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Articles 1 - 19 of 19
Full-Text Articles in Genetics and Genomics
Identifying Gene Network Patterns And Associated Cellular Immune Responses In Children With Or Without Nut Allergy, Khui Hung Lee, Anthony Bosco, Michael O'Sullivan, Yong Song, Jessica Metcalfe, Kan Yu, Benjamin J. Mullins, Richard Loh, Guicheng Zhang
Identifying Gene Network Patterns And Associated Cellular Immune Responses In Children With Or Without Nut Allergy, Khui Hung Lee, Anthony Bosco, Michael O'Sullivan, Yong Song, Jessica Metcalfe, Kan Yu, Benjamin J. Mullins, Richard Loh, Guicheng Zhang
Research outputs 2022 to 2026
Background: Although evidence suggests that the immune system plays a key role in the pathophysiology of nut allergy, the precise immunological mechanisms of nut allergy have not been systematically investigated. The aim of the present study was to identify gene network patterns and associated cellular immune responses in children with or without nut allergy. Methods: Transcriptome profiling of whole blood cells was compared between children with and without nut allergy. Three genes were selected to be validated on a larger cohort of samples (n = 86) by reverse transcription-polymerase chain reactions (RT-qPCR). The composition of immune cells was inferred from …
Predictors Of Marine Genetic Structure In The Indo-Australian Archipelago [Dataset], Kathryn M. Mcmahon, Udhi Eko Hernawan
Predictors Of Marine Genetic Structure In The Indo-Australian Archipelago [Dataset], Kathryn M. Mcmahon, Udhi Eko Hernawan
Research Datasets
This is the dataset extracted from 101 publications on 99 marine species from eight taxonomic groups in the Indo Australian Archipelago. Data extracted includes measures of genetic structure and the potential predictors.
Population-Based Case-Control Study Revealed Metabolomic Biomarkers Of Suboptimal Health Status In Chinese Population—Potential Utility For Innovative Approach By Predictive, Preventive, And Personalized Medicine, Hao Wang, Qiuyue Tian, Jie Zhang, Hongqi Liu, Xiaoyu Zhang, Weijie Cao, Jinxia Zhang, Enoch Odame Anto, Xingang Li, Xueqing Wang, Di Liu, Yulu Zheng, Zheng Guo, Lijuan Wu, Manshu Song, Youxin Wang, Wei Wang
Population-Based Case-Control Study Revealed Metabolomic Biomarkers Of Suboptimal Health Status In Chinese Population—Potential Utility For Innovative Approach By Predictive, Preventive, And Personalized Medicine, Hao Wang, Qiuyue Tian, Jie Zhang, Hongqi Liu, Xiaoyu Zhang, Weijie Cao, Jinxia Zhang, Enoch Odame Anto, Xingang Li, Xueqing Wang, Di Liu, Yulu Zheng, Zheng Guo, Lijuan Wu, Manshu Song, Youxin Wang, Wei Wang
Research outputs 2014 to 2021
Background: Suboptimal health status (SHS) is a subclinical stage of chronic diseases, and the identification of SHS provides an opportunity for the predictive, preventive, and personalized medicine (PPPM) of chronic diseases. Previous studies have reported the associations between metabolic signatures and early signs of chronic diseases. Methods: This study aimed to detect the metabolic biomarkers for the identification of SHS in a case-control study. SHS questionnaire-25 (SHSQ-25) was used in a population-based health survey to measure the SHS levels of participants. The liquid chromatography-mass spectrometry-based untargeted metabolomics analysis was conducted on plasma samples collected from 50 SHS participants and 50 …
Snp Population Genetic Data For The Seagrass Halodule Uninervis From Pilbara Region, Western Australia, Kathryn Margaret Mcmahon, Richard Evans
Snp Population Genetic Data For The Seagrass Halodule Uninervis From Pilbara Region, Western Australia, Kathryn Margaret Mcmahon, Richard Evans
Research Datasets
This dataset contains 80 SNP loci from 15 locations with 25-47 samples per locations. Each column contains data from two alleles. All genotyped samples are included. Prior to population genetic analysis clone mates were identified and removed.
