Patricia J Johnson

Title(s)Professor, MIMG
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    Collapse Biography 
    Collapse Education and Training
    University of Michigan, Ann ArborPhDCellular & Molecular Biology
    The Netherland Cancer Institute, AmsterdamPostdoctoralMolecular Parasitology
    The Rockefeller University, New York CityPostdoctoralBiochemistry
    Collapse Awards and Honors
    2020American Society of Biochemistry & Molecular Biology Award in Molecular Parasitology
    2019Elected to the National Academy of Sciences, USA
    2018Plenary Speaker, 14th International Congress of Parasitology
    2011Elected to the American Academy of Microbiology
    2011Keynote Speaker, Annual Argentine Society of Parasitology
    2009Keynote Speaker, XVIII Mexican Congress of Parasitology
    2004  - 2014MERIT Award from National Institute of Health (NIH)
    1998  - 2003Burroughs-Wellcome Fund Scholar Award
    1992  - 1995Burroughs -Wellcome Fund New Investigator Award
    1989Young Investigator Award, National Foundation for Infectious Diseases
    1984  - 1987The Helen Hay Whitney Postdoctoral Award

    Collapse Overview 
    Collapse Overview
    Research in Johnson laboratory is focused on the molecular and cellular biology of the unicellular parasite Trichomonas vaginalis. This eukaryotic microbe is responsible for the most prevalent, non-viral, sexually transmitted infection worldwide and is the most common parasite found in the US population. An estimated 275 million people worldwide have the parasite, including about 3.7 million in the United States. In 2014 the Center for Disease Control and Prevention identified trichomoniasis, the infection caused by T. vaginalis, as a Neglected Parasitic Infection in the United States. Beyond its medical importance, T. vaginalis is a fascinating organism for conducting research on the evolution of key biological processes present in all eukaryotes: from microbes to humans. Molecular data reveal T. vaginalis as one of the most divergent eukaryotes studied to date, making it an excellent system for exploring both biological diversity and extreme conservation. These basic science studies dovetail readily with medically important aspects of T. vaginalis, as its divergent, atypical properties offer possible chemotherapeutic targets and vaccine candidates. Our laboratory has focused on five aspects of trichomonad biology: organelle biogenesis & evolution, regulation of gene expression, drug resistance, host:parasite interactions and genomics. Our interdisciplinary research program merges several disciplines, including structural & cell biology, biochemistry, post-genomic bioinformatics, evolution and medical sciences. In recent years, we have primarily focused on defining and elucidating critical pathogenic mechanisms that allow T. vaginalis to establish and maintain an infection. Studies include identifying both parasite and host cell surface molecules that play critical roles in host:parasite interactions. The roles of small vesicles, called exosomes, that are secreted by the parasite, and mediate cellular communication and assist in colonization and infectivity of the host, are also being characterized. How a bacterial symbiont frequently identified in clinical isolates of T. vaginalis affects infection and a novel mechanism (called trogocytosis) human neutrophils use to kill the parasite are also being investigated.

    Collapse Research 
    Collapse Research Activities and Funding
    Identification of key players mediating internalization of Trichomonas vaginalis extracellular vesicles by host cells and parasite adherence and survival in vivo
    NIH R01AI148475Jun 2, 2020 - May 31, 2025
    Role: Principal Investigator
    Mechanisms of neutrophil killing of the human-infective parasite Trichomonas vaginalis and immune evasion by the parasite and its symbiont Mycoplasma hominis
    NIH R21AI142525Jan 9, 2019 - Dec 31, 2021
    Role: Principal Investigator
    Inhibitors of Nitro Drug Targets as Antimicrobials against Trichomonas Vaginalis
    NIH R33AI119721Jun 15, 2015 - Jun 30, 2021
    Role: Principal Investigator
    Inhibitors of Nitro Drug Targets as Antimicrobials against Trichomonas Vaginalis
    NIH R21AI119721Jun 15, 2015 - May 31, 2017
    Role: Principal Investigator
    Trichomonas vaginalis MIF: a role in prostate cancer and infertility?
