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During megakaryopoiesis, megakaryocytes (MK) undergo cellular morphological changes with strong modification of membrane composition and lipid signaling. Here we adopt a lipid-centric multi-omics approach to create a quantitative map of the MK lipidome during maturation and proplatelet formation....

2023-07-26 | MTBLS6082 | MetaboLights

During megakaryopoiesis, megakaryocytes (MK) undergo cellular morphological changes with strong modification of membrane composition and lipid signaling. Here we adopt a lipid-centric multi-omics approach to create a quantitative map of the MK lipidome during maturation and proplatelet formation....

2023-07-26 | MTBLS6084 | MetaboLights

During megakaryopoiesis, megakaryocytes (MK) undergo cellular morphological changes with strong modification of membrane composition and lipid signaling. Here we adopt a lipid-centric multi-omics approach to create a quantitative map of the MK lipidome during maturation and proplatelet formation....

2023-07-26 | MTBLS6083 | MetaboLights
This collection contains microRNA expression profiling data for samples purified from umbilical cord blood, belonging to one of the followiing populations: MEP, MEGA1, MEGA2, ERY1, ERY2, ERY3. MEP: megakaryocyte-erythrocyte precursors (defined by CD34+ CD38+ IL-3Ra- CD45RA- ); MEGA1: megakaryocyte p...
ORGANISM(S): Homo sapiens 
Maintenance of hematopoietic stem cell (HSC) function in the niche is an orchestrated event. Osteomacs (OM), are key cellular components of the niche. Previously, we documented that osteoblasts, OM, and megakaryocytes interact to promote hematopoiesis. Here, we further characterize OM and identify m...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2024-01-11 | MSV000093840 | MassIVE
The aim of the experiment was to characterize by a pan-genomic approach genes which are continuously up and down regulated during polyploidization during megakaryocyte differentiation.
ORGANISM(S): Homo sapiens 
MicroRNAs are small non-coding RNAs that regulate cellular development by interfering with mRNA stability and translation. We defined the kinetics of global microRNA expression during the differentiation of murine hematopoietic progenitors into megakaryocytes. Of 435 miRNAs analyzed, 13 were upreg...
ORGANISM(S): Mus musculus 
This study aims to identify all genes expressed in primary mouse megakaryocytes Keywords: Megakaryocyte, SAGE, transcriptome analysis Mouse megakaryocytes were grown in vitro from bone marrow progenitors. Mature, polyploid (approximately 95% 64n and 128n) differentiated megakaryocytes were used to ...
ORGANISM(S): Mus musculus 
Embryonic stem (ES) and induced pluripotent stem (iPS) cells represent a potential source of megakaryocytes and platelets for transfusion therapies. However, most current ES/iPS cell differentiation protocols are limited by low yields of hematopoietic progeny. Mutations in the mouse and human genes ...
ORGANISM(S): Mus musculus 
About 10% of Down syndrome (DS) infants are born with a myeloproliferative disorder (DS-TMD) that spontaneously resolves within the first few months of life. About 20-30% of these infants subsequently develop acute megakaryoblastic leukemia (DS-AMKL). In order to understand differences that may exis...
ORGANISM(S): Mus musculus 
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