A Comparative Evaluation Of The Generalised Predictive Ability Of Eight Machine Learning Algorithms Across Ten Clinical Metabolomics Data Sets For Binary Classification, Kevin M. Mendez, Stacey N. Reinke, David I. Broadhurst
A Comparative Evaluation Of The Generalised Predictive Ability Of Eight Machine Learning Algorithms Across Ten Clinical Metabolomics Data Sets For Binary Classification, Kevin M. Mendez, Stacey N. Reinke, David I. Broadhurst
Research outputs 2014 to 2021
Introduction:
Metabolomics is increasingly being used in the clinical setting for disease diagnosis, prognosis and risk prediction. Machine learning algorithms are particularly important in the construction of multivariate metabolite prediction. Historically, partial least squares (PLS) regression has been the gold standard for binary classification. Nonlinear machine learning methods such as random forests (RF), kernel support vector machines (SVM) and artificial neural networks (ANN) may be more suited to modelling possible nonlinear metabolite covariance, and thus provide better predictive models.
Objectives:
We hypothesise that for binary classification using metabolomics data, non-linear machine learning methods will provide superior generalised predictive ability when …
New Bathynellidae (Crustacea) Taxa And Their Relationships In The Fortescue Catchment Aquifers Of The Pilbara Region, Western Australia [Dataset], Giulia Perina, Ana I. Camacho, Joel Huey, Pierre Horwitz, Annette Koenders
New Bathynellidae (Crustacea) Taxa And Their Relationships In The Fortescue Catchment Aquifers Of The Pilbara Region, Western Australia [Dataset], Giulia Perina, Ana I. Camacho, Joel Huey, Pierre Horwitz, Annette Koenders
Research Datasets
In the past 20 years, the number of subterranean taxa discovered in Australia, especially in the Pilbara bioregion, has considerably increased due to incidental environmental surveys often associated with mining development. Bathynellidae are an important component of stygofauna and they occur in most Australian aquifers, but their collection and identification are difficult due to their habitat, and small and fragile bodies with conservative morphology. The study of Pilbaranella ethelensis in the upper Fortescue catchment contributed to a better understanding of the group at local scale, but knowledge at larger catchment scale is still limited. Abundant material collected by different environmental …
Increased Fxyd1 And Pgc-1Α Mrna After Blood Flow-Restricted Running Is Related To Fibre Type-Specific Ampk Signalling And Oxidative Stress In Human Muscle, Danny Christiansen, Robyn M. Murphy, Christos G. Stathis, David Bishop
Increased Fxyd1 And Pgc-1Α Mrna After Blood Flow-Restricted Running Is Related To Fibre Type-Specific Ampk Signalling And Oxidative Stress In Human Muscle, Danny Christiansen, Robyn M. Murphy, Christos G. Stathis, David Bishop
Research outputs 2014 to 2021
Aim: This study explored the effects of blood flow restriction (BFR) on mRNA responses of PGC-1α (total, 1α1, and 1α4) and Na+,K+-ATPase isoforms (NKA; α1-3, β1-3, and FXYD1) to an interval running session and determined whether these effects were related to increased oxidative stress, hypoxia, and fibre type-specific AMPK and CaMKII signalling, in human skeletal muscle. Methods: In a randomized, crossover fashion, 8 healthy men (26 ± 5 year and 57.4 ± 6.3 mL kg−1 min−1) completed 3 exercise sessions: without (CON) or with blood flow restriction (BFR), or in systemic hypoxia (HYP, ~3250 m). A muscle sample was collected …
Adverse Pregnancy Outcomes And Imbalance In Angiogenic Growth Mediators And Oxidative Stress Biomarkers Is Associated With Advanced Maternal Age Births: A Prospective Cohort Study In Ghana, Enoch Odame Anto, William K. Owiredu, Samuel A. Sakyi, Cornelius A. Turpin, Richard K. Ephraim, Linda A. Fondjo, Christian Obirikorang, Eric Adua, Emmanuel Acheampong
Adverse Pregnancy Outcomes And Imbalance In Angiogenic Growth Mediators And Oxidative Stress Biomarkers Is Associated With Advanced Maternal Age Births: A Prospective Cohort Study In Ghana, Enoch Odame Anto, William K. Owiredu, Samuel A. Sakyi, Cornelius A. Turpin, Richard K. Ephraim, Linda A. Fondjo, Christian Obirikorang, Eric Adua, Emmanuel Acheampong
