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E P Greenberg

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Articles 98
Citations 15049
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Recent Articles
1.
Miranda S, Asfahl K, Dandekar A, Greenberg E
Adv Exp Med Biol . 2022 Oct; 1386:95-115. PMID: 36258070
Pseudomonas aeruginosa, like many bacteria, uses chemical signals to communicate between cells in a process called quorum sensing (QS). QS allows groups of bacteria to sense population density and, in...
2.
Schaefer A, Greenberg E, Oliver C, Oda Y, Huang J, Bittan-Banin G, et al.
Nature . 2008 Jun; 454(7204):595-9. PMID: 18563084
Quorum sensing is a term used to describe cell-to-cell communication that allows cell-density-dependent gene expression. Many bacteria use acyl-homoserine lactone (acyl-HSL) synthases to generate fatty acyl-HSL quorum-sensing signals, which function...
3.
Oglesby A, Farrow 3rd J, Lee J, Tomaras A, Greenberg E, Pesci E, et al.
J Biol Chem . 2008 Apr; 283(23):15558-67. PMID: 18424436
In iron-replete environments, the Pseudomonas aeruginosa Fur (ferric uptake regulator) protein represses expression of two small regulatory RNAs encoded by prrF1 and prrF2. Here we describe the effects of iron...
4.
Chugani S, Greenberg E
Microb Pathog . 2006 Dec; 42(1):29-35. PMID: 17166692
The opportunistic pathogen Pseudomonas aeruginosa can cause acute or chronic infections in humans. Little is known about the initial adaptation of P. aeruginosa to host tissues and the factors that...
5.
Ruby E, Urbanowski M, Campbell J, Dunn A, Faini M, Gunsalus R, et al.
Proc Natl Acad Sci U S A . 2005 Feb; 102(8):3004-9. PMID: 15703294
Vibrio fischeri belongs to the Vibrionaceae, a large family of marine gamma-proteobacteria that includes several dozen species known to engage in a diversity of beneficial or pathogenic interactions with animal...
6.
Parsek M, Greenberg E
Trends Microbiol . 2005 Jan; 13(1):27-33. PMID: 15639629
In the past decade, significant debate has surrounded the relative contributions of genetic determinants versus environmental conditions to certain types of human behavior. While this debate goes on, it is...
7.
Lequette Y, Greenberg E
J Bacteriol . 2004 Dec; 187(1):37-44. PMID: 15601686
Pseudomonas aeruginosa biofilms can develop mushroom-like structures with stalks and caps consisting of discrete subpopulations of cells. Self-produced rhamnolipid surfactants have been shown to be important in development of the...
8.
Schuster M, Urbanowski M, Greenberg E
Proc Natl Acad Sci U S A . 2004 Oct; 101(45):15833-9. PMID: 15505212
Along with their cognate acyl-homoserine lactone signals, the quorum sensing regulators LasR and RhlR control the expression of hundreds of genes in the opportunistic human pathogen Pseudomonas aeruginosa. This extensive,...
9.
Matsukawa M, Greenberg E
J Bacteriol . 2004 Jul; 186(14):4449-56. PMID: 15231776
An analysis of the Pseudomonas aeruginosa genomic sequence revealed three gene clusters, PA1381-1393, PA2231-2240, and PA3552-3558, in addition to the alginate biosynthesis gene cluster, which appeared to encode functions for...
10.
Chun C, Ozer E, Welsh M, Zabner J, Greenberg E
Proc Natl Acad Sci U S A . 2004 Feb; 101(10):3587-90. PMID: 14970327
Mammalian airways protect themselves from bacterial infection by using multiple defense mechanisms including antimicrobial peptides, mucociliary clearance, and phagocytic cells. We asked whether airways might also target a key bacterial...