Published in Vet Clin Pathol on March 30, 2009
Anaplasma phagocytophilum and Ehrlichia chaffeensis: subversive manipulators of host cells. Nat Rev Microbiol (2010) 1.57
Comparative genomics of emerging human ehrlichiosis agents. PLoS Genet (2006) 4.23
Ehrlichia chaffeensis and Anaplasma phagocytophilum lack genes for lipid A biosynthesis and incorporate cholesterol for their survival. Infect Immun (2003) 2.37
Ultrastructure and phylogenetic analysis of 'Candidatus Neoehrlichia mikurensis' in the family Anaplasmataceae, isolated from wild rats and found in Ixodes ovatus ticks. Int J Syst Evol Microbiol (2004) 2.35
Anaplasma phagocytophilum AnkA secreted by type IV secretion system is tyrosine phosphorylated by Abl-1 to facilitate infection. Cell Microbiol (2007) 2.09
Characterization and transcriptional analysis of gene clusters for a type IV secretion machinery in human granulocytic and monocytic ehrlichiosis agents. Infect Immun (2002) 1.61
Revision of haemotrophic Mycoplasma species names. Int J Syst Evol Microbiol (2002) 1.57
Analysis of sequences and loci of p44 homologs expressed by Anaplasma phagocytophila in acutely infected patients. J Clin Microbiol (2002) 1.45
Transcript heterogeneity of the p44 multigene family in a human granulocytic ehrlichiosis agent transmitted by ticks. Infect Immun (2002) 1.43
Human infection with Ehrlichia canis accompanied by clinical signs in Venezuela. Ann N Y Acad Sci (2006) 1.43
Novel genetic variants of Anaplasma phagocytophilum, Anaplasma bovis, Anaplasma centrale, and a novel Ehrlichia sp. in wild deer and ticks on two major islands in Japan. Appl Environ Microbiol (2006) 1.31
Autophagosomes induced by a bacterial Beclin 1 binding protein facilitate obligatory intracellular infection. Proc Natl Acad Sci U S A (2012) 1.28
Mechanisms of variable p44 expression by Anaplasma phagocytophilum. Infect Immun (2003) 1.28
Surface-exposed proteins of Ehrlichia chaffeensis. Infect Immun (2007) 1.26
Transstadial and intrastadial experimental transmission of Ehrlichia canis by male Rhipicephalus sanguineus. Vet Parasitol (2005) 1.24
Anaplasma phagocytophilum Ats-1 is imported into host cell mitochondria and interferes with apoptosis induction. PLoS Pathog (2010) 1.23
Sequence analysis of p44 homologs expressed by Anaplasma phagocytophilum in infected ticks feeding on naive hosts and in mice infected by tick attachment. Infect Immun (2004) 1.22
Subversion of cellular autophagy by Anaplasma phagocytophilum. Cell Microbiol (2007) 1.22
Rapid sequential changeover of expressed p44 genes during the acute phase of Anaplasma phagocytophilum infection in horses. Infect Immun (2004) 1.21
The omp-1 major outer membrane multigene family of Ehrlichia chaffeensis is differentially expressed in canine and tick hosts. Infect Immun (2002) 1.21
Neorickettsia risticii is vertically transmitted in the trematode Acanthatrium oregonense and horizontally transmitted to bats. Environ Microbiol (2005) 1.19
Global proteomic analysis of two tick-borne emerging zoonotic agents: anaplasma phagocytophilum and ehrlichia chaffeensis. Front Microbiol (2011) 1.18
Anaplasma phagocytophilum inhibits human neutrophil apoptosis via upregulation of bfl-1, maintenance of mitochondrial membrane potential and prevention of caspase 3 activation. Cell Microbiol (2005) 1.18
Intra-leukocyte expression of two-component systems in Ehrlichia chaffeensis and Anaplasma phagocytophilum and effects of the histidine kinase inhibitor closantel. Cell Microbiol (2006) 1.18
