Identification and Characterisation of Spontaneous Mutations Causing Deafness from a Targeted Knockout Programme
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Migration-Selection Balance Drives Genetic Differentiation in Genes Associated with High-Altitude Function in the Speckled
GBE Migration-Selection Balance Drives Genetic Differentiation in Genes Associated with High-Altitude Function in the Speckled Teal (Anas flavirostris) in the Andes Downloaded from https://academic.oup.com/gbe/article-abstract/10/1/14/4685994 by University of Texas at El Paso user on 18 January 2019 Allie M. Graham1,*, Philip Lavretsky2, Violeta Munoz-Fuentes~ 3,4,AndyJ.Green4,RobertE.Wilson5,and Kevin G. McCracken1,5,6,7 1Department of Biology, University of Miami 2Department of Biological Sciences, University of Texas El Paso 3European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom 4Estacion Biologica de Donana,~ EBD-CSIC, Sevilla, Spain 5Institute of Arctic Biology and University of Alaska Museum, University of Alaska, Fairbanks 6Rosenstiel School of Marine and Atmospheric Sciences, University of Miami 7John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine *Corresponding author: E-mail: [email protected]. Accepted: November 30, 2017 Data deposition: DNA sequence GenBank accession information is available in supplementary table S2, Supplementary Material online. Parsed Illumina reads for the RAD-Seq data sets are already available through NCBI short read archive (SRA PRJEB11624). Abstract Local adaptation frequently occurs across populations as a result of migration-selection balance between divergent selective pressures and gene flow associated with life in heterogeneous landscapes. Studying the effects of selection and gene flow on the adaptation process can be achieved in systems that have recently colonized extreme environments. This study utilizes an endemic South American duck species, the speckled teal (Anas flavirostris), which has both high- and low-altitude populations. -
In Silico Prediction of High-Resolution Hi-C Interaction Matrices
ARTICLE https://doi.org/10.1038/s41467-019-13423-8 OPEN In silico prediction of high-resolution Hi-C interaction matrices Shilu Zhang1, Deborah Chasman 1, Sara Knaack1 & Sushmita Roy1,2* The three-dimensional (3D) organization of the genome plays an important role in gene regulation bringing distal sequence elements in 3D proximity to genes hundreds of kilobases away. Hi-C is a powerful genome-wide technique to study 3D genome organization. Owing to 1234567890():,; experimental costs, high resolution Hi-C datasets are limited to a few cell lines. Computa- tional prediction of Hi-C counts can offer a scalable and inexpensive approach to examine 3D genome organization across multiple cellular contexts. Here we present HiC-Reg, an approach to predict contact counts from one-dimensional regulatory signals. HiC-Reg pre- dictions identify topologically associating domains and significant interactions that are enri- ched for CCCTC-binding factor (CTCF) bidirectional motifs and interactions identified from complementary sources. CTCF and chromatin marks, especially repressive and elongation marks, are most important for HiC-Reg’s predictive performance. Taken together, HiC-Reg provides a powerful framework to generate high-resolution profiles of contact counts that can be used to study individual locus level interactions and higher-order organizational units of the genome. 1 Wisconsin Institute for Discovery, 330 North Orchard Street, Madison, WI 53715, USA. 2 Department of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI 53715, USA. *email: [email protected] NATURE COMMUNICATIONS | (2019) 10:5449 | https://doi.org/10.1038/s41467-019-13423-8 | www.nature.com/naturecommunications 1 ARTICLE NATURE COMMUNICATIONS | https://doi.org/10.1038/s41467-019-13423-8 he three-dimensional (3D) organization of the genome has Results Temerged as an important component of the gene regulation HiC-Reg for predicting contact count using Random Forests. -
