All Outputs (37)

Genome-Wide Association Study Identifies Novel Genetic Variants Associated with Widespread Pain in the UK Biobank (N=172,230) (2025)
Journal Article
Pan, Q., Cai, T., Tao, Y., Compte, R., Naeini, M. K., Haque, M., Dottorini, T., Williams, F. M., & Meng, W. (2025). Genome-Wide Association Study Identifies Novel Genetic Variants Associated with Widespread Pain in the UK Biobank (N=172,230). Molecular Pain, 21, https://doi.org/10.1177/17448069251346603

Objectives:Widespread pain is a hallmark characteristic of fibromyalgia, commonly affecting older individuals. This study aimed to identify novel genetic variants associated with widespread pain by utilizing the extensive UK Biobank dataset.

Metho... Read More about Genome-Wide Association Study Identifies Novel Genetic Variants Associated with Widespread Pain in the UK Biobank (N=172,230).

Core and accessory genomic traits of Vibrio cholerae O1 drive lineage transmission and disease severity (2024)
Journal Article
Maciel-Guerra, A., Babaarslan, K., Baker, M., Rahman, A., Hossain, M., Sadique, A., Alam, J., Uzzaman, S., Ferdous, M., Ferdous Rahman Sarker, M., Sultana, N., Islam Khan, A. I., Begum, Y. A., Afrad, M. H., Senin, N., Habib, Z. H., Shirin, T., Qadri, F., & Dottorini, T. (2024). Core and accessory genomic traits of Vibrio cholerae O1 drive lineage transmission and disease severity. Nature Communications, 15(1), Article 8231. https://doi.org/10.1038/s41467-024-52238-0

In Bangladesh, Vibrio cholerae lineages are undergoing genomic evolution, with increased virulence and spreading ability. However, our understanding of the genomic determinants influencing lineage transmission and disease severity remains incomplete.... Read More about Core and accessory genomic traits of Vibrio cholerae O1 drive lineage transmission and disease severity.

Convergence of resistance and evolutionary responses in Escherichia coli and Salmonella enterica co-inhabiting chicken farms in China (2024)
Journal Article
Baker, M., Zhang, X., Maciel-Guerra, A., Babaarslan, K., Dong, Y., Wang, W., Hu, Y., Renney, D., Liu, L., Li, H., Hossain, M., Heeb, S., Tong, Z., Pearcy, N., Zhang, M., Geng, Y., Zhao, L., Hao, Z., Senin, N., Chen, J., …Dottorini, T. (2024). Convergence of resistance and evolutionary responses in Escherichia coli and Salmonella enterica co-inhabiting chicken farms in China. Nature Communications, 15, Article 206. https://doi.org/10.1038/s41467-023-44272-1

Sharing of genetic elements among different pathogens and commensals inhabiting same hosts and environments has significant implications for antimicrobial resistance (AMR), especially in settings with high antimicrobial exposure. We analysed 661 Esch... Read More about Convergence of resistance and evolutionary responses in Escherichia coli and Salmonella enterica co-inhabiting chicken farms in China.

Accurate prediction of calving in dairy cows by applying feature engineering and machine learning (2023)
Journal Article
Vázquez-Diosdado, J., Gruhier, J., Miguel-Pacheco, G., Green, M., Dottorini, T., Kaler, J., Vázquez-Diosdado, J. A., & Kaler, J. (2023). Accurate prediction of calving in dairy cows by applying feature engineering and machine learning. Preventive Veterinary Medicine, 219, Article 106007. https://doi.org/10.1016/j.prevetmed.2023.106007

Prediction of calving is key to dairy cow management. Current trends of increasing herd sizes globally can directly impact the time that farmers spend monitoring individual animals. Automated monitoring on behavioural and physiological changes prior... Read More about Accurate prediction of calving in dairy cows by applying feature engineering and machine learning.

Predicting bioactivity of antibiotic metabolites by molecular docking and dynamics (2023)
Journal Article
Chio, H., Guest, E. E., Hobman, J. L., Dottorini, T., Hirst, J. D., & Stekel, D. J. (2023). Predicting bioactivity of antibiotic metabolites by molecular docking and dynamics. Journal of Molecular Graphics and Modelling, 123, Article 108508. https://doi.org/10.1016/j.jmgm.2023.108508

Antibiotics enter the environment through waste streams, where they can exert selective pressure for antimicrobial resistance in bacteria. However, many antibiotics are excreted as partly metabolized forms, or can be subject to partial breakdown in w... Read More about Predicting bioactivity of antibiotic metabolites by molecular docking and dynamics.

