[PDF][PDF] The pseudokinase MLKL and the kinase RIPK3 have distinct roles in autoimmune disease caused by loss of death-receptor-induced apoptosis
The kinases RIPK1 and RIPK3 and the pseudo-kinase MLKL have been identified as key
regulators of the necroptotic cell death pathway, although a role for MLKL within the whole …
regulators of the necroptotic cell death pathway, although a role for MLKL within the whole …
Mpl expression on megakaryocytes and platelets is dispensable for thrombopoiesis but essential to prevent myeloproliferation
…, CD Hyland, EC Josefsson, M Lebois… - Proceedings of the …, 2014 - National Acad Sciences
Thrombopoietin (TPO) acting via its receptor, the cellular homologue of the myeloproliferative
leukemia virus oncogene (Mpl), is the major cytokine regulator of platelet number. To …
leukemia virus oncogene (Mpl), is the major cytokine regulator of platelet number. To …
Regulation of platelet lifespan by apoptosis
M Lebois, EC Josefsson - Platelets, 2016 - Taylor & Francis
The lifespan of platelets in circulation is brief, close to 10 days in humans and 5 days in mice.
Bone marrow residing megakaryocytes produce around 100 billion platelets per day. In a …
Bone marrow residing megakaryocytes produce around 100 billion platelets per day. In a …
Polycomb repressive complex 2 component Suz12 is required for hematopoietic stem cell function and lymphopoiesis
…, S Miller, C Hyland, M Kauppi, M Lebois… - Blood, The Journal …, 2015 - ashpublications.org
Polycomb repressive complex 2 (PRC2) is a chromatin modifier that regulates stem cells in
embryonic and adult tissues. Loss-of-function studies of PRC2 components have been …
embryonic and adult tissues. Loss-of-function studies of PRC2 components have been …
[HTML][HTML] Platelet production proceeds independently of the intrinsic and extrinsic apoptosis pathways
EC Josefsson, DL Burnett, M Lebois… - Nature …, 2014 - nature.com
BH3 mimetic drugs that target BCL-2 family pro-survival proteins to induce tumour cell
apoptosis represent a new era in cancer therapy. Clinical trials of navitoclax (ABT-263, which …
apoptosis represent a new era in cancer therapy. Clinical trials of navitoclax (ABT-263, which …
Mcl-1 and Bcl-xL coordinately regulate megakaryocyte survival
Mature megakaryocytes depend on the function of Bcl-x L , a member of the Bcl-2 family of
prosurvival proteins, to proceed safely through the process of platelet shedding. Despite this, …
prosurvival proteins, to proceed safely through the process of platelet shedding. Despite this, …
The regulation of platelet life span
EC Josefsson, MR Dowling, M Lebois, BT Kile - Michelson AD, 2013 - books.google.com
The human body produces approximately 100 billion platelets per day. At steady state, only
a small fraction of these are consumed in hemostatic processes. The majority are cleared by …
a small fraction of these are consumed in hemostatic processes. The majority are cleared by …
Intrinsic apoptosis circumvents the functional decline of circulating platelets but does not cause the storage lesion
I Pleines, M Lebois, P Gangatirkar… - Blood, The Journal …, 2018 - ashpublications.org
The circulating life span of blood platelets is regulated by the prosurvival protein BCL-X L . It
restrains the activity of BAK and BAX, the essential prodeath mediators of intrinsic apoptosis…
restrains the activity of BAK and BAX, the essential prodeath mediators of intrinsic apoptosis…
Proinflammatory microenvironment promotes lymphoma progression in mice with high megakaryocyte and TPO levels
AE Au, J Corbin, M Lebois, P Gangatirkar… - Blood …, 2023 - ashpublications.org
Platelets have been shown to enhance the survival of lymphoma cell lines. However, it remains
unclear whether they play a role in lymphoma. Here, we investigated the potential role of …
unclear whether they play a role in lymphoma. Here, we investigated the potential role of …
[HTML][HTML] The necroptotic cell death pathway operates in megakaryocytes, but not in platelet synthesis
…, P Gangatirkar, M Kauppi, J Corbin, M Lebois… - Cell Death & …, 2021 - nature.com
Necroptosis is a pro-inflammatory cell death program executed by the terminal effector, mixed
lineage kinase domain-like (MLKL). Previous studies suggested a role for the necroptotic …
lineage kinase domain-like (MLKL). Previous studies suggested a role for the necroptotic …