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Theresa Cheng Borin


Dr. Theresa Cheng received her dental degree from Kaohsiung Medical University in Taiwan and her General Practice Residency in Chang Gung Hospital. She received her Certificate in Periodontics from University of Washington in 1985. She opened her private practice in Issaquah, Washington in 1990, and retired from practice in 2014. Dr. Cheng teaches in the Graduate Periodontics clinic and the Predoc dental clinics since 2015. She was a Board member of the Washington State Dental Quality Commission from 2000 – 2004.

Professional Interests

Dr. Cheng had provided volunteer dental services in her office, Medical Teams International and other events. She has a particular interest in dental access for combat veterans and is the Founder of the non-profit, Everyone For Veterans, which connects civilians nationally to give back to low-income combat veterans in their communities. She is the recipient of the 2017 Washington State Department of Veterans Affairs Outstanding Service to Veterans Award.

I-Chung (Johnny) Wang

Dr. Johnny Wang received his dental degree from Chung Shan Medical and Dental University in Taiwan, his Masters of Public Health from the University of Alabama at Birmingham School of Public Health, and his Certificate in Periodontics and Masters of Science also from UAB. Dr. Wang is a Clinical Associate Professor in Periodontics, the Chief of Periodontics at the University of Washington Medical Center, and a Diplomate of the American Board of Periodontology. His research includes quantifying the effects of systemic health on periodontal status and the clinical outcomes of immediate and delayed implant placement and loading. He also sits on the Curriculum Committee and Student Progress Committee. Dr. Wang’s role on the RIDE team is as faculty liaison for educational technology. He works with the course directors to ensure equivalency of education for RIDE students at remote locations, and participates in the calibration of preceptors at RIDE community rotation sites.

Frank Roberts


Regulation of inflammation in human adult periodontitis and other chronic inflammatory diseases, effects of chronic neutropenia on oral health, and biology and imaging of the dental implant.


  1. Schuler RF, Janakievski J, Hacker BM, O’Neal RB, Roberts FA.*  Effect of implant surface and grafting on implants placed into simulated extraction sockets: a histologic study in dogs.  Int J Oral Maxillofac Implants. 2010 Sep-Oct;25(5):893-900.
  2. Roberts FA, Hacker BM, Oswald TK, Mourad PD, McInnes C.  Evaluation of the use of ultrasound within a power toothbrush to dislodge oral bacteria using an in vitro Streptococcus mutans biofilm model.  Am J Dent. 2010 Apr;23(2):65-9.
  3. Mourad PD, Roberts FA, McInnes C.  Synergistic use of ultrasound and sonic motion for removal of dental plaque bacteria.  Compend Contin Educ Dent. 2007 Jul;28(7):354-8.
  4. Smith, J., Wong, C.S., Salamonik, E.B., Hacker, B.M., McDonald, R.A., Mancl, L.A., Williams, B.J., Ibrahim, A., and Roberts, F.A.* 2006  Sonic Tooth Brushing Reduces Gingival Overgrowth in Renal Transplant Recipients.  Pediatr. Nephr. Nov;21(11):1753-9.
  5. Cai, S., Fatherazi, S., Presland, R., Belton, C., Roberts, F.A., Goodwin, P., Schubert, M., and Izutsu, K. 2006. Evidence that TRPC1 Contributes to Calcium-Induced Differentiation of Human Keratinocytes. Pflugers Arch. Apr;452(1):43-52.
  6. Wang IC, Roberts FA.* 2005  Adjunctive Periodontal Therapies.  Pract. Proced. Aesthet. Dent. May;17(4):245-6.
  7. Hacker, B.M. and Roberts, F.A.* 2005.  Genetics of Periodontal Disease Pathogenesis.  Pract. Proced. Aesthet. Dent. 17(2):97-102 (cover article).

Jeffrey Scott McLean


Dr. McLean’s research career began at the Pacific Northwest National Laboratory in Richland, WA (2000-2007). He then established a research program at the non-profit J. Craig Venter Institute in San Diego, CA in 2007. He moved to the University of Washington School of Dentistry in 2014 and is a tenured Associate Professor in the Department of Periodontics at the School of Dentistry with a joint appointment in Oral Health Sciences as well as an adjunct position in the Department of Microbiology at UW. For the past 21 years, his research has been primarily devoted to developing innovative methodologies, tools and new genomic based approaches to study microbial interactions within biofilm communities. Dr. McLean received his MSc at the University of Guelph in Canada and PhD at the University of Southern California. Currently, he is funded as a PI on multiple NIH awards to characterize the microbial processes that lead to oral diseases and maintain the health of the human oral microbiome.

