2024
Bacterial reprogramming of tick metabolism impacts vector fitness and susceptibility to infection
Samaddar S, Rolandelli A, O’Neal A, Laukaitis-Yousey H, Marnin L, Singh N, Wang X, Butler L, Rangghran P, Kitsou C, Cabrera Paz F, Valencia L, R. Ferraz C, Munderloh U, Khoo B, Cull B, Rosche K, Shaw D, Oliver J, Narasimhan S, Fikrig E, Pal U, Fiskum G, Polster B, Pedra J. Bacterial reprogramming of tick metabolism impacts vector fitness and susceptibility to infection. Nature Microbiology 2024, 9: 2278-2291. PMID: 38997520, DOI: 10.1038/s41564-024-01756-0.Peer-Reviewed Original ResearchMetabolic reprogrammingInfection of tick cellsInvestigate metabolic reprogrammingTick cellsLyme disease spirochete Borrelia burgdorferiSusceptibility to infectionArthropod-borne pathogensMetabolomics approachRickettsia buchneriHuman pathogensMetabolite allocationDiminished survivalBacterium Anaplasma phagocytophilumSpirochete Borrelia burgdorferiAcid metabolismA. phagocytophilum infectionInterspecies relationshipsElevated levelsInfectionFeeding impairmentHuman granulocytic anaplasmosisMetabolic responseArthropod vectorsI. scapularisPathogens
2010
Fucosylation enhances colonization of ticks by Anaplasma phagocytophilum
Pedra JH, Narasimhan S, Rendić D, DePonte K, Bell‐Sakyi L, Wilson IB, Fikrig E. Fucosylation enhances colonization of ticks by Anaplasma phagocytophilum. Cellular Microbiology 2010, 12: 1222-1234. PMID: 20331643, PMCID: PMC3250644, DOI: 10.1111/j.1462-5822.2010.01464.x.Peer-Reviewed Original ResearchConceptsA. phagocytophilumAnaplasma phagocytophilumHuman granulocytic anaplasmosisBacterium Anaplasma phagocytophilumGranulocytic anaplasmosisPathological processesTick feedingPhagocytophilumMicrobial pathogenesisNovel mechanismPathogen colonizationTick cellsFucosylated structuresTicksPathogen invasionPathogenesis