Abstract:
:Although a number of methods have been proposed for identifying differentially expressed pathways (DEPs), few efforts consider the dynamic components of pathway networks, i.e., gene links. We here propose a signaling dynamics detection method for identification of DEPs, DynSig, which detects the molecular signaling changes in cancerous cells along pathway topology. Specifically, DynSig relies on gene links, instead of gene nodes, in pathways, and models the dynamic behavior of pathways based on Markov chain model (MCM). By incorporating the dynamics of molecular signaling, DynSig allows for an in-depth characterization of pathway activity. To identify DEPs, a novel statistic of activity alteration of pathways was formulated as an overall signaling perturbation score between sample classes. Experimental results on both simulation and real-world datasets demonstrate the effectiveness and efficiency of the proposed method in identifying differential pathways.
journal_name
Genes (Basel)journal_title
Genesauthors
Shi M,Chong Y,Shen W,Xie XP,Wang HQdoi
10.3390/genes9070323subject
Has Abstractpub_date
2018-06-27 00:00:00issue
7issn
2073-4425pii
genes9070323journal_volume
9pub_type
杂志文章相关文献
Genes文献大全abstract::The Zn(II)₂Cys₆ zinc cluster gene family is a subclass of zinc-finger proteins, which are transcriptional regulators involved in a wide variety of biological processes in fungi. We performed genome-wide identification and characterization of Zn(II)₂Cys₆ zinc-cluster gene (C6 zinc gene) family in Tolypocladiumguangdong...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10030179
更新日期:2019-02-26 00:00:00
abstract::High-throughput technologies have allowed researchers to obtain genome-wide data from a wide array of experimental model systems. Unfortunately, however, new data generation tends to significantly outpace data re-utilization, and most high throughput datasets are only rarely used in subsequent studies or to generate n...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10060423
更新日期:2019-06-01 00:00:00
abstract::Hypertrophic cardiomyopathy associated with damaging variants in the ALPK3 gene is a fairly recent discovery, and only a small number of patients have been described thus far. Here we present two additional patients with hypertrophic cardiomyopathy caused by biallelic variants in ALPK3. Genetic investigation was perfo...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11101201
更新日期:2020-10-15 00:00:00
abstract::B-cell acute lymphoblastic leukemia is the most commonly diagnosed childhood malignancy worldwide; more than 50% of these cases are diagnosed in Mexico. Although the five-year survival rate is >80%, 30% of patients experience relapse with poor prognosis. Cancer-associated gene expression profiles have been identified ...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10090716
更新日期:2019-09-16 00:00:00
abstract::Hepatic oval cells (HOCs) are considered the progeny of the intrahepatic stem cells that are found in a small population in the liver after hepatocyte proliferation is inhibited. Due to their small number, isolation and capture of these cells constitute a challenging task for immunosensor technology. This work describ...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9020089
更新日期:2018-02-14 00:00:00
abstract::The sea lamprey (Petromyzon marinus) is one of few vertebrate species known to reproducibly eliminate large fractions of its genome during normal embryonic development. This germline-specific DNA is lost in the form of large fragments, including entire chromosomes, and available evidence suggests that DNA elimination ...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10100832
更新日期:2019-10-22 00:00:00
abstract::This article explores the mechanism of miR-194 on the proliferation and apoptosis of Aβ1-42-transduced hippocampal neurons. Aβ1-42-transduced hippocampal neuron model was established by inducing hippocampal neurons with Aβ1-42. MTT assay and flow cytometry were used to detect the viability and apoptosis of hippocampal...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10040313
更新日期:2019-04-21 00:00:00
abstract::Neurofibromatosis type 1 (NF1) is a cancer predisposition syndrome that results from dominant loss-of-function mutations mainly in the NF1 gene. Large rearrangements are present in 5-10% of affected patients, generally encompass NF1 neighboring genes, and are correlated with a more severe NF1 phenotype. Evident genoty...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10110839
更新日期:2019-10-24 00:00:00
