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The PfRCR complex bridges malaria parasite and erythrocyte during invasion (2023)
Journal Article
Farrell, B., Alam, N., Hart, M. N., Jamwal, A., Ragotte, R. J., Walters-Morgan, H., …Higgins, M. K. (2023). The PfRCR complex bridges malaria parasite and erythrocyte during invasion. Nature, https://doi.org/10.1038/s41586-023-06856-1

The symptoms of malaria occur during the blood stage of infection, when parasites invade and replicate within human erythrocytes. The PfPCRCR complex1, containing PfRH5 (refs. 2,3), PfCyRPA, PfRIPR, PfCSS and PfPTRAMP, is essential for erythrocyte in... Read More about The PfRCR complex bridges malaria parasite and erythrocyte during invasion.

Cas13b-dependent and Cas13b-independent RNA knockdown of viral sequences in mosquito cells following guide RNA expression (2020)
Journal Article
Tng, P. Y. L., Carabajal Paladino, L., Verkuijl, S. A. N., Purcell, J., Merits, A., Leftwich, P. T., …Alphey, L. (2020). Cas13b-dependent and Cas13b-independent RNA knockdown of viral sequences in mosquito cells following guide RNA expression. Communications Biology, 3(1), https://doi.org/10.1038/s42003-020-01142-6

Aedes aegypti and Aedes albopictus mosquitoes are vectors of the RNA viruses chikungunya (CHIKV) and dengue that currently have no specific therapeutic treatments. The development of new methods to generate virus-refractory mosquitoes would be benef... Read More about Cas13b-dependent and Cas13b-independent RNA knockdown of viral sequences in mosquito cells following guide RNA expression.

Analysis of Genetic Variation in the Bovine SLC11A1 Gene, Its Influence on the Expression of NRAMP1 and Potential Association With Resistance to Bovine Tuberculosis (2020)
Journal Article
Holder, A., Garty, R., Elder, C., Mesnard, P., Laquerbe, C., Bartens, M., …Werling, D. (2020). Analysis of Genetic Variation in the Bovine SLC11A1 Gene, Its Influence on the Expression of NRAMP1 and Potential Association With Resistance to Bovine Tuberculosis. Frontiers in Microbiology, 11, https://doi.org/10.3389/fmicb.2020.01420

Bovine tuberculosis (bTB), caused by Mycobacterium bovis, is a chronic zoonotic disease where host genetics is thought to contribute to susceptibility or resistance. One of the genes implicated is the SLC11A1 gene, that encodes for the natural resist... Read More about Analysis of Genetic Variation in the Bovine SLC11A1 Gene, Its Influence on the Expression of NRAMP1 and Potential Association With Resistance to Bovine Tuberculosis.

Mouse transcriptome reveals potential signatures of protection and pathogenesis in human tuberculosis (2020)
Journal Article
Moreira-Teixeira, L., Tabone, O., Graham, C. M., Singhania, A., Stavropoulos, E., Redford, P. S., …O’Garra, A. (2020). Mouse transcriptome reveals potential signatures of protection and pathogenesis in human tuberculosis. Nature Immunology, 21(4), 464-476. https://doi.org/10.1038/s41590-020-0610-z

Although mouse infection models have been extensively used to study the host response to Mycobacterium tuberculosis, their validity in revealing determinants of human tuberculosis (TB) resistance and disease progression has been heavily debated. Here... Read More about Mouse transcriptome reveals potential signatures of protection and pathogenesis in human tuberculosis.

Phenotypic characterisation of regulatory T cells in dogs reveals signature transcripts conserved in humans and mice (2019)
Journal Article
Ying Wu, , Chang, Y. M., Stell, A. J., Priestnall, S. L., Sharma, E., Goulart, M. R., …Garden, O. A. (2019). Phenotypic characterisation of regulatory T cells in dogs reveals signature transcripts conserved in humans and mice. https://doi.org/10.1038/s41598-019-50065-8

Regulatory T cells (Tregs) are a double-edged regulator of the immune system. Aberrations of Tregs correlate with pathogenesis of inflammatory, autoimmune and neoplastic disorders. Phenotypically and functionally distinct subsets of Tregs have been i... Read More about Phenotypic characterisation of regulatory T cells in dogs reveals signature transcripts conserved in humans and mice.

Administration of a Synbiotic Containing Enterococcus faecium Does Not Significantly Alter Fecal Microbiota Richness or Diversity in Dogs With and Without Food-Responsive Chronic Enteropathy (2019)
Journal Article
Pilla, R., Guard, B. C., Steiner, J. M., Gaschen, F. P., Olson, E., Werling, D., …Suchodolski, J. S. (2019). Administration of a Synbiotic Containing Enterococcus faecium Does Not Significantly Alter Fecal Microbiota Richness or Diversity in Dogs With and Without Food-Responsive Chronic Enteropathy. Frontiers in Veterinary Science, https://doi.org/10.3389/fvets.2019.00277

Polyhexamethylene Biguanide: Polyurethane Blend Nanofibrous Membranes for Wound Infection Control (2019)
Journal Article
Worsley, A., Vassileva, K., Tsui, J., Song, W., & Good, L. (2019). Polyhexamethylene Biguanide: Polyurethane Blend Nanofibrous Membranes for Wound Infection Control. Polymers, 11(5), 915. https://doi.org/10.3390/polym11050915

Polyhexamethylene biguanide (PHMB) is a broad-spectrum antiseptic which avoids many efficacy and toxicity problems associated with antimicrobials, in particular, it has a low risk of loss of susceptibility due to acquired antimicrobial resistance. De... Read More about Polyhexamethylene Biguanide: Polyurethane Blend Nanofibrous Membranes for Wound Infection Control.

