Results 1 to 10 of about 394,042 (312)

In vitro human embryonic stem cell hematopoiesis mimics MYB-independent yolk sac hematopoiesis [PDF]

Haematologica, 2015
Although hematopoietic precursor activity can be generated in vitro from human embryonic stem cells, there is no solid evidence for the appearance of multipotent, self-renewing and transplantable hematopoietic stem cells.
Stijn Vanhee, Katrien De Mulder, Yasmine Van Caeneghem, Greet Verstichel, Nadine Van Roy, Björn Menten, Imke Velghe, Jan Philippé, Dominique De Bleser, Bart N. Lambrecht, Tom Taghon, Georges Leclercq, Tessa Kerre, Bart Vandekerckhove   +13 more
doaj   +5 more sources

Natural estrogens enhance the engraftment of human hematopoietic stem and progenitor cells in immunodeficient mice [PDF]

Haematologica, 2020
Hematopoietic Stem and Progenitor Cells are crucial in the maintenance of lifelong production of all blood cells. These Stem Cells are highly regulated to maintain homeostasis through a delicate balance between quiescence, self-renewal and ...
Sara Fañanas-Baquero, Israel Orman, Federico Becerra Aparicio, Silvia Bermudez de Miguel, Jordi Garcia Merino, Rosa Yañez, Yolanda Fernandez Sainz, Rebeca Sánchez, Mercedes Dessy-Rodríguez, Omaira Alberquilla, David Alfaro, Agustin Zapata, Juan A. Bueren, Jose Carlos Segovia, Oscar Quintana-Bustamante   +14 more
doaj   +5 more sources

Combined proteomics and CRISPR‒Cas9 screens in PDX identify ADAM10 as essential for leukemia in vivo

Molecular Cancer, 2023
Background Acute leukemias represent deadly malignancies that require better treatment. As a challenge, treatment is counteracted by a microenvironment protecting dormant leukemia stem cells. Methods To identify responsible surface proteins, we performed
Ehsan Bahrami, Jan Philipp Schmid, Vindi Jurinovic, Martin Becker, Anna-Katharina Wirth, Romina Ludwig, Sophie Kreissig, Tania Vanessa Duque Angel, Diana Amend, Katharina Hunt, Rupert Öllinger, Roland Rad, Joris Maximilian Frenz, Maria Solovey, Frank Ziemann, Matthias Mann, Binje Vick, Christian Wichmann, Tobias Herold, Ashok Kumar Jayavelu, Irmela Jeremias   +20 more
doaj   +1 more source

Hematopoietic Stem Cells [PDF]

, 2006
Hematopoietic stem cells (HSCs) have the capacity to self-renew and the potential to differentiate into all of the mature blood cell types. The ability to prospectively identify and isolate HSCs has been the subject of extensive investigation since the first transplantation studies implying their existence almost 50 years ago.
Teresa S. Hawley, Ali Ramezani, Robert G. Hawley   +2 more
openaire   +4 more sources

A reporter system for enriching CRISPR/Cas9 knockout cells in technically challenging settings like patient models

Scientific Reports, 2021
CRISPR/Cas9 represents a valuable tool to determine protein function, but technical hurdles limit its use in challenging settings such as cells unable to grow in vitro like primary leukemia cells and xenografts derived thereof (PDX).
Wen-Hsin Liu, Kerstin Völse, Daniela Senft, Irmela Jeremias   +3 more
doaj   +1 more source

Virus-Specific T Cells: Promising Adoptive T Cell Therapy Against Infectious Diseases Following Hematopoietic Stem Cell Transplantation [PDF]

Advanced Pharmaceutical Bulletin, 2023
Hematopoietic stem cell transplantation (HSCT) is a life-saving therapy for various hematologic disorders. Due to the bone marrow suppression and its long recovery period, secondary infections, like cytomegalovirus (CMV), Epstein-Bar virus (EBV), and ...
Arsalan Jalili, Abbas Hajifathali, Mozhdeh Mohammadian, Ghazaleh Sankanian, Maryam Sayahinouri, Mahmoud Dehghani Ghorbi, Elham Roshandel, Nasser Aghdami   +7 more
doaj   +1 more source

Gene expression profiles and cytokine environments determine the in vitro proliferation and expansion capacities of human hematopoietic stem and progenitor cells

Hematology, 2022
Objective The interplay between intrinsic and extrinsic elements involved in the physiology of hematopoietic cells is not completely understood. In the present study, we analyzed the transcriptional profiles of human cord blood-derived hematopoietic stem
Roberto Dircio-Maldonado, Rosario Castro-Oropeza, Patricia Flores-Guzman, Alberto Cedro-Tanda, Fredy Omar Beltran-Anaya, Alfredo Hidalgo-Miranda, Hector Mayani   +6 more
doaj   +1 more source

DARS2 overexpression is associated with PET/CT metabolic parameters and affects glycolytic activity in lung adenocarcinoma

Journal of Translational Medicine, 2023
Background This study investigated the correlation between the expression of DARS2 and metabolic parameters of 18F-FDG PET/CT, and explored the potential mechanisms of DARS2 affecting the proliferation and glycolysis of lung adenocarcinoma (LUAD) cells ...
Xu-Sheng Liu, Ling-Ling Yuan, Yan Gao, Xing Ming, Yao-Hua Zhang, Yu Zhang, Zi-Yue Liu, Yi Yang, Zhi-Jun Pei   +8 more
doaj   +1 more source

Hematopoietic stem cell mobilization

Tzu Chi Medical Journal, 2022
ABSTRACT Hematopoietic stem cell (HSC) transplantation has been used to treat hematopoietic diseases for over 50 years. HSCs can be isolated from bone marrow (BM), umbilical cord blood, or peripheral blood. Because of lower costs, shorter hospitalization, and faster engraftment, peripheral blood has become the predominant ...
Yu-Shan Liou, Der-Shan Sun, Hsin-Hou Chang   +2 more
openaire   +3 more sources

Proteinase-Activated Receptor 1 (PAR1) Regulates Leukemic Stem Cell Functions [PDF]

, 2014
External signals that are mediated by specific receptors determine stem cell fate. The thrombin receptor PAR1 plays an important role in haemostasis, thrombosis and vascular biology, but also in tumor biology and angiogenesis.
Berdel, W.E. (Wolfgang), Bäumer, N. (Nicole), Bäumer, S.A. (Sebastian), Evers, G.H. (Georg), Hascher, A. (Antje), Krause, A. (Annika), Köhler, G. (Gabriele), Lettermann, S. (Stephanie), Müller-Tidow, C. (Carsten), Tickenbrock, L. (Lara)   +9 more
core   +8 more sources