    NIH R21AI105779Aug 8, 2013 - Jul 31, 2016
    Role: Principal Investigator
    Trichomonas vaginalis exosomes: Mediators of host:pathogen interactions
    NIH R01AI103182Jun 1, 2013 - May 31, 2019
    Role: Principal Investigator
    Role of tetraspanin proteins in Trichomonas vaginalis pathogenesis
    NIH R03TW009026Mar 8, 2013 - Feb 28, 2017
    Role: Principal Investigator
    2012 International Conference on Anaerobic Parasites (ICAP)
    NIH R13AI102494Jun 1, 2012 - May 31, 2013
    Role: Principal Investigator
    Trichomonas pathogenesis: cell surface interactions
    NIH R01AI069058Jul 1, 2007 - Jun 30, 2013
    Role: Principal Investigator
    Gene Expression in Trichomonas vaginalis
    NIH R01AI030537Sep 1, 1991 - Jun 30, 2009
    Role: Principal Investigator
    Biogenesis of Hydrogenosomes of a Trichomonad Parasite
    NIH R37AI027857Apr 1, 1989 - Mar 31, 2015
    Role: Principal Investigator
    NIH R01AI027857Apr 1, 1989 - Mar 31, 2004
    Role: Principal Investigator
    NIH R29AI027857Apr 1, 1989 - Mar 31, 1994
    Role: Principal Investigator
    Multidisciplinary Training in Microbial Pathogenesis
    NIH T32AI007323Sep 1, 1988 - Jun 30, 2025
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Trichomonas vaginalis adherence phenotypes and extracellular vesicles impact parasite survival in a novel in vivo model of pathogenesis. PLoS Negl Trop Dis. 2023 Oct; 17(10):e0011693. Molgora BM, Mukherjee SK, Baumel-Alterzon S, Santiago FM, Muratore KA, Sisk AE, Mercer F, Johnson PJ. PMID: 37871037; PMCID: PMC10621976.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    2. Atomic Structure of the Trichomonas vaginalis Double-Stranded RNA Virus 2. mBio. 2021 03 30; 12(2). Stevens A, Muratore K, Cui Y, Johnson PJ, Zhou ZH. PMID: 33785622; PMCID: PMC8092272.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    3. A Novel Trichomonas vaginalis Surface Protein Modulates Parasite Attachment via Protein:Host Cell Proteoglycan Interaction. mBio. 2021 02 09; 12(1). Molgora BM, Rai AK, Sweredoski MJ, Moradian A, Hess S, Johnson PJ. PMID: 33563826; PMCID: PMC7885099.
      View in: PubMed   Mentions: 7     Fields:    Translation:AnimalsCells
    4. Extracellular vesicles produced by the protozoan parasite Trichomonas vaginalis contain a preferential cargo of tRNA-derived small RNAs. Int J Parasitol. 2020 12; 50(14):1145-1155. Artuyants A, Campos TL, Rai AK, Johnson PJ, Dauros-Singorenko P, Phillips A, Simoes-Barbosa A. PMID: 32822680.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansAnimalsCells
    5. Adenine DNA methylation, 3D genome organization, and gene expression in the parasite Trichomonas vaginalis. Proc Natl Acad Sci U S A. 2020 06 09; 117(23):13033-13043. Lizarraga A, O'Brown ZK, Boulias K, Roach L, Greer EL, Johnson PJ, Strobl-Mazzulla PH, de Miguel N. PMID: 32461362; PMCID: PMC7293704.
      View in: PubMed   Mentions: 9     Fields:    Translation:AnimalsCells
    6. Trichomonas vaginalis extracellular vesicles are internalized by host cells using proteoglycans and caveolin-dependent endocytosis. Proc Natl Acad Sci U S A. 2019 10 22; 116(43):21354-21360. Rai AK, Johnson PJ. PMID: 31601738; PMCID: PMC6815132.
      View in: PubMed   Mentions: 31     Fields:    Translation:HumansAnimalsCells
    7. A Novel Cadherin-like Protein Mediates Adherence to and Killing of Host Cells by the Parasite Trichomonas vaginalis. mBio. 2019 05 14; 10(3). Chen YP, Riestra AM, Rai AK, Johnson PJ. PMID: 31088924; PMCID: PMC6520450.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansAnimalsCells
    8. Trichomonas vaginalis: Pathogenesis, Symbiont Interactions, and Host Cell Immune Responses. Trends Parasitol. 2018 08; 34(8):683-693. Mercer F, Johnson PJ. PMID: 30056833.