The phospholipase A2 pathway controls a synaptic cholesterol ester cycle and synapse damage (2018)
Journal Article
Osborne, C., West, E., & Bate, C. (2018). The phospholipase A2 pathway controls a synaptic cholesterol ester cycle and synapse damage. Journal of Cell Science, 131(8), https://doi.org/10.1242/jcs.211789

The cellular prion protein (PrPC) acts as a scaffold protein that organises signalling complexes. In synaptosomes, the aggregation of PrPC by amyloid-β (Aβ) oligomers attracts and activates cytoplasmic phospholipase A2 (cPLA2), leading to synapse deg... Read More about The phospholipase A2 pathway controls a synaptic cholesterol ester cycle and synapse damage.

Cholesterol ester hydrolase inhibitors reduce the production of synaptotoxic amyloid-beta oligomers (2018)
Journal Article
McHale-Owen, H., & Bate, C. (2018). Cholesterol ester hydrolase inhibitors reduce the production of synaptotoxic amyloid-beta oligomers. https://doi.org/10.1016/j.bbadis.2017.12.017

The production of amyloid-β (Aβ) is the key factor driving pathogenesis in Alzheimer's disease (AD). Increasing concentrations of Aβ within the brain cause synapse degeneration and the dementia that is characteristic of AD. Here the factors that affe... Read More about Cholesterol ester hydrolase inhibitors reduce the production of synaptotoxic amyloid-beta oligomers.

The cholesterol ester cycle regulates signalling complexes and synapse damage caused by amyloid-ß (2017)
Journal Article
West, E., Osborne, C., & Bate, C. (2017). The cholesterol ester cycle regulates signalling complexes and synapse damage caused by amyloid-ß. Journal of Cell Science, 130, 3050-3059. https://doi.org/10.1242/jcs.205484

Cholesterol is required for the formation and function of some signalling platforms. In synaptosomes, amyloid-β (Aβ) oligomers, the causative agent in Alzheimer's disease, bind to cellular prion proteins (PrPC) resulting in increased cholesterol conc... Read More about The cholesterol ester cycle regulates signalling complexes and synapse damage caused by amyloid-ß.

Sialylated glycosylphosphatidylinositols suppress the production of toxic amyloid-ß oligomers (2017)
Journal Article
Nolan, W., McHale-Owen, H., & Bate, C. (2017). Sialylated glycosylphosphatidylinositols suppress the production of toxic amyloid-ß oligomers. Biochemical Journal, 474(17), 3045-3058. https://doi.org/10.1042/BCJ20170239

The production of amyloid-β (Aβ) is a key factor driving pathogenesis in Alzheimer's disease (AD). Increasing concentrations of soluble Aβ oligomers within the brain lead to synapse degeneration and the progressive dementia characteristic of AD. Sinc... Read More about Sialylated glycosylphosphatidylinositols suppress the production of toxic amyloid-ß oligomers.

Epidemiological Risk Factors for Animal Influenza A Viruses Overcoming Species Barriers (2017)
Journal Article
Harris, K. A., Freidl, G. S., Munoz, O. S., Von Dobschuetz, S., De Nardi, M., Wieland, B., …FLURISK Consortium, . (2017). Epidemiological Risk Factors for Animal Influenza A Viruses Overcoming Species Barriers. EcoHealth, 14(2), 342-360. https://doi.org/10.1007/s10393-017-1244-y

Drivers and risk factors for Influenza A virus transmission across species barriers are poorly understood, despite the ever present threat to human and animal health potentially on a pandemic scale. Here we review the published evidence for epidemiol... Read More about Epidemiological Risk Factors for Animal Influenza A Viruses Overcoming Species Barriers.

Are Eimeria Genetically Diverse, and Does It Matter? (2017)
Journal Article
Clark, E. L., Tomley, F. M., & Blake, D. P. (2017). Are Eimeria Genetically Diverse, and Does It Matter?. Trends in Parasitology, 33(3), 231-241. https://doi.org/10.1016/j.pt.2016.08.007

Eimeria pose a risk to all livestock species as a cause of coccidiosis, reducing productivity and compromising animal welfare. Pressure to reduce drug use in the food chain makes the development of cost-effective vaccines against Eimeria essential. F... Read More about Are Eimeria Genetically Diverse, and Does It Matter?.

Sialic Acid within the Glycosylphosphatidylinositol Anchor Targets the Cellular Prion Protein to Synapses (2016)
Journal Article
Bate, C., Nolan, W., McHale-Owen, H., & Williams, A. (2016). Sialic Acid within the Glycosylphosphatidylinositol Anchor Targets the Cellular Prion Protein to Synapses. Journal of Biological Chemistry, 291(33), 17093-101. https://doi.org/10.1074/jbc.M116.731117

Although the cellular prion protein (PrPC) is concentrated at synapses, the factors that target PrPC to synapses are not understood. Here we demonstrate that exogenous PrPC was rapidly targeted to synapses in recipient neurons derived from Prnp knock... Read More about Sialic Acid within the Glycosylphosphatidylinositol Anchor Targets the Cellular Prion Protein to Synapses.