The goal of the research in the McLean lab has been to gain an understanding for the molecular basis of bacteria-bacteria as well as bacteria-host interactions and further develop innovative methodologies, tools and integrated “omic” based approaches combined with wet-lab cultivation work on oral communities to ultimately translate this fundamental knowledge to the overall benefit of human health. His lab has extensive experience in next generation sequencing and combining omic approaches such as temporal resolved metatranscriptomic analysis (gene expression of all the microbes at once) in parallel with measuring global metabolites to reveal the homeostatic mechanisms of oral microbial communities. The lab tracks oral microbiome community assembly and maturation both in vitro and in vivo, capturing the temporal taxonomic and expression dynamics of key disease related species in direct association with the clinical host responses. Recent work of the team on the variation in human inflammatory responses to oral plaque bacteria leading to gum disease (gingivitis and chronic periodontitis) has links to overall systemic health.

McLean Research Lab Website

  • Latornell Travel Award
  • National Science and Engineering Research Council (NSERC) Industrial Postgraduate Scholarship
  • Outstanding Performance Award, Scientific contribution to the D.O.E. Genomes to Life Microbial Cell Project
  • Outstanding Performance Award, Dedication and recognition for contributions toward the Microbial Cell Dynamics Laboratory
  • 2 National Laboratory On the Spot Awards for outstanding performance
  • Outstanding Performance Award, Scientific contribution to an ACS article nominated one of top 4 articles of 2007.


Saccharibacteria (2019)

 A Review of TM7 in the Human Oral Microbiome

Culturing TM7 (2018)

UW Health Sciences NewsBeat

Candidate Phylum TM7 and Periodontal Disease (Dec 2014-2015)

Novel genome of recovered from hospital (June 2013)

Science News from the Journal of Science

Single Cell genome of Periodontal Pathogen (2013)