      View in: PubMed   Mentions: 40     Fields:    Translation:HumansAnimals
    9. Trichomonas vaginalis Macrophage Migration Inhibitory Factor Mediates Parasite Survival during Nutrient Stress. mBio. 2018 06 26; 9(3). Chen YP, Twu O, Johnson PJ. PMID: 29946046; PMCID: PMC6020296.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansAnimals
    10. Protein Palmitoylation Plays an Important Role in Trichomonas vaginalis Adherence. Mol Cell Proteomics. 2018 11; 17(11):2229-2241. Nievas YR, Vashisht AA, Corvi MM, Metz S, Johnson PJ, Wohlschlegel JA, de Miguel N. PMID: 29444981; PMCID: PMC6210223.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansAnimalsCells
    11. Neutrophils kill the parasite Trichomonas vaginalis using trogocytosis. PLoS Biol. 2018 02; 16(2):e2003885. Mercer F, Ng SH, Brown TM, Boatman G, Johnson PJ. PMID: 29408891; PMCID: PMC5815619.
      View in: PubMed   Mentions: 38     Fields:    Translation:HumansAnimalsCells
    12. CRISPR/Cas9-mediated gene modification and gene knock out in the human-infective parasite Trichomonas vaginalis. Sci Rep. 2018 01 10; 8(1):270. Janssen BD, Chen YP, Molgora BM, Wang SE, Simoes-Barbosa A, Johnson PJ. PMID: 29321601; PMCID: PMC5762654.
      View in: PubMed   Mentions: 20     Fields:    Translation:HumansAnimals
    13. Membrane-shed vesicles from the parasite Trichomonas vaginalis: characterization and their association with cell interaction. Cell Mol Life Sci. 2018 06; 75(12):2211-2226. Nievas YR, Coceres VM, Midlej V, de Souza W, Benchimol M, Pereira-Neves A, Vashisht AA, Wohlschlegel JA, Johnson PJ, de Miguel N. PMID: 29222644.
      View in: PubMed   Mentions: 27     Fields:    Translation:HumansAnimalsCells
    14. Epigenetics regulates transcription and pathogenesis in the parasite Trichomonas vaginalis. Cell Microbiol. 2017 06; 19(6). Pachano T, Nievas YR, Lizarraga A, Johnson PJ, Strobl-Mazzulla PH, de Miguel N. PMID: 28054438.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsCells
    15. Leukocyte Lysis and Cytokine Induction by the Human Sexually Transmitted Parasite Trichomonas vaginalis. PLoS Negl Trop Dis. 2016 08; 10(8):e0004913. Mercer F, Diala FG, Chen YP, Molgora BM, Ng SH, Johnson PJ. PMID: 27529696; PMCID: PMC4986988.
      View in: PubMed   Mentions: 20     Fields:    Translation:HumansAnimalsCells
    16. Emerging roles for extracellular vesicles in parasitic infections. Curr Opin Microbiol. 2016 08; 32:66-70. Marti M, Johnson PJ. PMID: 27208506; PMCID: PMC6445373.
      View in: PubMed   Mentions: 26     Fields:    Translation:AnimalsCells
    17. A Trichomonas vaginalis Rhomboid Protease and Its Substrate Modulate Parasite Attachment and Cytolysis of Host Cells. PLoS Pathog. 2015 Dec; 11(12):e1005294. Riestra AM, Gandhi S, Sweredoski MJ, Moradian A, Hess S, Urban S, Johnson PJ. PMID: 26684303; PMCID: PMC4684317.
      View in: PubMed   Mentions: 26     Fields:    Translation:HumansAnimalsCells
    18. Anti-Retroviral Lectins Have Modest Effects on Adherence of Trichomonas vaginalis to Epithelial Cells In Vitro and on Recovery of Tritrichomonas foetus in a Mouse Vaginal Model. PLoS One. 2015; 10(8):e0135340. Chatterjee A, Ratner DM, Ryan CM, Johnson PJ, O'Keefe BR, Secor WE, Anderson DJ, Robbins PW, Samuelson J. PMID: 26252012; PMCID: PMC4529277.
