Header Logo

Zachary Dalebroux

InstitutionUniversity of Oklahoma Health Sciences Center
DepartmentMicrobiology & Immunology
AddressBMSB 1035
940 Stanton L Young Blvd
Oklahoma City OK 73104
vCardDownload vCard

    Collapse Research 
    Collapse research activities and funding
    R01AI139248     (DALEBROUX, ZACHARY DAVID)May 1, 2018 - Apr 30, 2023
    Mechanisms of PbgA involvement in Salmonella Typhimurium lipid homeostasis for bacterial pathogenesis
    Role: Principal Investigator

    F32AI096820     (DALEBROUX, ZACHARY DAVID)May 16, 2011 - May 15, 2014
    The role of PhoP/PhoQ-regulated phospholipid alterations in Salmonella pathogenes
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    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. Mettlach JA, Cian MB, Chakraborty M, Dalebroux ZD. Signaling through the Salmonella PbgA-LapB regulatory complex activates LpxC proteolysis and limits lipopolysaccharide biogenesis during stationary-phase growth. J Bacteriol. 2024 Apr 18; 206(4):e0030823. PMID: 38534107; PMCID: PMC11025326.
      Citations:    Fields:    
    2. Villanueva JA, Crooks AL, Nagy TA, Quintana JLJ, Dalebroux ZD, Detweiler CS. Salmonella enterica Infections Are Disrupted by Two Small Molecules That Accumulate within Phagosomes and Differentially Damage Bacterial Inner Membranes. mBio. 2022 Oct 26; 13(5):e0179022. PMID: 36135367; PMCID: PMC9601186.
      Citations: 2     Fields:    Translation:HumansAnimalsCells
    3. Cian MB, Mettlach JA, Zahn AE, Giordano NP, Minor KE, McClelland M, Dalebroux ZD. Cardiolipin Biosynthesis Genes Are Not Required for Salmonella enterica Serovar Typhimurium Pathogenesis in C57BL/6J Mice. Microbiol Spectr. 2022 06 29; 10(3):e0261721. PMID: 35638781.
      Citations: 2     Fields:    Translation:AnimalsCells
    4. Giordano NP, Mettlach JA, Dalebroux ZD. Conserved Tandem Arginines for PbgA/YejM Allow Salmonella Typhimurium To Regulate LpxC and Control Lipopolysaccharide Biogenesis during Infection. Infect Immun. 2022 02 17; 90(2):e0049021. PMID: 34780276.
      Citations: 4     Fields:    Translation:AnimalsCells
    5. Palmer LD, Minor KE, Mettlach JA, Rivera ES, Boyd KL, Caprioli RM, Spraggins JM, Dalebroux ZD, Skaar EP. Modulating Isoprenoid Biosynthesis Increases Lipooligosaccharides and Restores Acinetobacter baumannii Resistance to Host and Antibiotic Stress. Cell Rep. 2020 09 08; 32(10):108129. PMID: 32905776.
      Citations: 10     Fields:    Translation:HumansCells
    6. Giordano NP, Cian MB, Dalebroux ZD. Outer Membrane Lipid Secretion and the Innate Immune Response to Gram-Negative Bacteria. Infect Immun. 2020 06 22; 88(7). PMID: 32253250.
      Citations: 32     Fields:    Translation:HumansCells
    7. Cian MB, Giordano NP, Mettlach JA, Minor KE, Dalebroux ZD. Separation of the Cell Envelope for Gram-negative Bacteria into Inner and Outer Membrane Fractions with Technical Adjustments for Acinetobacter baumannii. J Vis Exp. 2020 04 10; (158). PMID: 32338649.
      Citations: 11     Fields:    Translation:Cells
    8. Cian MB, Giordano NP, Masilamani R, Minor KE, Dalebroux ZD. Salmonella enterica Serovar Typhimurium Uses PbgA/YejM To Regulate Lipopolysaccharide Assembly during Bacteremia. Infect Immun. 2019 12 17; 88(1). PMID: 31611279.
