Identification of Human Housekeeping Genes and Tissue-Selective Genes by Microarray Meta-Analysis
نویسندگان
چکیده
منابع مشابه
Identification of Human Housekeeping Genes and Tissue-Selective Genes by Microarray Meta-Analysis
BACKGROUND Categorizing protein-encoding transcriptomes of normal tissues into housekeeping genes and tissue-selective genes is a fundamental step toward studies of genetic functions and genetic associations to tissue-specific diseases. Previous studies have been mainly based on a few data sets with limited samples in each tissue, which restrained the representativeness of their identified gene...
متن کاملIdentification of novel universal housekeeping genes by statistical analysis of microarray data.
Housekeeping genes are widely used as internal controls in a variety of study types, including real time RT-PCR, microarrays, Northern analysis and RNase protection assays. However, even commonly used housekeeping genes may vary in stability depending on the cell type or disease being studied. Thus, it is necessary to identify additional housekeeping-type genes that show sample-independent stab...
متن کاملIdentification of Novel Tissue-Specific Genes by Analysis of Microarray Databases: A Human and Mouse Model
Understanding the tissue-specific pattern of gene expression is critical in elucidating the molecular mechanisms of tissue development, gene function, and transcriptional regulations of biological processes. Although tissue-specific gene expression information is available in several databases, follow-up strategies to integrate and use these data are limited. The objective of the current study ...
متن کاملMammalian housekeeping genes evolve more slowly than tissue-specific genes.
Do housekeeping genes, which are turned on most of the time in almost every tissue, evolve more slowly than genes that are turned on only at specific developmental times or tissues? Recent large-scale gene expression studies enable us to have a better definition of housekeeping genes and to address the above question in detail. In this study, we examined 1581 human-mouse orthologous gene pairs ...
متن کاملHuman housekeeping genes are compact.
Genome Biol. 2, 1018 13 Gray, M.W. et al. (1999) Mitochondrial evolution. Science 283, 1476–1481 14 Lang, B.F. et al. (1999) A comparative genomics approach to the evolution of eukaryotes and their mitochondria. J. Eukaryot. Microbiol. 46, 320–326 15 Henze, K. and Martin, W. (2001) How do mitochondrial genes get into the nucleus? Trends Genet. 17, 383–387 16 Chinnery, P.F. (2003) Searching for ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLoS ONE
سال: 2011
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0022859