Research outputs 2014 to 2021
Background Advanced maternal age (AMA) has been associated with negative pregnancy outcomes. Oxidative stress (OS) and defective placental dysfunction are contributing factors. This study determined the association between AMA and adverse pregnancy outcomes, OS biomarkers and angiogenic growth mediators (AGMs) in normal pregnancies. Methods This prospective cohort study conducted at the Obstetrics and Gynaecology (O&G) Department of the Komfo Anokye Teaching Hospital (KATH) finally included 175 normal pregnant women comprising, 58 AMA (35–45 years), 55 (30–34 years) and 62 optimal childbearing age (20–29 years). Venous blood samples were collected at 28–32 weeks for soluble fms-like tyrosine kinase-1 (sFlt-1), placental growth …
Manipulating Graded Exercise Test Variables Affects The Validity Of The Lactate Threshold And Vo2peak, Nicholas A. Jamnick, Javier Botella, David B. Pyne, David Bishop
Manipulating Graded Exercise Test Variables Affects The Validity Of The Lactate Threshold And Vo2peak, Nicholas A. Jamnick, Javier Botella, David B. Pyne, David Bishop
Research outputs 2014 to 2021
Background To determine the validity of the lactate threshold (LT) and maximal oxygen uptake (V_ O2max) determined during graded exercise test (GXT) of different durations and using different LT calculations. Trained male cyclists (n = 17) completed five GXTs of varying stage length (1, 3, 4, 7 and 10 min) to establish the LT, and a series of 30-min constant power bouts to establish the maximal lactate steady state (MLSS). V_ O2 was assessed during each GXT and a subsequent verification exhaustive bout (VEB), and 14 different LTs were calculated from four of the GXTs (3, 4, 7 and 10 …
Identification Of The Cftr C.1666a > G Mutation In Hereditary Inclusion Body Myopathy Using Next-Generation Sequencing Analysis, Yan Lu, Yuwei Da, Yong B. Zhang, Xingang Li, Min Wang, Li Di, Mi Pang, Lin Lei
Identification Of The Cftr C.1666a > G Mutation In Hereditary Inclusion Body Myopathy Using Next-Generation Sequencing Analysis, Yan Lu, Yuwei Da, Yong B. Zhang, Xingang Li, Min Wang, Li Di, Mi Pang, Lin Lei
Research outputs 2014 to 2021
Hereditary inclusion body myopathy (HIBM) is a rare autosomal recessive adult onset muscle disease which affects one to three individuals per million worldwide. This disease is autosomal dominant and occurs in adulthood. Our previous study reported a new subtype of HIBM linked to the susceptibility locus at 7q22.1-31.1. The present study is aimed to identify the candidate gene responsible for the phenotype in HIBM pedigree. After multipoint linkage analysis, we performed targeted capture sequencing on 16 members and whole-exome sequencing (WES) on 5 members. Bioinformatics filtering was performed to prioritize the candidate pathogenic gene variants, which were further genotyped by …
Genome Analysis Of Clostridium Difficile Pcr Ribotype 014 Lineage In Australian Pigs And Humans Reveals A Diverse Genetic Repertoire And Signatures Of Long-Range Interspecies Transmission, Daniel R. Knight, Michael M. Squire, Deirdre A. Collins, Thomas V. Riley
Genome Analysis Of Clostridium Difficile Pcr Ribotype 014 Lineage In Australian Pigs And Humans Reveals A Diverse Genetic Repertoire And Signatures Of Long-Range Interspecies Transmission, Daniel R. Knight, Michael M. Squire, Deirdre A. Collins, Thomas V. Riley
Research outputs 2014 to 2021
Clostridium difficile PCR ribotype (RT) 014 is well-established in both human and porcine populations in Australia, raising the possibility that C. difficile infection (CDI) may have a zoonotic or foodborne etiology. Here, whole genome sequencing and high-resolution core genome phylogenetics were performed on a contemporaneous collection of 40 Australian RT014 isolates of human and porcine origin. Phylogenies based on MLST (7 loci, STs 2, 13, and 49) and core orthologous genes (1260 loci) showed clustering of human and porcine strains indicative of very recent shared ancestry. Core genome single nucleotide variant (SNV) analysis found 42 % of human strains showed …
