MICHELLE BAKER's Outputs (11)

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., …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.

A model of antibiotic resistance genes accumulation through lifetime exposure from food intake and antibiotic treatment (2023)
Journal Article
Todman, H., Arya, S., Baker, M., & Stekel, D. J. (2023). A model of antibiotic resistance genes accumulation through lifetime exposure from food intake and antibiotic treatment. PLoS ONE, 18(8), Article e0289941. https://doi.org/10.1371/journal.pone.0289941

Antimicrobial resistant bacterial infections represent one of the most serious contemporary global healthcare crises. Acquisition and spread of resistant infections can occur through community, hospitals, food, water or endogenous bacteria. Global ef... Read More about A model of antibiotic resistance genes accumulation through lifetime exposure from food intake and antibiotic treatment.

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.

Antimicrobial resistance in dairy slurry tanks: a critical point for measurement and control (2022)
Journal Article
Baker, M., Williams, A. D., Hooton, S. P., Helliwell, R., King, E., Dodsworth, T., María Baena-Nogueras, R., Warry, A., Ortori, C. A., Todman, H., Gray-Hammerton, C. J., C. W. Pritchard, A., Iles, E., Cook, R., Emes, R. D., Jones, M. A., Kypraios, T., West, H., Barrett, D. A., Ramsden, S. J., …Stekel, D. J. (2022). Antimicrobial resistance in dairy slurry tanks: a critical point for measurement and control. Environment International, 169, Article 107516. https://doi.org/10.1016/j.envint.2022.107516

Waste from dairy production is one of the largest sources of contamination from antimicrobial resistant bacteria (ARB) and genes (ARGs) in many parts of the world. However, studies to date do not provide necessary evidence to inform antimicrobial res... Read More about Antimicrobial resistance in dairy slurry tanks: a critical point for measurement and control.

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., …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.

A generalised model for generalised transduction: the importance of co-evolution and stochasticity in phage mediated antimicrobial resistance transfer (2020)
Journal Article
Arya, S., Todman, H., Baker, M., Hooton, S., Millard, A., Kreft, J. U., …Stekel, D. J. (2020). A generalised model for generalised transduction: the importance of co-evolution and stochasticity in phage mediated antimicrobial resistance transfer. FEMS Microbiology Ecology, 96(7), https://doi.org/10.1093/femsec/fiaa100

© FEMS 2020. Antimicrobial resistance is a major global challenge. Of particular concern are mobilizable elements that can transfer resistance genes between bacteria, leading to pathogens with new combinations of resistance. To date, mathematical mod... Read More about A generalised model for generalised transduction: the importance of co-evolution and stochasticity in phage mediated antimicrobial resistance transfer.

Measuring and modelling the response of Klebsiella pneumoniae KPC prey to Bdellovibrio bacteriovorus predation, in human serum and defined buffer (2017)
Journal Article
Baker, M., Negus, D., Raghunathan, D., Radford, P., Moore, C., Clark, G., …Sockett, R. E. (in press). Measuring and modelling the response of Klebsiella pneumoniae KPC prey to Bdellovibrio bacteriovorus predation, in human serum and defined buffer. Scientific Reports, 7(8329), https://doi.org/10.1038/s41598-017-08060-4

In worldwide conditions of increasingly antibiotic-resistant hospital infections, it is important to research alternative therapies. Bdellovibrio bacteriovorus bacteria naturally prey on Gram-negative pathogens, including antibiotic-resistant strains... Read More about Measuring and modelling the response of Klebsiella pneumoniae KPC prey to Bdellovibrio bacteriovorus predation, in human serum and defined buffer.

Mathematical modelling of cytokines, MMPs and fibronectin fragments in osteoarthritic cartilage (2017)
Journal Article
Baker, M., Brook, B. S., & Owen, M. R. (2017). Mathematical modelling of cytokines, MMPs and fibronectin fragments in osteoarthritic cartilage. Journal of Mathematical Biology, 75(4), 985-1024. https://doi.org/10.1007/s00285-017-1104-y

Osteoarthritis (OA) is a degenerative disease which causes pain and stiffness in joints. OA progresses through excessive degradation of joint cartilage, eventually leading to significant joint degeneration and loss of function. Cytokines, a group of... Read More about Mathematical modelling of cytokines, MMPs and fibronectin fragments in osteoarthritic cartilage.

Mathematical modelling of antimicrobial resistance in agricultural waste highlights importance of gene transfer rate (2016)
Journal Article
Baker, M., Hobman, J. L., Dodd, C. E., Ramsden, S. J., & Stekel, D. J. (2016). Mathematical modelling of antimicrobial resistance in agricultural waste highlights importance of gene transfer rate. FEMS Microbiology Ecology, 92(4), Article fiw040. https://doi.org/10.1093/femsec/fiw040

Antimicrobial resistance is of global concern. Most antimicrobial use is in agriculture; manures and slurry are especially important because they contain a mix of bacteria, including potential pathogens, antimicrobial resistance genes and antimicrobi... Read More about Mathematical modelling of antimicrobial resistance in agricultural waste highlights importance of gene transfer rate.

STAT1-cooperative DNA binding distinguishes type 1 from type 2 interferon signaling (2014)
Journal Article
Begitt, A., Droescher, M., Meyer, T., Schmid, C. D., Baker, M., Antunes, F., …Vinkemeier, U. (in press). STAT1-cooperative DNA binding distinguishes type 1 from type 2 interferon signaling. Nature Immunology, 15(2), https://doi.org/10.1038/ni.2794

STAT1 is an indispensable component of a heterotrimer (ISGF3) and a STAT1 homodimer (GAF) that function as transcription regulators in type 1 and type 2 interferon signaling, respectively. To investigate the importance of STAT1-cooperative DNA bindin... Read More about STAT1-cooperative DNA binding distinguishes type 1 from type 2 interferon signaling.