Blueprint Genetics Comprehensive Immune and Cytopenia Panel
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IDF Patient & Family Handbook
Immune Deficiency Foundation Patient & Family Handbook for Primary Immunodeficiency Diseases This book contains general medical information which cannot be applied safely to any individual case. Medical knowledge and practice can change rapidly. Therefore, this book should not be used as a substitute for professional medical advice. FIFTH EDITION COPYRIGHT 1987, 1993, 2001, 2007, 2013 IMMUNE DEFICIENCY FOUNDATION Copyright 2013 by Immune Deficiency Foundation, USA. REPRINT 2015 Readers may redistribute this article to other individuals for non-commercial use, provided that the text, html codes, and this notice remain intact and unaltered in any way. The Immune Deficiency Foundation Patient & Family Handbook may not be resold, reprinted or redistributed for compensation of any kind without prior written permission from the Immune Deficiency Foundation. If you have any questions about permission, please contact: Immune Deficiency Foundation, 110 West Road, Suite 300, Towson, MD 21204, USA; or by telephone at 800-296-4433. Immune Deficiency Foundation Patient & Family Handbook for Primary Immunodeficency Diseases 5th Edition This publication has been made possible through a generous grant from Baxalta Incorporated Immune Deficiency Foundation 110 West Road, Suite 300 Towson, MD 21204 800-296-4433 www.primaryimmune.org [email protected] EDITORS R. Michael Blaese, MD, Executive Editor Francisco A. Bonilla, MD, PhD Immune Deficiency Foundation Boston Children’s Hospital Towson, MD Boston, MA E. Richard Stiehm, MD M. Elizabeth Younger, CPNP, PhD University of California Los Angeles Johns Hopkins Los Angeles, CA Baltimore, MD CONTRIBUTORS Mark Ballow, MD Joseph Bellanti, MD R. Michael Blaese, MD William Blouin, MSN, ARNP, CPNP State University of New York Georgetown University Hospital Immune Deficiency Foundation Miami Children’s Hospital Buffalo, NY Washington, DC Towson, MD Miami, FL Francisco A. -
The Rise and Fall of the Bovine Corpus Luteum
University of Nebraska Medical Center DigitalCommons@UNMC Theses & Dissertations Graduate Studies Spring 5-6-2017 The Rise and Fall of the Bovine Corpus Luteum Heather Talbott University of Nebraska Medical Center Follow this and additional works at: https://digitalcommons.unmc.edu/etd Part of the Biochemistry Commons, Molecular Biology Commons, and the Obstetrics and Gynecology Commons Recommended Citation Talbott, Heather, "The Rise and Fall of the Bovine Corpus Luteum" (2017). Theses & Dissertations. 207. https://digitalcommons.unmc.edu/etd/207 This Dissertation is brought to you for free and open access by the Graduate Studies at DigitalCommons@UNMC. It has been accepted for inclusion in Theses & Dissertations by an authorized administrator of DigitalCommons@UNMC. For more information, please contact [email protected]. THE RISE AND FALL OF THE BOVINE CORPUS LUTEUM by Heather Talbott A DISSERTATION Presented to the Faculty of the University of Nebraska Graduate College in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Biochemistry and Molecular Biology Graduate Program Under the Supervision of Professor John S. Davis University of Nebraska Medical Center Omaha, Nebraska May, 2017 Supervisory Committee: Carol A. Casey, Ph.D. Andrea S. Cupp, Ph.D. Parmender P. Mehta, Ph.D. Justin L. Mott, Ph.D. i ACKNOWLEDGEMENTS This dissertation was supported by the Agriculture and Food Research Initiative from the USDA National Institute of Food and Agriculture (NIFA) Pre-doctoral award; University of Nebraska Medical Center Graduate Student Assistantship; University of Nebraska Medical Center Exceptional Incoming Graduate Student Award; the VA Nebraska-Western Iowa Health Care System Department of Veterans Affairs; and The Olson Center for Women’s Health, Department of Obstetrics and Gynecology, Nebraska Medical Center. -
Blueprint Genetics Hereditary Leukemia Panel
