Results 61 to 70 of about 1,032,869 (292)

Unravelling Plasma Extracellular Vesicle Diversity With Optimised Spectral Flow Cytometry

Journal of Extracellular Biology
Extracellular vesicles (EVs) are crucial for intercellular communication and are found in various biological fluids. The identification and immunophenotyping of such small particles continue to pose significant challenges.
Daniela Boselli, Francesca Clemente, Simona Di Terlizzi, Christina Pagiatakis, Laura Papa, Genny Del Zotto, Chiara Villa, Giuseppe Alvise Ramirez, Norma Maugeri, Angelo A. Manfredi, Achille Anselmo   +10 more
doaj   +1 more source

Analyzing the involvement of diverse cell death-related genes in diffuse large B-cell lymphoma using bioinformatics techniques

Heliyon
Diffuse large B-cell lymphoma (DLBCL) stands as the most prevalent subtype of non-Hodgkin's lymphoma and exhibits significant heterogeneity. Various forms of programmed cell death (PCD) have been established to have close associations with tumor onset ...
Heyuan Feng, Xiyuan Zhang, Jian Kang
doaj   +1 more source

Evaluation of CD38 expression in Sudanese patients with chronic lymphocytic leukemia

BMC Research Notes, 2018
Objective The objective of this study was to evaluate the cluster of differentiation-38 (CD38) expression in Sudanese patients with chronic lymphocytic leukemia (CLL) and to determine its association with clinical and laboratory characteristics of the ...
Enaam Abdelrhman Abdelgader, Nada Hassan Eltayeb, Tasniem Ahmed Eltahir, Osama Ali Altayeb, Eman Abbass Fadul, Eldirdiri M. Abdel Rahman, Tarig H. Merghani   +6 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Bi-lineage acute leukemia; a case with B-lymphoblasts and myeloid blasts [PDF]

Journal of Preventive Epidemiology, 2019
Mixed phenotypic acute leukemia (MPAL) is classified under acute leukemia of ambiguous lineage. Most reported cases of acute ambiguous leukemia belong to bi-phenotypic leukemia. However, bi-lineage leukemia is rare.
Esmaeil Shahabi Satlsar, Farahnaz Ghahremanfard, Anahid Nabavi, Mohammad Moslehabadi Farahani   +3 more
doaj  

Flowcytometric assessment of fetomaternal hemorrhage during external cephalic version at term [PDF]

, 2008
External cephalic version (ECV) at term is a safe procedure and reduces the incidence of cesarean sections for breech presentation. One of the known complications, however, is an ECV-related disruption of the placental barrier and a subsequent ...
Friese, Klaus, Hermann, Christine, Kachler, Andrea, Kainer, Franz, Scholz, Christoph, Toth, Bettina, Weissenbacher, Tobias   +6 more
core   +2 more sources

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

A rapid and reliable method of counting neurons and other cells in brain tissue: a comparison of flow cytometry and manual counting methods

Frontiers in Neuroanatomy, 2010
It is of critical importance to understand the numbers and distributions of neurons and non-neurons in the cerebral cortex because cell numbers are reduced with normal aging and by diseases of the CNS.
Christine E Collins, Nicole A Young, David K Flaherty, David C Airey, Jon H Kaas   +4 more
doaj   +1 more source

Cytogenomic features of Richter transformation

Molecular Cytogenetics, 2023
Background Richter transformation (RT) is the development of aggressive lymphoma in patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL). This rare disease is characterised by dismal prognosis.
Renata Woroniecka, Grzegorz Rymkiewicz, Zbigniew Bystydzienski, Barbara Pienkowska-Grela, Jolanta Rygier, Natalia Malawska, Katarzyna Wojtkowska, Nikolina Goral, Katarzyna Blachnio, Marcin Chmielewski, Magdalena Bartnik-Glaska, Beata Grygalewicz   +11 more
doaj   +1 more source

A novel cellular pathway of antigen presentation and CD4 T cell activation in vivo [PDF]

, 2018
Dendritic cell activation of CD4 T cells in the lymph node draining a site of infection or vaccination is widely considered the central event in initiating adaptive immunity.
Baz Morelli, Adriana, Benson, Robert A., Brewer, James M., Garside, Paul, Hayes, Alan J., Maraskovsky, Eugene, Meehan, Gavin R., Scales, Hannah E., Tomura, Michio, Walters, Anne, Watson, Emma   +10 more
core   +3 more sources