PPT-Genome-Wide DNA Methylation Assays

Nadia Khan Rick Smith and Anna Kuperman Epigenetics 2012 Introduction Most Genome Wide Approaches were adapted from technologies originally developed for detecting methylation at the level of a single gene. Nasonia . vitripennis. Steffan. Llewellyn, The Centre for Interdisciplinary Science. Dr.. . Eran. . Tauber. , Department of Genetics. ABSTRACT. The . presence of 5-hydroxymethylcytosine (5hmC) within the mammalian ‘. CpG. Island landscape. Héctor. Corrada Bravo. CMSC702 . Spring . 2013. (many slides courtesy of Rafael Irizarry). Genetics: the alphabet of life. Letters of DNA sequence carry the . information. How is this information read and parsed.. CpG. Island . landscape (part 2). Héctor. Corrada Bravo. CMSC858P Spring 2012. (many slides courtesy of Rafael Irizarry). How do we measure DNA methylation?. Microarray Data. One question…. Where do we measure? . BIOST 2055. 04/01/2015. Human Genome and Single Nucleotide Polymorphisms (SNPs). 23 chromosome pairs. 3 billion bases. A single nucleotide change between pairs of chromosomes. E.g. . Haplotype1. : AAGG. . . Global and . G. enome-Wide Studies. . . Yanbin Dong MD PhD. . Regents’ . Professor, Pediatrics. Georgia Prevention Institute. Department of Pediatrics. Medical College of Georgia. Bas E. Dutilh. March 4. th. 2013. Protein function. Phenotypic. . function. E.g. . apoptosis. GO: . Biological. . process. Cellular. . function. E.g. . ribosome. GO: . Cellular. component. Molecular. Stephen Clark – . Reik. Lab, . Babraham. Institute. Background. Bulk analyses mask intercellular differences . vs.. Background. Bulk analyses mask intercellular differences . Silva . J, Smith . A, . BS222 – Genome Science Lecture 7. Module structure. Genomes, sequencing projects and genomic databases (VT. ). Sequencing . technologies (VT. ). What is a gene? . (VT. ). Epigenetics overview (PVW. High Throughput Sequencing. TexPoint fonts used in EMF: . A. A. A. A. A. A. A. A. A. A. A. A. A. A. A. A. David Tse. U.C. Berkeley. ITA . Feb , 2013. Research supported by NSF Center for Science of Information.. . Bioinformatics . SPRING 2019. BIO307. Jasmin Šutković. 2. 9th May 2019. . Outline . Introduction . Micro RNA s. Epigenetic. DNA Methylation . In silico study – Bioinformatics . Examples . Epigenetic  refers to heritable changes in gene expression (active versus inactive genes), that does not involve changes to the underlying DNA sequence; a change in . Global High-Incidence Regions Identifies Crucial Genes and Potential Cancer Markers. Contributors: . Fazlur Rahman Talukdar. , Sheila C. Soares Lima, Rita . Khoueiry. , . Ruhina. Shirin . Laskar. , . T.H. Beaty. FaceBase. Meeting. June 5, 2010. Pittsburgh PA. A bit of background. Both cleft lip with/without cleft palate (CL/P) & cleft palate (CP) show strong familial aggregation. Twin & family studies show clear evidence of genetic control. I. Requirements for epigenetic materials. Need to be . transmitted faithfully . during mitosis and meiosis (possibly along with DNA). -> . cell need to have . maintenance mechanisms similar to semi-conservative mechanism of DNA replication. emm1. invasive Group A . Streptococcus. isolated from Belgian patients during 1994˗2013 . J. Coppens. 1. , . B. B. . Xavier,. . J. Sabirova. 1. , C. Lammens. 1. , K. Loens. 2. , S. Malhotra-Kumar.