Differential expression of VirB9 and VirB6 during the life cycle of Anaplasma phagocytophilum in human leucocytes is associated with differential binding and avoidance of lysosome pathway. Cell Microbiol (2006) 1.17
Detection of Ehrlichia canis in canine carrier blood and in individual experimentally infected ticks with a p30-based PCR assay. J Clin Microbiol (2002) 1.16
Effects of Anaplasma phagocytophila on NADPH oxidase components in human neutrophils and HL-60 cells. Infect Immun (2002) 1.16
Obligatory intracellular parasitism by Ehrlichia chaffeensis and Anaplasma phagocytophilum involves caveolae and glycosylphosphatidylinositol-anchored proteins. Cell Microbiol (2003) 1.15
Identification of novel surface proteins of Anaplasma phagocytophilum by affinity purification and proteomics. J Bacteriol (2007) 1.13
Cyclic di-GMP signaling regulates invasion by Ehrlichia chaffeensis of human monocytes. J Bacteriol (2010) 1.13
Establishment of cloned Anaplasma phagocytophilum and analysis of p44 gene conversion within an infected horse and infected SCID mice. Infect Immun (2005) 1.12
Biochemical activities of three pairs of Ehrlichia chaffeensis two-component regulatory system proteins involved in inhibition of lysosomal fusion. Infect Immun (2006) 1.12
Anaplasma phagocytophilum delays spontaneous human neutrophil apoptosis by modulation of multiple apoptotic pathways. Cell Microbiol (2006) 1.12
The Anaplasma phagocytophilum PleC histidine kinase and PleD diguanylate cyclase two-component system and role of cyclic Di-GMP in host cell infection. J Bacteriol (2008) 1.09
Porin activity of Anaplasma phagocytophilum outer membrane fraction and purified P44. J Bacteriol (2006) 1.08
Regulation of type IV secretion apparatus genes during Ehrlichia chaffeensis intracellular development by a previously unidentified protein. J Bacteriol (2008) 1.08
Proteomic analysis of and immune responses to Ehrlichia chaffeensis lipoproteins. Infect Immun (2008) 1.07
Ehrlichia chaffeensis downregulates surface Toll-like receptors 2/4, CD14 and transcription factors PU.1 and inhibits lipopolysaccharide activation of NF-kappa B, ERK 1/2 and p38 MAPK in host monocytes. Cell Microbiol (2004) 1.06
Rapid activation of protein tyrosine kinase and phospholipase C-gamma2 and increase in cytosolic free calcium are required by Ehrlichia chaffeensis for internalization and growth in THP-1 cells. Infect Immun (2002) 1.06
Tick acquisition of Ehrlichia canis from dogs treated with doxycycline hyclate. Antimicrob Agents Chemother (2007) 1.02
Virulence potential of Ehrlichia chaffeensis strains of distinct genome sequences. Infect Immun (2007) 1.02
Insights into the CtrA regulon in development of stress resistance in obligatory intracellular pathogen Ehrlichia chaffeensis. Mol Microbiol (2011) 1.01
Two monoclonal antibodies with defined epitopes of P44 major surface proteins neutralize Anaplasma phagocytophilum by distinct mechanisms. Infect Immun (2006) 1.01
Anaplasma phagocytophilum p44 mRNA expression is differentially regulated in mammalian and tick host cells: involvement of the DNA binding protein ApxR. J Bacteriol (2007) 1.00
Expression and porin activity of P28 and OMP-1F during intracellular Ehrlichia chaffeensis development. J Bacteriol (2008) 1.00
Analysis of involvement of the RecF pathway in p44 recombination in Anaplasma phagocytophilum and in Escherichia coli by using a plasmid carrying the p44 expression and p44 donor loci. Infect Immun (2006) 1.00
Analysis of complete genome sequence of Neorickettsia risticii: causative agent of Potomac horse fever. Nucleic Acids Res (2009) 0.99
