Results 11 to 20 of about 7,880,106 (328)

High prevalence of mgrB-mediated colistin resistance among carbapenem-resistant Klebsiella pneumoniae is associated with biofilm formation, and can be overcome by colistin-EDTA combination therapy

Scientific Reports, 2022
The global prevalence of colistin-resistant Klebsiella pneumoniae (ColRkp) facilitated by chromosomal and plasmid-mediated Ara4N or PEtN-remodeled LPS alterations has steadily increased with increased colistin usage for treating carbapenem-resistant K ...
Aye Mya Sithu Shein, Dhammika Leshan Wannigama, Paul G. Higgins, Cameron Hurst, Shuichi Abe, Parichart Hongsing, Naphat Chantaravisoot, Thammakorn Saethang, Sirirat Luk-in, Tingting Liao, Sumanee Nilgate, Ubolrat Rirerm, Naris Kueakulpattana, Sukrit Srisakul, Apichaya Aryukarn, Matchima Laowansiri, Lee Yin Hao, Manta Yonpiam, Naveen Kumar Devanga Ragupathi, Teerasit Techawiwattanaboon, Natharin Ngamwongsatit, Mohan Amarasiri, Puey Ounjai, Rosalyn Kupwiwat, Phatthranit Phattharapornjaroen, Vishnu Nayak Badavath, Asada Leelahavanichkul, Anthony Kicic, Tanittha Chatsuwan   +28 more
doaj   +1 more source

mRNA vaccination boosts cross-variant neutralizing antibodies elicited by SARS-CoV-2 infection

Science, 2021
Boosterism could save lives Postinfection immune protection against severe acute respiratory syndrome coronavirus 2 reinfection is not fully understood.
L. Stamatatos, Julie L. Czartoski, Yu-Hsin Wan, Leah J. Homad, Vanessa Rubin, Hayley Glantz, M. Neradilek, Emilie Seydoux, Madeleine F. Jennewein, Anna J. MacCamy, Junli Feng, G. Mize, S. D. De Rosa, A. Finzi, Maria P. Lemos, Kristen W. Cohen, Z. Moodie, M. McElrath, A. McGuire   +18 more
semanticscholar   +1 more source

Knowledge, Attitudes, and Practices of Dental Patients Toward Cross-Infection and Economic Implications in View of Covid-19: An Online Survey

Journal of Advanced Oral Research, 2020
Aim: To assess the knowledge, attitude, and practices of the patients regarding cross-infection in dental clinics in view of COVID-19, and its economic implications.
Rhythm Bains, A. Tikku, V. Bains, Promila Verma   +3 more
semanticscholar   +1 more source

The impact of pre-existing cross-reactive immunity on SARS-CoV-2 infection and vaccine responses

Nature reviews. Immunology, 2022
Pre-existing cross-reactive immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) proteins in infection-naive subjects have been described by several studies.
Sam M. Murray, A. Ansari, J. Frater, P. Klenerman, S. Dunachie, Eleanor Barnes, A. Ogbe   +6 more
semanticscholar   +1 more source

Postdischarge symptoms and rehabilitation needs in survivors of COVID‐19 infection: A cross‐sectional evaluation

Journal of Medical Virology, 2020
There is currently very limited information on the nature and prevalence of post‐COVID‐19 symptoms after hospital discharge.
S. Halpin, C. McIvor, G. Whyatt, Anastasia Adams, Olivia Harvey, Lyndsay McLean, Christopher Walshaw, Steven Kemp, Joanna Corrado, Rajinder Singh, Tamsin Collins, R. O'Connor, M. Sivan   +12 more
semanticscholar   +1 more source

Omicron BA.1 breakthrough infection drives cross-variant neutralization and memory B cell formation against conserved epitopes

Science immunology, 2022
Omicron is the evolutionarily most distinct severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern (VOC) to date. We report that Omicron BA.1 breakthrough infection in BNT162b2-vaccinated individuals resulted in strong ...
Jasmin Quandt, A. Muik, Nadine Salisch, B. G. Lui, S. Lutz, K. Krüger, Ann-Kathrin Wallisch, P. Adams-Quack, Maren Bacher, Andrew Finlayson, O. Ozhelvaci, I. Vogler, K. Grikscheit, S. Hoehl, U. Goetsch, S. Ciesek, Ö. Türeci, U. Şahin   +17 more
semanticscholar   +1 more source

Cross-reactive CD4+ T cells enhance SARS-CoV-2 immune responses upon infection and vaccination

Science, 2021
Description Cross-reactive T cells aid in the fight There is mounting evidence that immunological memory after infection with seasonal human coronaviruses (hCoVs) contributes to cross-protection against severe acute respiratory syndrome coronavirus 2 ...
L. Loyal, Julian Braun, L. Henze, B. Kruse, M. Dingeldey, U. Reimer, F. Kern, T. Schwarz, M. Mangold, C. Unger, Friederike Dörfler, Shirin Kadler, J. Rosowski, Kübra Gürcan, Z. Uyar-Aydin, M. Frentsch, F. Kurth, K. Schnatbaum, M. Eckey, S. Hippenstiel, A. Hocke, M. Müller, B. Sawitzki, S. Miltenyi, Friedemann Paul, M. Mall, H. Wenschuh, S. Voigt, C. Drosten, R. Lauster, N. Lachman, L. Sander, V. Corman, J. Röhmel, L. Meyer-Arndt, A. Thiel, C. Giesecke-Thiel   +36 more
semanticscholar   +1 more source

Modified A-DROP score and mortality in hemodialysis patients with pneumonia

Renal Replacement Therapy, 2017
Background Pneumonia is common in hemodialysis (HD) patients and has a poor prognosis, but there is little information on an accurate method for evaluating the severity of pneumonia, which is closely associated with prognosis, in HD patients.
Makoto Harada, Takeshi Masubuchi, Kazuaki Fujii, Yukifumi Kurasawa, Tohru Ichikawa, Mamoru Kobayashi   +5 more
doaj   +1 more source

Recall of pre-existing cross-reactive B cell memory following Omicron BA.1 breakthrough infection

Science immunology, 2022
Understanding immune responses after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) breakthrough infection will facilitate the development of next-generation vaccines. Here, we profiled spike (S)–specific B cell responses after Omicron/BA.1
C. Kaku, Alan J. Bergeron, C. Ahlm, J. Normark, M. Sakharkar, M. Forsell, L. Walker   +6 more
semanticscholar   +1 more source

Upper gastrointestinal pathophysiology due to mouse malaria Plasmodium berghei ANKA infection

Tropical Medicine and Health, 2019
Background Epigastric pain, vomiting, and other gastrointestinal problems are among the most important symptoms of malaria infection as they suggest the possibility that the condition is serious.
Mizuho Shimada, Yoshie Hirose, Kazuhiko Shimizu, Daisuke S. Yamamoto, Eri H. Hayakawa, Hiroyuki Matsuoka   +5 more
doaj   +1 more source