Trichothiodystrophy
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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. -
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. -
TTDN1 (MPLKIP) (NM 138701) Human 3' UTR Clone Product Data
OriGene Technologies, Inc. 9620 Medical Center Drive, Ste 200 Rockville, MD 20850, US Phone: +1-888-267-4436 [email protected] EU: [email protected] CN: [email protected] Product datasheet for SC204348 TTDN1 (MPLKIP) (NM_138701) Human 3' UTR Clone Product data: Product Type: 3' UTR Clones Product Name: TTDN1 (MPLKIP) (NM_138701) Human 3' UTR Clone Vector: pMirTarget (PS100062) Symbol: MPLKIP Synonyms: ABHS; C7orf11; ORF20; TTD4 ACCN: NM_138701 Insert Size: 2000 bp This product is to be used for laboratory only. Not for diagnostic or therapeutic use. View online » ©2021 OriGene Technologies, Inc., 9620 Medical Center Drive, Ste 200, Rockville, MD 20850, US 1 / 3 TTDN1 (MPLKIP) (NM_138701) Human 3' UTR Clone – SC204348 Insert Sequence: >SC204348 3’UTR clone of NM_138701 The sequence shown below is from the reference sequence of NM_138701. The complete sequence of this clone may contain minor differences, such as SNPs. Blue=Stop Codon Red=Cloning site GGCAAGTTGGACGCCCGCAAGATCCGCGAGATTCTCATTAAGGCCAAGAAGGGCGGAAAGATCGCCGTG TAACAATTGGCAGAGCTCAGAATTCAAGCGATCGCC ACAGGCAAAAAAGGAAGATACTTTTGTTAACATTTCTGAAATTCAACTGGAAGCTTCATGTGTCAGGAA CATCTTGGACAAAACTTTAAGTTGTGTTGATATAAATTTACCCAAAGATGATGACTTTGATTGGATAAT TAGTAAGGTCTTTTTGTTATTTTTCATCGTATCAGGTATTGTTGATATTAGAGAAAAAAGTAGGATAAC TTGCAACATTTAGCTCTGGAAGTACCTACCACATTTTAGAGATTTACCGTTTCCATATATTTAACATTC CTGGTTACATAATGGACATTTGTCTTTTAATGTTTTTTCAATGTTTTAAAATAAAACATTTTGTCTTCT AGCTATTGTGGTTTTGTGGTATGATAAAGAAGTAGACTTACTACAGTAATGCTTTGTAGTCACTTAGAG TTCATAGGTAAATGTTTTGCAAATTATTTTTGAAAATGAAATAGGTAAACCATCCTTTGAGCTGTAGAC -
Disease Reference Book
The Counsyl Foresight™ Carrier Screen 180 Kimball Way | South San Francisco, CA 94080 www.counsyl.com | [email protected] | (888) COUNSYL The Counsyl Foresight Carrier Screen - Disease Reference Book 11-beta-hydroxylase-deficient Congenital Adrenal Hyperplasia .................................................................................................................................................................................... 8 21-hydroxylase-deficient Congenital Adrenal Hyperplasia ...........................................................................................................................................................................................10 6-pyruvoyl-tetrahydropterin Synthase Deficiency ..........................................................................................................................................................................................................12 ABCC8-related Hyperinsulinism........................................................................................................................................................................................................................................ 14 Adenosine Deaminase Deficiency .................................................................................................................................................................................................................................... 16 Alpha Thalassemia............................................................................................................................................................................................................................................................. -
Binding Pattern Elucidation of NNK and NNAL Cigarette Smoke Carcinogens with NER Pathway Enzymes: an Onco-Informatics Study
