Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Anna Scasny"'
Autor:
Anna Scasny, Babek Alibayov, Faidad Khan, Shambavi J. Rao, Landon Murin, Ana G. Jop Vidal, Perriann Smith, Wei Li, Kristin Edwards, Kurt Warncke, Jorge E. Vidal
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 1 (2024)
ABSTRACT Streptococcus pneumoniae (Spn) causes pneumonia that kills millions through acute toxicity and invasion of the lung parenchyma. During aerobic respiration, Spn releases hydrogen peroxide (Spn-H2O2) as a by-product of the enzymes pyruvate oxi
Externí odkaz:
https://doaj.org/article/7299dca0eb6b497eb6535cbbc5b43d88
Autor:
Erin McDevitt, Faidad Khan, Anna Scasny, Courtney D. Thompson, Zehava Eichenbaum, Larry S. McDaniel, Jorge E. Vidal
Publikováno v:
mSphere, Vol 5, Iss 6 (2020)
ABSTRACT Streptococcus pneumoniae and other streptococci produce a greenish halo on blood agar plates referred to as alpha-hemolysis. This phenotype is utilized by clinical microbiology laboratories to report culture findings of alpha-hemolytic strep
Externí odkaz:
https://doaj.org/article/56f84435c9c14458b2d0761f05ba9ed0
Autor:
Meagan Wier, Erin McDevitt, Ana Vidal, Babek Alibayov, Anna Scasny, Larry McDaniel, Jorge Vidal
Publikováno v:
Physiology. 38
Streptococcus pneumoniae (pneumococcus) colonizes the upper respiratory tract, including the nasopharynx, of children and the elderly. Despite antibiotics and vaccines readily available, pneumococcus kills millions worldwide yearly. We have found tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::675b60185e5ed654d5212460aaf9530a
https://doi.org/10.1152/physiol.2023.38.s1.5732483
https://doi.org/10.1152/physiol.2023.38.s1.5732483
Autor:
Babek Alibayov, Anna Scasny, Faidad Khan, Aidan Creel, Perriann Smith, Ana G. Jop Vidal, Fa’alataitaua M. Fitisemanu, Teresita Padilla-Benavides, Jeffrey N. Weiser, Jorge E. Vidal
Publikováno v:
Infect Immun
Streptococcus pneumoniae (Spn) strains cause pneumonia that kills millions every year worldwide. Spn produces Ply, a hemolysin that lyses erythrocytes releasing hemoglobin, and also produces the pro-oxidant hydrogen peroxide (Spn-H(2)O(2)) during gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae1a5773ba410a48f77122c6fb621c05
https://pubmed.ncbi.nlm.nih.gov/36409115
https://pubmed.ncbi.nlm.nih.gov/36409115
Autor:
Babek Alibayov, Anna Scasny, Faidad Khan, Aidan Creel, Perriann Smith, Ana G. Jop Vidal, Fa’alataitaua M. Fitisemanu, Teresita Padilla-Benavides, Jeffrey Weiser, Jorge E. Vidal
Streptococcus pneumoniae(Spn) strains cause pneumonia that kills millions every year worldwide. Spn produces Ply, a hemolysin that lyses erythrocytes releasing hemoglobin and also produces the pro-oxidant hydrogen peroxide (Spn-H2O2) during growth. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b24a36ab08fa6a0878ee07789d8e15
https://doi.org/10.1101/2022.08.23.504964
https://doi.org/10.1101/2022.08.23.504964
Autor:
Aaron D. Gingerich, Fredejah Royer, Anna L. McCormick, Anna Scasny, Jorge E. Vidal, Jarrod J. Mousa
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950).
Streptococcus pneumoniae persists as a leading cause of bacterial pneumonia despite the widespread use of polysaccharide-based vaccines. The limited serotype coverage of current vaccines has led to increased incidence of non-vaccine serotypes, as wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96a85ba1e5fcb2ddd2c17aed8faea5bf
https://pubmed.ncbi.nlm.nih.gov/36427003
https://pubmed.ncbi.nlm.nih.gov/36427003
Autor:
Erin McDevitt, Ana G. Jop Vidal, Babek Alibayov, Sandy M. Wong, Anna Scasny, Uriel A. Angulo-Zamudio, Brian J. Akerley, Jorge E. Vidal, Larry S. McDaniel, Meagan N. Wier
Publikováno v:
Infect Immun
Streptococcus pneumoniae colonizes the nasopharynx of children and the elderly but also kills millions worldwide yearly. The secondary bile acid metabolite deoxycholic acid (DoC) affects the viability of human pathogens but also plays multiple roles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e03d1d059543523259d7ae2836dcd9f
https://doi.org/10.1128/iai.00463-21
https://doi.org/10.1128/iai.00463-21
Autor:
Uriel A. Angulo-Zamudio, Larry S. McDaniel, Meagan N. Wier, Jorge E. Vidal, Sandy M. Wong, Erin McDevitt, Anna Scasny, Brian J. Akerley, Babek Alibayov, Ana G. Jop Vidal
Streptococcus pneumoniae (Spn) colonizes the nasopharynx of children and the elderly but also kills millions worldwide yearly. The secondary bile acid metabolite, deoxycholic acid (DoC), affects the viability of human pathogens but also plays multipl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7439b461390f5e4509ef2447238dfd49
https://doi.org/10.1101/2021.05.17.444594
https://doi.org/10.1101/2021.05.17.444594
Autor:
Larry S. McDaniel, Jorge E. Vidal, Zehava Eichenbaum, Anna Scasny, Erin McDevitt, Courtney D. Thompson, Faidad Khan
Publikováno v:
mSphere, Vol 5, Iss 6 (2020)
mSphere
mSphere
There is a misconception that alpha-hemolysis observed on blood agar plate cultures of Streptococcus pneumoniae and other alpha-hemolytic streptococci is produced by a hemolysin or, alternatively, by lysis of erythrocytes caused by hydrogen peroxide.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd15e8638620cabe2420d8c2161e4016
https://doi.org/10.1128/msphere.01117-20
https://doi.org/10.1128/msphere.01117-20
Autor:
Zehava Eichembaun, Erin McDevitt, Larry S. McDaniel, Faidad Khan, Anna Scasny, Jorge E. Vidal
Streptococcus pneumoniae (Spn) and other streptococci produce a greenish halo on blood agar plates referred to as α-hemolysis. This phenotype is utilized by clinical microbiology laboratories to report culture findings of α-hemolytic streptococci,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69bdd8b1fd20b3ca04a09ceb8dd7650f
https://doi.org/10.1101/2020.07.23.218966
https://doi.org/10.1101/2020.07.23.218966