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Items: 12


Adaptation to Adversity: the Intermingling of Stress Tolerance and Pathogenesis in Enterococci.

Gaca AO, Lemos JA.

Microbiol Mol Biol Rev. 2019 Jul 17;83(3). pii: e00008-19. doi: 10.1128/MMBR.00008-19. Print 2019 Aug 21. Review.


Basal levels of (p)ppGpp differentially affect the pathogenesis of infective endocarditis in Enterococcus faecalis.

Colomer-Winter C, Gaca AO, Chuang-Smith ON, Lemos JA, Frank KL.

Microbiology. 2018 Oct;164(10):1254-1265. doi: 10.1099/mic.0.000703. Epub 2018 Aug 9.


Association of Metal Homeostasis and (p)ppGpp Regulation in the Pathophysiology of Enterococcus faecalis.

Colomer-Winter C, Gaca AO, Lemos JA.

Infect Immun. 2017 Jun 20;85(7). pii: e00260-17. doi: 10.1128/IAI.00260-17. Print 2017 Jul.


A lysin to kill.

Gaca AO, Gilmore MS.

Elife. 2016 Apr 27;5. pii: e16111. doi: 10.7554/eLife.16111.


From (p)ppGpp to (pp)pGpp: Characterization of Regulatory Effects of pGpp Synthesized by the Small Alarmone Synthetase of Enterococcus faecalis.

Gaca AO, Kudrin P, Colomer-Winter C, Beljantseva J, Liu K, Anderson B, Wang JD, Rejman D, Potrykus K, Cashel M, Hauryliuk V, Lemos JA.

J Bacteriol. 2015 Sep;197(18):2908-19. doi: 10.1128/JB.00324-15. Epub 2015 Jun 29.


Many means to a common end: the intricacies of (p)ppGpp metabolism and its control of bacterial homeostasis.

Gaca AO, Colomer-Winter C, Lemos JA.

J Bacteriol. 2015 Apr;197(7):1146-56. doi: 10.1128/JB.02577-14. Epub 2015 Jan 20. Review.


Basal levels of (p)ppGpp in Enterococcus faecalis: the magic beyond the stringent response.

Gaca AO, Kajfasz JK, Miller JH, Liu K, Wang JD, Abranches J, Lemos JA.

MBio. 2013 Sep 24;4(5):e00646-13. doi: 10.1128/mBio.00646-13.


The cell wall-targeting antibiotic stimulon of Enterococcus faecalis.

Abranches J, Tijerina P, Avil├ęs-Reyes A, Gaca AO, Kajfasz JK, Lemos JA.

PLoS One. 2013 Jun 3;8(6):e64875. doi: 10.1371/journal.pone.0064875. Print 2014.


Global transcriptional analysis of the stringent response in Enterococcus faecalis.

Gaca AO, Abranches J, Kajfasz JK, Lemos JA.

Microbiology. 2012 Aug;158(Pt 8):1994-2004. doi: 10.1099/mic.0.060236-0. Epub 2012 May 31.


The Spx regulator modulates stress responses and virulence in Enterococcus faecalis.

Kajfasz JK, Mendoza JE, Gaca AO, Miller JH, Koselny KA, Giambiagi-Demarval M, Wellington M, Abranches J, Lemos JA.

Infect Immun. 2012 Jul;80(7):2265-75. doi: 10.1128/IAI.00026-12. Epub 2012 Apr 16.


clpB, a class III heat-shock gene regulated by CtsR, is involved in thermotolerance and virulence of Enterococcus faecalis.

de Oliveira NE, Abranches J, Gaca AO, Laport MS, Damaso CR, Bastos Mdo C, Lemos JA, Giambiagi-deMarval M.

Microbiology. 2011 Mar;157(Pt 3):656-65. doi: 10.1099/mic.0.041897-0. Epub 2010 Dec 9.

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