Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Andrea, Puhar"'
Publikováno v:
mSystems, Vol 8, Iss 1 (2023)
ABSTRACT Shigella is a Gram-negative bacterium that invades the human gut epithelium. The resulting infection, shigellosis, is the deadliest bacterial diarrheal disease. Much of the information about the genes dictating the pathophysiology of Shigell
Externí odkaz:
https://doaj.org/article/d015a532ff394e22b8458b77be6a364b
Autor:
Ana Laura Ramos, Maria Aquino, Gema García, Miriam Gaspar, Cristina de la Cruz, Anaid Saavedra-Flores, Susana Brom, Ramón Cervantes-Rivera, Clara Elizabeth Galindo-Sánchez, Rufina Hernandez, Andrea Puhar, Andrei N. Lupas, Edgardo Sepulveda
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
The SLC5/STAC histidine kinases comprise a recently identified family of sensor proteins in two-component signal transduction systems (TCSTS), in which the signaling domain is fused to an SLC5 solute symporter domain through a STAC domain. Only two m
Externí odkaz:
https://doaj.org/article/343ee9d2e2874a5e93554173ffa1bb54
Publikováno v:
BMC Genomics, Vol 21, Iss 1, Pp 1-15 (2020)
Abstract Background Shigella is a Gram-negative facultative intracellular bacterium that causes bacillary dysentery in humans. Shigella invades cells of the colonic mucosa owing to its virulence plasmid-encoded Type 3 Secretion System (T3SS), and mul
Externí odkaz:
https://doaj.org/article/a060408dabd6405298950f671a8e68b7
Autor:
Priscilla F Kerkman, Andy Dernstedt, Lalitha Tadala, Eva Mittler, Mirjam Dannborg, Christopher Sundling, Kimia T Maleki, Johanna Tauriainen, Anne Tuiskunen‐Bäck, Julia Wigren Byström, Pauline Ocaya, Therese Thunberg, Rohit K Jangra, Gleyder Román‐Sosa, Pablo Guardado‐Calvo, Felix A Rey, Jonas Klingström, Kartik Chandran, Andrea Puhar, Clas Ahlm, Mattias NE Forsell
Publikováno v:
Clinical & Translational Immunology, Vol 10, Iss 7, Pp n/a-n/a (2021)
Abstract Objective Human hantavirus infections can cause haemorrhagic fever with renal syndrome (HFRS). The pathogenic mechanisms are not fully understood, nor if they affect the humoral immune system. The objective of this study was to investigate h
Externí odkaz:
https://doaj.org/article/060cd2105d64425aa611f3c3c98fe865
Autor:
Ramón Cervantes-Rivera, Andrea Puhar
Publikováno v:
Bio-Protocol, Vol 10, Iss 18 (2020)
Gene transcription in bacteria often starts some nucleotides upstream of the start codon. Identifying the specific Transcriptional Start Site (TSS) is essential for genetic manipulation, as in many cases upstream of the start codon there are sequence
Externí odkaz:
https://doaj.org/article/04753783d6be457f8ef1e0eda95d5eda
Autor:
Atin Sharma, Andrea Puhar
Publikováno v:
Bio-Protocol, Vol 9, Iss 13 (2019)
Shigella flexneri is an intracellular bacterial pathogen that gains access to the gut epithelium using a specialized Type III Secretion System (T3SS). Various determinants mediating this invasive infection have been experimentally verified using the
Externí odkaz:
https://doaj.org/article/71e8fec8c96c48efb7314b0d76bca16d
Autor:
Atin Sharma, Andrea Puhar
Publikováno v:
Bio-Protocol, Vol 9, Iss 13 (2019)
Shigella flexneri invades the epithelial cells lining the gut lumen and replicates intracellularly. The specialized Type III Secretion System (T3SS) and its effector proteins, encoded on a large virulence plasmid, assist the bacterium to gain access
Externí odkaz:
https://doaj.org/article/2503bce4e32b4f71b270461966241a6c
Autor:
Frédéric Boal, Andrea Puhar, Jean-Marie Xuereb, Oksana Kunduzova, Philippe J. Sansonetti, Bernard Payrastre, Hélène Tronchère
Publikováno v:
Cell Reports, Vol 14, Iss 4, Pp 750-759 (2016)
Shigella flexneri, the pathogen responsible for bacillary dysentery, has evolved multiple strategies to control the inflammatory response. Here, we show that Shigella subverts the subcellular trafficking of the intercellular adhesion molecule-1 (ICAM
Externí odkaz:
https://doaj.org/article/3aca905d486d4e6cae0af692a17bb6e1
Autor:
Julia Wigren Byström, Linnea Vikström, Ebba Rosendal, Remigius Gröning, Yong-Dae Gwon, Emma Nilsson, Atin Sharma, Akbar Espaillat, Leo Hanke, Gerald McInerney, Andrea Puhar, Felipe Cava, Gunilla B Karlsson Hedestam, Therese Thunberg, Tor Monsen, Fredrik Elgh, Magnus Evander, Anders F Johansson, Anna K Överby, Clas Ahlm, Johan Normark, Mattias NE Forsell
Background The current SARS-CoV-2 pandemic has highlighted a need for easy and safe blood sampling in combination with accurate serological methodology. Venipuncture for testing is usually performed by trained staff at healthcare centres. Long travel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c735c8bc0d1aead68bbf2310b75b3f3
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-206673
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-206673
Shigellais a Gram-negative bacterium that invades the human gut epithelium. The resulting infection, shigellosis, is the deadliest bacterial diarrheal disease. Much of the information about the genes dictating the pathophysiology ofShigella, both on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d12a2d50be0d6a37d48ee559ca1a25
https://doi.org/10.1101/2022.03.04.482438
https://doi.org/10.1101/2022.03.04.482438