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Host and parasite genomics, an Australasian perspectiveThe last decade has seen rapid advances in the genetic technology that is allowing researchers to examine host-pathogen interactions at a whole organism level.
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CXCR1 and SLC11A1 polymorphisms affect susceptibility to cutaneous leishmaniasis in Brazil: a case-control and family-based studyTo look at the interplay between PMN and macrophages in disease progression in humans we asked whether polymorphisms at genes that regulate their infiltration..
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Unraveling the genetics of otitis media: From mouse to human and back againOtitis media (OM) is among the most common illnesses of early childhood, characterised by the presence of inflammation in the middle ear cavity...
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Wound healing genes and susceptibility to cutaneous leishmaniasis in BrazilHere we examined single nucleotide polymorphisms (SNPs) in these genes as risk factors for cutaneous (CL) and mucosal leishmaniasis (ML), and leishmaniasis...
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Decades-old work picked up by Google’s DeepMind leads to global scientific breakthroughA researcher's work from 20 years ago has helped to crack one of biology’s biggest mysteries.
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Zika Virus Changes Methylation of Genes Involved in Immune Response and Neural Development in Brazilian Babies Born With Congenital MicrocephalyThe recent increase in babies born with brain and eye malformations in Brazil is associated with Zika virus (ZIKV) infection in utero. ZIKV alters host DNA methylation in vitro. Using genome-wide DNA methylation profiling we compared 18 babies born with congenital ZIKV microcephaly with 20 controls. We found ZIKV-associated alteration of host methylation patterns, notably at RABGAP1L which is important in brain development, at viral host immunity genes MX1 and ISG15, and in an epigenetic module containing the causal microcephaly gene MCPH1. Our data support the hypothesis that clinical signs of congenital ZIKV are associated with changes in DNA methylation.
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Burkholderia pseudomallei evades Nramp1 (Slc11a1)- and NADPH oxidase-mediated killing in macrophages and exhibits Nramp1-dependent virulence gene expressionHere we show that transfected macrophages stably expressing wild-type Nramp1 (Nramp1+) control the net replication of B. thailandensis, but not B. pseudomallei.
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Epitope-Binding Characteristics for Risk versus Protective DRB1 Alleles for Visceral LeishmaniasisOur data provide insight into the molecular mechanisms underpinning the association of HLA-DRB1 alleles with risk versus protection in visceral leishmaniasis in humans
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Early childhood development of boys with genital anomaliesWe found no increased risk of poor development among boys with hypospadias or undescended testis
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Transcription start site profiling of 15 anatomical regions of the Macaca mulatta central nervous systemWe believe this data represents a useful resource to understand the central nervous system in macaque.