi 2, Rasha Al Khaldi 2, Maria Jinky Fernandez 2 and Jalaja Sukumaran 1 1 Department of Pediatrics, Faculty of Medicine, Kuwait University, P.O. Box 24923, Safat 13110, Kuwait; jalajasukumaran@hotmail 2 Advanced Technology Company, Hawali 32060, Kuwait; [email protected] (N.A.-J.); [email protected] (R.A.); [email protected] (M.J.F.) * Correspondence: [email protected]; Tel.: +965-253-194-86 Abstract: Hemoglobin genotype and HBB haplotype are established genetic factors that modify the clinical phenotype in sickle cell disease (SCD). Current methods of establishing these two factors are cumbersome and/or prone to errors. The throughput capability of next generation sequencing (NGS) makes it ideal for simultaneous interrogation of the many genes of interest in SCD. This study was designed to confirm the diagnosis in patients with HbSS and Sβ-thalassemia, identify any ß-thal mutations and simultaneously determine the ßS HBB haplotype. Illumina Ampliseq custom DNA panel was used to genotype the DNA samples. Haplotyping was based on the alleles on five haplotype-specific SNPs. The patients studied included 159 HbSS patients and 68 Sβ-thal patients, previously diagnosed using high performance liquid chromatography (HPLC). There was Citation: Adekile, A.; considerable discordance between HPLC and NGS results, giving a false +ve rate of 20.5% with a S Akbulut-Jeradi, N.; Al Khaldi, R.; sensitivity of 79% for the identification of Sβthal. -
Establishing the Pathogenicity of Novel Mitochondrial DNA Sequence Variations: a Cell and Molecular Biology Approach
Mafalda Rita Avó Bacalhau Establishing the Pathogenicity of Novel Mitochondrial DNA Sequence Variations: a Cell and Molecular Biology Approach Tese de doutoramento do Programa de Doutoramento em Ciências da Saúde, ramo de Ciências Biomédicas, orientada pela Professora Doutora Maria Manuela Monteiro Grazina e co-orientada pelo Professor Doutor Henrique Manuel Paixão dos Santos Girão e pela Professora Doutora Lee-Jun C. Wong e apresentada à Faculdade de Medicina da Universidade de Coimbra Julho 2017 Faculty of Medicine Establishing the pathogenicity of novel mitochondrial DNA sequence variations: a cell and molecular biology approach Mafalda Rita Avó Bacalhau Tese de doutoramento do programa em Ciências da Saúde, ramo de Ciências Biomédicas, realizada sob a orientação científica da Professora Doutora Maria Manuela Monteiro Grazina; e co-orientação do Professor Doutor Henrique Manuel Paixão dos Santos Girão e da Professora Doutora Lee-Jun C. Wong, apresentada à Faculdade de Medicina da Universidade de Coimbra. Julho, 2017 Copyright© Mafalda Bacalhau e Manuela Grazina, 2017 Esta cópia da tese é fornecida na condição de que quem a consulta reconhece que os direitos de autor são pertença do autor da tese e do orientador científico e que nenhuma citação ou informação obtida a partir dela pode ser publicada sem a referência apropriada e autorização. This copy of the thesis has been supplied on the condition that anyone who consults it recognizes that its copyright belongs to its author and scientific supervisor and that no quotation from the -
Efficacy and Mechanistic Evaluation of Tic10, a Novel Antitumor Agent
University of Pennsylvania ScholarlyCommons Publicly Accessible Penn Dissertations 2012 Efficacy and Mechanisticv E aluation of Tic10, A Novel Antitumor Agent Joshua Edward Allen University of Pennsylvania, [email protected] Follow this and additional works at: https://repository.upenn.edu/edissertations Part of the Oncology Commons Recommended Citation Allen, Joshua Edward, "Efficacy and Mechanisticv E aluation of Tic10, A Novel Antitumor Agent" (2012). Publicly Accessible Penn Dissertations. 