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. -
Plenary and Platform Abstracts
American Society of Human Genetics 68th Annual Meeting PLENARY AND PLATFORM ABSTRACTS Abstract #'s Tuesday, October 16, 5:30-6:50 pm: 4. Featured Plenary Abstract Session I Hall C #1-#4 Wednesday, October 17, 9:00-10:00 am, Concurrent Platform Session A: 6. Variant Insights from Large Population Datasets Ballroom 20A #5-#8 7. GWAS in Combined Cancer Phenotypes Ballroom 20BC #9-#12 8. Genome-wide Epigenomics and Non-coding Variants Ballroom 20D #13-#16 9. Clonal Mosaicism in Cancer, Alzheimer's Disease, and Healthy Room 6A #17-#20 Tissue 10. Genetics of Behavioral Traits and Diseases Room 6B #21-#24 11. New Frontiers in Computational Genomics Room 6C #25-#28 12. Bone and Muscle: Identifying Causal Genes Room 6D #29-#32 13. Precision Medicine Initiatives: Outcomes and Lessons Learned Room 6E #33-#36 14. Environmental Exposures in Human Traits Room 6F #37-#40 Wednesday, October 17, 4:15-5:45 pm, Concurrent Platform Session B: 24. Variant Interpretation Practices and Resources Ballroom 20A #41-#46 25. Integrated Variant Analysis in Cancer Genomics Ballroom 20BC #47-#52 26. Gene Discovery and Functional Models of Neurological Disorders Ballroom 20D #53-#58 27. Whole Exome and Whole Genome Associations Room 6A #59-#64 28. Sequencing-based Diagnostics for Newborns and Infants Room 6B #65-#70 29. Omics Studies in Alzheimer's Disease Room 6C #71-#76 30. Cardiac, Valvular, and Vascular Disorders Room 6D #77-#82 31. Natural Selection and Human Phenotypes Room 6E #83-#88 32. Genetics of Cardiometabolic Traits Room 6F #89-#94 Wednesday, October 17, 6:00-7:00 pm, Concurrent Platform Session C: 33. -
The Role of Cyclin B3 in Mammalian Meiosis
THE ROLE OF CYCLIN B3 IN MAMMALIAN MEIOSIS by Mehmet Erman Karasu A Dissertation Presented to the Faculty of the Louis V. Gerstner Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy New York, NY November, 2018 Scott Keeney, PhD Date Dissertation Mentor Copyright © Mehmet Erman Karasu 2018 DEDICATION I would like to dedicate this thesis to my parents, Mukaddes and Mustafa Karasu. I have been so lucky to have their support and unconditional love in this life. ii ABSTRACT Cyclins and cyclin dependent kinases (CDKs) lie at the center of the regulation of the cell cycle. Cyclins as regulatory partners of CDKs control the switch-like cell cycle transitions that orchestrate orderly duplication and segregation of genomes. Similar to somatic cell division, temporal regulation of cyclin-CDK activity is also important in meiosis, which is the specialized cell division that generates gametes for sexual production by halving the genome. Meiosis does so by carrying out one round of DNA replication followed by two successive divisions without another intervening phase of DNA replication. In budding yeast, cyclin-CDK activity has been shown to have a crucial role in meiotic events such as formation of meiotic double-strand breaks that initiate homologous recombination. Mammalian cells express numerous cyclins and CDKs, but how these proteins control meiosis remains poorly understood. Cyclin B3 was previously identified as germ cell specific, and its restricted expression pattern at the beginning of meiosis made it an interesting candidate to regulate meiotic events. -
(ENU) Mutagenized Mouse Model for Autosomal Dominant Non-Syndromic Kyphoscoliosis Due to Vertebral Fusion