Hereditary Leukemia Panel Test code: ON0101 Is a 41 gene panel that includes assessment of non-coding variants. Is ideal for patients with a personal history of a syndrome that confers an increased risk of leukemia or patients with a family history of a syndrome that confers an increased risk of leukemia. About Hereditary Leukemia An inherited predisposition to hematological malignancies, namely acute lymphoblastic leukemia (ALL), acute myeloid leukemia (AML), and bone marrow myelodysplastic syndrome (MDS) may be associated with syndromic features or occur as the principal clinical feature. MDSs and AMLs can occur in the context of syndromic bone marrow failure (eg. dyskeratosis congenita, Fanconi anemia). Other hereditary syndromes with an increased risk of leukemia include Li-Fraumeni syndrome (TP53), ataxia telangiectasia (ATM), Bloom syndrome (BLM), neurofibromatosis type 1 (NF1) and less frequently Noonan syndrome (PTPN11, CBL). Some reports have also shown an association of biallelic germline mutations in constitutional mismatch repair-deficiency syndrome genes, MLH1, MSH2, MSH6, and PMS2 with the development of ALL. Isolated hematological malignancies are associated with germline mutations in RUNX1 (familial platelet syndrome with predisposition to acute myelogenous leukemia), CEBPA (familial AML), GATA2 (GATA2-associated syndromes) and DDX41(DDX41 -related myeloid neoplasms). There is a rapidly expanding list of germline mutations associated with increased risks for myeloid malignancies and inherited predisposition to hematologic malignancies may be more common than has been thought. Many different genetic defects associated with the development of leukemia have been described but the common underlying mechanism is a dysfunctional DNA damage response. Recognition of an inherited cause provides a specific molecular diagnosis and helps to guide treatment, understand unique disease features, prognosis and other organ systems that may be involved, and identify others in the family who may be at risk. -
Inherited Bone Marrow Failure Syndrome (IBMFS) Testing
Lab Management Guidelines V2.0.2021 Inherited Bone Marrow Failure Syndrome (IBMFS) Testing MOL.TS.360.A v2.0.2021 Introduction Inherited bone marrow failure syndrome (IBMFS) genetic testing is addressed by this guideline. Procedures addressed The inclusion of any procedure code in this table does not imply that the code is under management or requires prior authorization. Refer to the specific Health Plan's procedure code list for management requirements. Procedures addressed by this Procedure codes guideline IBMFS Multigene panel 81479 What are inherited bone marrow failure syndromes Definition Bone marrow failure (BMF) is the inability of the bone marrow to produce a sufficient quantity of functional blood cells to meet physiologic demands.1 BMF is typically classified into three categories, based on presumed etiology: inherited, secondary, or idiopathic.1 Inherited bone marrow failure syndromes (IBMFSs) are a group of genetically defined disorders that are characterized by BMF. Individuals presenting with aplastic anemia (AA), myelodysplastic syndrome (MDS), acute myeloid leukemia (AML), and chronic unexplained cytopenias should be evaluated for an IBMFS.1 Incidence "The incidence of inherited bone marrow failures accounts for 10% to 15% of marrow aplasia and 30% of pediatric bone marrow failure disorders with approximately 65 cases per million live births every year."2 Seventy-five percent of children with an IBMFS have an identifiable cause.2 ©2021 eviCore healthcare. All Rights Reserved. 1 of 17 400 Buckwalter Place Boulevard, Bluffton, SC 29910 (800) 918-8924 www.eviCore.com Lab Management Guidelines V2.0.2021 Symptoms While specific features may vary by each type of IBMFS, features that are present in most IBMFSs include bone marrow failure with single or multi-lineage cytopenia. -
