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- Publications
- Influence
Interkingdom Signaling Induces Streptococcus pneumoniae Biofilm Dispersion and Transition from Asymptomatic Colonization to Disease
- L. Marks, B. Davidson, P. R. Knight, A. Hakansson
- Biology, Medicine
- mBio
- 23 July 2013
ABSTRACT Streptococcus pneumoniae is a common human nasopharyngeal commensal colonizing 10% to 40% of healthy individuals, depending on age. Despite a low invasive disease rate, widespread carriage… Expand
High Levels of Genetic Recombination during Nasopharyngeal Carriage and Biofilm Formation in Streptococcus pneumoniae
- L. Marks, Ryan M. Reddinger, A. Hakansson
- Biology, Medicine
- mBio
- 25 September 2012
ABSTRACT Transformation of genetic material between bacteria was first observed in the 1920s using Streptococcus pneumoniae as a model organism. Since then, the mechanism of competence induction and… Expand
Pneumococcal Interactions with Epithelial Cells Are Crucial for Optimal Biofilm Formation and Colonization In Vitro and In Vivo
- L. Marks, G. Parameswaran, A. Hakansson
- Biology, Medicine
- Infection and Immunity
- 29 May 2012
ABSTRACT The human nasopharynx is the main reservoir for Streptococcus pneumoniae (the pneumococcus) and the source for both horizontal spread and transition to infection. Some clinical evidence… Expand
Underrepresented First-Generation, Low-Income College Students’ Pursuit of a Graduate Education
- Kevin A. Tate, N. Fouad, L. Marks, G. Young, E. Guzman, E. G. Williams
- Psychology
- 1 August 2015
Access to and success in higher education significantly impact occupational stability and mental wellness in the United States, with higher levels of education contributing to increased employability… Expand
Streptococcus pyogenes biofilm growth in vitro and in vivo and its role in colonization, virulence, and genetic exchange.
- L. Marks, L. Mashburn-Warren, M. J. Federle, A. Hakansson
- Biology, Medicine
- The Journal of infectious diseases
- 1 July 2014
BACKGROUND
Group A streptococcus (GAS) commonly colonizes the oropharynx and nonintact skin. However, colonization has been little studied and the role of biofilm formation is unclear, as biofilm… Expand
Streptococcus pneumoniae biofilm formation and dispersion during colonization and disease
- Yashuan Chao, L. Marks, M. Pettigrew, A. Hakansson
- Biology, Medicine
- Front. Cell. Infect. Microbiol.
- 13 January 2015
Streptococcus pneumoniae (the pneumococcus) is a common colonizer of the human nasopharynx. Despite a low rate of invasive disease, the high prevalence of colonization results in millions of… Expand
Dynamic Changes in the Streptococcus pneumoniae Transcriptome during Transition from Biofilm Formation to Invasive Disease upon Influenza A Virus Infection
- M. Pettigrew, L. Marks, Y. Kong, J. Gent, H. Roche-Håkansson, A. Hakansson
- Biology, Medicine
- Infection and Immunity
- 18 August 2014
ABSTRACT Streptococcus pneumoniae is a leading cause of infectious disease globally. Nasopharyngeal colonization occurs in biofilms and precedes infection. Prior studies have indicated that… Expand
Biofilm Formation Enhances Fomite Survival of Streptococcus pneumoniae and Streptococcus pyogenes
- L. Marks, Ryan M. Reddinger, A. Hakansson
- Biology, Medicine
- Infection and Immunity
- 26 December 2013
ABSTRACT Both Streptococcus pyogenes and Streptococcus pneumoniae are widely thought to rapidly die outside the human host, losing infectivity following desiccation in the environment. However, to… Expand
The Human Milk Protein-Lipid Complex HAMLET Sensitizes Bacterial Pathogens to Traditional Antimicrobial Agents
- L. Marks, Emily A. Clementi, A. Hakansson
- Biology, Medicine
- PloS one
- 15 August 2012
The fight against antibiotic resistance is one of the most significant challenges to public health of our time. The inevitable development of resistance following the introduction of novel… Expand
Novel Strategy To Protect against Influenza Virus-Induced Pneumococcal Disease without Interfering with Commensal Colonization
- Christopher J. Greene, L. Marks, +6 authors A. Hakansson
- Biology, Medicine
- Infection and Immunity
- 21 March 2016
ABSTRACT Streptococcus pneumoniae commonly inhabits the nasopharynx as a member of the commensal biofilm. Infection with respiratory viruses, such as influenza A virus, induces commensal S.… Expand