Abstract:
:Functional annotation transfer across multi-gene family orthologs can lead to functional misannotations. We hypothesised that co-expression network will help predict functional orthologs amongst complex homologous gene families. To explore the use of transcriptomic data available in public domain to identify functionally equivalent ones from all predicted orthologs, we collected genome wide expression data in mouse and rat liver from over 1500 experiments with varied treatments. We used a hyper-graph clustering method to identify clusters of orthologous genes co-expressed in both mouse and rat. We validated these clusters by analysing expression profiles in each species separately, and demonstrating a high overlap. We then focused on genes in 18 homology groups with one-to-many or many-to-many relationships between two species, to discriminate between functionally equivalent and non-equivalent orthologs. Finally, we further applied our method by collecting heart transcriptomic data (over 1400 experiments) in rat and mouse to validate the method in an independent tissue.
journal_name
Comput Struct Biotechnol Jjournal_title
Computational and structural biotechnology journalauthors
Reyes PFL,Michoel T,Joshi A,Devailly Gdoi
10.1016/j.csbj.2017.08.002subject
Has Abstractpub_date
2017-08-26 00:00:00pages
425-432issn
2001-0370pii
S2001-0370(17)30047-8journal_volume
15pub_type
杂志文章abstract::Taxonomic differentiation among morphologically identical Ascaris species is a debatable scientific issue in the context of Ascariasis epidemiology. To explain the disease epidemiology and also the taxonomic position of different Ascaris species, genome information of infecting strains from endemic areas throughout th...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2015.08.006
更新日期:2015-09-04 00:00:00
abstract::Motility studies of cells often rely on computer software that analyzes time-lapse recorded movies and establishes cell trajectories fully automatically. This raises the question of reproducibility of results, since different programs could yield significantly different results of such automated analysis. The fact tha...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.5936/csbj.201207004
更新日期:2012-11-21 00:00:00
abstract::New variants of β-1,4-galactanase from the mesophilic organism Aspergillus aculeatus were designed using the structure of β-1,4-galactanase from the thermophile organism Myceliophthora thermophila as a template. Some of the variants were generated using PROPKA 3.0, a validated pKa prediction tool, to test its usefulne...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2015.03.010
更新日期:2015-04-09 00:00:00
abstract::Polyketides are an important group of secondary metabolites, many of which have important industrial applications in the food and pharmaceutical industries. Polyketides are synthesized from one of three classes of enzymes differentiated by their biochemical features and product structure: type I, type II or type III p...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.5936/csbj.201210020
更新日期:2013-02-22 00:00:00
abstract::Natural products (NPs) are an indispensable source of drugs and they have a better coverage of the pharmacological space than synthetic compounds, owing to their high structural diversity. The prediction of their interaction profiles with druggable protein targets remains a major challenge in modern drug discovery. Ex...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2019.08.008
更新日期:2019-10-28 00:00:00
abstract::The field of machine learning has allowed researchers to generate and analyse vast amounts of data using a wide variety of methodologies. Artificial Neural Networks (ANN) are some of the most commonly used statistical models and have been successful in biomarker discovery studies in multiple disease types. This review...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2018.02.001
更新日期:2018-02-21 00:00:00
abstract::Classical microRNA (miRNA) has been so far believed as a single sequence, but it indeed contains multiple miRNA isoforms (isomiR) with various sequences and expression patterns. It is not clear whether these diverse isomiRs have potential relationships and whether they contribute to miRNA:mRNA interactions. Here, we a...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2020.05.001
更新日期:2020-05-13 00:00:00
abstract::Biased agonism, the ability of agonists to differentially activate downstream signaling pathways by stabilizing specific receptor conformations, is a key issue for G protein-coupled receptor (GPCR) signaling. The C-terminal domain might influence this functional selectivity of GPCRs as it engages G proteins, GPCR kina...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2020.09.028
更新日期:2020-09-24 00:00:00
abstract::MicroRNAs (miRNAs) are well-studied small noncoding RNAs involved in post-transcriptional gene regulation in a wide range of organisms, including mammals. Their function is mediated by base pairing with their target RNAs. Although many features required for miRNA-mediated repression have been described, the identifica...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2020.02.019
更新日期:2020-03-05 00:00:00
abstract::We report a study of the interaction between internalin A (inlA) and human or murine E-cadherin (Ecad). inlA is used by Listeria monocytogenes to internalize itself into host cell, but the bacterium is unable to invade murine cells, which has been attributed to the difference in sequence between hEcad and mEcad. Using...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.5936/csbj.201303022
更新日期:2013-12-15 00:00:00
abstract::The development of new high-throughput sequencing technologies has increased dramatically the number of successful genomic projects. Thus, draft genomic sequences of more than 60 plant species are currently available. Suitable bioinformatics tools are being developed to assemble, annotate and analyze the enormous numb...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.5936/csbj.201307001
更新日期:2013-08-14 00:00:00
abstract::Deep learning of artificial neural networks has become the de facto standard approach to solving data analysis problems in virtually all fields of science and engineering. Also in biology and medicine, deep learning technologies are fundamentally transforming how we acquire, process, analyze, and interpret data, with ...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2020.08.003
更新日期:2020-08-07 00:00:00
abstract::Circular RNA (circRNA) plays an important role in the development of diseases, and it provides a novel idea for drug development. Accurate identification of circRNAs is important for a deeper understanding of their functions. In this study, we developed a new classifier, CirRNAPL, which extracts the features of nuclei...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2020.03.028
更新日期:2020-04-02 00:00:00