The San Diego Union Tribune

*Corresponding Author #Co-first Author

  1. Shatha Bamashmous, Georgios A. Kotsakis, Kristopher A. Kerns, Brian G. Leroux, Camille Zenobia, Dandan Chen, Harsh M. Trivedi, Jeffrey S. McLean*, Richard P. Darveau. Human variation in gingival inflammation. Proceedings of the National Academy of Sciences (PNAS) Jul 2021, 118 (27) e2012578118; DOI: 10.1073/pnas.2012578118
  2. Lamont, E.I., Gadkari, A., Kerns, K.A., To, T.T., Daubert, D., Kotsakis, G., Bor, B., He, X., McLean, J.S.* Modified SHI medium supports growth of a disease-state subgingival polymicrobial community in vitro. Molecular Oral Microbiology. 2020 Nov 11. PubMed PMID: 33174294
  3. McLean, J.S.*, Bor, B., Kerns, K.A., Liu, Q., To, T.T., Solden, L., Hendrickson, E.L., Wrighton, K., Shi, W., and He, X. Acquisition and Adaptation of Ultra-small Parasitic Reduced Genome Bacteria to Mammalian Hosts. Cell Reports 32. 2020 July 21. PubMed PMID: 32698001
  4. Jonathan Y An, Kristopher A Kerns, Andrew Ouellette, Laura Robinson, H Douglas Morris, Catherine Kaczorowski, So-Il Park, Title Mekvanich, Alex Kang, Jeffrey S McLean, Timothy C Cox, Matt Kaeberlein. Rapamycin rejuvenates oral health in aging mice. eLife, 2020; 9 DOI: 10.7554/eLife.54318  BioProject Accession No: PRJEB35672
  5. Bor B, Bedree JK, Shi W, McLean JS, He X.  Saccharibacteria (TM7) in the Human Oral Microbiome. J Dent Res. 2019 Mar 20:22034519831671. doi: 10.1177/0022034519831671. [Epub ahead of print] PubMed PMID: 30894042.
  6. Jain, S., Chang, A.M., Singh, M., McLean, J.S., Coats, S.R., Kramer, R.W. & Darveau, R.P. Identification of PGN_1123 as the gene encoding lipid A deacylase, an enzyme required for Toll-like receptor 4 evasion, in Porphyromonas gingivalis. J Bacteriol (2019). 2019 Feb 19. pii: JB.00683-18. doi: 10.1128/JB.00683-18.
  7. Chang AM, Liu Q, Hajjar AM, Greer A, McLean JS, Darveau Toll-like receptor-2 and -4 responses regulate neutrophil infiltration into the junctional epithelium and significantly contribute to the composition of the oral microbiota. J Periodontol. 2019 Oct;90(10):1202-1212. doi: 10.1002/JPER.18-0719. Epub 2019 Jul 1. PubMed PMID: 31111967; PubMed Central PMCID: PMC6791728
  8. Coats SR, Kantrong N, To TT, Jain S, Genco CA, McLean JS, Darveau RP.  The distinct immune-stimulatory capacities of Porphyromonas gingivalis strains 381 and ATCC 33277 are determined by the fimB allele and gingipain activity. Infect Immun. 2019 Sep 30;. doi: 10.1128/IAI.00319-19. [Epub ahead of print] PubMed PMID: 31570556.
  9. Baker JL, Hendrickson EL, Tang X, Lux R, He X, Edlund A, McLean JS, Shi W.  Klebsiella and Providencia emerge as lone survivors following long-term starvation of oral microbiota. Proc Natl Acad Sci U S A. 2019 Apr 11. pii: 201820594. doi: 10.1073/pnas.1820594116. [Epub ahead of print] PubMed PMID: 30975748.
  10. Bor B, McLean JS, Foster KR, Cen L, To TT, Serrato-Guillen A, Dewhirst FE, Shi W, He X.  Rapid evolution of decreased host susceptibility drives a stable relationship between ultrasmall parasite TM7x and its bacterial host. Proc Natl Acad Sci U S A. 2018 Nov 27;115(48):12277-12282. doi: 10.1073/pnas.1810625115. Epub 2018 Nov 15. PubMed PMID: 30442671
  11. Edlund, A., Yang, Y., Yooseph, S., He, X., Shi, W. & McLean, J.S*. Uncovering complex microbiome activities via metatranscriptomics during 24 hours of oral biofilm assembly and maturation. Microbiome 6, 217 (2018) PMCID: PMC6284299
  12. Bor Batbileg, Jeffrey S. McLean, Kevin R. Foster, Lujia Cen, Thao T. To, Alejandro Serrato-Guillen, Floyd E. Dewhirst, Wenyuan Shi and Xuesong He. Rapid evolution of decreased host susceptibility drives a stable relationship between ultra-small parasite TM7x and its bacterial host. 2018. PNAS In Press Online Week of Nov 12th 2018
  13. Edlund A, Garg N, Mohimani H,Gurevich A, He X, Shi W, Dorrestein PC, McLean JS. 2017. Metabolic fingerprints from the human oral microbiome reveal a vast knowledge gap of secreted small peptidic molecules.
