Transcriptomic and metabolomic profiling of chicken adipose tissue in response to insulin neutralization and fasting.

Abstract:

BACKGROUND:Domestic broiler chickens rapidly accumulate adipose tissue due to intensive genetic selection for rapid growth and are naturally hyperglycemic and insulin resistant, making them an attractive addition to the suite of rodent models used for studies of obesity and type 2 diabetes in humans. Furthermore, chicken adipose tissue is considered as poorly sensitive to insulin and lipolysis is under glucagon control. Excessive fat accumulation is also an economic and environmental concern for the broiler industry due to the loss of feed efficiency and excessive nitrogen wasting, as well as a negative trait for consumers who are increasingly conscious of dietary fat intake. Understanding the control of avian adipose tissue metabolism would both enhance the utility of chicken as a model organism for human obesity and insulin resistance and highlight new approaches to reduce fat deposition in commercial chickens. RESULTS:We combined transcriptomics and metabolomics to characterize the response of chicken adipose tissue to two energy manipulations, fasting and insulin deprivation in the fed state. Sixteen to 17 day-old commercial broiler chickens (ISA915) were fed ad libitum, fasted for five hours, or fed but deprived of insulin by injections of anti-insulin serum. Pair-wise contrasts of expression data identified a total of 2016 genes that were differentially expressed after correction for multiple testing, with the vast majority of differences due to fasting (1780 genes). Gene Ontology and KEGG pathway analyses indicated that a short term fast impacted expression of genes in a broad selection of pathways related to metabolism, signaling and adipogenesis. The effects of insulin neutralization largely overlapped with the response to fasting, but with more modest effects on adipose tissue metabolism. Tissue metabolomics indicated unique effects of insulin on amino acid metabolism. CONCLUSIONS:Collectively, these data provide a foundation for further study into the molecular basis for adipose expansion in commercial poultry and identify potential pathways through which fat accretion may be attenuated in the future through genetic selection or management practices. They also highlight chicken as a useful model organism in which to study the dynamic relationship between food intake, metabolism, and adipose tissue biology.

journal_name

BMC Genomics

journal_title

BMC genomics

authors

Ji B,Ernest B,Gooding JR,Das S,Saxton AM,Simon J,Dupont J,Métayer-Coustard S,Campagna SR,Voy BH

doi

10.1186/1471-2164-13-441

subject

Has Abstract

pub_date

2012-08-31 00:00:00

pages

441

issn

1471-2164

pii

1471-2164-13-441

journal_volume

13

pub_type

杂志文章
  • Arsenic-induced changes in the gene expression of lung epithelial L2 cells: implications in carcinogenesis.

    abstract:BACKGROUND:Arsenic is a carcinogen that is known to induce cell transformation and tumor formation. Although studies have been performed to examine the modulation of signaling molecules caused by arsenic exposure, the molecular mechanisms by which arsenic causes cancer are still unclear. We hypothesized that arsenic al...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-9-115

    authors: Posey T,Weng T,Chen Z,Chintagari NR,Wang P,Jin N,Stricker H,Liu L

    更新日期:2008-03-03 00:00:00

  • Identification, characterization, and utilization of genome-wide simple sequence repeats to identify a QTL for acidity in apple.

    abstract:BACKGROUND:Apple is an economically important fruit crop worldwide. Developing a genetic linkage map is a critical step towards mapping and cloning of genes responsible for important horticultural traits in apple. To facilitate linkage map construction, we surveyed and characterized the distribution and frequency of pe...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-13-537

    authors: Zhang Q,Ma B,Li H,Chang Y,Han Y,Li J,Wei G,Zhao S,Khan MA,Zhou Y,Gu C,Zhang X,Han Z,Korban SS,Li S,Han Y

    更新日期:2012-10-07 00:00:00

  • RNA-Seq analysis and transcriptome assembly for blackberry (Rubus sp. Var. Lochness) fruit.