Ehrlichia ewingii infection delays spontaneous neutrophil apoptosis through stabilization of mitochondria. J Infect Dis (2008) 0.96
Experimental infection of dairy calves with Ehrlichia chaffeensis. J Med Microbiol (2007) 0.95
Proteomic identification of a novel Anaplasma phagocytophilum DNA binding protein that regulates a putative transcription factor. J Bacteriol (2007) 0.95
Polymorphism and transcription at the p44-1/p44-18 genomic locus in Anaplasma phagocytophilum strains from diverse geographic regions. Infect Immun (2004) 0.95
Activation of a p44 pseudogene in Anaplasma phagocytophila by bacterial RNA splicing: a novel mechanism for post-transcriptional regulation of a multigene family encoding immunodominant major outer membrane proteins. Mol Microbiol (2002) 0.95
Anaplasma phagocytophilum has a functional msp2 gene that is distinct from p44. Infect Immun (2004) 0.95
Cholesterol-dependent anaplasma phagocytophilum exploits the low-density lipoprotein uptake pathway. PLoS Pathog (2009) 0.94
Four VirB6 paralogs and VirB9 are expressed and interact in Ehrlichia chaffeensis-containing vacuoles. J Bacteriol (2008) 0.94
Sequence and expression analysis of virB9 of the type IV secretion system of Ehrlichia canis strains in ticks, dogs, and cultured cells. Infect Immun (2003) 0.93
Degradation of p22phox and inhibition of superoxide generation by Ehrlichia chaffeensis in human monocytes. Cell Microbiol (2006) 0.92
Cytokine gene expression by peripheral blood leukocytes in horses experimentally infected with Anaplasma phagocytophila. Clin Diagn Lab Immunol (2002) 0.92
Cytokine gene expression by peripheral blood leukocytes in dogs experimentally infected with a new virulent strain of Ehrlichia canis. Ann N Y Acad Sci (2006) 0.91
Molecular analysis of Neorickettsia risticii in adult aquatic insects in Pennsylvania, in horses infected by ingestion of insects, and isolated in cell culture. J Clin Microbiol (2002) 0.91
Reinfection with Ehrlichia chaffeensis in a liver transplant recipient. Clin Infect Dis (2002) 0.90
Liver transcriptome profiles associated with strain-specific Ehrlichia chaffeensis-induced hepatitis in SCID mice. Infect Immun (2008) 0.89
Molecular link of different stages of the trematode host of Neorickettsia risticii to Acanthatrium oregonense. Environ Microbiol (2008) 0.89
Ehrlichia chaffeensis induces monocyte inflammatory responses through MyD88, ERK, and NF-κB but not through TRIF, interleukin-1 receptor 1 (IL-1R1)/IL-18R1, or toll-like receptors. Infect Immun (2011) 0.89
Subversion of host cell signaling by Orientia tsutsugamushi. Microbes Infect (2011) 0.88
Mast cell tumors in a llama (Lama glama). J Vet Diagn Invest (2010) 0.88
Ehrlichia type IV secretion effector ECH0825 is translocated to mitochondria and curbs ROS and apoptosis by upregulating host MnSOD. Cell Microbiol (2012) 0.87
High-cholesterol diet facilitates Anaplasma phagocytophilum infection and up-regulates macrophage inflammatory protein-2 and CXCR2 expression in apolipoprotein E-deficient mice. J Infect Dis (2007) 0.87
Ats-1: a novel bacterial molecule that links autophagy to bacterial nutrition. Autophagy (2013) 0.87
Cervical thymoma originating in ectopic thymic tissue in a cat. Vet Clin Pathol (2008) 0.87
Transcriptional analysis of p30 major outer membrane protein genes of Ehrlichia canis in naturally infected ticks and sequence analysis of p30-10 of E canis from diverse geographic regions. J Clin Microbiol (2003) 0.85
Subversion of NPC1 pathway of cholesterol transport by Anaplasma phagocytophilum. Cell Microbiol (2012) 0.85