Activated tissue resident memory T-cells (CD8+CD103+CD39+) uniquely predict survival in left sided “immune-hot” colorectal cancers (2023)
Journal Article
Talhouni, S., Fadhil, W., Mongan, N. P., Field, L., Hunter, K., Makhsous, S., Maciel-Guerra, A., Kaur, N., Nestarenkaite, A., Laurinavicius, A., Willcox, B. E., Dottorini, T., Spendlove, I., Jackson, A. M., Ilyas, M., & Ramage, J. M. (2023). Activated tissue resident memory T-cells (CD8+CD103+CD39+) uniquely predict survival in left sided “immune-hot” colorectal cancers. Frontiers in Immunology, 14, Article 1057292. https://doi.org/10.3389/fimmu.2023.1057292

Introduction: Characterization of the tumour immune infiltrate (notably CD8+ T-cells) has strong predictive survival value for cancer patients. Quantification of CD8 T-cells alone cannot determine antigenic experience, as not all infiltrating T-cells... Read More about Activated tissue resident memory T-cells (CD8+CD103+CD39+) uniquely predict survival in left sided “immune-hot” colorectal cancers.

Dissecting microbial communities and resistomes for interconnected humans, soil, and livestock (2022)
Journal Article
Maciel-Guerra, A., Baker, M., Hu, Y., Wang, W., Zhang, X., Rong, J., Zhang, Y., Zhang, J., Kaler, J., Renney, D., Loose, M., Emes, R. D., Liu, L., Chen, J., Peng, Z., Li, F., & Dottorini, T. (2023). Dissecting microbial communities and resistomes for interconnected humans, soil, and livestock. ISME Journal, 17(1), 21-35. https://doi.org/10.1038/s41396-022-01315-7

A debate is currently ongoing as to whether intensive livestock farms may constitute reservoirs of clinically relevant antimicrobial resistance (AMR), thus posing a threat to surrounding communities. Here, combining shotgun metagenome sequencing, mac... Read More about Dissecting microbial communities and resistomes for interconnected humans, soil, and livestock.

Differential and defective expression of Koala Retrovirus reveal complexity of host and virus evolution (2022)
Preprint / Working Paper
Tarlinton, R. E., Sarker, N., Fabijan, J., Dottorini, T., Woolford, L., Meers, J., Simmons, G., Owen, H., Seddon, J., Hemmatzedah, F., Trott, D., Speight, N., & Emes, R. (2022). Differential and defective expression of Koala Retrovirus reveal complexity of host and virus evolution

Koala retrovirus (KoRV) is unique amongst endogenous (inherited) retroviruses in that its incorporation to the host genome is still active, providing an opportunity to study what drives this fundamental process in vertebrate genome evolution. Animals... Read More about Differential and defective expression of Koala Retrovirus reveal complexity of host and virus evolution.

Identifying associations between management practices and antimicrobial resistances of sentinel bacteria recovered from bulk tank milk on dairy farms (2022)
Journal Article
McLaughlin, D., Bradley, A., Dottorini, T., Giebel, K., Leach, K., Hyde, R., & Green, M. (2022). Identifying associations between management practices and antimicrobial resistances of sentinel bacteria recovered from bulk tank milk on dairy farms. Preventive Veterinary Medicine, 204, Article 105666. https://doi.org/10.1016/j.prevetmed.2022.105666

There is increasing emphasis on the need to reduce antimicrobial use (AMU) on dairy farms to reduce the emergence of resistant bacteria which could compromise animal health and impact human medicine. In addition to AMU, the role of farm management is... Read More about Identifying associations between management practices and antimicrobial resistances of sentinel bacteria recovered from bulk tank milk on dairy farms.

Whole-genome sequencing and gene sharing network analysis powered by machine learning identifies antibiotic resistance sharing between animals, humans and environment in livestock farming (2022)
Journal Article
Peng, Z., Maciel-Guerra, A., Baker, M., Zhang, X., Hu, Y., Wang, W., Rong, J., Zhang, J., Xue, N., Barrow, P., Renney, D., Stekel, D., Williams, P., Liu, L., Chen, J., Li, F., & Dottorini, T. (2022). Whole-genome sequencing and gene sharing network analysis powered by machine learning identifies antibiotic resistance sharing between animals, humans and environment in livestock farming. PLoS Computational Biology, 18(3), Article e1010018. https://doi.org/10.1371/journal.pcbi.1010018

Anthropogenic environments such as those created by intensive farming of livestock, have been proposed to provide ideal selection pressure for the emergence of antimicrobial-resistant Escherichia coli bacteria and antimicrobial resistance genes (ARGs... Read More about Whole-genome sequencing and gene sharing network analysis powered by machine learning identifies antibiotic resistance sharing between animals, humans and environment in livestock farming.