  14. M. Agnello, L. Cen, N.C. Tran, W.Shi, J.S. McLean*, X. He* Arginine Improves pH Homeostasis via Metabolism and Microbiome Modulation. Journal of Dental Research First published date: May-09-2017   10.1177/0022034517707512
  15. To TT, Liu Q, Watling M, Darveau RP, Bumgarner RE, McLean JS. Genome sequence of low-passage clinical isolate Porphyromonas gingivalis MP4-504. Genome Announcements
  16. McLean, J. S.*, Q. Liu, B. Bor, J. K. Bedree, L. Cen, M. Watling, T. T. To, R. E. Bumgarner, X. He and W. Shi (2016). “Draft Genome Sequence of Actinomyces odontolyticus subsp. actinosynbacter Strain XH001, the Basibiont of an Oral TM7 Epibiont.” Genome Announc 4(1).
  17. Guo, L.#, J. S. McLean#, Y. Yang, R. Eckert, C. W. Kaplan, P. Kyme, O. Sheikh, B. Varnum, R. Lux, W. Shi and X. He (2015). “Precision-guided antimicrobial peptide as a targeted modulator of human microbial ecology.” Proceedings of the National Academy of Sciences. published ahead of print June 1, 2015, doi:10.1073/pnas.1506207112 Role: #Co-First Author.   OPEN ACCESS
  18. Anna Edlund, Youngik Yang, Shibu Yooseph, Adam P. Hall, Don D. Nguyen, Pieter C. Dorrestein, Karen E. Nelson, Xuesong He, Renate Lux, Wenyuan Shi, Jeffrey S. McLean* Meta-Omics Uncover Temporal Regulation of Pathways Across Oral Microbiome Genera During in vitro Sugar Metabolism. (2105)  International Society for Microbial Ecology Journal (ISME)    OPEN ACCESS
  19. He, Xuesong#, McLean, Jeffrey S.#*(co-first author, co-corresponding author), Edlund, Anna, Yooseph, Shibu, Hall, Adam P., Liu, Su-Yang, Dorrestein, Pieter C., Esquenazi, Eduardo, Hunter, Ryan C., Cheng, Genhong, Nelson, Karen E., Lux, Renate, Shi, Wenyuan. (2015) Cultivation of a human-associated TM7 phylotype reveals a reduced genome and epibiotic parasitic lifestyle. Proceedings of the National Academy of Sciences 112(1):244-249. doi: 10.1073/pnas.1419038112.   OPEN ACCESS
  20. McLean JS* (2014) Advancements toward a systems level understanding of the human oral microbiome. Front Cell Infect Microbiol 4:98. PMCID: MC4114298
  21. Lasken RS & McLean JS (2014) Recent advances in genomic DNA sequencing of microbial species from single cells. Nat Rev Genet 15(9):577-584. PMID: 25091868
  22. Edlund, A., Yang, Y., Hall, A., Guo, L., Lux, R., He, X., Nelson, K., Nealson, K., Yooseph, S., Shi, W. & McLean, JS*. (2013) An in vitro biofilm model system maintaining a highly reproducible species and metabolic diversity approaching that of the human oral microbiome. Microbiome 1, 2
  23. McLean, JS*, M.-J. Lombardo, M. G. Ziegler, M. Novotny, J. Yee-Greenbaum, J. H. Badger, G. Tesler, S. Nurk, V. Lesin, D. Brami, A. P. Hall, A. Edlund, L. Z. Allen, S. Durkin, S. Reed, F. Torriani, K. H. Nealson, P. A. Pevzner, R. Friedman, J. C. Venter and R. S. Lasken (2013). “Genome of the pathogen Porphyromonas gingivalis recovered from a biofilm in a hospital sink using a high-throughput single-cell genomics platform.” Genome Research 23(5): 867-877. doi: 10.1101/gr.150433. PMCID: PMC3638142
  24. McLean, JS*, M.-J. Lombardo, J. H. Badger, A. Edlund, M. Novotny, J. Yee-Greenbaum, N. Vyahhi, A. P. Hall, Youngik Yang, C. L. Dupont, M. G. Ziegler, H. Chitsaz, A. E. Allen, S. Yooseph, G. Tesler, P. Pevzner, R. Friedman, K. H. Nealson, J. C. Venter and R. S. Lasken (2013). “Candidate phylum TM6 genome recovered from a hospital sink biofilm provides genomic insights into this uncultivated phylum.” PNAS. Jun 25;110(26):E2390-9. doi: 10.1073/pnas.1219809110 PMCID: PMC3696752
  25. McLean, JS *, S. J. Fansler, P. D. Majors, K. McAteer, L. Z. Allen, M. E. Shirtliff, R. Lux, W. Shi (2012) Identifying Low pH Active and Lactate-Utilizing Taxa within Oral Microbiome Communities from Healthy Children Using Stable Isotope Probing Techniques. PLoS ONE, 7 (3), e32219. PMCID:PMC3293899
  26. McLean, JS*, O. N. Ona, and P. D. Majors. 2008. Correlated biofilm imaging, transport and metabolism measurements via combined nuclear magnetic resonance and confocal microscopy. ISME J 2:121 – 31.