DOI:http://dx.doi.org/10.7314/APJCP.2015.16.13.5311 Binding Pattern of Cigarette Smoke Carcinogens NNK and NNAL with NER Pathway Enzymes: an Onco-informatics Study RESEARCH ARTICLE Binding Pattern Elucidation of NNK and NNAL Cigarette Smoke Carcinogens with NER Pathway Enzymes: an Onco- Informatics Study Qazi Mohammad Sajid Jamal1, Anupam Dhasmana2, Mohtashim Lohani2*, Sumbul Firdaus2, Md Yousuf Ansari3,4, Ganesh Chandra Sahoo3,4, Shafiul Haque5 Abstract Cigarette smoke derivatives like NNK (4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone) and NNAL (4-(methylnitrosamino)-1-(3-pyridyl)-1-butan-1-ol) are well-known carcinogens. We analyzed the interaction of enzymes involved in the NER (nucleotide excision repair) pathway with ligands (NNK and NNAL). Binding was characterized for the enzymes sharing equivalent or better interaction as compared to +Ve control. The highest obtained docking energy between NNK and enzymes RAD23A, CCNH, CDK7, and CETN2 were -7.13 kcal/mol, -7.27 kcal/mol, -8.05 kcal/mol and -7.58 kcal/mol respectively. Similarly the highest obtained docking energy between NNAL and enzymes RAD23A, CCNH, CDK7, and CETN2 were -7.46 kcal/mol, -7.94 kcal/mol, -7.83 kcal/mol and -7.67 kcal/mol respectively. In order to find out the effect of NNK and NNAL on enzymes involved in the NER pathway applying protein-protein interaction and protein-complex (i.e. enzymes docked with NNK/ NNAL) interaction analysis. It was found that carcinogens are well capable to reduce the normal functioning of genes like RAD23A (HR23A), CCNH, CDK7 and CETN2. In silico analysis indicated loss of functions of these genes and their corresponding enzymes, which possibly might be a cause for alteration of DNA repair pathways leading to damage buildup and finally contributing to cancer formation. -
A Locus for Sacral/Anorectal Malformations Maps to 6Q25.3 in a 0.3 Mb Interval Region
European Journal of Human Genetics (2006) 14, 971–974 & 2006 Nature Publishing Group All rights reserved 1018-4813/06 $30.00 www.nature.com/ejhg SHORT REPORT A locus for sacral/anorectal malformations maps to 6q25.3 in a 0.3 Mb interval region Luigi Titomanlio1,2, Irina Giurgea3, Clarisse Baumann2, Monique Elmaleh4, Philippe Sachs1, Franc¸ois Chalard4, Azzedine Aboura5 and Alain Verloes*,2,6 1Department of Child Neurology, AP-HP Robert Debre´ Hospital, Paris, France; 2Clinical Genetics Unit, AP-HP Robert Debre´ Hospital, Paris, France; 3Department of Genetics and Biochemistry, INSERM U654, AP-HP Henri Mondor Hospital, Cre´teil, France; 4Medical Imaging Department, AP-HP Robert Debre´ Hospital, Paris, France; 5Cytogenetics Unit, AP-HP Robert Debre´ Hospital, Paris, France; 6INSERM U676, AP-HP Robert Debre´ Hospital, Paris, France Partial absence of the sacrum is a rare congenital defect that also occurs as an autosomal-dominant trait, whereas imperforate/ectopic anus is a relatively common malformation, usually observed in multiple congenital anomalies syndromes. We report on a girl born to healthy consanguineous parents (first cousins once removed) with anal imperforation and associated rectovaginal fistula and partial sacral agenesis. Facial dysmorphism included a high forehead, epicanthic folds, downslanting palpebral fissures, hypertelorism and a depressed nasal root. Brain MRI showed a bilateral opercular dysplasia with a unilateral (right) pachygyria; MRI and X-ray imaging of the spine disclosed a tethered cord associated with partial sacral agenesis. She showed a moderate developmental delay. Ophthalmologic examination evidenced bilateral microphthalmos and relative microcornea. Cytogenetic studies in our patient disclosed a pure de novo 6q25.3-qter deletion. -
Supplementary Table S4. FGA Co-Expressed Gene List in LUAD