Novel SCCmec type XV (7A) and two pseudo-SCCmec variants in foodborne MRSA in China (2022)
Journal Article
Wang, W., Hu, Y., Baker, M., Dottorini, T., Li, H., Dong, Y., Bai, Y., Fanning, S., & Li, F. (2022). Novel SCCmec type XV (7A) and two pseudo-SCCmec variants in foodborne MRSA in China. Journal of Antimicrobial Chemotherapy, 77(4), 903-909. https://doi.org/10.1093/jac/dkab500

Background
Staphylococcal cassette chromosome mec (SCCmec) elements are highly diverse and have been classified into 14 types. Novel SCCmec variants have been frequently detected from humans and animals but rarely from food.

Objectives
To charac... Read More about Novel SCCmec type XV (7A) and two pseudo-SCCmec variants in foodborne MRSA in China.

Transcriptomic Analysis of Cardiomyocyte Extracellular Vesicles in Hypertrophic Cardiomyopathy Reveals Differential snoRNA Cargo (2021)
Journal Article
James, V., Nizamudeen, Z. A., Lea, D., Dottorini, T., Holmes, T. L., Johnson, B. B., Arkill, K. P., Denning, C., & Smith, J. G. (2021). Transcriptomic Analysis of Cardiomyocyte Extracellular Vesicles in Hypertrophic Cardiomyopathy Reveals Differential snoRNA Cargo. Stem Cells and Development, 30(24), 1215-1227. https://doi.org/10.1089/scd.2021.0202

Hypertrophic cardiomyopathy (HCM) is characterised by increased left ventricular wall thickness that can lead to devastating conditions such as heart failure and sudden cardiac death. Despite extensive study, the mechanisms mediating many of the asso... Read More about Transcriptomic Analysis of Cardiomyocyte Extracellular Vesicles in Hypertrophic Cardiomyopathy Reveals Differential snoRNA Cargo.

A Multi-Factorial Observational Study on Sequential Fecal Microbiota Transplant in Patients with Medically Refractory Clostridioides difficile Infection (2021)
Journal Article
Monaghan, T. M., Duggal, N. A., Rosati, E., Griffin, R., Hughes, J., Roach, B., Yang, D. Y., Wang, C., Wong, K., Saxinger, L., Pučić-Baković, M., Vučković, F., Klicek, F., Lauc, G., Tighe, P., Mullish, B. H., Blanco, J. M., McDonald, J. A., Marchesi, J. R., Xue, N., …Kao, D. H. (2021). A Multi-Factorial Observational Study on Sequential Fecal Microbiota Transplant in Patients with Medically Refractory Clostridioides difficile Infection. Cells, 10(11), Article 3234. https://doi.org/10.3390/cells10113234

Fecal microbiota transplantation (FMT) is highly effective in recurrent Clostridioides difficile infection (CDI); increasing evidence supports FMT in severe or fulminant Clostridioides difficile infection (SFCDI). However, the multifactorial mechanis... Read More about A Multi-Factorial Observational Study on Sequential Fecal Microbiota Transplant in Patients with Medically Refractory Clostridioides difficile Infection.

Multiomics Profiling Reveals Signatures of Dysmetabolism in Urban Populations in Central India (2021)
Journal Article
Monaghan, T. M., Biswas, R. N., Nashine, R. R., Joshi, S. S., Mullish, B. H., Seekatz, A. M., Blanco, J. M., McDonald, J. A. K., Marchesi, J. R., Yau, T. O., Christodoulou, N., Hatziapostolou, M., Pucic-Bakovic, M., Vuckovic, F., Klicek, F., Lauc, G., Xue, N., Dottorini, T., Ambalkar, S., Satav, A., …Kashyap, R. S. (2021). Multiomics Profiling Reveals Signatures of Dysmetabolism in Urban Populations in Central India. Microorganisms, 9(7), Article 1485. https://doi.org/10.3390/microorganisms9071485

Background: Non-communicable diseases (NCDs) have become a major cause of morbidity and mortality in India. Perturbation of host–microbiome interactions may be a key mechanism by which lifestyle-related risk factors such as tobacco use, alcohol consu... Read More about Multiomics Profiling Reveals Signatures of Dysmetabolism in Urban Populations in Central India.

Genome-Scale Metabolic Models and Machine Learning Reveal Genetic Determinants of Antibiotic Resistance in Escherichia coli and Unravel the Underlying Metabolic Adaptation Mechanisms (2021)
Journal Article
Pearcy, N., Hu, Y., Baker, M., Maciel-Guerra, A., Xue, N., Wang, W., Kaler, J., Peng, Z., Li, F., & Dottorini, T. (2021). Genome-Scale Metabolic Models and Machine Learning Reveal Genetic Determinants of Antibiotic Resistance in Escherichia coli and Unravel the Underlying Metabolic Adaptation Mechanisms. mSystems, 6(4), Article e00913-20. https://doi.org/10.1128/mSystems.00913-20

Antimicrobial resistance (AMR) is becoming one of the largest threats to public health worldwide, with the opportunistic pathogen Escherichia coli playing a major role in the AMR global health crisis. Unravelling the complex interplay between drug re... Read More about Genome-Scale Metabolic Models and Machine Learning Reveal Genetic Determinants of Antibiotic Resistance in Escherichia coli and Unravel the Underlying Metabolic Adaptation Mechanisms.

