Hematopoiesis during ontogenesis, adult life, and aging

A Belyavsky, N Petinati, N Drize - International Journal of Molecular …, 2021 - mdpi.com
In the bone marrow of vertebrates, two types of stem cells coexist—hematopoietic stem cells
(HSCs) and mesenchymal stem cells (MSCs). Hematopoiesis only occurs when these two …

Cell therapy in end-stage liver disease: replace and remodel

XH Hu, L Chen, H Wu, YB Tang, QM Zheng… - Stem Cell Research & …, 2023 - Springer
Liver disease is prevalent worldwide. When it reaches the end stage, mortality rises to 50%
or more. Although liver transplantation has emerged as the most efficient treatment for end …

Resolving fates and single-cell transcriptomes of hematopoietic stem cell clones by PolyloxExpress barcoding

W Pei, F Shang, X Wang, AK Fanti, A Greco, K Busch… - Cell Stem Cell, 2020 - cell.com
Lineage tracing reveals hematopoietic stem cell (HSC) fates, while single-cell RNA
sequencing identifies snapshots of HSC transcriptomes. To obtain information on fate plus …

Fate mapping of hematopoietic stem cells reveals two pathways of native thrombopoiesis

MNF Morcos, C Li, CM Munz, A Greco… - Nature …, 2022 - nature.com
Hematopoietic stem cells (HSCs) produce highly diverse cell lineages. Here, we chart native
lineage pathways emanating from HSCs and define their physiological regulation by …

Adult blood stem cell localization reflects the abundance of reported bone marrow niche cell types and their combinations

KD Kokkaliaris, L Kunz… - Blood, The Journal …, 2020 - ashpublications.org
The exact localization of hematopoietic stem cells (HSCs) in their native bone marrow (BM)
microenvironment remains controversial, because multiple cell types have been reported to …

Lineage tracing of nuclei in skeletal myofibers uncovers distinct transcripts and interplay between myonuclear populations

C Sun, CO Swoboda, FM Morales, C Calvo… - Nature …, 2024 - nature.com
Multinucleated skeletal muscle cells need to acquire additional nuclei through fusion with
activated skeletal muscle stem cells when responding to both developmental and adaptive …

Aging alters the cell cycle control and mitogenic signaling responses of human hematopoietic stem cells

CA Hammond, SW Wu, F Wang, ME MacAldaz… - Blood, 2023 - ashpublications.org
Human hematopoietic stem cells (HSCs), like their counterparts in mice, comprise a
functionally and molecularly heterogeneous population of cells throughout life that …

A latent Axin2+/Scx+ progenitor pool is the central organizer of tendon healing

M Grinstein, SL Tsai, D Montoro… - npj Regenerative …, 2024 - nature.com
A tendon's ordered extracellular matrix (ECM) is essential for transmitting force but is also
highly prone to injury. How tendon cells embedded within and surrounding this dense ECM …

Regeneration after blood loss and acute inflammation proceeds without contribution of primitive HSCs

CM Munz, N Dressel, M Chen… - Blood, The Journal …, 2023 - ashpublications.org
Hematopoietic stem cells (HSCs) are the ultimate source of blood and immune cells, and
transplantation reveals their unique potential to regenerate all blood lineages lifelong. HSCs …

Dynamic spreading of chromatin-mediated gene silencing and reactivation between neighboring genes in single cells

S Lensch, MH Herschl, CH Ludwig, J Sinha, MM Hinks… - Elife, 2022 - elifesciences.org
In mammalian cells genes that are in close proximity can be transcriptionally coupled:
silencing or activating one gene can affect its neighbors. Understanding these dynamics is …