Research Article

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2/08/2017
Animals; Avian Proteins; Chickens; Disease resistance; Gene expression; Immunity, Innate; Protein Interaction Domains and Motifs; Signal transduction; TNF Receptor-Associated Factor 6

Tumor necrosis factor receptor-associated factor 6 (TRAF6) is a crucial adaptor molecule of the interleukin-1 receptor/Toll-like receptor (IL-1/TLR) superfamily, which can trigger downstream signaling cascades involved in innate immunity. The function of TRAF6 has been clarified in mammals but is poorly understood in chicken. In our study, we investigated TRAF6 function in birds, particularly ... more

J. Jin; J.S. Ran; C.W. Yang; X.S. Jiang; Y.G. Zhou; Z.Q. Feng; Y. Wang; D. Lan; P. Ren; Y.P. Liu
2/16/2017
Adolescent; Antineoplastic Agents; Arsenic Trioxide; Arsenicals; Cerebellar Neoplasms; Child; Child, Preschool; Gene Expression Regulation, Neoplastic; Hedgehog Proteins; Humans; Infant; Medulloblastoma; Oxides; Signal transduction

Recent innovations in the genomic understanding of medulloblastomas have provided new ways to explore this highly invasive malignant brain cancer arising from the cerebellum. Among the four different medulloblastoma subgroups described to date, the sonic hedgehog (SHH) genetic pathway is the pathway activated in the tumorigenesis of medulloblastoma. SHH-related medulloblastomas are usually of ... more

P.H.S. Klinger; A.F. Andrade; L.E.A. Delsin; R.G.P. Queiroz; C.A. Scrideli; L.G. Tone; E.T. Valera
4/05/2017
Arthritis, Rheumatoid; Gene expression profiling; Humans; Models, Genetic; Monte Carlo method; Signal transduction; Transcriptome

We attempted to identify significant pathway cross-talk in rheumatoid arthritis (RA) by the Monte Carlo cross-validation (MCCV) method. We therefore obtained and preprocessed the gene expression profile of RA. MCCV involves identifying differentially expressed genes (DEGs), identifying differential pathways (DPs), calculating the discriminating score (DS) of the pathway cross-talk, and random ... more

W. Song; Y.M. Zhang; T. Ma; J. Wang; K.Z. Wang
12/02/2016
Brassica rapa; Chromosome Mapping; Crosses, Genetic; DNA, Plant; Frameshift mutation; Genetic markers; Haploidy; Phenotype; Sequence Analysis, DNA; Transcription factors; Trichomes

Trichomes are derived from the epidermis and constitute an ideal system for studying cell division in plants. Here, a Chinese cabbage doubled haploid (DH) line (FT) without trichomes was crossed with another DH line (PurDH-1) with trichomes to develop an F population for fine mapping of trichome control genes. Genetic analysis showed that the trichome phenotype was controlled by a single ... more

X.L. Ye; F.Y. Hu; J. Ren; S.N. Huang; W.J. Liu; H. Feng; Z.Y. Liu
2/16/2017
C-reactive protein; Depressive Disorder; DNA-Binding Proteins; Gene Expression Regulation; Heat Shock Transcription Factors; HSP70 Heat-Shock Proteins; Humans; Interleukins; Ischemic Attack, Transient; male; Middle Aged; NF-kappa B; Stress, Psychological; Transcription factors

The aim of this study was to evaluate dysregulation of gene expression associated with the cellular stress response in a patient with a post-"warning stroke" depressive disorder confirmed by the presence of a neurophysiological neuromarker through the use of quantitative EEG and event-related potentials. The patient was tested for seven genes associated with the stress reaction: HSPA1A, HSPB1 ... more

M. Trystuła; M. Żychowska; M. Wilk-Frańczuk; J.D. Kropotov; M. Pąchalska
2/23/2017
Apoptosis; Blotting, Western; Breast neoplasms; Cell Line, Tumor; Cell Movement; Cell proliferation; Cyclin-Dependent Kinase Inhibitor p21; DNA-Binding Proteins; Down-regulation; G1 Phase Cell Cycle Checkpoints; Gene Expression Regulation, Neoplastic; Humans; MCF-7 cells; MicroRNAs; Microscopy, Electron; Neoplasm Invasiveness; Neoplasm Metastasis; Reverse Transcriptase Polymerase Chain Reaction; Transcription factors

Breast cancer, which derives from the epithelium of the mammary glands, is one of the most common cancers diagnosed in women globally. To date, the authors of many studies have reported that the deregulation of microRNAs (miRNAs) plays a crucial role in the occurrence, development, and metastasis of tumors. Here, we discovered that miR-660-5p was upregulated in the breast cancer cell lines ... more

Y. Shen; Y.F. Ye; L.W. Ruan; L. Bao; M.W. Wu; Y. Zhou
2/16/2017
14-3-3 Proteins; Adaptation, Physiological; Animals; Fish Proteins; Fishes; Gene expression; Gene Expression Regulation; Gills; Salinity

Fishes adapt to salinity changes primarily through osmotic pressure regulation, a process often associated with several genes, including 14-3-3a, NKCCla, A-14, and Na-K-ATPaseβ. The present study investigated the differential expression of genes 14-3-3a, NKCCla, A-14, and Na-K-ATPaseβ in the gill tissue of Mugil cephalus acclimated to low salinity. Susceptibility relationships between the four ... more

L. Li; M. Jiang; X.Q. Shen
06/29/2017
Chromosomes, Plant; DNA methylation; Genome, Plant; Genome-wide association study; Gossypium; Salinity; Stress, Physiological

Cytosine DNA methylation is a significant form of DNA modification closely associated with gene expression in eukaryotes, fungi, animals, and plants. Although the reference genomes of cotton (Gossypium hirsutum L.) have been publically available, the salinity-stress-induced DNA methylome alterations in cotton are not well understood. Here, we constructed a map of genome-wide DNA methylation ... more

X.K. Lu; N. Shu; J.J. Wang; X.G. Chen; D.L. Wang; S. Wang; W.L. Fan; X.N. Guo; L.X. Guo; W.W. Ye
05/25/2017
Disease resistance; Fusarium; Gene Expression Regulation, Plant; Plant Proteins; Plant Roots; Proteome; Solanum lycopersicum; Stress, Physiological

Fusarium wilt caused by Fusarium oxysporum f. sp lycopersici (Fol) is one of the main diseases affecting tomatoes. The BHRS 2,3 genotype of tomato is, however, resistant to this disease. A proteomic approach was used to understand the defense mechanisms of this genotype using the tomato root, the first tissue that interacts with the fungus, as a target. Protein was extracted and separated by ... more

T.D. Silva; C.M.A. Almeida; C.B. Malafaia; L.M.S. Oliveira; M.V. Silva; M.T.S. Correia
05/25/2017
Alleles; Droughts; Genotype; Gossypium; Microsatellite Repeats; Polymorphism, Genetic; Stress, Physiological

Drought, in conjunction with high temperature, is an important environmental constraint to cotton production. Development of cotton varieties with increased tolerance against adverse environmental conditions has been proposed as effective strategy for ensuring reliable yields. In the present study, 30 simple sequence repeat (SSR) primers were used to estimate genetic divergence among 22 cotton ... more

A. Javaid; F.S. Awan; F.M. Azhar; I.A. Khan

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