  1. Utter, D.R., He, X., Cavanaugh, C.M., McLean, J.S., Bor., B. The saccharibacterium TM7x elicits differential responses across its hosts range. ISME 2020 Aug 24.
  2. Lamont, E.I., Hendrickson, E.L., McLean, J.S., He, X., Bor, B. Complete Genome Sequence of Strain BB001, a Novel Epibiont Bacterium from the Candidate Phylum Saccharibacteria (TM7) ASM. 2020 Aug 20. PubMed PMID: 32816985
  3. Bor B, Collins AJ, Murugkar PP, Balasubramanian S, To TT, Hendrickson EL, Bedree JK, Bidlack FB, Johnston CD, Shi W, McLean JS, He X, Dewhirst FE. Insights Obtained by Culturing Saccharibacteria With Their Bacterial Hosts. J Dent Res. 2020 Feb 19.  PubMed PMID: 32075512.
  4. Bedree Joseph K, Batbileg Bor, Lujia Cen, Anna Edlund, Renate Lux, Jeffrey S. McLean, Wenyuan Shi and   Xuesong He. Quorum Sensing Modulates the Epibiotic-Parasitic Relationship between Actinomyces odontolyticus and its Saccharibacteria epibiont, a Nanosynbacter lyticus strain, TM7x. Microbiol. | doi: 10.3389/fmicb.2018.02049
  5. Daubert D, Pozhitkov A, McLean J, Kotsakis G. Titanium as a modifier of the peri-implant microbiome structure. Clin Implant Dent Relat Res. 2018;1–9.
  6. Baker, J.L., Lindsay, E.L., Faustoferri, R.C., To, T.T., Hendrickson, E.L., He, X., Shi, W., McLean, J.S. & Quivey, R.G., Jr. Characterization of the trehalose utilization operon in Streptococcus mutans reveals that the TreR transcriptional regulator is involved in stress response pathways and toxin production. J Bacteriol (2018). J Bacteriol. 2018 Apr 9. pii: JB.00057-18. doi: 10.1128/JB.00057-18.
  7. Shen, M., Y. Yang, W. Shen, L. Cen, S. McLean, W. Shi, S. Le and X. He (2018). “A Linear Plasmid-Like Prophage of Actinomyces odontolyticus Promotes Biofilm Assembly.” Appl Environ Microbiol 84(17).
  8. Torres PJ, Thompson J, McLean JS, Kelley ST, Edlund A. Discovery of a Novel Periodontal Disease-Associated Bacterium. Microb Ecol. 2018 Jun 2. doi: 10.1007/s00248-018-1200-6. [Epub ahead of print] PubMed PMID: 29860637.
  9. Shi, B., T. Wu, J. McLean, A. Edlund, Y. Young, X. He, H. Lv, X. Zhou, W. Shi, H. Li and R. Lux (2016). “The Denture-Associated Oral Microbiome in Health and Stomatitis.” mSphere 1(6).
  10. Harris, H. W., I. Sanchez-Andrea, S. McLean, E. C. Salas, W. Tran, M. Y. El-Naggar and K. H. Nealson (2017). “Redox Sensing within the Genus Shewanella.” Front Microbiol 8: 2568.
  11. Stanaway, I. B., J. C. Wallace, A. Shojaie, W. C. Griffith, S. Hong, C. S. Wilder, F. H. Green, J. Tsai, M. Knight, T. Workman, E. M. Vigoren, J. S. McLean, B. Thompson and E. M. Faustman (2017). “Human Oral Buccal Microbiomes Are Associated with Farmworker Status and Azinphos-Methyl Agricultural Pesticide Exposure.” Appl Environ Microbiol 83(2).
  12. Wang, M., et al. …. McLean, J. … P. C. Dorrestein and N. Bandeira (2016). “Sharing and community curation of mass spectrometry data with Global Natural Products Social Molecular Networking.” Nat Biotechnol 34(8): 828-837. Zhong, C., A. Edlund, Y. Yang, J. S. McLean and S. Yooseph (2016). “Metagenome and Metatranscriptome Analyses Using Protein Family Profiles.” PLoS Comput Biol 12(7): e1004991
  13. Bor B, Poweleit N, Bois JS, Cen L, Bedree JK, Zhou ZH, Gunsalus RP, Lux R, McLean JS, He X, Shi W2015. Phenotypic and Physiological Characterization of the Epibiotic Interaction Between TM7x and Its Basibiont Actinomyces. Microb Ecol doi:10.1007/s00248-015-0711-7:1-13.
  14. Dmitry Antipov, Anton Korobeynikov, Jeffrey S. McLean, and Pavel A. Pevzner. HYBRIDSPADES: an algorithm for hybrid assembly of short and long reads. Bioinformatics first published online November 20, 2015 doi:10.1093/bioinformatics/btv688.
  15. Guo L, McLean JS, Lux R, He X, Shi W2015. The well-coordinated linkage between acidogenicity and aciduricity via insoluble glucans on the surface of Streptococcus mutans. Scientific Reports 5:18015.
  16. He, X., McLean, J.S., Guo, L., Lux, R. & Shi, W.(2013). The social structure of a microbial community involved in colonization resistance. ISME J. Online 3 October 2013 doi:10.1038 /ismej.2013.172 PMCID: PMC3930314