This is a repository copy of An N -ethyl- N -nitrosourea (ENU) mutagenized mouse model for autosomal dominant non-syndromic kyphoscoliosis due to vertebral fusion. White Rose Research Online URL for this paper: http://eprints.whiterose.ac.uk/133327/ Version: Published Version Article: Esapa, C.T., Piret, S.E., Nesbit, M.A. et al. (13 more authors) (2018) An N -ethyl- N -nitrosourea (ENU) mutagenized mouse model for autosomal dominant non-syndromic kyphoscoliosis due to vertebral fusion. JBMR Plus, 2 (3). pp. 154-163. ISSN 2473-4039 https://doi.org/10.1002/jbm4.10033 Reuse This article is distributed under the terms of the Creative Commons Attribution (CC BY) licence. This licence allows you to distribute, remix, tweak, and build upon the work, even commercially, as long as you credit the authors for the original work. More information and the full terms of the licence here: https://creativecommons.org/licenses/ Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. [email protected] https://eprints.whiterose.ac.uk/ ORIGINAL ARTICLE An N-Ethyl-N-Nitrosourea (ENU) Mutagenized Mouse Model for Autosomal Dominant Nonsyndromic Kyphoscoliosis Due to Vertebral Fusion Christopher T Esapa,1,2Ã Sian E Piret,1Ã M Andrew Nesbit,1,3 Gethin P Thomas,4,5 Leslie A Coulton,6 Orla M Gallagher,6 Michelle M Simon,2 Saumya Kumar,2,7 Ann-Marie Mallon,2 Ilaria Bellantuono,6 Matthew A Brown,4 Peter -
Integrated Analysis of the Critical Region 5P15.3–P15.2 Associated with Cri-Du-Chat Syndrome
Genetics and Molecular Biology, 42, 1(suppl), 186-196 (2019) Copyright © 2019, Sociedade Brasileira de Genética. Printed in Brazil DOI: http://dx.doi.org/10.1590/1678-4685-GMB-2018-0173 Research Article Integrated analysis of the critical region 5p15.3–p15.2 associated with cri-du-chat syndrome Thiago Corrêa1, Bruno César Feltes2 and Mariluce Riegel1,3* 1Post-Graduate Program in Genetics and Molecular Biology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil. 2Institute of Informatics, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil. 3Medical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil. Abstract Cri-du-chat syndrome (CdCs) is one of the most common contiguous gene syndromes, with an incidence of 1:15,000 to 1:50,000 live births. To better understand the etiology of CdCs at the molecular level, we investigated theprotein–protein interaction (PPI) network within the critical chromosomal region 5p15.3–p15.2 associated with CdCs using systemsbiology. Data were extracted from cytogenomic findings from patients with CdCs. Based on clin- ical findings, molecular characterization of chromosomal rearrangements, and systems biology data, we explored possible genotype–phenotype correlations involving biological processes connected with CdCs candidate genes. We identified biological processes involving genes previously found to be associated with CdCs, such as TERT, SLC6A3, and CTDNND2, as well as novel candidate proteins with potential contributions to CdCs phenotypes, in- cluding CCT5, TPPP, MED10, ADCY2, MTRR, CEP72, NDUFS6, and MRPL36. Although further functional analy- ses of these proteins are required, we identified candidate proteins for the development of new multi-target genetic editing tools to study CdCs. -
Cargo Specific Regulation of Cytoplasmic Dynein by Effector Proteins
University of Pennsylvania ScholarlyCommons Publicly Accessible Penn Dissertations 2018 Cargo Specific Regulation Of Cytoplasmic Dynein By Effector Proteins Mara Olenick University of Pennsylvania, [email protected] Follow this and additional works at: https://repository.upenn.edu/edissertations Part of the Biochemistry Commons, Biophysics Commons, and the Cell Biology Commons Recommended Citation Olenick, Mara, "Cargo Specific Regulation Of Cytoplasmic Dynein By Effector Proteins" (2018). Publicly Accessible Penn Dissertations. 3167. https://repository.upenn.edu/edissertations/3167 This paper is posted at ScholarlyCommons. https://repository.upenn.edu/edissertations/3167 For more information, please contact [email protected]. Cargo Specific Regulation Of Cytoplasmic Dynein By Effector Proteins Abstract Axonal transport is vital for the development and survival of neurons. The transport of cargo and organelles from the axon to the cell body is driven almost completely by the molecular motor, cytoplasmic dynein. Yet, it remains unclear how dynein is spatially and temporally regulated given the variety of cargo that must be properly localized to maintain cellular function. Previous work has suggested that adaptor proteins