Leukemic stem cells: from leukemic niche biology to treatment opportunities

T Marchand, S Pinho - Frontiers in Immunology, 2021 - frontiersin.org
Acute myeloid leukemia (AML) is one of the most common types of leukemia in adults. While
complete remission can be obtained with intensive chemotherapy in young and fit patients …

The hematopoietic bone marrow niche ecosystem

J Fröbel, T Landspersky, G Percin… - Frontiers in cell and …, 2021 - frontiersin.org
The bone marrow (BM) microenvironment, also called the BM niche, is essential for the
maintenance of fully functional blood cell formation (hematopoiesis) throughout life. Under …

B lymphocyte-derived acetylcholine limits steady-state and emergency hematopoiesis

MJ Schloss, M Hulsmans, D Rohde, IH Lee… - Nature …, 2022 - nature.com
Autonomic nerves control organ function through the sympathetic and parasympathetic
branches, which have opposite effects. In the bone marrow, sympathetic (adrenergic) nerves …

Single‐cell transcriptomics of LepR‐positive skeletal cells reveals heterogeneous stress‐dependent stem and progenitor pools

C Mo, J Guo, J Qin, X Zhang, Y Sun, H Wei… - The EMBO …, 2022 - embopress.org
Leptin receptor (LepR)‐positive cells are key components of the bone marrow hematopoietic
microenvironment, and highly enrich skeletal stem and progenitor cells that maintain …

Dynamic responses of the haematopoietic stem cell niche to diverse stresses

A Batsivari, MLR Haltalli, D Passaro, C Pospori… - Nature cell …, 2020 - nature.com
Adult haematopoietic stem cells (HSCs) mainly reside in the bone marrow, where stromal
and haematopoietic cells regulate their function. The steady state HSC niche has been …

Bone marrow niches of hematopoietic stem and progenitor cells

O Kandarakov, A Belyavsky, E Semenova - International Journal of …, 2022 - mdpi.com
The mammalian hematopoietic system is remarkably efficient in meeting an organism's vital
needs, yet is highly sensitive and exquisitely regulated. Much of the organismal control over …

Bone marrow endothelial dysfunction promotes myeloid cell expansion in cardiovascular disease

D Rohde, K Vandoorne, IH Lee, J Grune… - Nature cardiovascular …, 2022 - nature.com
Abnormal hematopoiesis advances cardiovascular disease by generating excess
inflammatory leukocytes that attack the arteries and the heart. The bone marrow niche …

Single‐cell and spatial transcriptomics decodes Wharton's jelly‐derived mesenchymal stem cells heterogeneity and a subpopulation with wound repair signatures

P Chen, S Tang, M Li, D Wang, C Chen… - Advanced …, 2023 - Wiley Online Library
The highly heterogeneous characteristics of Wharton's jelly mesenchymal stem cells (WJ‐
MSCs) may be responsible for the poor clinical outcomes and poor reproducibility of …

Induction of a timed metabolic collapse to overcome cancer chemoresistance

N Van Gastel, JB Spinelli, A Sharda, A Schajnovitz… - Cell Metabolism, 2020 - cell.com
Cancer relapse begins when malignant cells pass through the extreme metabolic bottleneck
of stress from chemotherapy and the byproducts of the massive cell death in the surrounding …

SCUBE2 mediates bone metastasis of luminal breast cancer by modulating immune-suppressive osteoblastic niches

Q Wu, P Tian, D He, Z Jia, Y He, W Luo, X Lv, Y Wang… - Cell Research, 2023 - nature.com
Estrogen receptor (ER)-positive luminal breast cancer is a subtype with generally lower risk
of metastasis to most distant organs. However, bone recurrence occurs preferentially in …