  17. Guo, L., W. Hu, X. He, R. Lux, J. McLean and W. Shi (2013). “Investigating Acid Production by Streptococcus mutans with a Surface-Displayed pH-Sensitive Green Fluorescent Protein.” PLoS ONE 8(2): e57182. PMID: 23468929 PMCID: PMC3585301
  18. Allen LZ, Ishoey T, Novotny MA, McLean JS, Lasken RS, et al. (2011) Single Virus Genomics: A New Tool for Virus Discovery. PLoS ONE 6(3): e17722. doi:10.1371/journal.pone.0017722 PMID: 21436882 PMCID: PMC3059205
  19. Tian, Y.; He, X.; Torralba, M.; Yooseph, S.; Nelson, K. E.; Lux, R.; McLean, J. S.; Yu, G.; Shi, W. (2010) Using DGGE profiling to develop a novel culture medium suitable for oral microbial communities. Mol Oral Microbiol, 25 (5), 357-67. PMCID: PMC2951289
  20. McLean, J. S*.; Wanger G, Gorby YA, Wainstein M, McQuaid J, Ishii SI, Bretschger O, Beyenal H, Nealson KH (2010) Quantification of Electron Transfer Rates to a Solid Phase Electron Acceptor through the Stages of Biofilm Formation from Single Cells to Multicellular Communities. Environ Sci Technol 44: 2721-2727. PMID: 20199066 McLean, Jeff EST single cell es903043p
  21. McLean, J. S., Pinchuk, G. E., Geydebrekht, O. V., Bilskis, C. L., Zakrajsek, B. A., Hill, E. A., Saffarini, D. A., Romine, M. F., Gorby, Y. A., Fredrickson, J. K., and Beliaev, A. S., 2008. Oxygen-dependent autoaggregation in Shewanella oneidensis MR-1. Environ. Microbiol. Jul;10(7):1861-76. Epub 2008 Apr 10 doi:10.1111/j.1462-2920.2008.01608.x PMID: 18412550 PDF
  22. McLean, J. S., P. D. Majors, C. L. Reardon, C.L. Bilskis, S.B. Reed, M. F. Romine and J. K. Fredrickson. (2007). “Investigations of structure and metabolism within Shewanella oneidensis MR-1 biofilms.” Journal of Microbiological Methods. 74: 47-56. 10.1016/j.mimet.2008.02.015
  23. Pinchuk, G. E., C. Ammons, D. E. Culley, S. M. Li, J. S. McLean, M. F. Romine, K. H. Nealson, J. K. Fredrickson, and A. S. Beliaev. ( 2007). Utilization of DNA as a Sole Source of Phosphorus, Carbon, and Energy by Shewanella: Ecological and Physiological Implications for Dissimilatory Metal Reduction. Appl Environ Microbiol. 74(4):1198-208.
  24. Gorby YA, S Yanina, JS McLean, KM Rosso, DM Moyles, A Dohnalkova, TJ Beveridge, I Chang, BH Kim, KS Kim, DE Culley, SB Reed, MF Romine, D Saffarini, EA Hill, L Shi, DA Elias, DW Kennedy, GE Pinchuk, K Watanabe, S Ishii, B Logan, KH Nealson, and JK Fredrickson. (2006). “Electrically conductive bacterial nanowires produced by Shewanella oneidensis strain MR-1 and other microorganisms.” Proceedings of the National Academy of Sciences of the United States of America 103(30):11358-11363.
  25. McLean JS, Beveridge TJ. (2001). Chromate reduction by a pseudomonad isolated from a site contaminated with chromated copper arsenate. Appl Environ Microbiol. Mar; 67(3):1076-84.
  26. McLean JS, Beveridge TJ, Phipps D. (2000). Isolation and characterization of a chromium-reducing bacterium from a chromated copper arsenate-contaminated site. Environ Microbiol. Dec; 2(6):611-9.
  1. Majors, P.D. and J.S. McLean. (2009). “Dynamic Metabolism Studies of Live Bacterial Films.” in Magnetic Resonance Microscopy. S. L. Codd and J. D. Seymour. Weinheim, Wiley-VCH. NLM Unique ID: 101511650
  2. McLean J.S., Lee JU, and Beveridge T.J.( 2001). Interactions of Bacteria and Environmental Metals, Fine-Grained Mineral Development and Bioremediation Strategies. In Interactions Between Soil Particles and Microorganisms and Their Impact on the Terrestrial Environment. (Ed. PM Huang) IUPAC Series on Analytical and Physical Chemistry of Environmental Systems. John Wiley and Sons. Ltd., UK.
  3. Mclean, J., T. Beveridge and D. Phipps. (1999) Chromate removal from contaminated groundwater using indigenous bacteria. In Bioremediation of Metals and Inorganic Compounds (Eds. A Leeson and B.C. Alleman). Proceedings of the In Situ and On Site Bioremediation . Fifth International Symposium. April 19-22, , San Diego. California, Battelle Press

