Results 41 to 50 of about 38,793 (174)

Metagenomic next-generation sequencing clinches the diagnosis of Legionella pneumonia in a patient with acute myeloid leukemia: A case report and literature review

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Legionella pneumonia caused by Legionella pneumophila is a multi-system disease that is a life-threatening, acute, and severe form of pneumonia. L. pneumophila is widespread and the clinical manifestations of Legionella pneumonia are similar to those of ...
Siqiang Niu   +5 more
doaj   +1 more source

Alveolar Macrophages: Development, Respiratory Homeostasis, Signal Pathways, Diseases, and Therapeutic Opportunities

open access: yesMedComm, Volume 7, Issue 10, October 2026.
Alveolar macrophages: development, respiratory homeostasis, signal pathways, diseases, and therapeutic opportunities: During embryonic development, fetal progenitors migrate to the developing lungs via a CX3CR1‐dependent mechanism to establish the TrAM pool.
Sihan Yang   +4 more
wiley   +1 more source

A Portable Colorimetric Device for Rapid Bacterial Detection with Cleavable Functional Nucleic Acid Probes for A Common Bacterial Endoribonuclease

open access: yesAngewandte Chemie, Volume 138, Issue 28, 6 July 2026.
A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li   +4 more
wiley   +2 more sources

Severe Legionella pneumophila pneumonia treated with extracorporeal membrane oxygenation (ECMO): A case report

open access: yesJournal of Education, Health and Sport, 2019
Legionella pneumophila is an aerobic, Gram-negative bacterium, whose natural environment are aquatic reservoirs. The source of infection may be also tap water, fountains and air-conditioners. Among young people, it can cause only mild infections, however
Paulina Kurdyś   +2 more
doaj   +3 more sources

Miocardite fulminante a Legionella pneumophila – a propósito dum caso clínico

open access: yesRevista Portuguesa de Cardiologia, 2014
Resumo: A miocardite é uma doença inflamatória do miocárdio. Pode‐se apresentar de forma subtil ou fulminante.Apresenta‐se o caso duma mulher de 39 anos com choque cardiogénico no contexto de miocardite fulminante, com necessidade de colocação de ...
Ana Filipa Damásio   +6 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, Volume 600, Issue 17, Page 2547-2563, September 2026.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Free-living protozoa in drinking water supplies: community composition and role as hosts for Legionella pneumophila [PDF]

open access: yes, 2011
Free-living protozoa in drinking water supplies: community composition and role as hosts for Legionella pneumophila Free-living protozoa, which feed on bacteria, play an important role in the communities of microorganisms and invertebrates in drinking
Valster, R.M.
core  

How phagocytic cells kill bacteria: Lessons from a professional killer

open access: yesFEBS Open Bio, Volume 16, Issue 9, Page 1637-1644, September 2026.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Distribution of Virulence Genes and Sequence-Based Types Among Legionella pneumophila Isolated From the Water Systems of a Tertiary Care Hospital in India

open access: yesFrontiers in Public Health, 2020
Background: Legionnaires' disease (LD) is a potentially fatal pneumonia predominantly caused by infection due to Legionella pneumophila although more than 50 other Legionella species are described. Water systems contaminated with Legionella spp.
K. Sreenath   +6 more
doaj   +1 more source

Contamination status and molecular typing of Legionella pneumophila in artificial water environment in Shanghai hospitals from 2019 to 2020

open access: yes环境与职业医学, 2023
BackgroundThe incidence of Legionnaires' disease is increasing globally and artificial water environment is becoming a common source of outbreaks. Molecular typing techniques can help prevent and control Legionella.
Jiaying GAO   +6 more
doaj   +1 more source

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