      View in: PubMed   Mentions: 14     Fields:    Translation:AnimalsCells
    19. Parasite extracellular vesicles: mediators of intercellular communication. PLoS Pathog. 2014 Aug; 10(8):e1004289. Twu O, Johnson PJ. PMID: 25166021; PMCID: PMC4148435.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansAnimalsCells
    20. Trichomonas vaginalis homolog of macrophage migration inhibitory factor induces prostate cell growth, invasiveness, and inflammatory responses. Proc Natl Acad Sci U S A. 2014 Jun 03; 111(22):8179-84. Twu O, Dessí D, Vu A, Mercer F, Stevens GC, de Miguel N, Rappelli P, Cocco AR, Clubb RT, Fiori PL, Johnson PJ. PMID: 24843155; PMCID: PMC4050605.
      View in: PubMed   Mentions: 73     Fields:    Translation:HumansAnimalsCells
    21. A dynamin-related protein contributes to Trichomonas vaginalis hydrogenosomal fission. FASEB J. 2014 Mar; 28(3):1113-21. Wexler-Cohen Y, Stevens GC, Barnoy E, van der Bliek AM, Johnson PJ. PMID: 24297697; PMCID: PMC3929679.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansAnimalsCells
    22. Trichomonas vaginalis flavin reductase 1 and its role in metronidazole resistance. Mol Microbiol. 2014 Jan; 91(1):198-208. Leitsch D, Janssen BD, Kolarich D, Johnson PJ, Duchêne M. PMID: 24256032; PMCID: PMC4437529.
      View in: PubMed   Mentions: 28     Fields:    Translation:Animals
    23. Trichomonas vaginalis exosomes deliver cargo to host cells and mediate host∶parasite interactions. PLoS Pathog. 2013; 9(7):e1003482. Twu O, de Miguel N, Lustig G, Stevens GC, Vashisht AA, Wohlschlegel JA, Johnson PJ. PMID: 23853596; PMCID: PMC3708881.
      View in: PubMed   Mentions: 113     Fields:    Translation:HumansAnimalsCells
    24. Trichomonas vaginalis contact-dependent cytolysis of epithelial cells. Infect Immun. 2013 May; 81(5):1411-9. Lustig G, Ryan CM, Secor WE, Johnson PJ. PMID: 23429535; PMCID: PMC3648012.
      View in: PubMed   Mentions: 39     Fields:    Translation:HumansAnimalsCells
    25. Reversible association of tetraspanin with Trichomonas vaginalis flagella upon adherence to host cells. Cell Microbiol. 2012 Dec; 14(12):1797-807. de Miguel N, Riestra A, Johnson PJ. PMID: 22882837; PMCID: PMC4437513.
      View in: PubMed   Mentions: 16     Fields:    Translation:AnimalsCells
    26. Box H/ACA snoRNAs are preferred substrates for the trimethylguanosine synthase in the divergent unicellular eukaryote Trichomonas vaginalis. RNA. 2012 Sep; 18(9):1656-65. Simoes-Barbosa A, Chakrabarti K, Pearson M, Benarroch D, Shuman S, Johnson PJ. PMID: 22847815; PMCID: PMC3425780.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    27. The Trichomonas vaginalis hydrogenosome proteome is highly reduced relative to mitochondria, yet complex compared with mitosomes. Int J Parasitol. 2011 Nov; 41(13-14):1421-34. Schneider RE, Brown MT, Shiflett AM, Dyall SD, Hayes RD, Xie Y, Loo JA, Johnson PJ. PMID: 22079833; PMCID: PMC4437511.
      View in: PubMed   Mentions: 46     Fields:    Translation:HumansAnimalsCells
    28. Chemical structure of Trichomonas vaginalis surface lipoglycan: a role for short galactose (β1-4/3) N-acetylglucosamine repeats in host cell interaction. J Biol Chem. 2011 Nov 25; 286(47):40494-508. Ryan CM, Mehlert A, Richardson JM, Ferguson MA, Johnson PJ. PMID: 21900246; PMCID: PMC3220458.