abstract::As knowledge of the genetics behind inflammatory bowel disease (IBD) has continually improved, there has been a demand for methods that can use this data in a clinically significant way. Genome-wide association analyses for IBD have identified 232 risk genetic loci for the disorder. While identification of these risk ...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2019.01.001
更新日期:2019-01-07 00:00:00
abstract::Metabolomics is a relatively new high-throughput technology that aims at measuring all endogenous metabolites within a biological sample in an unbiased fashion. The resulting metabolic profiles may be regarded as functional signatures of the physiological state, and have been shown to comprise effects of genetic regul...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.5936/csbj.201301009
更新日期:2013-03-22 00:00:00
abstract::The field of dentistry lacks satisfactory tools to help visualize planned procedures and their potential results to patients. Dentists struggle to provide an effective image in their patient's mind of the end results of the planned treatment only through verbal explanations. Thus, verbal explanations alone often canno...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2016.06.006
更新日期:2016-06-29 00:00:00
abstract::Understanding the pathogenesis of disease is instrumental in delineating its progression mechanisms and for envisioning ways to counteract it. In the process, animal models represent invaluable tools for identifying disease-related loci and their genetic components. Amongst them, the laboratory rat is used extensively...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2015.11.006
更新日期:2015-11-26 00:00:00
abstract::As people are placing more and more importance on information security, how to realize the protection of information has become a hotspot of current research. As a security device, DNA molecular locks have great potential to realize information protection at the molecular level. However, building a highly secure molec...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2020.08.004
更新日期:2020-08-06 00:00:00
abstract::The constant improvement and falling prices of whole human genome Next Generation Sequencing (NGS) has resulted in rapid adoption of genomic information at both clinics and research institutions. Considered together, the complexity of genomics data, due to its large volume and diversity along with the need for genomic...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2015.10.004
更新日期:2015-10-31 00:00:00
abstract::ChIP-seq experiments identify genome-wide profiles of DNA-binding molecules including transcription factors, enzymes and epigenetic marks. Biological replicates are critical for reliable site discovery and are required for the deposition of data in the ENCODE and modENCODE projects. While early reports suggested two r...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.5936/csbj.201401002
更新日期:2014-01-31 00:00:00
abstract::The COVID-19 pandemic has substantially stressed health care systems globally, subsequently reducing cancer care services and delaying treatments. Pediatric populations infected by COVID-19 have shown mild clinical symptoms compared to adults, perhaps due to decreased susceptibility. Several scientific societies and g...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2021.01.005
更新日期:2021-01-12 00:00:00
abstract::Inflammation shifts the hemostatic mechanisms in favor of thrombosis. Upon tissue damage or infection, a sudden increase of extracellular ATP occurs, that might contribute to the crosstalk between inflammation and thrombosis. On platelets, P2X1 receptors act to amplify platelet activation and aggregation induced by ot...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2014.11.008
更新日期:2014-11-28 00:00:00
abstract::One of the long-standing challenges in biology is to understand how non-synonymous single nucleotide polymorphisms (nsSNPs) change protein structure and further affect their function. While it is impractical to solve all the mutated protein structures experimentally, it is quite feasible to model the mutated structure...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2015.09.002
更新日期:2015-09-30 00:00:00
abstract::In this review we aim to summarize studies investigating the impact of a molecular profiling (MP)-guided treatment approach in heavily pretreated cancer patients. In summary, many independent single- and multicenter studies showed a significant benefit of MP-guided treatment regarding response rates and survival. Howe...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2019.03.012
更新日期:2019-03-26 00:00:00
abstract::Coronaviruses are a group of enveloped RNA viruses that are diversely found in humans and now declared a global pandemic by the World Health Organization in March 2020. The population's susceptibility to these highly pathogenic coronaviruses has contributed to large outbreaks, evolved into public health events, and ra...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2020.11.011
更新日期:2020-01-01 00:00:00
abstract::Traditional Chinese Medicine (TCM) has a long history of widespread clinical applications, especially in East Asia, and is becoming frequently used in Western countries. However, owing to extreme complicacy in both chemical ingredients and mechanism of action, a deep understanding of TCM is still difficult. To acceler...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2018.11.002
更新日期:2018-11-23 00:00:00
abstract::Hydroxynitrile lyases (HNLs) are powerful carbon-carbon bond forming enzymes. The reverse of their natural reaction - the stereoselective addition of hydrogen cyanide (HCN) to carbonyls - yields chiral cyanohydrins, versatile building blocks for the pharmaceutical and chemical industry. Recently, bacterial HNLs have b...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2014.07.002
更新日期:2014-07-08 00:00:00
abstract::Computationally driven engineering of proteins aims to allow them to withstand an extended range of conditions and to mediate modified or novel functions. Therefore, it is crucial to the biotechnological industry, to biomedicine and to afford new challenges in environmental sciences, such as biocatalysis for green che...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章,评审
doi:10.1016/j.csbj.2020.06.029
更新日期:2020-06-30 00:00:00
abstract::Tolypocladium guangdongense has a similar metabolite profile to Ophiocordyceps sinensis, a highly regarded fungus used for traditional Chinese medicine with high nutritional and medicinal value. Although the genome sequence of T. guangdongense has been reported, relatively little is known about the regulatory networks...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2020.07.014
更新日期:2020-07-25 00:00:00
abstract::Microsatellite instability (MSI) is a genomic property of the cancers with defective DNA mismatch repair and is a useful marker for cancer diagnosis and treatment in diverse cancer types. In particular, MSI has been associated with the active immune checkpoint blockade therapy response in cancer. Most of computational...
journal_title:Computational and structural biotechnology journal
pub_type: 杂志文章
doi:10.1016/j.csbj.2020.03.007
更新日期:2020-03-19 00:00:00