Mass spectrometry and machine learning for the accurate diagnosis of benzylpenicillin and multidrug resistance of Staphylococcus aureus in bovine mastitis (2021)
Journal Article
Esener, N., Guerra, A. M., Giebel, K., Lea, D., Green, M. J., Bradley, A. J., & Dottorini, T. (2021). Mass spectrometry and machine learning for the accurate diagnosis of benzylpenicillin and multidrug resistance of Staphylococcus aureus in bovine mastitis. PLoS Computational Biology, 17(6), Article e1009108. https://doi.org/10.1371/journal.pcbi.1009108

Staphylococcus aureus is a serious human and animal pathogen threat exhibiting extraordinary capacity for acquiring new antibiotic resistance traits in the pathogen population worldwide.

The development of fast, affordable and effective diagnostic... Read More about Mass spectrometry and machine learning for the accurate diagnosis of benzylpenicillin and multidrug resistance of Staphylococcus aureus in bovine mastitis.

Comparative Genomic Analysis of the Foodborne Pathogen Burkholderia gladioli pv. cocovenenans Harboring a Bongkrekic Acid Biosynthesis Gene Cluster (2021)
Journal Article
Peng, Z., Dottorini, T., Hu, Y., Li, M., Yan, S., Fanning, S., Baker, M., Xu, J., & Li, F. (2021). Comparative Genomic Analysis of the Foodborne Pathogen Burkholderia gladioli pv. cocovenenans Harboring a Bongkrekic Acid Biosynthesis Gene Cluster. Frontiers in Microbiology, 12, Article 628538. https://doi.org/10.3389/fmicb.2021.628538

The environmental bacterium Burkholderia gladioli pv. cocovenenans (B. cocovenenans) has been linked to fatal food poisoning cases in Asia and Africa. Bongkrekic acid (BA), a mitochondrial toxin produced by B. cocovenenans, is thought to be responsib... Read More about Comparative Genomic Analysis of the Foodborne Pathogen Burkholderia gladioli pv. cocovenenans Harboring a Bongkrekic Acid Biosynthesis Gene Cluster.

Prediction of Streptococcus uberis clinical mastitis treatment success in dairy herds by means of mass spectrometry and machine-learning (2021)
Journal Article
Maciel-Guerra, A., Esener, N., Giebel, K., Lea, D., Green, M. J., Bradley, A. J., & Dottorini, T. (2021). Prediction of Streptococcus uberis clinical mastitis treatment success in dairy herds by means of mass spectrometry and machine-learning. Scientific Reports, 11(1), Article 7736. https://doi.org/10.1038/s41598-021-87300-0

Streptococcus uberis is one of the leading pathogens causing mastitis worldwide. Identification of S. uberis strains that fail to respond to treatment with antibiotics is essential for better decision making and treatment selection. We demonstrate th... Read More about Prediction of Streptococcus uberis clinical mastitis treatment success in dairy herds by means of mass spectrometry and machine-learning.

Ultra-conserved sequences in the genomes of highly diverse Anopheles mosquitoes, with implications for malaria vector control (2021)
Journal Article
O’Loughlin, S. M., Forster, A. J., Fuchs, S., Dottorini, T., Nolan, T., Crisanti, A., & Burt, A. (2021). Ultra-conserved sequences in the genomes of highly diverse Anopheles mosquitoes, with implications for malaria vector control. G3, 11(6), Article jkab086. https://doi.org/10.1093/g3journal/jkab086

DNA sequences that are exactly conserved over long evolutionary time scales have been observed in a variety of taxa. Such sequences are likely under strong functional constraint and they have been useful in the field of comparative genomics for ident... Read More about Ultra-conserved sequences in the genomes of highly diverse Anopheles mosquitoes, with implications for malaria vector control.

Thapsigargin at non-cytotoxic levels induces a potent host antiviral response that blocks influenza a virus replication (2020)
Journal Article
Goulding, L. V., Yang, J., Jiang, Z., Zhang, H., Lea, D., Emes, R. D., Dottorini, T., Pu, J., Liu, J., & Chang, K. C. (2020). Thapsigargin at non-cytotoxic levels induces a potent host antiviral response that blocks influenza a virus replication. Viruses, 12(10), Article 1093. https://doi.org/10.3390/v12101093

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Influenza A... Read More about Thapsigargin at non-cytotoxic levels induces a potent host antiviral response that blocks influenza a virus replication.