Results 51 to 60 of about 4,807 (280)

Plasmodium falciparum Rosette Disruption Assay

Bio-Protocol, 2013
Rosetting, i.e. the capacity of Plasmodium falciparum-infected red blood cells (iRBCs) to bind two or more uninfected red blood cells (RBCs) is associated with severe malaria in African children.
Micheline Guillotte, Odile Mercereau-Puijalon, Inès Vigan-Womas   +2 more
doaj   +1 more source

Platelet Satellitism: Ethylenediaminetetraacetic Acid Sample versus Heparin Sample

Assam Journal of Internal Medicine, 2023
Platelet satellitism is a rare in vitro phenomenon presenting with platelets rosetting around neutrophils observed in peripheral blood smears prepared from blood samples anticoagulated with ethylenediaminetetraacetic acid (EDTA) but not with heparin ...
Atul Kumar Agarwal, Dinesh Agarwal, Manoj K. Deori   +2 more
doaj   +1 more source

Rosetting T cells in Hodgkin lymphoma are activated by immunological synapse components HLA class II and CD58 [PDF]

, 2020
A unique feature of Hodgkin lymphoma (HL) is the presence of CD4+ T cells that surround, protect, and promote survival of tumor cells. The adhesion molecules involved in this so-called T-cell rosetting are important components of the immunological ...
Diepstra, Arjan; id_orcid, Van den Berg, Anke, Huberts-Kregel, Magdalena, Van den Berg, Anke; id_orcid, Veldman, Johanna; id_orcid, Muller, Natasja, Veldman, Johanna, Diepstra, Arjan, Hepkema, Bouke, Visser, Lydia, Visser, Lydia; id_orcid   +10 more
core   +1 more source

Design of a variant surface antigen-supplemented microarray chip for whole transcriptome analysis of multiple Plasmodium falciparum cytoadherent strains, and identification of strain-transcendent rif and stevor genes

Malaria Journal, 2011
Background The cytoadherence of Plasmodium falciparum is thought to be mediated by variant surface antigens (VSA), encoded by var, rif, stevor and pfmc-2tm genes. The last three families have rarely been studied in the context of cytoadherence.
Bozdech Zbynek, Mok Sachel, Gupta Archna P, Ghumra Ashfaq, Claessens Antoine, Rowe J Alexandra   +5 more
doaj   +1 more source

Rosetting and the innate immune response to plasmodium falciparum [PDF]

, 2009
Rosetting is an adhesion property of malaria parasites whereby infected erythrocytes bind to two or more uninfected erythrocytes, forming a so-called rosette.
Corrigan, Ruth Alexandra
core   +1 more source

B-cell epitopes in NTS-DBL1α of PfEMP1 recognized by human antibodies in Rosetting Plasmodium falciparum.

PLoS ONE, 2014
Plasmodium falciparum is the most lethal of the human malaria parasites. The virulence is associated with the capacity of the infected red blood cell (iRBC) to sequester inside the deep microvasculature where it may cause obstruction of the blood-flow ...
Letusa Albrecht, Davide Angeletti, Kirsten Moll, Karin Blomqvist, Davide Valentini, Fabio Luiz D'Alexandri, Markus Maurer, Mats Wahlgren   +7 more
doaj   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

Advanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee, Eunbyeol Kim, Kyongtae Choi, Minjun Song, Sunmin Jang, Dongwhi Choi, Donghyun Seo, Min‐Gyu Lee, Younghoon Lee   +8 more
wiley   +1 more source

Sequence variation of PfEMP1-DBLα in association with rosette formation in Plasmodium falciparum isolates causing severe and uncomplicated malaria

Malaria Journal, 2009
Background Rosetting and cytoadherence of Plasmodium falciparum-infected red blood cells have been associated with severity of malaria. ICAM-1 and CD36 are the main host cell receptors, while PfEMP1-DBLα is a major parasite ligand, which can contribute ...
Craig Alister, Kalambaheti Thareerat, Horata Natharinee, Khusmith Srisin   +3 more
doaj   +1 more source

Functional Mapping of Neurodevelopmental Disease Pathways to Key Neurodevelopmental Processes Represented in the Developmental Neurotoxicity In Vitro Testing Battery

Advanced Science, EarlyView.
Human‐relevant methods are essential for modern chemical safety assessment. This study helps define the capabilities and boundaries of an in vitro testing battery for developmental neurotoxicity by exploring its biological applicability domain. By linking neurodevelopmental disease‐related pathways to key neurodevelopmental processes, the work enhances
Eliska Kuchovska, Kristina Bartmann, Georgea Raad, Mats Schade, Luiz Ladeira, Arif Dönmez, Jördis Klose, Nicolai Görts, Denis Polozij, Lynn‐Christin Saborowski, Farina Bendt, Bernard Staumont, Liesbet Geris, Katharina Koch, Ellen Fritsche   +14 more
wiley   +1 more source

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

Advanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan, Denghao Xiang, Ruiying Li, Zhichuang Yue, Zhipeng Wang, Honghong Hu   +5 more
wiley   +1 more source