abstract::Root nodule symbioses (nodulation) and whole genome duplication (WGD, polyploidy) are both important phenomena in the legume family (Leguminosae). Recently, it has been proposed that polyploidy may have played a critical role in the origin or refinement of nodulation. However, while nodulation and polyploidy have been...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes8120357
更新日期:2017-11-30 00:00:00
abstract::White spot syndrome virus (WSSV), one of the major pathogens of Procambarus clarkii, has caused severe disruption to the aquaculture industry of P. clarkii in China. To reveal the gene regulatory mechanisms underlying WSSV infection, a comparative transcriptome analysis was performed among WSSV-infected susceptible in...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes8110320
更新日期:2017-11-10 00:00:00
abstract::Prader-Willi syndrome (PWS) is a complex multisystemic condition caused by a lack of paternal expression of imprinted genes from the 15q11.2-q13 region. Limited literature exists on the association between molecular classes, growth hormone use, and the prevalence of psychiatric phenotypes in PWS. In this study, we ana...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11111250
更新日期:2020-10-23 00:00:00
abstract::Shiga toxin-producing Escherichia coli (STEC) are foodborne pathogens associated with outbreaks and hemolytic-uremic syndrome. Cattle and meat foods are the main reservoir and infection source, respectively. Pathogenicity islands (PAIs) play an important role in STEC pathogenicity, and non-locus of the enterocyte effa...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9020081
更新日期:2018-02-10 00:00:00
abstract::DNA double-strand breaks (DSBs) jeopardize genome integrity and can-when repaired unfaithfully-give rise to structural rearrangements associated with cancer. Exogenous agents such as ionizing radiation or chemotherapy can invoke DSBs, but a vast amount of breakage arises during vital endogenous DNA transactions, such ...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes9120632
更新日期:2018-12-14 00:00:00
abstract::During vertebrate embryogenesis, precise regulation of gene expression is crucial for proper cell fate determination. Much of what we know about vertebrate development has been gleaned from experiments performed on embryos of the amphibian Xenopus laevis; this review will focus primarily on studies of this model organ...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes10110895
更新日期:2019-11-06 00:00:00
abstract::The telomerase RNA in yeasts is large, usually >1000 nt, and contains functional elements that have been extensively studied experimentally in several disparate species. Nevertheless, they are very difficult to detect by homology-based methods and so far have escaped annotation in the majority of the genomes of Saccha...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9080372
更新日期:2018-07-26 00:00:00
abstract::In mammals, adenosine (A) to inosine (I) RNA editing is performed by adenosine deaminases acting on RNA (ADAR), ADAR1 and ADAR2 enzymes, encoded by mRNAs that might undergo splicing process. In rat, two splicing events produce several isoforms of ADAR2, called ADAR2a, ADAR2b, ADAR2e, and ADAR2f, but only ADAR2a and AD...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9020079
更新日期:2018-02-08 00:00:00
abstract::The southern elephant seal Mirounga leonina is the largest phocid seal and one of the two species of elephant seals. They are listed as 'least concern' by the International Union for Conservation of Nature (IUCN) Red List of Threatened Species 2015. Here, we have assembled the reference genome for M. leonina using the...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11020160
更新日期:2020-02-03 00:00:00
abstract::For medical genetic counseling, estimating the chance of a child being born with chromosome abnormality is crucially important. Cytogenetic diagnostics of parents with a balanced karyotype are a special case. Such chromosome rearrangements cannot be detected with comprehensive chromosome screening. In the current pape...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11121511
更新日期:2020-12-17 00:00:00
abstract::Cytokinin oxidase/dehydrogenases (CKXs) play a critical role in the irreversible degradation of cytokinins, thereby regulating plant growth and development. Brassica napus is one of the most widely cultivated oilseed crops worldwide. With the completion of whole-genome sequencing of B. napus, genome-wide identificatio...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9030168
更新日期:2018-03-16 00:00:00