488. https://repository.upenn.edu/edissertations/488 This paper is posted at ScholarlyCommons. https://repository.upenn.edu/edissertations/488 For more information, please contact [email protected]. Efficacy and Mechanisticv E aluation of Tic10, A Novel Antitumor Agent Abstract TNF-related apoptosis-inducing ligand (TRAIL; Apo2L) is an endogenous protein that selectively induces apoptosis in cancer cells and is a critical effector in the immune surveillance of cancer. Recombinant TRAIL and TRAIL-agonist antibodies are in clinical trials for the treatment of solid malignancies due to the cancer-specific cytotoxicity of TRAIL. Recombinant TRAIL has a short serum half-life and both recombinant TRAIL and TRAIL receptor agonist antibodies have a limited capacity to perfuse to tissue compartments such as the brain, limiting their efficacy in certain malignancies. To overcome such limitations, we searched for small molecules capable of inducing the TRAIL gene using a high throughput luciferase reporter gene assay. We selected TRAIL-inducing compound 10 (TIC10) for further study based on its induction of TRAIL at the cell surface and its promising therapeutic index. TIC10 is a potent, stable, and orally active antitumor agent that crosses the blood-brain barrier and transcriptionally induces TRAIL and TRAIL-mediated cell death in a p53-independent manner. -
Molecular Profile of Tumor-Specific CD8+ T Cell Hypofunction in a Transplantable Murine Cancer Model
Downloaded from http://www.jimmunol.org/ by guest on September 25, 2021 T + is online at: average * The Journal of Immunology , 34 of which you can access for free at: 2016; 197:1477-1488; Prepublished online 1 July from submission to initial decision 4 weeks from acceptance to publication 2016; doi: 10.4049/jimmunol.1600589 http://www.jimmunol.org/content/197/4/1477 Molecular Profile of Tumor-Specific CD8 Cell Hypofunction in a Transplantable Murine Cancer Model Katherine A. Waugh, Sonia M. Leach, Brandon L. Moore, Tullia C. Bruno, Jonathan D. Buhrman and Jill E. Slansky J Immunol cites 95 articles Submit online. Every submission reviewed by practicing scientists ? is published twice each month by Receive free email-alerts when new articles cite this article. Sign up at: http://jimmunol.org/alerts http://jimmunol.org/subscription Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html http://www.jimmunol.org/content/suppl/2016/07/01/jimmunol.160058 9.DCSupplemental This article http://www.jimmunol.org/content/197/4/1477.full#ref-list-1 Information about subscribing to The JI No Triage! Fast Publication! Rapid Reviews! 30 days* Why • • • Material References Permissions Email Alerts Subscription Supplementary The Journal of Immunology The American Association of Immunologists, Inc., 1451 Rockville Pike, Suite 650, Rockville, MD 20852 Copyright © 2016 by The American Association of Immunologists, Inc. All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. This information is current as of September 25, 2021. The Journal of Immunology Molecular Profile of Tumor-Specific CD8+ T Cell Hypofunction in a Transplantable Murine Cancer Model Katherine A. -
SUPPLEMENTARY DATA Data Supplement To
SUPPLEMENTARY DATA Data supplement to Perivascular adipose tissue controls insulin-stimulated perfusion, mitochondrial protein expression and glucose uptake in muscle through adipomuscular microvascular anastomoses Surname first author Turaihi Authors & Affiliations Turaihi, Alexander H MD1; Serné, Erik H, MD PhD2; Molthoff, Carla FM PhD3; Koning, Jasper J PhD4; Knol, Jaco PhD6; Niessen, Hans W MD PhD5; Goumans, Marie Jose TH PhD7; van Poelgeest, Erik M MD1; Yudkin, John S MD PhD8; Smulders, Yvo M MD PhD2; Connie R Jimenez, PhD6; van Hinsbergh, Victor WM PhD1; Eringa, Etto C PhD1 ©2020 American Diabetes Association. Published online at http://diabetes.diabetesjournals.org/lookup/suppl/doi:10.2337/db18-1066/-/DC1 SUPPLEMENTARY DATA Western immunoblotting Skeletal muscle samples were lysed up in 1D‐sample buffer (10% glycerol, 62.5 mmol/L Tris (pH 6.8), 2% w/v LDS, 2% w/v DTT) and protein concentration was determined using Pierce 660‐nm protein assay (Thermo scientific, Waltham, MA USA 02 451; 22 660) according to the manufacturer's instructions. Heat shock protein 90 immunoblotting was performed by application of samples (5 µg protein) on 4‐15% Criterion TGX gels (Biorad, Veenendaal, the Netherlands, 5 671 084) and semi‐dry blotting onto PVDF membranes (GE Healthcare‐Fisher, RPN1416F), incubated overnight with rat monoclonal HSP90 antibody (1:1000 dilution) after blocking with 5% milk in TBS‐T (137 mM NaCl, 20 mmol/L Tris pH 7.0 and 0.1% (v/v) Tween [Sigma‐Aldrich, P7949]). After 2 hours incubation with anti-rat, horse radish peroxidase-coupled secondary antibody (Thermo Fisher 62-9520), the blot was stained using ECL‐prime (Fisher scientific, 10 308 449) and analysed on an AI‐600 imaging system (GE Healthcare, Life Sciences). -
