Abstract:
:With the exception of a few Mendelian traits, almost all phenotypes (traits) in livestock science are quantitative or complex traits regulated by the expression of many genes. For most of the complex traits, differential expression of genes, rather than genomic variation in the gene coding sequences, is associated with the genotype of a trait. The expression profiles of the animal's transcriptome, proteome and metabolome represent endophenotypes that influence/regulate the externally-observed phenotype. These expression profiles are generated by interactions between the animal's genome and its environment that range from the cellular, up to the husbandry environment. Thus, understanding complex traits requires knowledge about not only genomic variation, but also environmental effects that affect genome expression. Gene products act together in physiological pathways and interaction networks (of pathways). Due to the lack of annotation of the functional genome and ontologies of genes, our knowledge about the various biological systems that contribute to the development of external phenotypes is sparse. Furthermore, interaction with the animals' microbiome, especially in the gut, greatly influences the external phenotype. We conclude that a detailed understanding of complex traits requires not only understanding of variation in the genome, but also its expression at all functional levels.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Te Pas MF,Madsen O,Calus MP,Smits MAdoi
10.3390/ijms18020472subject
Has Abstractpub_date
2017-02-22 00:00:00issue
2issn
1422-0067pii
ijms18020472journal_volume
18pub_type
杂志文章,评审abstract::Inonotus obliquus is an edible mushroom and also a remedy against various diseases, especially metabolic syndrome. In this paper we report the actions of an ethanol extract of I. obliquus (IOE) against hyperuricemia in hyperuricemic mice, and the screen of bioactives. The extract (IOE) was prepared by extracting I. ob...
journal_title:International journal of molecular sciences
pub_type: 杂志文章
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abstract::A complex antioxidant system has been developed in mammals to relieve oxidative stress. However, excessive reactive species derived from oxygen and nitrogen may still lead to oxidative damage to tissue and organs. Oxidative stress has been considered as a conjoint pathological mechanism, and it contributes to initiati...
journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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更新日期:2019-06-04 00:00:00
abstract::In the previous study, we screened a novel lncRNA-ITGB2-AS1, which was down-regulated by bone morphogenetic protein 9 (BMP9) in breast cancer cell. Studying ITGB2-AS1 will lay the foundation for the exploring mechanism of the BMP9 inhibitory effect on breast cancer. The expression analysis related to ITGB2-AS1 in clin...
journal_title:International journal of molecular sciences
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更新日期:2018-06-25 00:00:00
abstract::The pathogenesis of type 2 diabetes (T2D) involves chronic hyperinsulinemia due to systemic and hepatic insulin resistance (IR), which if uncorrected, will lead to progressive pancreatic beta cell failure in predisposed individuals. Non-alcoholic fatty liver disease (NAFLD) encompasses a spectrum of fatty (simple stea...
journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
pub_type: 杂志文章,评审
doi:10.3390/ijms20122885
更新日期:2019-06-13 00:00:00
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journal_title:International journal of molecular sciences
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更新日期:2019-02-06 00:00:00
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journal_title:International journal of molecular sciences
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doi:10.3390/ijms151017242
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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journal_title:International journal of molecular sciences
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abstract::Brain-derived neurotrophic factor (BDNF), a critical member of the neurotrophic family, plays an important role in multiple stress-related mental disorders. Although alterations in BDNF in multiple brain regions of individuals experiencing stress have been demonstrated in previous studies, it appears that a set of ele...
journal_title:International journal of molecular sciences
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更新日期:2020-02-18 00:00:00