Results 21 to 30 of about 14,597 (216)

Three transporters, including the novel Gai1 permease, drive amino acid uptake in Histoplasma yeasts

Virulence
The dimorphic fungus Histoplasma capsulatum, which almost exclusively resides within host phagocytic cells during infection, must meet its nutritional needs by scavenging molecules from the phagosome environment.
Stephanie C. Ray, Qian Shen, Chad A. Rappleye   +2 more
doaj   +2 more sources

Histoplasma capsulatum in Bat Species in Portugal

Veterinary Sciences
Histoplasmosis, caused by the fungus Histoplasma capsulatum, poses health risks to various mammals, including humans. Bats are primary wild carriers of Histoplasma capsulatum, playing a crucial role in its epidemiology.
Jaqueline T. Bento, Ana Cláudia Coelho, Hugo Rebelo, João R. Mesquita   +3 more
doaj   +2 more sources

Histoplasma Urinary Antigen for the Diagnosis Histoplasmosis in Non-HIV Individuals. [PDF]

Mycoses
ABSTRACT Background Histoplasmosis is an endemic mycosis in the Americas. While urinary Histoplasma antigen enzyme immunoassay testing (HAET) has been validated mainly in HIV‐infected patients with disseminated disease, its performance in HIV‐negative populations with heterogeneous clinical presentations is unclear.
Nobrega de Almeida J, Harb Roca T, Dos Anjos Laurentis de Souza Campos D, Zon Filippi R, Mangueira CLP, Dalla Valle Martino M.   +5 more
europepmc   +2 more sources

Disseminated Histoplasmosis: An Unusual Finding at ROSE. [PDF]

Diagn Cytopathol
ABSTRACT We describe an unusual case in which disseminated histoplasmosis was suspected at the time of of rapid on‐site assessment (ROSE) performed during endobronchial ultrasound‐guided transbronchial needle aspiration (EBUS‐TBNA). The patient was a renal transplant recipient with fever, mild anemia, bilateral lung infiltrates and mediastinal ...
Doxtader EE, Banzon J, Mukhopadhyay S.
europepmc   +2 more sources

Reply. [PDF]

ACR Open Rheumatol
ACR Open Rheumatology, Volume 8, Issue 4, April 2026.
Hospach T, Wong W, Hedrich CM.
europepmc   +2 more sources

Histoplasma capsulatum miRNAs

, 2020
The dataset lists predicted microRNAs of Histoplasma capsulatum, their targets and gene ontology ...
saçar demirci, M (via Mendeley Data)
core   +3 more sources

Pulmonary Histoplasmosis Presenting as Chronic Productive Cough, Fever, and Massive Unilateral Consolidation in a 15-Year-Old Immune-Competent Boy: A Case Report. [PDF]

, 2011
Severe histoplasmosis is known to be among the AIDS-defining opportunistic infections affecting patients with very low CD4 cell counts in histoplasmosis-endemic areas. Histoplasma capsulatum var.
Rambau, Peter, findings that r Rodrick Kabangila, Peter Rambau, Stephen E Mshana, Kilonzo Semvua, Peck, Robert N, Rodrick Kabangila, Jackson, Kahima, Kabangila, Rodrick, Hyasinta Jaka, Kahima Jackson, Mshana, Stephen E, Robert N Peck, Semvua, Kilonzo, Jaka, Hyasinta   +14 more
core   +1 more source

Diagnosis of Progressive Disseminated Histoplasmosis in Advanced HIV: A Meta-Analysis of Assay Analytical Performance

Journal of Fungi, 2019
Histoplasmosis is an important cause of mortality in people with advanced HIV, especially in countries with limited access to diagnostic assays. Histoplasmosis can be diagnosed using culture, histopathology, and antibody, antigen, and molecular assays ...
Diego H. Caceres, Martha Knuth, Gordana Derado, Mark D. Lindsley   +3 more
doaj   +1 more source

Metabolism of Gluconeogenic Substrates by an Intracellular Fungal Pathogen Circumvents Nutritional Limitations within Macrophages

mBio, 2020
Microbial pathogens exploit host nutrients to proliferate and cause disease. Intracellular pathogens, particularly those exclusively living in the phagosome such as Histoplasma capsulatum, must adapt and acquire nutrients within the nutrient-limited ...
Qian Shen, Stephanie C. Ray, Heather M. Evans, George S. Deepe, Chad A. Rappleye   +4 more
doaj   +1 more source

Survey of Histoplasma capsulatum in bat guano and status of histoplasmosis in Slovenia, Central Europe

International Journal of Speleology, 2020
There have been increasing reports on the presence of Histoplasma capsulatum in some European countries. The study investigated the presence of Histoplasma in bat guanos, speleologists with records of visiting Histoplasma-endemic regions and patients ...
Janez Mulec, Saša Simčič, Tadeja Kotar, Romina Kofol, Sanja Stopinšek   +4 more
doaj   +1 more source