Results 51 to 60 of about 7,415 (242)

Case Report: Concurrent Babesiosis and GCA/PMR. [PDF]

open access: yesImmun Inflamm Dis
Babesiosis is a tick‐transmitted infectious disease caused by parasites of the genus Babesia. Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are common interrelated inflammatory disorders. This report presents the first case of concurrent babesiosis and GCA/PMR.
Wang X, Huang H, Chen L, Guo S, Gong QM.
europepmc   +2 more sources

Cytoadherence characteristics of rosette-forming Plasmodium falciparum [PDF]

open access: yesInfection and Immunity, 1992
Sequestration of Plasmodium falciparum-infected erythrocytes to the capillary endothelium can cause obstruction and localized tissue damage. Occlusion of vessels in falciparum malaria infection has been related to two properties of the parasite: adhesion to endothelial cells and rosette formation. Our study on P.
Kovit Pattanapanyasat   +4 more
openaire   +3 more sources

Evidence Based Optimal Dosing of Intravenous Artesunate in Children with Severe Falciparum Malaria

open access: yesClinical Pharmacology &Therapeutics, Volume 114, Issue 6, Page 1304-1312, December 2023., 2023
The majority of deaths from malaria are in young African children. Parenteral artesunate (ARS) is the first‐line treatment for severe falciparum malaria. Since 2015, the World Health Organization has recommended individual doses of 3 mg/kg for children weighing < 20 kg.
Ali Haghiri   +9 more
wiley   +1 more source

Overview of the epidemic characteristics of Mycoplasma pneumoniae infection around COVID pandemic

open access: yesiLABMED, Volume 1, Issue 3, Page 148-157, December 2023., 2023
Mycoplasma pneumoniae (M. pneumoniae) is a cell wall‐less respiratory pathogen causing community‐acquired pneumonia and extrapulmonary manifestations. It is transmitted through close contact and shows periodic regional outbreaks. Mp has two major clonal lineages (P1‐1 and P1‐2) and herd immunity switches are thought to be responsible for the subtype ...
Hongmei Sun, Li Xiao
wiley   +1 more source

Antisense RNA decreases AP33 gene expression and cytoadherence by T. vaginalis [PDF]

open access: goldBMC Microbiology, 2007
Abstract Background Host parasitism by Trichomonas vaginalis is complex. Adherence to vaginal epithelial cells (VECs) is mediated by surface proteins. We showed before that antisense down-regulation of expression of adhesin AP65 decreased amounts of protein, which lowered levels of T. vaginalis adherence to VECs.
Vasanthakrishna Mundodi   +2 more
openalex   +7 more sources

Guidelines for the purification and characterization of extracellular vesicles of parasites

open access: yesJournal of Extracellular Biology, Volume 2, Issue 10, October 2023., 2023
Abstract Parasites are responsible for the most neglected tropical diseases, affecting over a billion people worldwide (WHO, 2015) and accounting for billions of cases a year and responsible for several millions of deaths. Research on extracellular vesicles (EVs) has increased in recent years and demonstrated that EVs shed by pathogenic parasites ...
Carmen Fernandez‐Becerra   +30 more
wiley   +1 more source

PfEMP1 A-Type ICAM-1-Binding Domains Are Not Associated with Cerebral Malaria in Beninese Children

open access: yesmBio, 2020
PfEMP1 is the major antigen involved in Plasmodium falciparum-infected erythrocyte sequestration in cerebrovascular endothelium. While some PfEMP1 domains have been associated with clinical phenotypes of malaria, formal associations between the ...
V. Joste   +11 more
doaj   +1 more source

Fostering innovation to solve the biomechanics of microbe–host interactions: Focus on the adhesive forces underlying Apicomplexa parasite biology

open access: yesBiology of the Cell, Volume 115, Issue 10, October 2023., 2023
This review highlights the major inputs of quantitative force methods to the field of Apicomplexan protozoan parasites, most specifically applied to the Toxoplasma gondii and Plasmodium spp. prevalent model systems. We further focus on the potential of integrating new modules and developments to overcome current limitations and comprehensively capture ...
Luis Vigetti, Isabelle Tardieux
wiley   +1 more source

Tunnel Vision: A Novel Approach for Blood Clot Retrieval Using Cryotherapy through a Flexible Bronchoscope

open access: yesCase Reports in Pulmonology, Volume 2023, Issue 1, 2023., 2023
Cryoprobes inserted through a bronchoscope in the airways have frequently been used for the removal of foreign bodies and clots. We present a case of a 72‐year‐old man who presented with COVID‐19 pneumonia and respiratory failure, requiring intubation and proning.
Fernando Figueroa Rodriguez   +3 more
wiley   +1 more source

Variation in the cytoadherence characteristics of malaria parasites: is this a true virulence factor?

open access: yesMemorias do Instituto Oswaldo Cruz, 1992
The sequestration of Plasmodium falciparum-infected erythrocytes to the endothelial cells of brain capillaries is believed to represent one of the determining factors in the pathogenesis of cerebral malaria.
J. D. Goldring, M. Hommel
doaj   +1 more source

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