      View in: PubMed   Mentions: 20     Fields:    Translation:HumansAnimalsCells
    29. Novel core promoter elements and a cognate transcription factor in the divergent unicellular eukaryote Trichomonas vaginalis. Mol Cell Biol. 2011 Apr; 31(7):1444-58. Smith AJ, Chudnovsky L, Simoes-Barbosa A, Delgadillo-Correa MG, Jonsson ZO, Wohlschlegel JA, Johnson PJ. PMID: 21245378; PMCID: PMC3135286.
      View in: PubMed   Mentions: 18     Fields:    Translation:HumansAnimalsCells
    30. Trichomonas vaginalis: current understanding of host-parasite interactions. Essays Biochem. 2011; 51:161-75. Ryan CM, de Miguel N, Johnson PJ. PMID: 22023448; PMCID: PMC6445371.
      View in: PubMed   Mentions: 40     Fields:    Translation:HumansAnimals
    31. A metazoan/plant-like capping enzyme and cap modified nucleotides in the unicellular eukaryote Trichomonas vaginalis. PLoS Pathog. 2010 Jul 15; 6(7):e1000999. Simoes-Barbosa A, Hirt RP, Johnson PJ. PMID: 20664792; PMCID: PMC2904801.
      View in: PubMed   Mentions: 6     Fields:    Translation:Animals
    32. Proteome analysis of the surface of Trichomonas vaginalis reveals novel proteins and strain-dependent differential expression. Mol Cell Proteomics. 2010 Jul; 9(7):1554-66. de Miguel N, Lustig G, Twu O, Chattopadhyay A, Wohlschlegel JA, Johnson PJ. PMID: 20467041; PMCID: PMC2938091.
      View in: PubMed   Mentions: 58     Fields:    Translation:HumansAnimals
    33. Mitochondrion-related organelles in eukaryotic protists. Annu Rev Microbiol. 2010; 64:409-29. Shiflett AM, Johnson PJ. PMID: 20528687; PMCID: PMC3208401.
      View in: PubMed   Mentions: 41     Fields:    Translation:AnimalsCells
    34. Metronidazole resistance in Trichomonas vaginalis from highland women in Papua New Guinea. Sex Health. 2009 Dec; 6(4):334-8. Upcroft JA, Dunn LA, Wal T, Tabrizi S, Delgadillo-Correa MG, Johnson PJ, Garland S, Siba P, Upcroft P. PMID: 19917203.
      View in: PubMed   Mentions: 21     Fields:    Translation:HumansAnimals
    35. The divergent eukaryote Trichomonas vaginalis has an m7G cap methyltransferase capable of a single N2 methylation. Nucleic Acids Res. 2008 Dec; 36(21):6848-58. Simoes-Barbosa A, Louly C, Franco OL, Rubio MA, Alfonzo JD, Johnson PJ. PMID: 18957443; PMCID: PMC2588526.
      View in: PubMed   Mentions: 7     Fields:    Translation:AnimalsCells
    36. Galectin-1 on cervical epithelial cells is a receptor for the sexually transmitted human parasite Trichomonas vaginalis. Cell Microbiol. 2008 Oct; 10(10):2078-90. Okumura CY, Baum LG, Johnson PJ. PMID: 18637021; PMCID: PMC4437540.
      View in: PubMed   Mentions: 64     Fields:    Translation:HumansAnimalsCells
    37. Spliceosomal snRNAs in the unicellular eukaryote Trichomonas vaginalis are structurally conserved but lack a 5'-cap structure. RNA. 2008 Aug; 14(8):1617-31. Simoes-Barbosa A, Meloni D, Wohlschlegel JA, Konarska MM, Johnson PJ. PMID: 18596255; PMCID: PMC2491460.
      View in: PubMed   Mentions: 20     Fields:    Translation:AnimalsCells
    38. Genetic evidence for a mitochondriate ancestry in the 'amitochondriate' flagellate Trimastix pyriformis. PLoS One. 2008 Jan 02; 3(1):e1383. Hampl V, Silberman JD, Stechmann A, Diaz-Triviño S, Johnson PJ, Roger AJ. PMID: 18167542; PMCID: PMC2148110.
      View in: PubMed   Mentions: 22     Fields:    Translation:AnimalsCells
    39. A functionally divergent hydrogenosomal peptidase with protomitochondrial ancestry. Mol Microbiol. 2007 Jun; 64(5):1154-63. Brown MT, Goldstone HM, Bastida-Corcuera F, Delgadillo-Correa MG, McArthur AG, Johnson PJ. PMID: 17542912.