Richard Darveau

Bacteria/host interactions, LPS biochemistry, Host inflammatory response.
  1. Coats SR, Berezow AB, To TT, Jain S, Bainbridge BW, Banani KP, Darveau RP. 2011 The lipid A phosphate position determines differential host toll-like receptor 4 responses to phylogenetically related symbiotic and pathogenic bacteria. Infect Immun. Jan;79(1):203-10.
  2. Curtis MA, Percival RS, Devine D, Darveau RP, Coats SR, Rangarajan M, Tarelli E, Marsh PD. 2011  Temperature-Dependent Modulation of Porphyromonas gingivalis Lipid A Structure and Interaction with the Innate Host Defenses. Infect Immun. Mar;79(3):1187-93.
  3. Herath TD, Wang Y, Seneviratne CJ, Lu Q, Darveau RP, Wang CY, Jin L. 2011 Porphyromonas gingivalis lipopolysaccharide lipid A heterogeneity differentially modulates the expression of IL-6 and IL-8 in human gingival fibroblasts.  J Clin Periodontol. Aug;38(8):694-701.
  4. Hajishengallis, G. , Liang,S, Payne,M.A., Hashim, A., Jotwani,R., Eskan,M.A., McIntosh, M.L., Alsam,A., Kirkwood,K.L. Lambris,J.D., Darveau,R.P., and Curtis, M.A.  2011  A Low-Abundance Biofilm Species Orchestrates Inflammatory Periodontal Disease through the Commensal Microbiota and the Complement Pathway Cell Host Microbe. Oct 25.
  5. Darveau, R.P. 2009 The Oral Microbial Consortium’s Interaction  with the Periodontal Innate Defense System. DNA Cell Biol. 2009 Aug;28(8):389-95.
  6. Darveau, R.P. 2010 Periodontitis: a polymicrobial bacterially induced disruption of host homeostasis. Nat Rev Microbiol. Jun 1;8(7):481-490
  7. Jain S, Darveau RP. 2010 Contribution of Porphyromonas gingivalis lipopolysaccharide to periodontitis. Periodontol 2000. 2010 Oct;54(1):53-70.
  8. Berezow AB, Darveau RP. 2011 Microbial shift and periodontitis. Periodontol 2000. Feb;55(1):36-47
  9. CurtisM.A.1, Zenobia, C2, and Richard P. Darveau2. 2011 The relationship of the oral microbiotia to periodontal health and disease. Cell Host Microbe. Oct 4;10(4):302-6.