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CCR PEDIATRIC ONCOLOGY SERIES CCR Pediatric Oncology Series Recommendations for Childhood Cancer Screening and Surveillance in DNA Repair Disorders Michael F. Walsh1, Vivian Y. Chang2, Wendy K. Kohlmann3, Hamish S. Scott4, Christopher Cunniff5, Franck Bourdeaut6, Jan J. Molenaar7, Christopher C. Porter8, John T. Sandlund9, Sharon E. Plon10, Lisa L. Wang10, and Sharon A. Savage11 Abstract DNA repair syndromes are heterogeneous disorders caused by around the world to discuss and develop cancer surveillance pathogenic variants in genes encoding proteins key in DNA guidelines for children with cancer-prone disorders. Herein, replication and/or the cellular response to DNA damage. The we focus on the more common of the rare DNA repair dis- majority of these syndromes are inherited in an autosomal- orders: ataxia telangiectasia, Bloom syndrome, Fanconi ane- recessive manner, but autosomal-dominant and X-linked reces- mia, dyskeratosis congenita, Nijmegen breakage syndrome, sive disorders also exist. The clinical features of patients with DNA Rothmund–Thomson syndrome, and Xeroderma pigmento- repair syndromes are highly varied and dependent on the under- sum. Dedicated syndrome registries and a combination of lying genetic cause. Notably, all patients have elevated risks of basic science and clinical research have led to important in- syndrome-associated cancers, and many of these cancers present sights into the underlying biology of these disorders. Given the in childhood. Although it is clear that the risk of cancer is rarity of these disorders, it is recommended that centralized increased, there are limited data defining the true incidence of centers of excellence be involved directly or through consulta- cancer and almost no evidence-based approaches to cancer tion in caring for patients with heritable DNA repair syn- surveillance in patients with DNA repair disorders. -
Revertant Mosaicism in a Human Skin Fragility Disorder Results from Slipped Mispairing and Mitotic Recombination
Revertant mosaicism in a human skin fragility disorder results from slipped mispairing and mitotic recombination Dimitra Kiritsi, … , Leena Bruckner-Tuderman, Cristina Has J Clin Invest. 2012;122(5):1742-1746. https://doi.org/10.1172/JCI61976. Brief Report Dermatology Spontaneous gene repair, also called revertant mosaicism, has been documented in several genetic disorders involving organs that undergo self-regeneration, including the skin. Genetic reversion may occur through different mechanisms, and in a single individual, the mutation can be repaired in various ways. Here we describe a disseminated pattern of revertant mosaicism observed in 6 patients with Kindler syndrome (KS), a genodermatosis caused by loss of kindlin-1 (encoded by FERMT1) and clinically characterized by patchy skin pigmentation and atrophy. All patients presented duplication mutations (c.456dupA and c.676dupC) in FERMT1, and slipped mispairing in direct nucleotide repeats was identified as the reversion mechanism in all investigated revertant skin spots. The sequence around the mutations demonstrated high propensity to mutations, favoring both microinsertions and microdeletions. Additionally, in some revertant patches, mitotic recombination generated areas with homozygous normal keratinocytes. Restoration of kindlin-1 expression led to clinically and structurally normal skin. Since loss of kindlin-1 severely impairs keratinocyte proliferation, we predict that revertant cells have a selective advantage that allows their clonal expansion and, consequently, the improvement of the skin condition. Find the latest version: https://jci.me/61976/pdf Brief report Revertant mosaicism in a human skin fragility disorder results from slipped mispairing and mitotic recombination Dimitra Kiritsi,1 Yinghong He,1 Anna M.G. Pasmooij,2 Meltem Onder,3 Rudolf Happle,1 Marcel F. -
EXTENDED CARRIER SCREENING Peace of Mind for Planned Pregnancies
Focusing on Personalised Medicine EXTENDED CARRIER SCREENING Peace of Mind for Planned Pregnancies Extended carrier screening is an important tool for prospective parents to help them determine their risk of having a child affected with a heritable disease. In many cases, parents aren’t aware they are carriers and have no family history due to the rarity of some diseases in the general population. What is covered by the screening? Genomics For Life offers a comprehensive Extended Carrier Screening test, providing prospective parents with the information they require when planning their pregnancy. Extended Carrier Screening has been shown to detect carriers who would not have been considered candidates for traditional risk- based screening. With a simple mouth swab collection, we are able to test for over 419 genes