Hematopoietic stem cell niche maintenance during homeostasis and regeneration

A Mendelson, PS Frenette - Nature medicine, 2014 - nature.com
The bone marrow niche has mystified scientists for many years, leading to widespread
investigation to shed light into its molecular and cellular composition. Considerable efforts …

Haematopoietic stem cell self-renewal in vivo and ex vivo

AC Wilkinson, KJ Igarashi, H Nakauchi - Nature Reviews Genetics, 2020 - nature.com
The self-renewal capacity of multipotent haematopoietic stem cells (HSCs) supports blood
system homeostasis throughout life and underlies the curative capacity of clinical HSC …

Long-term ex vivo haematopoietic-stem-cell expansion allows nonconditioned transplantation

AC Wilkinson, R Ishida, M Kikuchi, K Sudo, M Morita… - Nature, 2019 - nature.com
Multipotent self-renewing haematopoietic stem cells (HSCs) regenerate the adult blood
system after transplantation, which is a curative therapy for numerous diseases including …

On-chip recapitulation of clinical bone marrow toxicities and patient-specific pathophysiology

DB Chou, V Frismantas, Y Milton, R David… - Nature biomedical …, 2020 - nature.com
The inaccessibility of living bone marrow (BM) hampers the study of its pathophysiology
under myelotoxic stress induced by drugs, radiation or genetic mutations. Here, we show …

Development of β-globin gene correction in human hematopoietic stem cells as a potential durable treatment for sickle cell disease

A Lattanzi, J Camarena, P Lahiri, H Segal… - Science translational …, 2021 - science.org
Sickle cell disease (SCD) is the most common serious monogenic disease with 300,000
births annually worldwide. SCD is an autosomal recessive disease resulting from a single …

Expansion of primitive human hematopoietic stem cells by culture in a zwitterionic hydrogel

T Bai, J Li, A Sinclair, S Imren, F Merriam, F Sun… - Nature medicine, 2019 - nature.com
The ability to expand hematopoietic stem and progenitor cells (HSPCs) ex vivo is critical to
fully realize the potential of HSPC-based therapies. In particular, the application of clinically …

Effect of mutation order on myeloproliferative neoplasms

CA Ortmann, DG Kent, J Nangalia… - … England Journal of …, 2015 - Mass Medical Soc
Background Cancers result from the accumulation of somatic mutations, and their properties
are thought to reflect the sum of these mutations. However, little is known about the effect of …

Recent advances in zwitterionic hydrogels: Preparation, property, and biomedical application

S Liu, J Tang, F Ji, W Lin, S Chen - Gels, 2022 - mdpi.com
Nonspecific protein adsorption impedes the sustainability of materials in biologically related
applications. Such adsorption activates the immune system by quick identification of …

Pyrimidoindole derivatives are agonists of human hematopoietic stem cell self-renewal

I Fares, J Chagraoui, Y Gareau, S Gingras, R Ruel… - Science, 2014 - science.org
The small number of hematopoietic stem and progenitor cells in cord blood units limits their
widespread use in human transplant protocols. We identified a family of chemically related …

Human pluripotent stem cell culture: considerations for maintenance, expansion, and therapeutics

KG Chen, BS Mallon, RDG McKay, PG Robey - Cell stem cell, 2014 - cell.com
Human pluripotent stem cells (hPSCs) provide powerful resources for application in
regenerative medicine and pharmaceutical development. In the past decade, various …