      Citations: 29     Fields:    Translation:AnimalsCells
    9. Kamischke C, Fan J, Bergeron J, Kulasekara HD, Dalebroux ZD, Burrell A, Kollman JM, Miller SI. The Acinetobacter baumannii Mla system and glycerophospholipid transport to the outer membrane. Elife. 2019 01 14; 8. PMID: 30638443.
      Citations: 50     Fields:    Translation:Cells
    10. Masilamani R, Cian MB, Dalebroux ZD. Salmonella Tol-Pal Reduces Outer Membrane Glycerophospholipid Levels for Envelope Homeostasis and Survival during Bacteremia. Infect Immun. 2018 07; 86(7). PMID: 29735519.
      Citations: 21     Fields:    Translation:AnimalsCells
    11. Dalebroux ZD. Cues from the Membrane: Bacterial Glycerophospholipids. J Bacteriol. 2017 07 01; 199(13). PMID: 28439041.
      Citations: 9     Fields:    Translation:Cells
    12. Dalebroux ZD, Edrozo MB, Pfuetzner RA, Ressl S, Kulasekara BR, Blanc MP, Miller SI. Delivery of cardiolipins to the Salmonella outer membrane is necessary for survival within host tissues and virulence. Cell Host Microbe. 2015 Apr 08; 17(4):441-51. PMID: 25856753.
      Citations: 57     Fields:    Translation:Cells
    13. Dalebroux ZD, Miller SI. Salmonellae PhoPQ regulation of the outer membrane to resist innate immunity. Curr Opin Microbiol. 2014 Feb; 17:106-13. PMID: 24531506.
      Citations: 104     Fields:    Translation:HumansAnimalsCells
    14. Dalebroux ZD, Matamouros S, Whittington D, Bishop RE, Miller SI. PhoPQ regulates acidic glycerophospholipid content of the Salmonella Typhimurium outer membrane. Proc Natl Acad Sci U S A. 2014 Feb 04; 111(5):1963-8. PMID: 24449881.
      Citations: 83     Fields:    Translation:Cells
    15. Dalebroux ZD, Swanson MS. ppGpp: magic beyond RNA polymerase. Nat Rev Microbiol. 2012 Feb 16; 10(3):203-12. PMID: 22337166.
      Citations: 222     Fields:    
    16. Dalebroux ZD, Svensson SL, Gaynor EC, Swanson MS. ppGpp conjures bacterial virulence. Microbiol Mol Biol Rev. 2010 Jun; 74(2):171-99. PMID: 20508246.
      Citations: 209     Fields:    Translation:HumansAnimalsCells
    17. Dalebroux ZD, Yagi BF, Sahr T, Buchrieser C, Swanson MS. Distinct roles of ppGpp and DksA in Legionella pneumophila differentiation. Mol Microbiol. 2010 Apr; 76(1):200-19. PMID: 20199605.
      Citations: 47     Fields:    Translation:Cells
    18. Edwards RL, Dalebroux ZD, Swanson MS. Legionella pneumophila couples fatty acid flux to microbial differentiation and virulence. Mol Microbiol. 2009 Mar; 71(5):1190-1204. PMID: 19170883.
      Citations: 37     Fields:    Translation:AnimalsCells
    19. Dalebroux ZD, Edwards RL, Swanson MS. SpoT governs Legionella pneumophila differentiation in host macrophages. Mol Microbiol. 2009 Feb; 71(3):640-58. PMID: 19040633.
      Citations: 56     Fields:    Translation:AnimalsCells
    20. Suzuki MR, Hunt CG, Houtman CJ, Dalebroux ZD, Hammel KE. Fungal hydroquinones contribute to brown rot of wood. Environ Microbiol. 2006 Dec; 8(12):2214-23. PMID: 17107562.
      Citations: 44     Fields:    Translation:AnimalsCellsPHPublic Health
    Dalebroux's Networks
    Click the
    buttons for more information and interactive visualizations!
    Concepts (104)
    Co-Authors (5)
    Similar People (60)
    Same Department Expand Description
    Physical Neighbors