      View in: PubMed   Mentions: 13     Fields:    Translation:AnimalsCells
    40. Draft genome sequence of the sexually transmitted pathogen Trichomonas vaginalis. Science. 2007 Jan 12; 315(5809):207-12. Carlton JM, Hirt RP, Silva JC, Delcher AL, Schatz M, Zhao Q, Wortman JR, Bidwell SL, Alsmark UC, Besteiro S, Sicheritz-Ponten T, Noel CJ, Dacks JB, Foster PG, Simillion C, Van de Peer Y, Miranda-Saavedra D, Barton GJ, Westrop GD, Müller S, Dessi D, Fiori PL, Ren Q, Paulsen I, Zhang H, Bastida-Corcuera FD, Simoes-Barbosa A, Brown MT, Hayes RD, Mukherjee M, Okumura CY, Schneider R, Smith AJ, Vanacova S, Villalvazo M, Haas BJ, Pertea M, Feldblyum TV, Utterback TR, Shu CL, Osoegawa K, de Jong PJ, Hrdy I, Horvathova L, Zubacova Z, Dolezal P, Malik SB, Logsdon JM, Henze K, Gupta A, Wang CC, Dunne RL, Upcroft JA, Upcroft P, White O, Salzberg SL, Tang P, Chiu CH, Lee YS, Embley TM, Coombs GH, Mottram JC, Tachezy J, Fraser-Liggett CM, Johnson PJ. PMID: 17218520; PMCID: PMC2080659.
      View in: PubMed   Mentions: 367     Fields:    Translation:HumansAnimalsCells
    41. Proteins of the glycine decarboxylase complex in the hydrogenosome of Trichomonas vaginalis. Eukaryot Cell. 2006 Dec; 5(12):2062-71. Mukherjee M, Brown MT, McArthur AG, Johnson PJ. PMID: 17158739; PMCID: PMC1694811.
      View in: PubMed   Mentions: 12     Fields:    Translation:AnimalsCells
    42. Identification and biochemical characterization of serine hydroxymethyl transferase in the hydrogenosome of Trichomonas vaginalis. Eukaryot Cell. 2006 Dec; 5(12):2072-8. Mukherjee M, Sievers SA, Brown MT, Johnson PJ. PMID: 16980404; PMCID: PMC1694819.
      View in: PubMed   Mentions: 9     Fields:    Translation:AnimalsCells
    43. Trichomonas vaginalis initiator binding protein (IBP39) and RNA polymerase II large subunit carboxy terminal domain interaction. Mol Biochem Parasitol. 2006 Nov; 150(1):56-62. Lau AO, Smith AJ, Brown MT, Johnson PJ. PMID: 16879883.
      View in: PubMed   Mentions: 5     Fields:    Translation:AnimalsCells
    44. Genotyping Trichomonas vaginalis. Int J Parasitol. 2006 Jun; 36(7):821-8. Upcroft JA, Delgadillo-Correa MG, Dunne RL, Sturm AW, Johnson PJ, Upcroft P. PMID: 16698025.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansAnimals
    45. Trichomonas vaginalis lipophosphoglycan mutants have reduced adherence and cytotoxicity to human ectocervical cells. Eukaryot Cell. 2005 Nov; 4(11):1951-8. Bastida-Corcuera FD, Okumura CY, Colocoussi A, Johnson PJ. PMID: 16278462; PMCID: PMC1287856.
      View in: PubMed   Mentions: 49     Fields:    Translation:HumansAnimalsCells
    46. Spliceosomal introns in the deep-branching eukaryote Trichomonas vaginalis. Proc Natl Acad Sci U S A. 2005 Mar 22; 102(12):4430-5. Vanácová S, Yan W, Carlton JM, Johnson PJ. PMID: 15764705; PMCID: PMC554003.
      View in: PubMed   Mentions: 45     Fields:    Translation:AnimalsCells
    47. Non-mitochondrial complex I proteins in a hydrogenosomal oxidoreductase complex. Nature. 2004 Oct 28; 431(7012):1103-7. Dyall SD, Yan W, Delgadillo-Correa MG, Lunceford A, Loo JA, Clarke CF, Johnson PJ. PMID: 15510149.