abstract::In this paper, we present a two-phase microfluidic system capable of incubating and quantifying microbead-based agglutination assays. The microfluidic system is based on a simple fabrication solution, which requires only laboratory tubing filled with carrier oil, driven by negative pressure using a syringe pump. We pr...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9060281
更新日期:2018-06-04 00:00:00
abstract::Despite worldwide prevention programs, the incidence for cutaneous melanoma is continuously increasing. Mucosal melanoma (MM) represents a rare but highly aggressive phenotype of common melanoma with predilection in the sinonasal system. Far away from ultraviolet sun exposure, the molecular mechanisms underlying tumor...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes8120384
更新日期:2017-12-13 00:00:00
abstract::Lysosomal storage disorders (LSDs) represent a group of more than 50 severe metabolic diseases caused by the deficiency of specific lysosomal hydrolases, activators, carriers, or lysosomal integral membrane proteins, leading to the abnormal accumulation of substrates within the lysosomes. Numerous mutations have been ...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes9020073
更新日期:2018-02-06 00:00:00
abstract::Epigenetic alterations at imprinted genes on different chromosomes have been linked to several imprinting disorders (IDs) such as Beckwith-Wiedemann syndrome (BWS) and pseudohypoparathyroidism type 1b (PHP1b). Here, we present a male patient with these two distinct IDs caused by two independent mechanisms-loss of meth...
journal_title:Genes
pub_type:
doi:10.3390/genes12020172
更新日期:2021-01-27 00:00:00
abstract::Changes of telomere length with age were assessed in diploid and triploid rainbow trout (Oncorhynchus mykiss) females in the cross-sectional study using Q-FISH technique. Triploid trout as sterile do not invest an energy in gametogenesis and continue to grow, whereas fertile diploid individuals suffer from declines in...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11070786
更新日期:2020-07-13 00:00:00
abstract::White coat color in mammals has been selected several times during the domestication process. Numerous dog breeds are fixed for one form of white coat color that involves darkly pigmented skin. The genetic basis of this color, due to the absence of pigment in the hairs, was suggested to correspond to extreme dilution ...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10050386
更新日期:2019-05-21 00:00:00
abstract::Sex chromosomes form once recombination is halted around the sex-determining locus between a homologous pair of chromosomes, resulting in a male-limited Y chromosome. We recently characterized the nascent sex chromosome system in the Trinidadian guppy (Poeciliareticulata). The guppy Y is one of the youngest animal sex...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9050238
更新日期:2018-05-03 00:00:00
abstract::In angiosperms, meiotic failure coupled with the formation of genetically unreduced gametophytes in ovules (apomeiosis) constitute major components of gametophytic apomixis. These aberrant developmental events are generally thought to be caused by mutation. However, efforts to locate the responsible mutations have fai...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11121449
更新日期:2020-12-02 00:00:00
abstract::The availability of the genome sequence of the unisexual (male-female) Caenorhabditis nigoni offers an opportunity to compare its non-coding features with the related hermaphroditic species Caenorhabditis briggsae; to understand the evolutionary dynamics of their tandem repeat sequences (satellites), as a result of ev...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes8120351
更新日期:2017-11-28 00:00:00
abstract::Fig wasps are a peculiar group of insects which, for millions of years, have inhabited the enclosed syconia of fig trees. Considering the relatively closed and dark environment of fig syconia, we hypothesize that the fig wasps' oxidative phosphorylation (OXPHOS) pathway, which is the main oxygen consumption and adenos...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11111353
更新日期:2020-11-15 00:00:00
abstract::Tetralin (1,2,3,4-tetrahydonaphthalene) is a recalcitrant compound that consists of an aromatic and an alicyclic ring. It is found in crude oils, produced industrially from naphthalene or anthracene, and widely used as an organic solvent. Its toxicity is due to the alteration of biological membranes by its hydrophobic...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes10050339
更新日期:2019-05-06 00:00:00