Supplementary Table S4. FGA co-expressed gene list in LUAD tumors Symbol R Locus Description FGG 0.919 4q28 fibrinogen gamma chain FGL1 0.635 8p22 fibrinogen-like 1 SLC7A2 0.536 8p22 solute carrier family 7 (cationic amino acid transporter, y+ system), member 2 DUSP4 0.521 8p12-p11 dual specificity phosphatase 4 HAL 0.51 12q22-q24.1histidine ammonia-lyase PDE4D 0.499 5q12 phosphodiesterase 4D, cAMP-specific FURIN 0.497 15q26.1 furin (paired basic amino acid cleaving enzyme) CPS1 0.49 2q35 carbamoyl-phosphate synthase 1, mitochondrial TESC 0.478 12q24.22 tescalcin INHA 0.465 2q35 inhibin, alpha S100P 0.461 4p16 S100 calcium binding protein P VPS37A 0.447 8p22 vacuolar protein sorting 37 homolog A (S. cerevisiae) SLC16A14 0.447 2q36.3 solute carrier family 16, member 14 PPARGC1A 0.443 4p15.1 peroxisome proliferator-activated receptor gamma, coactivator 1 alpha SIK1 0.435 21q22.3 salt-inducible kinase 1 IRS2 0.434 13q34 insulin receptor substrate 2 RND1 0.433 12q12 Rho family GTPase 1 HGD 0.433 3q13.33 homogentisate 1,2-dioxygenase PTP4A1 0.432 6q12 protein tyrosine phosphatase type IVA, member 1 C8orf4 0.428 8p11.2 chromosome 8 open reading frame 4 DDC 0.427 7p12.2 dopa decarboxylase (aromatic L-amino acid decarboxylase) TACC2 0.427 10q26 transforming, acidic coiled-coil containing protein 2 MUC13 0.422 3q21.2 mucin 13, cell surface associated C5 0.412 9q33-q34 complement component 5 NR4A2 0.412 2q22-q23 nuclear receptor subfamily 4, group A, member 2 EYS 0.411 6q12 eyes shut homolog (Drosophila) GPX2 0.406 14q24.1 glutathione peroxidase -
Blueprint Genetics Ectodermal Dysplasia Panel
Ectodermal Dysplasia Panel Test code: DE0401 Is a 25 gene panel that includes assessment of non-coding variants. Is ideal for patients with a clinical suspicion of ectodermal dysplasia (hidrotic or hypohidrotic) or Ellis-van Creveld syndrome. About Ectodermal Dysplasia Ectodermal Dysplasia (ED) is a group of closely related conditions of which more than 150 different syndromes have been identified. EDs affects the development or function of teeth, hair, nails and sweat glands. ED may present as isolated or as part of a syndromic disease and is commonly subtyped according to sweating ability. The clinical features of the X-linked and autosomal forms of hypohidrotic ectodermal dysplasia (HED) can be indistinguishable and many of the involved genes may lead to phenotypically distinct outcomes depending on number of defective alleles. The most common EDs are hypohidrotic ED and hydrotic ED. X-linked hypohidrotic ectodermal dysplasia (HED) is caused by EDA mutations and explain 75%-95% of familial HED and 50% of sporadic cases. HED is characterized by three cardinal features: hypotrichosis (sparse, slow-growing hair and sparse/missing eyebrows), reduced sweating and hypodontia (absence or small teeth). Reduced sweating poses risk for episodes of hyperthermia. Female carriers may have some degree of hypodontia and mild hypotrichosis. Isolated dental phenotypes have also been described. Mutations in WNT10A have been reported in up to 9% of individuals with HED and in 25% of individuals with HED who do not have defective EDA. Approximately 50% of individuals with heterozygous WNT10A mutation have HED and the most consistent clinical feature is severe oligodontia of permanent teeth. -
Supplementary Materials
Supplementary materials Supplementary Table S1: MGNC compound library Ingredien Molecule Caco- Mol ID MW AlogP OB (%) BBB DL FASA- HL t Name Name 2 shengdi MOL012254 campesterol 400.8 7.63 37.58 1.34 0.98 0.7 0.21 20.2 shengdi MOL000519 coniferin 314.4 3.16 31.11 0.42 -0.2 0.3 0.27 74.6 beta- shengdi MOL000359 414.8 8.08 36.91 1.32 0.99 0.8 0.23 20.2 sitosterol pachymic shengdi MOL000289 528.9 6.54 33.63 0.1 -0.6 0.8 0 9.27 acid Poricoic acid shengdi MOL000291 484.7 5.64 30.52 -0.08 -0.9 0.8 0 8.67 B Chrysanthem shengdi MOL004492 585 8.24 38.72 0.51 -1 0.6 0.3 17.5 axanthin 20- shengdi MOL011455 Hexadecano 418.6 1.91 32.7 -0.24 -0.4 0.7 0.29 104 ylingenol huanglian MOL001454 berberine 336.4 3.45 36.86 1.24 0.57 0.8 0.19 6.57 huanglian MOL013352 Obacunone 454.6 2.68 43.29 0.01 -0.4 0.8 0.31 -13 huanglian MOL002894 berberrubine 322.4 3.2 35.74 1.07 0.17 0.7 0.24 6.46 huanglian MOL002897 epiberberine 336.4 3.45 43.09 1.17 0.4 0.8 0.19 6.1 huanglian MOL002903 (R)-Canadine 339.4 3.4 55.37 1.04 0.57 0.8 0.2 6.41 huanglian MOL002904 Berlambine 351.4 2.49 36.68 0.97 0.17 0.8 0.28 7.33 Corchorosid huanglian MOL002907 404.6 1.34 105 -0.91 -1.3 0.8 0.29 6.68 e A_qt Magnogrand huanglian MOL000622 266.4 1.18 63.71 0.02 -0.2 0.2 0.3 3.17 iolide huanglian MOL000762 Palmidin A 510.5 4.52 35.36 -0.38 -1.5 0.7 0.39 33.2 huanglian MOL000785 palmatine 352.4 3.65 64.6 1.33 0.37 0.7 0.13 2.25 huanglian MOL000098 quercetin 302.3 1.5 46.43 0.05 -0.8 0.3 0.38 14.4 huanglian MOL001458 coptisine 320.3 3.25 30.67 1.21 0.32 0.9 0.26 9.33 huanglian MOL002668 Worenine -