And MMP-Mediated Cell–Matrix Interactions in the Tumor Microenvironment
International Journal of Molecular Sciences Review Hold on or Cut? Integrin- and MMP-Mediated Cell–Matrix Interactions in the Tumor Microenvironment Stephan Niland and Johannes A. Eble * Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany; [email protected] * Correspondence: [email protected] Abstract: The tumor microenvironment (TME) has become the focus of interest in cancer research and treatment. It includes the extracellular matrix (ECM) and ECM-modifying enzymes that are secreted by cancer and neighboring cells. The ECM serves both to anchor the tumor cells embedded in it and as a means of communication between the various cellular and non-cellular components of the TME. The cells of the TME modify their surrounding cancer-characteristic ECM. This in turn provides feedback to them via cellular receptors, thereby regulating, together with cytokines and exosomes, differentiation processes as well as tumor progression and spread. Matrix remodeling is accomplished by altering the repertoire of ECM components and by biophysical changes in stiffness and tension caused by ECM-crosslinking and ECM-degrading enzymes, in particular matrix metalloproteinases (MMPs). These can degrade ECM barriers or, by partial proteolysis, release soluble ECM fragments called matrikines, which influence cells inside and outside the TME. This review examines the changes in the ECM of the TME and the interaction between cells and the ECM, with a particular focus on MMPs. Keywords: tumor microenvironment; extracellular matrix; integrins; matrix metalloproteinases; matrikines Citation: Niland, S.; Eble, J.A. Hold on or Cut? Integrin- and MMP-Mediated Cell–Matrix 1. Introduction Interactions in the Tumor Microenvironment. -
Table 1. Identified Proteins with Expression Significantly Altered in the Hippocampus of Rats of Exposed Group (Pb) Vs
Table 1. Identified proteins with expression significantly altered in the hippocampus of rats of exposed group (Pb) vs. Control. Fold Change Accession Id a Protein Description Score Pb P35213 14-3-3 protein beta/alpha 85420 −0.835 P62260 14-3-3 protein epsilon 96570 −0.878 P68511 14-3-3 protein eta 85420 −0.844 P68255 14-3-3 protein theta 85420 −0.835 P63102 14-3-3 protein zeta/delta 105051 −0.803 P13233 2',3'-cyclic-nucleotide 3'-phosphodiesterase 151400 1.405 P68035 Actin, alpha cardiac muscle 1 442584 −0.942 P68136 Actin, alpha skeletal muscle 441060 −0.970 P62738 Actin, aortic smooth muscle 438270 −0.970 P60711 Actin, cytoplasmic 1 630104 −0.942 P63259 Actin, cytoplasmic 2 630104 −0.942 P63269 Actin, gamma-enteric smooth muscle 438270 −0.951 Q05962 ADP/ATP translocase 1 60100 −0.554 Q09073 ADP/ATP translocase 2 49102 −0.482 P84079 ADP-ribosylation factor 1 34675 −0.644 P84082 ADP-ribosylation factor 2 22412 −0.644 P61206 ADP-ribosylation factor 3 34675 −0.619 P61751 ADP-ribosylation factor 4 22412 −0.670 P84083 ADP-ribosylation factor 5 22412 −0.625 P04764 Alpha-enolase 46219 −0.951 P23565 Alpha-internexin 9478 1.062 P37377 Alpha-synuclein 89619 −0.771 P13221 Aspartate aminotransferase, cytoplasmic 23661 1.083 P00507 Aspartate aminotransferase, mitochondrial 46049 1.116 P10719 ATP synthase subunit beta, mitochondrial 232442 −0.835 P85969 Beta-soluble NSF attachment protein 9638 1.419 Q63754 Beta-synuclein 66842 −0.779 P11275 Calcium/calmodulin-dependent protein kinase type II subunit alpha 181954 1.105 P08413 Calcium/calmodulin-dependent protein kinase type II subunit beta 80840 1.127 P15791 Calcium/calmodulin-dependent protein kinase type II subunit delta 62682 1.105 Int. -
Structural Characterization of Polysaccharides from Cordyceps Militaris and Their Hypolipidemic Effects Cite This: RSC Adv.,2018,8,41012 in High Fat Diet Fed Mice†