Association Between Igf2bp2 Polymorphisms And Type 2 Diabetes Mellitus: A Case-Control Study And Meta-Analysis, Ping Rao, Hao Wang, Honghong Fang, Qing Gao, Jie Zhang, Manshu Song, Yong Zhou, Youxin Wang, Wei Wang
Association Between Igf2bp2 Polymorphisms And Type 2 Diabetes Mellitus: A Case-Control Study And Meta-Analysis, Ping Rao, Hao Wang, Honghong Fang, Qing Gao, Jie Zhang, Manshu Song, Yong Zhou, Youxin Wang, Wei Wang
Research outputs 2014 to 2021
Background:
Genome-wide association studies (GWAS) found that IGF2BP2 rs4402960 and rs1470579 polymorphisms were associated with type 2 diabetes mellitus (T2DM) risk. Many studies have replicated this association, but yielded inconsistent results.
Materials and Methods:
A case-control study consisting of 461 T2DM patients and 434 health controls was conducted to detect the genetic susceptibility of IGF2BP2 in a northern Han Chinese population. A meta-analysis was to evaluate the association more precisely in Asians.
Results:
In the case-control study, the carriers of TT genotype at rs4402960 had a higher T2DM risk than the G carriers (TG + GG) (adjusted …
The Uyghur Population And Genetic Susceptibility To Type 2 Diabetes: Potential Role For Variants In Capn10, Apm1 And Fut6 Genes, Feifei Zhao, Dolikun Mamatyusupu, Youxin Wang, Honghong Fang, Hao Wang, Qing Gao, Hao Dong, Siqi Ge, Xinwei Yu, Jie Zhang, Lijuan Wu, Manshu Song, Wei Wang
The Uyghur Population And Genetic Susceptibility To Type 2 Diabetes: Potential Role For Variants In Capn10, Apm1 And Fut6 Genes, Feifei Zhao, Dolikun Mamatyusupu, Youxin Wang, Honghong Fang, Hao Wang, Qing Gao, Hao Dong, Siqi Ge, Xinwei Yu, Jie Zhang, Lijuan Wu, Manshu Song, Wei Wang
Research outputs 2014 to 2021
Genome-wide association studies have successfully identified over 70 loci associated with the risk of type 2 diabetes mellitus (T2DM) in multiple populations of European ancestry. However, the risk attributable to an individual variant is modest and does not yet provide convincing evidence for clinical utility. Association between these established genetic variants and T2DM in general populations is hitherto understudied in the isolated populations, such as the Uyghurs, resident in Hetian, far southern Xinjiang Uyghur Autonomous Region, China. In this case–control study, we genotyped 13 single-nucleotide polymorphisms (SNPs) at 10 genes associated with diabetes in 130 cases with T2DM and 135 …
Postmitotic Expression Of Sod1g93a Gene Affects The Identity Of Myogenic Cells And Inhibits Myoblasts Differentiation, M. Martini, G. Dobrowolny, M. Aucello, Antonio Musaro
Postmitotic Expression Of Sod1g93a Gene Affects The Identity Of Myogenic Cells And Inhibits Myoblasts Differentiation, M. Martini, G. Dobrowolny, M. Aucello, Antonio Musaro
Research outputs 2014 to 2021
To determine the role of mutant SOD1 gene (SOD1G93A) on muscle cell differentiation, we derived C2C12 muscle cell lines carrying a stably transfected SOD1G93A gene under the control of a myosin light chain (MLC) promoter-enhancer cassette. Expression of MLC/SOD1G93A in C2C12 cells resulted in dramatic inhibition of myoblast differentiation. Transfected SOD1G93A gene expression in postmitotic skeletal myocytes downregulated the expression of relevant markers of committed and differentiated myoblasts such as MyoD, Myogenin, MRF4, and the muscle specific miRNA expression. The inhibitory effects of SOD1G93A gene on myogenic program perturbed Akt/p70 and MAPK signaling pathways which promote differentiation cascade. Of note, …
Erratum To: Hclp46 Increases Smad3 Protein Stability Via Inhibiting Its Ubiquitin-Proteasomal Degradation, Yingying Xing, Qiaoyun Chu, Run Feng, Wei Wang, Lixin Lu
Erratum To: Hclp46 Increases Smad3 Protein Stability Via Inhibiting Its Ubiquitin-Proteasomal Degradation, Yingying Xing, Qiaoyun Chu, Run Feng, Wei Wang, Lixin Lu
Research outputs 2014 to 2021
No abstract provided.
