Results 21 to 30 of about 47,037 (210)

AcrIIA8 is a putative phage structural protein of the HTJ2 family that does not inhibit Streptococcus pyogenes Cas9. [PDF]

Protein Sci
Abstract Anti‐CRISPR (Acr) proteins are phage‐encoded anti‐defense factors that suppress CRISPR‐Cas immunity in bacteria. AcrIIA8 was previously identified as an inhibitor of Streptococcus pyogenes Cas9 (SpyCas9) through functional assays of metagenomic libraries. Here, we report that AcrIIA8 does not inhibit SpyCas9 in biochemical assays under a range
An SY, Kim I, Hong SH, Kim EH, Suh JY.
europepmc   +2 more sources

Impact of Phosphorylcholine Expression on the Adherence and Invasion of Streptococcus pyogenes to Epithelial Cells

Microorganisms, 2022
Phosphorylcholine (PC) is a structural component of various pathogens and is involved in bacterial adhesion via the platelet-activating factor receptor (PAF-R).
Hiroyuki Iuchi, Junichiro Ohori, Hisahiro Matsuzaki, Takeshi Tokushige, Sakiko Toge, Masaru Yamashita   +5 more
doaj   +1 more source

Efek Propolis dan Jeruk Nipis terhadap Pertumbuhan Bakteri Staphylococcus Aureus dan Streptococcus Pyogenes secara In Vitro

Jurnal Kesehatan Andalas, 2018
Penggunaan antibiotik yang irasional dapat menyebabkan terjadinya resistensi bakteri. Tujuan penelitian ini adalah untuk menentukan efek propolis dan jeruk nipis terhadap pertumbuhan bakteri Staphylococcus aureus dan Streptococcus pyogenes.
Mitra Nofembri Y, Netti Suharti, Mohammad Reza   +2 more
doaj   +1 more source

The Non-phosphorylating Glyceraldehyde-3-Phosphate Dehydrogenase GapN Is a Potential New Drug Target in Streptococcus pyogenes

Frontiers in Microbiology, 2022
The strict human pathogen Streptococcus pyogenes causes infections of varying severity, ranging from self-limiting suppurative infections to life-threatening diseases like necrotizing fasciitis or streptococcal toxic shock syndrome.
Philip Eisenberg, Leon Albert, Jonathan Teuffel, Eric Zitzow, Claudia Michaelis, Jane Jarick, Clemens Sehlke, Lisa Große, Nicole Bader, Ariane Nunes-Alves, Ariane Nunes-Alves, Bernd Kreikemeyer, Hermann Schindelin, Rebecca C. Wade, Rebecca C. Wade, Rebecca C. Wade, Tomas Fiedler   +16 more
doaj   +1 more source

Prevalence and antibiotics susceptibility profiles of Streptococcus pyogenes among pediatric patients with acute pharyngitis at Felege Hiwot Comprehensive Specialized Hospital, Northwest Ethiopia

BMC Microbiology, 2021
Background Streptococcus pyogenes (S. pyogenes) is a Gram positive bacterium which is a leading cause of pharyngitis, skin and soft tissue infection and post streptococcal syndromes.
Destaw Kebede, Alemale Admas, Daniel Mekonnen   +2 more
doaj   +1 more source

Hashimoto′s encephalopathy misdiagnosed as pyogenic meningoencephalitis

Community Acquired Infection, 2016
Hashimoto's encephalopathy is a controversial and under-recognized condition, associated with autoimmune thyroiditis. Presentation may be an insidious development of cognitive impairment or recurrent acute episodes of focal neurological deficit with confusion.
Naveed Mohsin, JavvidMuzamil Dandroo, NawazAhmad Sheikh   +2 more
openaire   +1 more source

Complement evasion factor (CEF), a novel immune evasion factor of Streptococcus pyogenes

Virulence, 2022
Streptococcus pyogenes, a leading human pathogen, is responsible for a wide range of diseases, including skin and soft tissue infections and severe invasive diseases. S.
Haniyeh Aghababa, Yi Tian Ting, Devaki Pilapitiya, Jacelyn M.S. Loh, Paul G. Young, Thomas Proft   +5 more
doaj   +1 more source

Lactiplantibacillus plantarum KAU007 Extract Modulates Critical Virulence Attributes and Biofilm Formation in Sinusitis Causing Streptococcus pyogenes

Pharmaceutics, 2022
Streptococcus pyogenes is one of the most common bacteria causing sinusitis in children and adult patients. Probiotics are known to cause antagonistic effects on S. pyogenes growth and biofilm formation.
Irfan A. Rather, Mohammad Younus Wani, Majid Rasool Kamli, Jamal S. M. Sabir, Khalid Rehman Hakeem, Ahmad Firoz, Yong-Ha Park, Yan-Yan Hor   +7 more
doaj   +1 more source

Immunization with the lipoprotein FtsB stimulates protective immunity against Streptococcus pyogenes infection in mice

Frontiers in Microbiology, 2022
Streptococcus pyogenes is one of the main pathogenic bacteria that causes disease in humans. It is reported that over 18 million cases of S. pyogenes disease occurred in the world, and more than 500,000 deaths occur annually worldwide.
Li-Yuan He, You-Bo Yu, Ying Liu, Yao-Jin Le, Sha Li, Xiao-Yan Yang   +5 more
doaj   +1 more source

Moraxella catarrhalis Coaggregates with Streptococcus pyogenes and Modulates Interactions of S. pyogenes with Human Epithelial Cells [PDF]

Infection and Immunity, 2004
ABSTRACT The pathogens Streptococcus pyogenes and Moraxella catarrhalis colonize overlapping regions of the human nasopharynx. We have found that M. catarrhalis can dramatically increase S.
Eric R, Lafontaine, David, Wall, Serena L, Vanlerberg, Haig, Donabedian, Darren D, Sledjeski   +4 more
openaire   +2 more sources