associated with inherited diseases, including Fragile X Syndrome, Cystic Fibrosis and Spinal Muscular Atrophy. The assay has been developed in conjunction with clinical molecular geneticists, and includes genes listed in the NIH Genetic Test Registry. For a list of genes and disorders covered, please see the reverse of this brochure. If your gene of interest is not covered on our Extended Carrier Screening panel, please contact our friendly team to assist you in finding a gene test panel that suits your needs. Why have Extended Carrier Screening? Extended Carrier Screening prior to pregnancy enables couples to learn about their reproductive risk and consider a complete range of reproductive options, including whether or not to become pregnant, whether to use advanced reproductive technologies, such as preimplantation genetic diagnosis, or to use donor gametes. -
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. -
Exostoses, Enchondromatosis and Metachondromatosis; Diagnosis and Management
Acta Orthop. Belg., 2016, 82, 102-105 ORIGINAL STUDY Exostoses, enchondromatosis and metachondromatosis; diagnosis and management John MCFARLANE, Tim KNIGHT, Anubha SINHA, Trevor COLE, Nigel KIELY, Rob FREEMAN From the Department of Orthopaedics, Robert Jones Agnes Hunt Hospital, Oswestry, UK We describe a 5 years old girl who presented to the region of long bones and are composed of a carti- multidisciplinary skeletal dysplasia clinic following lage lump outside the bone which may be peduncu- excision of two bony lumps from her fingers. Based on lated or sessile, the knee is the most common clinical examination, radiolographs and histological site (1,10). An isolated exostosis is a common inci- results an initial diagnosis of hereditary multiple dental finding rarely requiring treatment. Disorders exostosis (HME) was made. Four years later she developed further lumps which had the radiological associated with exostoses include HME, Langer- appearance of enchondromas. The appearance of Giedion syndrome, Gardner syndrome and meta- both exostoses and enchondromas suggested a possi- chondromatosis. ble diagnosis of metachondromatosis. Genetic testing Enchondroma are the second most common be- revealed a splice site mutation at the end of exon 11 on nign bone tumour characterised by the formation of the PTPN11 gene, confirming the diagnosis of meta- hyaline cartilage in the medulla of a bone. It occurs chondromatosis. While both single or multiple exosto- most frequently in the hand (60%) and then the feet. ses and enchondromas occur relatively commonly on The typical radiological features are of a well- their own, the appearance of multiple exostoses and defined lucent defect with endosteal scalloping and enchondromas together is rare and should raise the differential diagnosis of metachondromatosis. -
IDF Guide to Hematopoietic Stem Cell Transplantation
Guide to Hematopoietic Stem Cell Transplantation Immune Deficiency Foundation Guide to Hematopoietic Stem Cell Transplantation This publication contains general medical information that cannot be applied safely to any individual case. Medical knowledge and practice can change rapidly. Therefore, this publication should not be used as a substitute for professional medical advice. In all cases, patients and caregivers should consult their healthcare providers. Each patient’s condition and treatment are unique. Copyright 2018 by Immune Deficiency Foundation, USA Readers may redistribute this guide to other individuals for non-commercial use, provided that the text, html codes, and this notice remain intact and unaltered in any way. Immune Deficiency Foundation Guide to Hematopoietic Stem Cell Transplantation may not be resold, reprinted or redistributed for compensation of any kind without prior written permission from the Immune Deficiency Foundation (IDF). If you have any questions about permission, please contact: Immune Deficiency Foundation, 110 West Road, Suite 300, Towson, MD 21204, USA, or by telephone: 800-296-4433. For more information about IDF, go to: www.primaryimmune.org. This publication has been made possible through the IDF SCID Initiative and the SCID, Angels for Life Foundation. Acknowledgements The Immune Deficiency Foundation would like to thank the organizations and individuals who helped make this publication possible and contributed to the development of the Immune Deficiency Foundation Guide to Hematopoietic Stem -
