Search Results - "Actis, Luis A"

The Acinetobacter baumannii 19606 OmpA Protein Plays a Role in Biofilm Formation on Abiotic Surfaces and in the Interaction of This Pathogen with Eukaryotic Cells by GADDY, Jennifer A, TOMARAS, Andrew P, ACTIS, Luis A

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A Light-Regulated Type I Pilus Contributes to Acinetobacter baumannii Biofilm, Motility, and Virulence Functions by Wood, Cecily R, Ohneck, Emily J, Edelmann, Richard E, Actis, Luis A

“…Transcriptional analyses of ATCC 17978 showed that the expression of A1S_2091 was enhanced in cells cultured in darkness at 24°C through a process that…”
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Role of Acinetobactin-Mediated Iron Acquisition Functions in the Interaction of Acinetobacter baumannii Strain ATCC 19606T with Human Lung Epithelial Cells, Galleria mellonella Caterpillars, and Mice by GADDY, Jennifer A, ARIVETT, Brock A, MCCONNELL, Michael J, LOPEZ-ROJAS, Rafael, PACHON, Jerónimo, ACTIS, Luis A

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The Opportunistic Human Pathogen Acinetobacter baumannii Senses and Responds to Light by Mussi, María A, Gaddy, Jennifer A, Cabruja, Matías, Arivett, Brock A, Viale, Alejandro M, Rasia, Rodolfo, Actis, Luis A

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Validation and deployment of a direct saliva real-time RT-PCR test on pooled samples for COVID-19 surveillance testing by Rainey, Amanda, Pierce, Austin, Deng, Xiaoyun, Actis, Luis A, Smith, Philip, Kiss, Andor J, Wilson, Timothy J

“…A direct, real-time reverse transcriptase PCR test on pooled saliva was validated in 2,786 participants against oropharyngeal swabs. Among…”
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Acinetobacter baumannii strain M2 produces type IV pili which play a role in natural transformation and twitching motility but not surface-associated motility by Harding, Christian M, Tracy, Erin N, Carruthers, Michael D, Rather, Philip N, Actis, Luis A, Munson, Jr, Robert S

“…Acinetobacter baumannii is a Gram-negative, opportunistic pathogen. Recently, multiple A. baumannii genomes have been sequenced; these data have led to the…”
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Structural and functional analysis of the Acinetobacter baumannii BlsA photoreceptor and regulatory protein by Wood, Cecily R, Squire, Mariah S, Finley, Natosha L, Page, Richard C, Actis, Luis A

“…The Acinetobacter baumannii BlsA photoreceptor has an N-terminal (NT) BLUF domain and a C-terminal (CT) amino acid sequence with no significant homology to…”
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AB5075, a Highly Virulent Isolate of Acinetobacter baumannii, as a Model Strain for the Evaluation of Pathogenesis and Antimicrobial Treatments by Jacobs, Anna C, Thompson, Mitchell G, Black, Chad C, Kessler, Jennifer L, Clark, Lily P, McQueary, Christin N, Gancz, Hanan Y, Corey, Brendan W, Moon, Jay K, Si, Yuanzheng, Owen, Matthew T, Hallock, Justin D, Kwak, Yoon I, Summers, Amy, Li, Charles Z, Rasko, David A, Penwell, William F, Honnold, Cary L, Wise, Matthew C, Waterman, Paige E, Lesho, Emil P, Stewart, Rena L, Actis, Luis A, Palys, Thomas J, Craft, David W, Zurawski, Daniel V

“…Acinetobacter baumannii is recognized as an emerging bacterial pathogen because of traits such as prolonged survival in a desiccated state, effective…”
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The Influence of Blue Light and the BlsA Photoreceptor on the Oxidative Stress Resistance Mechanisms of Acinetobacter baumannii by Squire, Mariah S, Townsend, Hope A, Actis, Luis A

“…is a catalase-positive Gram-negative bacterial pathogen that causes severe infections among compromised patients. Among its noteworthy regulatory mechanisms,…”
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Mucin acts as a nutrient source and a signal for the differential expression of genes coding for cellular processes and virulence factors in Acinetobacter baumannii by Ohneck, Emily J, Arivett, Brock A, Fiester, Steven E, Wood, Cecily R, Metz, Maeva L, Simeone, Gabriella M, Actis, Luis A

“…The capacity of Acinetobacter baumannii to persist and cause infections depends on its interaction with abiotic and biotic surfaces, including those found on…”
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Carbapenem-resistant Acinetobacter baumannii (CRAB): metabolic adaptation and transcriptional response to human urine (HU) by Escalante, Jenny, Hamza, Mase, Nishimura, Brent, Melecio, Meghan, Davies-Sala, Carol, Tuttobene, Marisel R., Subils, Tomás, Traglia, German M., Pham, Chloe, Sieira, Rodrigo, Actis, Luis A., Bonomo, Robert A., Tolmasky, Marcelo E., Ramirez, María Soledad