Novel Mutation of Type 1 Insulin-Like Growth Factor Receptor (IGF1R) Gene in a Severe Short Stature Pedigree Identified by Targeted Next-Generation Sequencing
Research Article Novel mutation of type 1 insulin-like growth factor receptor (IGF1R) gene in a severe short stature pedigree identified by targeted next-generation sequencing Running title: Novel mutation of type I insulin-like growth factor receptor Yu Yang1*, Hui Huang2, Ka Chen2, Li Yang1, Li-ling Xie1, Ting Xiong1, and Xian Wu1 1Department of Endocrinology, Metabolism, and Genetics, Jiangxi Provincial Children’s Hospital, Nanchang 330006, Jiangxi, China 2Central laboratory, Jiangxi Provincial Children’s Hospital, Nanchang 330006, Jiangxi, China *Corresponding author: Yu Yang, Department of Endocrinology, Metabolism, and Genetics, Jiangxi Provincial Children’s Hospital, 1 No. 122 Yangming Road Donghu District, Nanchang 330006, Jiangxi, China E-mail: [email protected] Abstract Background: Insulin-like growth factor receptor IGF-1R deficiency is a rare form of short stature, and is difficult to clinically diagnose. Targeted next-generation sequencing (NGS) allows for the rapid and inexpensive assessment of short stature. Case presentation: We identified mutations in the pedigree of a Chinese boy with severe short stature using targeted NGS; we then assessed the clinical characteristics and evaluated the efficacy of growth hormone therapy. NGS analysis revealed a novel heterozygous missense mutation in exon3 (c.926C>T, p.S309L) of the type I IGF-1R gene in the proband, which was inherited from the mother. The proband, mother, and grandfather suffered from severe growth failure. After recombinant human growth hormone therapy, the patient’s growth rate increased. Conclusions: The novel missense mutation in IGF1R (c.926C>T, p.S309L), is associated with severe short stature in Chinese individuals. Targeted NGS may enable efficient diagnosis and genetic consultation of children with short stature. -
Xeroderma Pigmentosum
Xeroderma pigmentosum Description Xeroderma pigmentosum, which is commonly known as XP, is an inherited condition characterized by an extreme sensitivity to ultraviolet (UV) rays from sunlight. This condition mostly affects the eyes and areas of skin exposed to the sun. Some affected individuals also have problems involving the nervous system. The signs of xeroderma pigmentosum usually appear in infancy or early childhood. Many affected children develop a severe sunburn after spending just a few minutes in the sun. The sunburn causes redness and blistering that can last for weeks. Other affected children do not get sunburned with minimal sun exposure, but instead tan normally. By age 2, almost all children with xeroderma pigmentosum develop freckling of the skin in sun-exposed areas (such as the face, arms, and lips); this type of freckling rarely occurs in young children without the disorder. In affected individuals, exposure to sunlight often causes dry skin (xeroderma) and changes in skin coloring (pigmentation). This combination of features gives the condition its name, xeroderma pigmentosum. People with xeroderma pigmentosum have a greatly increased risk of developing skin cancer. Without sun protection, about half of children with this condition develop their first skin cancer by age 10. Most people with xeroderma pigmentosum develop multiple skin cancers during their lifetime. These cancers occur most often on the face, lips, and eyelids. Cancer can also develop on the scalp, in the eyes, and on the tip of the tongue. Studies suggest that people with xeroderma pigmentosum may also have an increased risk of other types of cancer, including brain tumors.