Made to order: emergency myelopoiesis and demand-adapted innate immune cell production

JW Swann, OC Olson, E Passegué - Nature Reviews Immunology, 2024 - nature.com
Definitive haematopoiesis is the process by which haematopoietic stem cells, located in the
bone marrow, generate all haematopoietic cell lineages in healthy adults. Although highly …

Ferroptosis: regulation by competition between NRF2 and BACH1 and propagation of the death signal

H Nishizawa, M Yamanaka, K Igarashi - The FEBS Journal, 2023 - Wiley Online Library
Ferroptosis is triggered by a chain of intracellular labile iron‐dependent peroxidation of cell
membrane phospholipids. Ferroptosis is important not only as a cause of ischaemic and …

A pairwise cytokine code explains the organism-wide response to sepsis

M Takahama, A Patil, G Richey, D Cipurko… - Nature …, 2024 - nature.com
Sepsis is a systemic response to infection with life-threatening consequences. Our
understanding of the molecular and cellular impact of sepsis across organs remains …

Heme: emergent roles of heme in signal transduction, functional regulation and as catalytic centres

T Shimizu, A Lengalova, V Martínek… - Chemical Society …, 2019 - pubs.rsc.org
Protoporphyrin IX iron complex (heme) is an important cofactor for oxygen transfer, oxygen
storage, oxygen activation, and electron transfer when bound to the heme proteins …

Emerging principles in myelopoiesis at homeostasis and during infection and inflammation

JL Schultze, E Mass, A Schlitzer - Immunity, 2019 - cell.com
Myelopoiesis ensures the steady state of the myeloid cell compartment. Technological
advances in fate map** and genetic engineering, as well as the advent of single cell RNA …

Trained innate immunity, long-lasting epigenetic modulation, and skewed myelopoiesis by heme

E Jentho, C Ruiz-Moreno, B Novakovic… - Proceedings of the …, 2021 - pnas.org
Trained immunity defines long-lasting adaptations of innate immunity based on
transcriptional and epigenetic modifications of myeloid cells and their bone marrow …

FBXO22 promotes leukemogenesis by targeting BACH1 in MLL-rearranged acute myeloid leukemia

XN Zhu, YS Wei, Q Yang, HR Liu, Z Zhi, D Zhu… - Journal of Hematology & …, 2023 - Springer
Background Selectively targeting leukemia stem cells (LSCs) is a promising approach in
treating acute myeloid leukemia (AML), for which identification of such therapeutic targets is …

[HTML][HTML] Interplay of heme with macrophages in homeostasis and inflammation

P Pradhan, V Vijayan, F Gueler… - International Journal of …, 2020 - mdpi.com
Macrophages are an integral part of the mononuclear phagocyte system that is critical for
maintaining immune homeostasis. They play a key role for initiation and modulation of …

To be red or white: lineage commitment and maintenance of the hematopoietic system by the “inner myeloid”

H Kato, K Igarashi - Haematologica, 2019 - pmc.ncbi.nlm.nih.gov
Differentiation of hematopoietic stem and progenitor cells is tightly regulated depending on
environmental changes in order to maintain homeostasis. Transcription factors direct the …

TANK binding kinase 1 promotes BACH1 degradation through both phosphorylation-dependent and-independent mechanisms without relying on heme and FBXO22

L Liu, M Matsumoto, M Watanabe-Matsui… - International Journal of …, 2024 - mdpi.com
BTB and CNC homology 1 (BACH1) represses the expression of genes involved in the
metabolism of iron, heme and reactive oxygen species. While BACH1 is rapidly degraded …