Utilization of Genomic Sequencing for Population Screening of Immunodeficiencies in the Newborn
© American College of Medical Genetics and Genomics ORIGINAL RESEARCH ARTICLE Utilization of genomic sequencing for population screening of immunodeficiencies in the newborn Ashleigh R. Pavey, MD1,2,3, Dale L. Bodian, PhD3, Thierry Vilboux, PhD3, Alina Khromykh, MD3, Natalie S. Hauser, MD3,4, Kathi Huddleston, PhD3, Elisabeth Klein, DNP3, Aaron Black, MS3, Megan S. Kane, PhD3, Ramaswamy K. Iyer, PhD3, John E. Niederhuber, MD3,5 and Benjamin D. Solomon, MD3,4,6 Purpose: Immunodeficiency screening has been added to many Results: WGS provides adequate coverage for most known state-directed newborn screening programs. The current metho- immunodeficiency-related genes. 13,476 distinct variants and dology is limited to screening for severe T-cell lymphopenia 8,502 distinct predicted protein-impacting variants were identified disorders. We evaluated the potential of genomic sequencing to in this cohort; five individuals carried potentially pathogenic augment current newborn screening for immunodeficiency, – variants requiring expert clinical correlation. One clinically including identification of non T cell disorders. asymptomatic individual was found genomically to have comple- Methods: We analyzed whole-genome sequencing (WGS) and ment component 9 deficiency. Of the symptomatic children, one clinical data from a cohort of 1,349 newborn–parent trios by was molecularly identified as having an immunodeficiency condi- genotype-first and phenotype-first approaches. For the genotype- tion and two were found to have other molecular diagnoses. first approach, we analyzed predicted protein-impacting variants in Conclusion: Neonatal genomic sequencing can potentially aug- 329 immunodeficiency-related genes in the WGS data. As a ment newborn screening for immunodeficiency. phenotype-first approach, electronic health records were used to identify children with clinical features suggestive of immunodefi- Genet Med advance online publication 15 June 2017 ciency. -
Amino Acid Disorders
471 Review Article on Inborn Errors of Metabolism Page 1 of 10 Amino acid disorders Ermal Aliu1, Shibani Kanungo2, Georgianne L. Arnold1 1Children’s Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; 2Western Michigan University Homer Stryker MD School of Medicine, Kalamazoo, MI, USA Contributions: (I) Conception and design: S Kanungo, GL Arnold; (II) Administrative support: S Kanungo; (III) Provision of study materials or patients: None; (IV) Collection and assembly of data: E Aliu, GL Arnold; (V) Data analysis and interpretation: None; (VI) Manuscript writing: All authors; (VII) Final approval of manuscript: All authors. Correspondence to: Georgianne L. Arnold, MD. UPMC Children’s Hospital of Pittsburgh, 4401 Penn Avenue, Suite 1200, Pittsburgh, PA 15224, USA. Email: [email protected]. Abstract: Amino acids serve as key building blocks and as an energy source for cell repair, survival, regeneration and growth. Each amino acid has an amino group, a carboxylic acid, and a unique carbon structure. Human utilize 21 different amino acids; most of these can be synthesized endogenously, but 9 are “essential” in that they must be ingested in the diet. In addition to their role as building blocks of protein, amino acids are key energy source (ketogenic, glucogenic or both), are building blocks of Kreb’s (aka TCA) cycle intermediates and other metabolites, and recycled as needed. A metabolic defect in the metabolism of tyrosine (homogentisic acid oxidase deficiency) historically defined Archibald Garrod as key architect in linking biochemistry, genetics and medicine and creation of the term ‘Inborn Error of Metabolism’ (IEM). The key concept of a single gene defect leading to a single enzyme dysfunction, leading to “intoxication” with a precursor in the metabolic pathway was vital to linking genetics and metabolic disorders and developing screening and treatment approaches as described in other chapters in this issue.