Borrelia burgdorferi oxidative stress regulator BosR directly represses lipoproteins primarily expressed in the tick during mammalian infection. Mol Microbiol (2013) 0.85
Ehrlichia chaffeensis infection of sika deer, Japan. Emerg Infect Dis (2009) 0.84
Imaging features of a presumed carotid body tumor in a dog. Vet Radiol Ultrasound (2003) 0.84
The prenylation inhibitor manumycin A reduces the viability of Anaplasma phagocytophilum. J Med Microbiol (2011) 0.83
Development of a p28-based PCR assay for Ehrlichia chaffeensis. Mol Cell Probes (2004) 0.81
Optimization of proteomic sample preparation procedures for comprehensive protein characterization of pathogenic systems. J Biomol Tech (2008) 0.81
Ehrlichia chaffeensis uses its surface protein EtpE to bind GPI-anchored protein DNase X and trigger entry into mammalian cells. PLoS Pathog (2013) 0.81
Cyclic dimeric GMP signaling regulates intracellular aggregation, sessility, and growth of Ehrlichia chaffeensis. Infect Immun (2011) 0.80
Antibiotic clearance of Ehrlichia canis from dogs infected by intravenous inoculation of carrier blood. Ann N Y Acad Sci (2008) 0.80
Evaluation of peptide- and recombinant protein-based assays for detection of anti-Ehrlichia ewingii antibodies in experimentally and naturally infected dogs. [corrected] Am J Vet Res (2010) 0.80
Molecular detection and characterization of Ehrlichia canis from dogs in Turkey. Berl Munch Tierarztl Wochenschr (2005) 0.80
Developing and fostering a dynamic program for training in veterinary pathology and clinical pathology: veterinary students to post-graduate education. J Vet Med Educ (2007) 0.80
Neorickettsia risticii surface-exposed proteins: proteomics identification, recognition by naturally-infected horses, and strain variations. Vet Res (2011) 0.79
Cytokine responses in dogs infected with Ehrlichia canis Oklahoma strain. Ann N Y Acad Sci (2005) 0.79
Proteomic analysis of Neorickettsia sennetsu surface-exposed proteins and porin activity of the major surface protein P51. J Bacteriol (2010) 0.79
Identification of 19 polymorphic major outer membrane protein genes and their immunogenic peptides in Ehrlichia ewingii for use in a serodiagnostic assay. Clin Vaccine Immunol (2007) 0.79
Penicillin-binding protein of Ehrlichia chaffeensis: cytokine induction through MyD88-dependent pathway. J Infect Dis (2012) 0.78
Pathologic evidence of ehrlichiosis in calves inoculated with Ehrlichia chaffeensis. Ann N Y Acad Sci (2008) 0.77
Investigating interference with apoptosis induction by bacterial proteins. Methods Mol Biol (2014) 0.76
Evaluation of sensitivity and specificity of a Mycoplasma haemomuris-specific polymerase chain reaction test. Comp Med (2002) 0.76
Cloning of the major outer membrane protein expression locus in Anaplasma platys and seroreactivity of a species-specific antigen. J Bacteriol (2011) 0.76
Proposal to transfer 'Aegyptianella ranarum', an intracellular bacterium of frog red blood cells, to the family Flavobacteriaceae as 'Candidatus Hemobacterium ranarum' comb. nov. Environ Microbiol (2004) 0.75
Diagnosis of canine monocytic ehrlichiosis: development of advanced techniques to combat a global disease. Vet J (2010) 0.75
What is your diagnosis? Fine-needle aspirate of an aggressive bone lesion in a dog. Chondrosarcoma. Vet Clin Pathol (2010) 0.75
Characteristics of the 16S-23S rRNA intergenic spacer region of Mycoplasma haemomuris, previously classified as 'Haemobartonella muris'. J Vet Med Sci (2002) 0.75
Guidelines for resident training in veterinary clinical pathology. II. Hematology. Vet Clin Pathol (2006) 0.75