RSC Advances View Article Online PAPER View Journal | View Issue Structural characterization of polysaccharides from Cordyceps militaris and their hypolipidemic effects Cite this: RSC Adv.,2018,8,41012 in high fat diet fed mice† Zhen-feng Huang, ‡ Ming-long Zhang,‡ Song Zhang,* Ya-hui Wang and Xue-wen Jiang Cordyceps militaris is a crude dietary therapeutic mushroom with high nutritional and medicinal values. Mushroom-derived polysaccharides have been found to possess antihyperglycemic and antihyperlipidemic activities. This study aimed to partially clarify the structural characterization and comparatively evaluate hypolipidemic potentials of intracellular- (IPCM) and extracellular polysaccharides of C. militaris (EPCM) in high fat diet fed mice. Results indicated that IPCM-2 is a-pyran polysaccharide with an average molecular weight of 32.5 kDa, was mainly composed of mannose, glucose and galactose with mass percentages of 51.94%, 10.54%, and 37.25%, respectively. EPCM-2 is an a-pyran Creative Commons Attribution 3.0 Unported Licence. polysaccharide with an average molecular weight of 20 kDa that is mainly composed of mannose, glucose and galactose with mass percentages of 44.51%, 18.33%, and 35.38%, respectively. In in vivo study, EPCM-1 treatment (100 mg kgÀ1 dÀ1) showed potential effects on improving serum lipid profiles of hyperlipidemic mice, reflected by decreasing serum total cholesterol (TC), triglyceride (TG) and low density lipoprotein-cholesterol (LDL-C) levels by 20.05%, 45.45% and 52.63%, respectively, while IPCM-1 treatment -
Table S1 the Four Gene Sets Derived from Gene Expression Profiles of Escs and Differentiated Cells
Table S1 The four gene sets derived from gene expression profiles of ESCs and differentiated cells Uniform High Uniform Low ES Up ES Down EntrezID GeneSymbol EntrezID GeneSymbol EntrezID GeneSymbol EntrezID GeneSymbol 269261 Rpl12 11354 Abpa 68239 Krt42 15132 Hbb-bh1 67891 Rpl4 11537 Cfd 26380 Esrrb 15126 Hba-x 55949 Eef1b2 11698 Ambn 73703 Dppa2 15111 Hand2 18148 Npm1 11730 Ang3 67374 Jam2 65255 Asb4 67427 Rps20 11731 Ang2 22702 Zfp42 17292 Mesp1 15481 Hspa8 11807 Apoa2 58865 Tdh 19737 Rgs5 100041686 LOC100041686 11814 Apoc3 26388 Ifi202b 225518 Prdm6 11983 Atpif1 11945 Atp4b 11614 Nr0b1 20378 Frzb 19241 Tmsb4x 12007 Azgp1 76815 Calcoco2 12767 Cxcr4 20116 Rps8 12044 Bcl2a1a 219132 D14Ertd668e 103889 Hoxb2 20103 Rps5 12047 Bcl2a1d 381411 Gm1967 17701 Msx1 14694 Gnb2l1 12049 Bcl2l10 20899 Stra8 23796 Aplnr 19941 Rpl26 12096 Bglap1 78625 1700061G19Rik 12627 Cfc1 12070 Ngfrap1 12097 Bglap2 21816 Tgm1 12622 Cer1 19989 Rpl7 12267 C3ar1 67405 Nts 21385 Tbx2 19896 Rpl10a 12279 C9 435337 EG435337 56720 Tdo2 20044 Rps14 12391 Cav3 545913 Zscan4d 16869 Lhx1 19175 Psmb6 12409 Cbr2 244448 Triml1 22253 Unc5c 22627 Ywhae 12477 Ctla4 69134 2200001I15Rik 14174 Fgf3 19951 Rpl32 12523 Cd84 66065 Hsd17b14 16542 Kdr 66152 1110020P15Rik 12524 Cd86 81879 Tcfcp2l1 15122 Hba-a1 66489 Rpl35 12640 Cga 17907 Mylpf 15414 Hoxb6 15519 Hsp90aa1 12642 Ch25h 26424 Nr5a2 210530 Leprel1 66483 Rpl36al 12655 Chi3l3 83560 Tex14 12338 Capn6 27370 Rps26 12796 Camp 17450 Morc1 20671 Sox17 66576 Uqcrh 12869 Cox8b 79455 Pdcl2 20613 Snai1 22154 Tubb5 12959 Cryba4 231821 Centa1 17897 -
Receptor-Arrestin Interactions: the GPCR Perspective
biomolecules Review Receptor-Arrestin Interactions: The GPCR Perspective Mohammad Seyedabadi 1,2 , Mehdi Gharghabi 3, Eugenia V. Gurevich 4 and Vsevolod V. Gurevich 4,* 1 Department of Toxicology & Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari 48471-93698, Iran; [email protected] 2 Pharmaceutical Sciences Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari 48167-75952, Iran 3 Department of Cancer Biology and Genetics, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; [email protected] 4 Department of Pharmacology, Vanderbilt University, Nashville, TN 37232, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-615-322-7070; Fax: +1-615-343-6532 Abstract: Arrestins are a small family of four proteins in most vertebrates that bind hundreds of different G protein-coupled receptors (GPCRs). Arrestin binding to a GPCR has at least three functions: precluding further receptor coupling to G proteins, facilitating receptor internalization, and initiating distinct arrestin-mediated signaling. The molecular mechanism of arrestin–GPCR interactions has been extensively studied and discussed from the “arrestin perspective”, focusing on the roles of arrestin elements in receptor binding. Here, we discuss this phenomenon from the “receptor perspective”, focusing on the receptor elements involved in arrestin binding and empha- sizing existing gaps in our knowledge that need to be filled. It is vitally important to understand the role of receptor elements in arrestin activation and how the interaction of each of these elements with arrestin contributes to the latter’s transition to the high-affinity binding state. A more precise knowledge of the molecular mechanisms of arrestin activation is needed to enable the construction of arrestin mutants with desired functional characteristics. -