      View in: PubMed   Mentions: 30     Fields:    Translation:AnimalsCells
    48. A potentially functional mariner transposable element in the protist Trichomonas vaginalis. Mol Biol Evol. 2005 Jan; 22(1):126-34. Silva JC, Bastida F, Bidwell SL, Johnson PJ, Carlton JM. PMID: 15371525; PMCID: PMC1406841.
      View in: PubMed   Mentions: 24     Fields:    Translation:AnimalsCells
    49. Mitochondrial-type assembly of FeS centers in the hydrogenosomes of the amitochondriate eukaryote Trichomonas vaginalis. Proc Natl Acad Sci U S A. 2004 Jul 13; 101(28):10368-73. Sutak R, Dolezal P, Fiumera HL, Hrdy I, Dancis A, Delgadillo-Correa M, Johnson PJ, Müller M, Tachezy J. PMID: 15226492; PMCID: PMC478578.
      View in: PubMed   Mentions: 42     Fields:    Translation:AnimalsCells
    50. Ancient invasions: from endosymbionts to organelles. Science. 2004 Apr 09; 304(5668):253-7. Dyall SD, Brown MT, Johnson PJ. PMID: 15073369.
      View in: PubMed   Mentions: 263     Fields:    Translation:Cells
    51. Ellobiopsids of the genus Thalassomyces are alveolates. J Eukaryot Microbiol. 2004 Mar-Apr; 51(2):246-52. Silberman JD, Collins AG, Gershwin LA, Johnson PJ, Roger AJ. PMID: 15134262.
      View in: PubMed   Mentions: 5     Fields:    Translation:Animals
    52. Targeted gene replacement of a ferredoxin gene in Trichomonas vaginalis does not lead to metronidazole resistance. Mol Microbiol. 2004 Jan; 51(1):115-22. Land KM, Delgadillo-Correa MG, Tachezy J, Vanacova S, Hsieh CL, Sutak R, Johnson PJ. PMID: 14651615.
      View in: PubMed   Mentions: 21     Fields:    Translation:AnimalsCells
    53. Structural basis of core promoter recognition in a primitive eukaryote. Cell. 2003 Nov 14; 115(4):413-24. Schumacher MA, Lau AO, Johnson PJ. PMID: 14622596.
      View in: PubMed   Mentions: 25     Fields:    Translation:AnimalsCells
    54. Trichomonas vaginalis initiator binding protein, IBP39, contains a novel DNA binding motif. Mol Biochem Parasitol. 2003 Aug 31; 130(2):167-71. Lau AO, Liston DR, Vanacova S, Johnson PJ. PMID: 12946857.
      View in: PubMed   Mentions: 4     Fields:    Translation:AnimalsCells
    55. Trichomonas vaginalis Hmp35, a putative pore-forming hydrogenosomal membrane protein, can form a complex in yeast mitochondria. J Biol Chem. 2003 Aug 15; 278(33):30548-61. Dyall SD, Lester DC, Schneider RE, Delgadillo-Correa MG, Plümper E, Martinez A, Koehler CM, Johnson PJ. PMID: 12766161.
      View in: PubMed   Mentions: 12     Fields:    Translation:AnimalsCells
    56. Tetracycline-inducible gene expression in Trichomonas vaginalis. Mol Biochem Parasitol. 2003 Apr 25; 128(1):43-9. Ortiz D, Johnson PJ. PMID: 12706795.
      View in: PubMed   Mentions: 6     Fields:    Translation:AnimalsCells
    57. Molecular biology of the amitochondriate parasites, Giardia intestinalis, Entamoeba histolytica and Trichomonas vaginalis. Int J Parasitol. 2003 Mar; 33(3):235-55. Vanacova S, Liston DR, Tachezy J, Johnson PJ. PMID: 12670510.
      View in: PubMed   Mentions: 30     Fields:    Translation:AnimalsCells
    58. In vivo expression of ferredoxin in a drug resistant trichomonad increases metronidazole susceptibility. Mol Biochem Parasitol. 2002 Apr 30; 121(1):153-7. Land KM, Delgadillo MG, Johnson PJ. PMID: 11985873.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansAnimalsCells
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