    abstract:BACKGROUND:There is an increasing interest in berries, especially blackberries in the diet, because of recent reports of their health benefits due to their high content of flavonoids. A broad range of genomic tools are available for other Rosaceae species but these tools are still lacking in the Rubus genus, thus limit...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-014-1198-1

    authors: Garcia-Seco D,Zhang Y,Gutierrez-Mañero FJ,Martin C,Ramos-Solano B

    更新日期:2015-01-22 00:00:00

  • DNA methylation regulates discrimination of enhancers from promoters through a H3K4me1-H3K4me3 seesaw mechanism.

    abstract:BACKGROUND:DNA methylation at promoters is largely correlated with inhibition of gene expression. However, the role of DNA methylation at enhancers is not fully understood, although a crosstalk with chromatin marks is expected. Actually, there exist contradictory reports about positive and negative correlations between...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-017-4353-7

    authors: Sharifi-Zarchi A,Gerovska D,Adachi K,Totonchi M,Pezeshk H,Taft RJ,Schöler HR,Chitsaz H,Sadeghi M,Baharvand H,Araúzo-Bravo MJ

    更新日期:2017-12-12 00:00:00

  • A comprehensive microRNA expression profile of the backfat tissue from castrated and intact full-sib pair male pigs.

    abstract:BACKGROUND:It is widely known that castration has a significant effect on the accumulation of adipose tissue. microRNAs (miRNAs) are known to be involved in fat deposition and to be regulated by the androgen-induced androgen receptor (AR). However, there is little understanding of the relationship between miRNAs and fa...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-15-47

    authors: Bai Y,Huang JM,Liu G,Zhang JB,Wang JY,Liu CK,Fang MY

    更新日期:2014-01-20 00:00:00

  • Multiple actions of lysophosphatidic acid on fibroblasts revealed by transcriptional profiling.

    abstract:BACKGROUND:Lysophosphatidic acid (LPA) is a lipid mediator that acts through specific G protein-coupled receptors to stimulate the proliferation, migration and survival of many cell types. LPA signaling has been implicated in development, wound healing and cancer. While LPA signaling pathways have been studied extensiv...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-9-387

    authors: Stortelers C,Kerkhoven R,Moolenaar WH

    更新日期:2008-08-14 00:00:00

  • Highly localized divergence within supergenes in Atlantic cod (Gadus morhua) within the Gulf of Maine.

    abstract:BACKGROUND:Atlantic cod (Gadus morhua), is known to vary genetically across the North Atlantic, Greenland, and Newfoundland. This genetic variation occurs both spatially and temporally through decades of heavy fishing, and is concentrated in three linkage disequilibrium blocks, previously defined by pedigreed linkage m...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-017-3660-3

    authors: Barney BT,Munkholm C,Walt DR,Palumbi SR

    更新日期:2017-03-31 00:00:00

  • Reductive evolution and the loss of PDC/PAS domains from the genus Staphylococcus.

    abstract:BACKGROUND:The Per-Arnt-Sim (PAS) domain represents a ubiquitous structural fold that is involved in bacterial sensing and adaptation systems, including several virulence related functions. Although PAS domains and the subclass of PhoQ-DcuS-CitA (PDC) domains have a common structure, there is limited amino acid sequenc...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-14-524

    authors: Shah N,Gaupp R,Moriyama H,Eskridge KM,Moriyama EN,Somerville GA

    更新日期:2013-07-31 00:00:00

  • Transcriptome profiling of antiviral immune and dietary fatty acid dependent responses of Atlantic salmon macrophage-like cells.

    abstract:BACKGROUND:Due to the limited availability and high cost of fish oil in the face of increasing aquaculture production, there is a need to reduce usage of fish oil in aquafeeds without compromising farm fish health. Therefore, the present study was conducted to determine if different levels of vegetable and fish oils ca...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-017-4099-2

    authors: Eslamloo K,Xue X,Hall JR,Smith NC,Caballero-Solares A,Parrish CC,Taylor RG,Rise ML