Naringenin Regulates FKBP4/NR3C1/TMEM173 Signaling Pathway in Autophagy and Proliferation of Breast Cancer and Tumor-Infltrating Dendritic Cell Maturation
Naringenin Regulates FKBP4/NR3C1/TMEM173 Signaling Pathway in Autophagy and Proliferation of Breast Cancer and Tumor-Inltrating Dendritic Cell Maturation Hanchu Xiong ( [email protected] ) Zhejiang Provincial People's Hospital https://orcid.org/0000-0001-6075-6895 Zihan Chen First Hospital of Zhejiang Province: Zhejiang University School of Medicine First Aliated Hospital Baihua Lin Zhejiang Provincial People's Hospital Cong Chen Zhejiang University School of Medicine Sir Run Run Shaw Hospital Zhaoqing Li Zhejiang University School of Medicine Sir Run Run Shaw Hospital Yongshi Jia Zhejiang Provincial People's Hospital Linbo Wang Zhejiang University School of Medicine Sir Run Run Shaw Hospital Jichun Zhou Zhejiang University School of Medicine Sir Run Run Shaw Hospital Research Keywords: FKBP4, TMEM173, Autophagy, Exosome, Dendritic cell, Breast cancer Posted Date: July 7th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-659646/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/38 Abstract Background TMEM173 is a pattern recognition receptor detecting cytoplasmic nucleic acids and transmits cGAS related signals that activate host innate immune responses. It has also been found to be involved in tumor immunity and tumorigenesis. Methods Bc-GenExMiner, PROMO and STRING database were used for analyzing clinical features and interplays of FKBP4, TMEM173 and NR3C1. Transient transfection, western blotting, quantitative real-time PCR, luciferase reporter assay, immunouorescence and nuclear and cytoplasmic fractionation were used for regulation of FKBP4, TMEM173 and NR3C1. Both knockdown and overexpression of FKBP4, TMEM173 and NR3C1 were used to analyze effects on autophagy and proliferation of breast cancer (BC) cells. -
Biochemical and Cellular Studies of Vertebrate Globins
Biochemical and Cellular Studies of Vertebrate Globins By Shun Wilford Tse Thesis submitted for the degree of Doctor of Philosophy School of Biological Sciences University of East Anglia September 2015 © This copy of the thesis has been supplied on condition that anyone who consults it is understood to recognise that its copyright rests with the author and that no quotations from the thesis, nor any information derived there-from may be published without the author's prior, written consent. Abstract Human cytoglobin is a small heme-containing protein in the globin superfamily with a wide range of tissue and organ distribution. Although several cellular functions have been proposed for cytoglobin, the exact physiological function is still not fully defined. Recently, cytoglobin has been implicated to have a regulatory role in cancer cells to control cell proliferation and migration depending on cellular oxygen level. In order to gain a better understanding of a structure-to-function relationship of cytoglobin as a heme-protein and to evaluate its possible physiological function(s) in cancer cells, a combination of techniques, including protein engineering and advanced spectroscopies, was deployed. In this study, recombinant human cytoglobin purified from E.coli was purified as a monomeric protein, but displayed a dimeric property in solution. An intra-molecular disulphide bond is formed within the protein which has a redox potential at ca -280 mV. Advanced spectroscopic studies confirmed a low-spin bis-histidyl heme in cytoglobin in both ferric and ferrous state regardless of the state of the disulphide bond. Furthermore, nitrite reductase activitiy in globins was investigated in detail using myoglobin as a model to explore the biochemical basis of the distal histidine residue in determining activity.