provide a mechanism for cargo-specific egulationr of motors. During my thesis work, I have investigated the role of mammalian Hook proteins, Hook1 and Hook3, as potential motor adaptors. Using optogenetic and single molecule assays, I found that Hook proteins interact with both dynein and dynactin, to effectively activate dynein motility, inducing longer run lengths and higher velocities than the previously characterized dynein activator, BICD2. In addition, I found that complex formation requires the N-terminal domain of Hook proteins, which resembles the calponin-homology domain of EB proteins yet cannot bind directly to microtubules. -
2017 Denman Undergraduate Research Forum Accepted Student Abstracts Laboratory/Cellular Health Sciences
2017 Denman Undergraduate Research Forum Accepted Student Abstracts Laboratory/Cellular Health Sciences Category: Laboratory/Cellular Health Sciences Title: The nuclear pore complex protein NupA is required for normal localization of the mRNA export factor Gle1 in Aspergillus nidulans Student Presenter: Leymaan Abdurehman Faculty Advisor: Osmani, Stephen Abstract: Mitosis is a fundamental process for the development of multicellular organisms. While significant insights have been obtained into mitotic mechanisms, the disassembly and reassembly of Nuclear Pore Complexes (NPCs) is not well understood. NPCs carry out transport across the nuclear envelope. During mitosis in Aspergillus nidulans, NPCs are disassembled during mitotic entry. Some NPC proteins locate to mitotic structures and operate transport functions in interphase. NupA was identified as a novel NPC protein that co-purified with the conserved NPC protein Nup2 during interphase and mitosis. During mitosis, both proteins locate to mitotic chromatin with unknown functional significance. Deletion of NupA leads to activation of the Spindle Assembly Checkpoint (SAC) as well as late mitotic defects. NupA was found to be important for normal localization of NPC proteins Mad1 and Ndc1. We are interested in determining whether additional NPC proteins localization depends on NupA. As a candidate, we chose Gle1, an essential NPC protein involved in mRNA export. To delete NupA, a gene replacement construct was generated by fusion PCR and transformed into A. nidulans. Since NupA is an essential gene, we analyzed the phenotype of its deletion using the heterokaryon rescue technique. NupA deletion was confirmed through diagnostic PCR with primers flanking the deletion construct. Live cell confocal microscopy indicated that the localization of Gle1-GFP was affected in the absence of NupA. -
Nº Ref Uniprot Proteína Péptidos Identificados Por MS/MS 1 P01024
Document downloaded from http://www.elsevier.es, day 26/09/2021. This copy is for personal use. Any transmission of this document by any media or format is strictly prohibited. Nº Ref Uniprot Proteína Péptidos identificados 1 P01024 CO3_HUMAN Complement C3 OS=Homo sapiens GN=C3 PE=1 SV=2 por 162MS/MS 2 P02751 FINC_HUMAN Fibronectin OS=Homo sapiens GN=FN1 PE=1 SV=4 131 3 P01023 A2MG_HUMAN Alpha-2-macroglobulin OS=Homo sapiens GN=A2M PE=1 SV=3 128 4 P0C0L4 CO4A_HUMAN Complement C4-A OS=Homo sapiens GN=C4A PE=1 SV=1 95 5 P04275 VWF_HUMAN von Willebrand factor OS=Homo sapiens GN=VWF PE=1 SV=4 81 6 P02675 FIBB_HUMAN Fibrinogen beta chain OS=Homo sapiens GN=FGB PE=1 SV=2 78 7 P01031 CO5_HUMAN Complement C5 OS=Homo sapiens GN=C5 PE=1 SV=4 66 8 P02768 ALBU_HUMAN Serum albumin OS=Homo sapiens GN=ALB PE=1 SV=2 66 9 P00450 CERU_HUMAN Ceruloplasmin OS=Homo sapiens GN=CP PE=1 SV=1 64 10 P02671 FIBA_HUMAN Fibrinogen alpha chain OS=Homo sapiens GN=FGA PE=1 SV=2 58 11 P08603 CFAH_HUMAN Complement factor H OS=Homo sapiens GN=CFH PE=1 SV=4 56 12 P02787 TRFE_HUMAN Serotransferrin OS=Homo sapiens GN=TF PE=1 SV=3 54 13 P00747 PLMN_HUMAN Plasminogen OS=Homo sapiens GN=PLG PE=1 SV=2 48 14 P02679 FIBG_HUMAN Fibrinogen gamma chain OS=Homo sapiens GN=FGG PE=1 SV=3 47 15 P01871 IGHM_HUMAN Ig mu chain C region OS=Homo sapiens GN=IGHM PE=1 SV=3 41 16 P04003 C4BPA_HUMAN C4b-binding protein alpha chain OS=Homo sapiens GN=C4BPA PE=1 SV=2 37 17 Q9Y6R7 FCGBP_HUMAN IgGFc-binding protein OS=Homo sapiens GN=FCGBP PE=1 SV=3 30 18 O43866 CD5L_HUMAN CD5 antigen-like OS=Homo -