    更新日期:2017-09-08 00:00:00

  • The phenylalanine ammonia lyase (PAL) gene family shows a gymnosperm-specific lineage.

    abstract:BACKGROUND:Phenylalanine ammonia lyase (PAL) is a key enzyme of the phenylpropanoid pathway that catalyzes the deamination of phenylalanine to trans-cinnamic acid, a precursor for the lignin and flavonoid biosynthetic pathways. To date, PAL genes have been less extensively studied in gymnosperms than in angiosperms. Ou...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-13-S3-S1

    authors: Bagal UR,Leebens-Mack JH,Lorenz WW,Dean JF

    更新日期:2012-06-11 00:00:00

  • Systematic sequencing of mRNA from the Antarctic krill (Euphausia superba) and first tissue specific transcriptional signature.

    abstract:BACKGROUND:Little is known about the genome sequences of Euphausiacea (krill) although these crustaceans are abundant components of the pelagic ecosystems in all oceans and used for aquaculture and pharmaceutical industry. This study reports the results of an expressed sequence tag (EST) sequencing project from differe...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-9-45

    authors: De Pittà C,Bertolucci C,Mazzotta GM,Bernante F,Rizzo G,De Nardi B,Pallavicini A,Lanfranchi G,Costa R

    更新日期:2008-01-28 00:00:00

  • Gene content dissimilarity for subclassification of highly similar microbial strains.

    abstract:BACKGROUND:Identification and classification of highly similar microbial strains is a challenging issue in microbiology, ecology and evolutionary biology. Among various available approaches, gene content analysis is also at the core of microbial taxonomy. However, no threshold has been determined for grouping microorgn...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-016-2991-9

    authors: Tu Q,Lin L

    更新日期:2016-08-17 00:00:00

  • Transferring knowledge of bacterial protein interaction networks to predict pathogen targeted human genes and immune signaling pathways: a case study on M. tuberculosis.

    abstract:BACKGROUND:Bacterial invasive infection and host immune response is fundamental to the understanding of pathogen pathogenesis and the discovery of effective therapeutic drugs. However, there are very few experimental studies on the signaling cross-talks between bacteria and human host to date. METHODS:In this work, ta...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-018-4873-9

    authors: Mei S,Flemington EK,Zhang K

    更新日期:2018-06-28 00:00:00

  • Digital gene expression approach over multiple RNA-Seq data sets to detect neoblast transcriptional changes in Schmidtea mediterranea.

    abstract:BACKGROUND:The freshwater planarian Schmidtea mediterranea is recognised as a valuable model for research into adult stem cells and regeneration. With the advent of the high-throughput sequencing technologies, it has become feasible to undertake detailed transcriptional analysis of its unique stem cell population, the ...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-015-1533-1

    authors: Rodríguez-Esteban G,González-Sastre A,Rojo-Laguna JI,Saló E,Abril JF

    更新日期:2015-05-08 00:00:00

  • Differential gene expression and alternative splicing in insect immune specificity.

    abstract:BACKGROUND:Ecological studies routinely show genotype-genotype interactions between insects and their parasites. The mechanisms behind these interactions are not clearly understood. Using the bumblebee Bombus terrestris/trypanosome Crithidia bombi model system (two bumblebee colonies by two Crithidia strains), we have ...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-15-1031

    authors: Riddell CE,Lobaton Garces JD,Adams S,Barribeau SM,Twell D,Mallon EB

    更新日期:2014-11-27 00:00:00

  • Transcriptome analysis reveals differentially expressed genes associated with germ cell and gonad development in the Southern bluefin tuna (Thunnus maccoyii).

    abstract:BACKGROUND:Controlling and managing the breeding of bluefin tuna (Thunnus spp.) in captivity is an imperative step towards obtaining a sustainable supply of these fish in aquaculture production systems. Germ cell transplantation (GCT) is an innovative technology for the production of inter-species surrogates, by transp...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-016-2397-8

    authors: Bar I,Cummins S,Elizur A

    更新日期:2016-03-10 00:00:00

  • Five distinct biological processes and 14 differentially expressed genes characterize TEL/AML1-positive leukemia.