Delivering Genetic Education And Genetic Counseling For Rare Diseases In Rural Brazil, A.X. Acosta, K Abe-Sandes, R Giugliani, Alan H. Bittles
Delivering Genetic Education And Genetic Counseling For Rare Diseases In Rural Brazil, A.X. Acosta, K Abe-Sandes, R Giugliani, Alan H. Bittles
Research outputs 2013
Brazil is the largest country in Latin America, with an ethnically diverse, Portuguese-speaking and predominantly Roman Catholic population of some 194 million. Universal health care is provided under the Federal Unified Health System (Sistema Único de Saúde) but, as in many other middle and low income countries, access to medical genetics services is limited in rural and remote regions of the country. Since there is no formally recognized Genetic Counseling profession, genetic counseling is provided by physicians, trained either in medical genetics or a related clinical discipline. A comprehensive medical genetics program has been established in Monte Santo, an inland …
Genome Sequence Of Strain Himb30, A Novel Member Of The Marine Gammaproteobacteria, Megan Huggett, Michael Rappe
Genome Sequence Of Strain Himb30, A Novel Member Of The Marine Gammaproteobacteria, Megan Huggett, Michael Rappe
Research outputs 2012
Strain HIMB30 was isolated from coastal Hawaii seawater by extinction culturing in seawater-based oligotrophic medium. It is a phylogenetically unique member of the class Gammaproteobacteria that is only distantly related to its closest cultured relatives. Here we present the genome sequence of strain HIMB30, including genes for proteorhodopsin-based phototrophy and the Calvin-Benson-Bassham cycle.
Genome Sequence Of Strain Himb624, A Cultured Representative From The Om43 Clade Of Marine Betaproteobacteria, Megan Huggett, Darren Hayakawa, Michael Rappe
Genome Sequence Of Strain Himb624, A Cultured Representative From The Om43 Clade Of Marine Betaproteobacteria, Megan Huggett, Darren Hayakawa, Michael Rappe
Research outputs 2012
Strain HIMB624 is a planktonic marine bacterium within the family Methylophilaceae of the class Betaproteobacteria isolated from coastal seawater of Oahu, Hawaii. This strain is of interest because it is one of few known isolates from an abundant clade of Betaproteobacteria found in cultivation-independent studies of coastal seawater and freshwater environments around the globe, known as OM43. Here we describe some preliminary features of the organism, draft genome sequence and annotation, and comparative genomic analysis with one other sequenced member of this clade (strain HTCC2181). The 1,333,209 bp genome of strain HIMB624 is arranged in a single scaffold containing four …
Genome Sequence Of Strain Himb55, A Novel Marine Gammaproteobacterium Of The Om60/Nor5 Clade, Megan Huggett, Michael Rappe
Genome Sequence Of Strain Himb55, A Novel Marine Gammaproteobacterium Of The Om60/Nor5 Clade, Megan Huggett, Michael Rappe
Research outputs 2012
Strain HIMB55 is a phylogenetically unique member of the OM60/NOR5 clade of the Gammaproteobacteria isolated from coastal seawater of Kaneohe Bay on the northeastern shore of Oahu, Hawaii, by extinction culturing in seawater-based oligotrophic medium. Here we present the genome sequence of strain HIMB55, including genes for bacteriochlorophyll-based phototrophy.