A High-Throughput Approach to Uncover Novel Roles of APOBEC2, a Functional Orphan of the AID/APOBEC Family
Rockefeller University Digital Commons @ RU Student Theses and Dissertations 2018 A High-Throughput Approach to Uncover Novel Roles of APOBEC2, a Functional Orphan of the AID/APOBEC Family Linda Molla Follow this and additional works at: https://digitalcommons.rockefeller.edu/ student_theses_and_dissertations Part of the Life Sciences Commons A HIGH-THROUGHPUT APPROACH TO UNCOVER NOVEL ROLES OF APOBEC2, A FUNCTIONAL ORPHAN OF THE AID/APOBEC FAMILY A Thesis Presented to the Faculty of The Rockefeller University in Partial Fulfillment of the Requirements for the degree of Doctor of Philosophy by Linda Molla June 2018 © Copyright by Linda Molla 2018 A HIGH-THROUGHPUT APPROACH TO UNCOVER NOVEL ROLES OF APOBEC2, A FUNCTIONAL ORPHAN OF THE AID/APOBEC FAMILY Linda Molla, Ph.D. The Rockefeller University 2018 APOBEC2 is a member of the AID/APOBEC cytidine deaminase family of proteins. Unlike most of AID/APOBEC, however, APOBEC2’s function remains elusive. Previous research has implicated APOBEC2 in diverse organisms and cellular processes such as muscle biology (in Mus musculus), regeneration (in Danio rerio), and development (in Xenopus laevis). APOBEC2 has also been implicated in cancer. However the enzymatic activity, substrate or physiological target(s) of APOBEC2 are unknown. For this thesis, I have combined Next Generation Sequencing (NGS) techniques with state-of-the-art molecular biology to determine the physiological targets of APOBEC2. Using a cell culture muscle differentiation system, and RNA sequencing (RNA-Seq) by polyA capture, I demonstrated that unlike the AID/APOBEC family member APOBEC1, APOBEC2 is not an RNA editor. Using the same system combined with enhanced Reduced Representation Bisulfite Sequencing (eRRBS) analyses I showed that, unlike the AID/APOBEC family member AID, APOBEC2 does not act as a 5-methyl-C deaminase. -
Rab11fip1 (D9D8P) Rabbitmab 3 Endogenous Applications W, IP, IF-IC Pg—Pig (10 Westernblots) 100 Μl Sc—S
Rab11FIP1 (D9D8P) Rabbit mAb Store at -20ºC 3 n 100 µl Orders n 877-616-CELL (2355) (10 western blots) [email protected] Support n 877-678-TECH (8324) [email protected] Web n www.cellsignal.com New 07/13 #12849 For Research Use Only. Not For Use In Diagnostic Procedures. Entrez Gene ID #80223 UniProt ID #Q6WKZ4 Storage: Supplied in 10 mM sodium HEPES (pH 7.5), 150 Applications Species Cross-Reactivity* Molecular Wt. Isotype mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% W, IP, IF-IC H, M, Mk 85 kDa Rabbit IgG** sodium azide. Store at –20°C. Do not aliquot the antibody. Endogenous *Species cross-reactivity is determined by western blot. Background: Rab11 family proteins consist of closely re- ** Anti-rabbit secondary antibodies must be used to lated Rab11a, Rab11b, and Rab25. They are small GTPases detect this antibody. kDa HeLa Hep G2BaF3 thought to play an essential role in regulating endocytic 200 Recommended Antibody Dilutions: membrane traffic (1,2). The GTP-bound active state Rab11 Western blotting 1:1000 proteins interact with the Rab11 family interacting proteins 140 Immunoprecipitation 1:100 (Rab11FIPs) via a conserved carboxy-terminal Rab11-bind- 100 Immunofluorescence (IF-IC) 1:100 ing domain (3,4). At least six members of the Rab11FIPs Rab11FIP1 have been identified. Based on sequence homology and 80 For product specific protocols please see the web page domain structures, Rab11FIP1, Rab11FIP2 and Rab11FIP5 for this product at www.cellsignal.com. are categorized as class I subfamily members, whereas 60 Please visit www.cellsignal.com for a complete listing Rab11FIP3 and Rab11FIP4 belong to the class II subfamily 50 of recommended complementary products.