    abstract:BACKGROUND:The t(12;21)(p13;q22) translocation is found in 20 to 25% of cases of childhood B-lineage acute lymphoblastic leukemia (B-ALL). This rearrangement results in the fusion of ETV6 (TEL) and RUNX1 (AML1) genes and defines a relatively uniform category, although only some patients suffer very late relapse. TEL/AM...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-8-385

    authors: Gandemer V,Rio AG,de Tayrac M,Sibut V,Mottier S,Ly Sunnaram B,Henry C,Monnier A,Berthou C,Le Gall E,Le Treut A,Schmitt C,Le Gall JY,Mosser J,Galibert MD

    更新日期:2007-10-23 00:00:00

  • Chips and tags suggest plant-environment interactions differ for two alpine Pachycladon species.

    abstract:BACKGROUND:Expression profiling has been proposed as a means for screening non-model organisms in their natural environments to identify genes potentially important in adaptive diversification. Tag profiling using high throughput sequencing is a relatively low cost means of expression profiling with deep coverage. Howe...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-13-322

    authors: Voelckel C,Gruenheit N,Biggs P,Deusch O,Lockhart P

    更新日期:2012-07-19 00:00:00

  • Differential gene expression and Hog1 interaction with osmoresponsive genes in the extremely halotolerant black yeast Hortaea werneckii.

    abstract:BACKGROUND:Fluctuations in external salinity force eukaryotic cells to respond by changes in the gene expression of proteins acting in protective biochemical processes, thus counteracting the changing osmotic pressure. The high-osmolarity glycerol (HOG) signaling pathway is essential for the efficient up-regulation of ...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-8-280

    authors: Vaupotic T,Plemenitas A

    更新日期:2007-08-16 00:00:00

  • Replicate exome-sequencing in a multiple-generation family: improved interpretation of next-generation sequencing data.

    abstract:BACKGROUND:Whole-exome sequencing (WES) is rapidly evolving into a tool of choice for rapid, and inexpensive identification of molecular genetic lesions within targeted regions of the human genome. While biases in WES coverage of nucleotides in targeted regions are recognized, it is not well understood how repetition o...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-015-2107-y

    authors: Cherukuri PF,Maduro V,Fuentes-Fajardo KV,Lam K,NISC Comparative Sequencing Program.,Adams DR,Tifft CJ,Mullikin JC,Gahl WA,Boerkoel CF

    更新日期:2015-11-25 00:00:00

  • A systematic model of the LC-MS proteomics pipeline.

    abstract:MOTIVATION:Mass spectrometry is a complex technique used for large-scale protein profiling with clinical and pharmaceutical applications. While individual components in the system have been studied extensively, little work has been done to integrate various modules and evaluate them from a systems point of view. RESUL...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-13-S6-S2

    authors: Sun Y,Braga-Neto U,Dougherty ER

    更新日期:2012-01-01 00:00:00

  • Sequences conserved by selection across mouse and human malaria species.

    abstract:UNLABELLED:Little is known, either experimentally or computationally, about the genomic sequence features that regulate malaria genes. A sequence conservation analysis of the malaria species P. falciparum, P. berghei, P. yoelii, and P. chabaudi could significantly advance knowledge of malaria gene regulation. RESULTS:...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-8-372

    authors: Imamura H,Persampieri JH,Chuang JH

    更新日期:2007-10-15 00:00:00

  • MicroRNA modulate alveolar epithelial response to cyclic stretch.

    abstract:BACKGROUND:MicroRNAs (miRNAs) are post-transcriptional regulators of gene expression implicated in multiple cellular processes. Cyclic stretch of alveoli is characteristic of mechanical ventilation, and is postulated to be partly responsible for the lung injury and inflammation in ventilator-induced lung injury. We pro...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-13-154

    authors: Yehya N,Yerrapureddy A,Tobias J,Margulies SS

    更新日期:2012-04-26 00:00:00

  • Global characterization of Artemisia annua glandular trichome transcriptome using 454 pyrosequencing.

