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    1. Stem Cells and Regenerative Medicine

    Thrombopoietin from hepatocytes promotes hematopoietic stem cell regeneration after myeloablation

    Longfei Gao, Matthew Decker ... Lei Ding
    Systemic but not locally produced thrombopoietin promotes hematopoietic stem cell regeneration after myeloablation.
    1. Cell Biology

    Lipolysis of bone marrow adipocytes is required to fuel bone and the marrow niche during energy deficits

    Ziru Li, Emily Bowers ... Ormond A MacDougald
    Bone marrow adipocyte lipolysis is required for maintaining bone mass under conditions of energy deficiency and is necessary for myelopoiesis following caloric restriction and irradiation.
    1. Developmental Biology

    Pvr expression regulators in equilibrium signal control and maintenance of Drosophila blood progenitors

    Bama Charan Mondal, Jiwon Shim ... Utpal Banerjee
    The THAP-domain protein Bip1, along with other proteins Nup98 and RpS8, controls the expression of the protein Pvr, a critical non-cell-autonomous regulator of Drosophila blood progenitor maintenance.
    1. Immunology and Inflammation

    Cell circuits between leukemic cells and mesenchymal stem cells block lymphopoiesis by activating lymphotoxin beta receptor signaling

    Xing Feng, Ruifeng Sun ... Joao Pedro Pereira
    Acute lymphoblastic and myeloblastic leukemias activate lymphotoxin beta receptor in mesenchymal stem cells in the bone marrow to turn off interleukin-7 production and lymphopoiesis and gain competitive advantage.
    1. Medicine

    Miniaturized 3D bone marrow tissue model to assess response to Thrombopoietin-receptor agonists in patients

    Christian A Di Buduo, Pierre-Alexandre Laurent ... Alessandra Balduini
    A 3D bone marrow niche that reproduces megakaryocyte differentiation and ex vivo platelet production from hematopoietic progenitors and iPSCs of thrombocytopenic patients predicts individual response to Eltrombopag accurately.
    1. Stem Cells and Regenerative Medicine

    Philosophy of Biology: Towards a classification of stem cells

    Lucie Laplane, Eric Solary
    The occurrence, progression and treatment of cancer may be linked to changes in the nature of stemness.
    1. Stem Cells and Regenerative Medicine

    ERα promotes murine hematopoietic regeneration through the Ire1α-mediated unfolded protein response

    Richard H Chapple, Tianyuan Hu ... Daisuke Nakada
    Estrogen is a systemic factor that promotes hematopoietic regeneration by activating the unfolded protein responses.
    1. Immunology and Inflammation

    Perinatal development of innate immune topology

    Philipp Henneke, Katrin Kierdorf ... Mathias Hornef
    At the transition from intrauterine to postnatal life, drastic environmental alterations are mirrored by changes in cellular immunity, which are in part immune cell intrinsic and have lasting health impact.
    1. Cell Biology
    2. Developmental Biology

    Dual role for Jumu in the control of hematopoietic progenitors in the Drosophila lymph gland

    Yangguang Hao, Li Hua Jin
    Jumu is required for the proper differentiation of prohemocytes and the proliferation and location of PSC cells.
    1. Stem Cells and Regenerative Medicine

    The CUL4-DDB1 ubiquitin ligase complex controls adult and embryonic stem cell differentiation and homeostasis

    Jie Gao, Shannon M Buckley ... Iannis Aifantis
    DDB1, a component of the ubiquitin proteasome system, plays a role in both hematopoietic and embryonic stem cell self-renewal and differentiation.