“…Carbapenem-resistant Acinetobacter baumannii (CRAB) is a major human pathogen and a research priority for developing new antimicrobial agents. CRAB is a…”
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Acinetobacter baumannii response to cefiderocol challenge in human urine by Nishimura, Brent, Escalante, Jenny, Tuttobene, Marisel R., Subils, Tomás, Mezcord, Vyanka, Pimentel, Camila, Georgeos, Nardin, Pasteran, Fernando, Rodriguez, Cecilia, Sieira, Rodrigo, Actis, Luis A., Tolmasky, Marcelo E., Bonomo, Robert A., Ramirez, María Soledad

“…Cefiderocol (CFDC) is a novel chlorocatechol-substituted siderophore antibiotic approved to treat complicated urinary tract infections (cUTI) and…”
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The Acinetobacter baumannii entA gene located outside the acinetobactin cluster is critical for siderophore production, iron acquisition and virulence by Penwell, William F, Arivett, Brock A, Actis, Luis A

“…Acinetobacter baumannii causes severe infections in compromised patients, who present an iron-limited environment that controls bacterial growth. This pathogen…”
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Induced Heteroresistance in Carbapenem-Resistant Acinetobacter baumannii (CRAB) via Exposure to Human Pleural Fluid (HPF) and Its Impact on Cefiderocol Susceptibility by Mezcord, Vyanka, Escalante, Jenny, Nishimura, Brent, Traglia, German M, Sharma, Rajnikant, Vallé, Quentin, Tuttobene, Marisel R, Subils, Tomás, Marin, Ingrid, Pasteran, Fernando, Actis, Luis A, Tolmasky, Marcelo E, Bonomo, Robert A, Rao, Gauri, Ramirez, María S

“…Infections caused by Carbapenem-resistant (CRAB) isolates, such as hospital-acquired pneumonia (HAP), bacteremia, and skin and soft tissue infections, among…”
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Iron-Regulated Phospholipase C Activity Contributes to the Cytolytic Activity and Virulence of Acinetobacter baumannii by Fiester, Steven E, Arivett, Brock A, Schmidt, Robert E, Beckett, Amber C, Ticak, Tomislav, Carrier, Mary V, Ghosh, Rajarshi, Ohneck, Emily J, Metz, Maeva L, Sellin Jeffries, Marlo K, Actis, Luis A

“…Acinetobacter baumannii is an opportunistic Gram-negative pathogen that causes a wide range of infections including pneumonia, septicemia, necrotizing…”
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AB569, a non-toxic combination of acidified nitrite and EDTA, is effective at killing the notorious Iraq/Afghanistan combat wound pathogens, multi-drug resistant Acinetobacter baumannii and Acinetobacter spp by Bogue, Amy L, Panmanee, Warunya, McDaniel, Cameron T, Mortensen, Joel E, Kamau, Edwin, Actis, Luis A, Johannigman, Jay A, Schurr, Michael J, Satish, Latha, Kotagiri, Nalinikanth, Hassett, Daniel J

“…Multi-drug resistant (MDR) Acinetobacter baumannii (Ab) and Acinetobacter spp. present monumental global health challenges. These organisms represent model…”
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Attachment to and biofilm formation on abiotic surfaces by Acinetobacter baumannii: involvement of a novel chaperone-usher pili assembly system by Tomaras, Andrew P, Dorsey, Caleb W, Edelmann, Richard E, Actis, Luis A

“…1 Departments of Microbiology, Miami University, 40 Pearson Hall, Oxford, OH 45056, USA 2 Departments of Botany, Miami University, 40 Pearson Hall, Oxford, OH…”
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Functional Features of TonB Energy Transduction Systems of Acinetobacter baumannii by Zimbler, Daniel L, Arivett, Brock A, Beckett, Amber C, Menke, Sharon M, Actis, Luis A

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Identification of Potential Virulence Factors in the Model Strain Acinetobacter baumannii A118 by Ramirez, Maria S, Penwell, William F, Traglia, German M, Zimbler, Daniel L, Gaddy, Jennifer A, Nikolaidis, Nikolas, Arivett, Brock A, Adams, Mark D, Bonomo, Robert A, Actis, Luis A, Tolmasky, Marcelo E

“…A118, a strain isolated from the blood of an infected patient, is naturally competent and unlike most clinical strains, is susceptible to a variety of…”
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Effect of ethanol on differential protein production and expression of potential virulence functions in the opportunistic pathogen Acinetobacter baumannii by Nwugo, Chika C, Arivett, Brock A, Zimbler, Daniel L, Gaddy, Jennifer A, Richards, Ashley M, Actis, Luis A

“…Acinetobacter baumannii persists in the medical environment and causes severe human nosocomial infections. Previous studies showed that low-level ethanol…”
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