    abstract:BACKGROUND:Glandular trichomes produce a wide variety of commercially important secondary metabolites in many plant species. The most prominent anti-malarial drug artemisinin, a sesquiterpene lactone, is produced in glandular trichomes of Artemisia annua. However, only limited genomic information is currently available...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-10-465

    authors: Wang W,Wang Y,Zhang Q,Qi Y,Guo D

    更新日期:2009-10-09 00:00:00

  • A comparative approach to elucidate chloroplast genome replication.

    abstract:BACKGROUND:Electron microscopy analyses of replicating chloroplast molecules earlier predicted bidirectional Cairns replication as the prevalent mechanism, perhaps followed by rounds of a rolling circle mechanism. This standard model is being challenged by the recent proposition of homologous recombination-mediated rep...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-10-237

    authors: Krishnan NM,Rao BJ

    更新日期:2009-05-20 00:00:00

  • Comparative mitogenomic analysis of the superfamily Pentatomoidea (Insecta: Hemiptera: Heteroptera) and phylogenetic implications.

    abstract:BACKGROUND:Insect mitochondrial genomes (mitogenomes) are the most extensively used genetic marker for evolutionary and population genetics studies of insects. The Pentatomoidea superfamily is economically important and the largest superfamily within Pentatomomorpha with over 7,000 species. To better understand the div...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-015-1679-x

    authors: Yuan ML,Zhang QL,Guo ZL,Wang J,Shen YY

    更新日期:2015-06-16 00:00:00

  • A crustacean annotated transcriptome (CAT) database.

    abstract:BACKGROUND:Decapods are an order of crustaceans which includes shrimps, crabs, lobsters and crayfish. They occur worldwide and are of great scientific interest as well as being of ecological and economic importance in fisheries and aquaculture. However, our knowledge of their biology mainly comes from the group which i...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/s12864-019-6433-3

    authors: Nong W,Chai ZYH,Jiang X,Qin J,Ma KY,Chan KM,Chan TF,Chow BKC,Kwan HS,Wong CKC,Qiu JW,Hui JHL,Chu KH

    更新日期:2020-01-09 00:00:00

  • Identification of novel aspartic proteases from Strongyloides ratti and characterisation of their evolutionary relationships, stage-specific expression and molecular structure.

    abstract:BACKGROUND:Aspartic proteases are known to play an important role in the biology of nematode parasitism. This role is best characterised in blood-feeding nematodes, where they digest haemoglobin, but they are also likely to play important roles in the biology of nematode parasites that do not feed on blood. In the pres...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-10-611

    authors: Mello LV,O'Meara H,Rigden DJ,Paterson S

    更新日期:2009-12-16 00:00:00

  • Altered patterns of gene duplication and differential gene gain and loss in fungal pathogens.

    abstract:BACKGROUND:Duplication, followed by fixation or random loss of novel genes, contributes to genome evolution. Particular outcomes of duplication events are possibly associated with pathogenic life histories in fungi. To date, differential gene gain and loss have not been studied at genomic scales in fungal pathogens, de...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-9-147

    authors: Powell AJ,Conant GC,Brown DE,Carbone I,Dean RA

    更新日期:2008-03-28 00:00:00

  • Widespread Alu repeat-driven expansion of consensus DR2 retinoic acid response elements during primate evolution.

    abstract:BACKGROUND:Nuclear receptors are hormone-regulated transcription factors whose signaling controls numerous aspects of development and physiology. Many receptors recognize DNA hormone response elements formed by direct repeats of RGKTCA motifs separated by 1 to 5 bp (DR1-DR5). Although many known such response elements ...

    journal_title:BMC genomics

    pub_type: 杂志文章

    doi:10.1186/1471-2164-8-23

    authors: Laperriere D,Wang TT,White JH,Mader S

    更新日期:2007-01-19 00:00:00