A role of PIEZO1 in iron metabolism in mice and humans

S Ma, AE Dubin, Y Zhang, SAR Mousavi, Y Wang… - Cell, 2021 - cell.com
Iron overload causes progressive organ damage and is associated with arthritis, liver
damage, and heart failure. Elevated iron levels are present in 1%–5% of individuals; …

Piezo channels for skeletal development and homeostasis: Insights from mouse genetic models

X Nie, MK Chung - Differentiation, 2022 - Elsevier
Piezo1 and Piezo2 are recently discovered mechanosensory ion channels. Piezo channels
transduce mechanical stimulation into cellular signaling in a variety of tissues and organ …

Genetic variation and sickle cell disease severity: a systematic review and meta-analysis

JK Kirkham, JH Estepp, MJ Weiss… - JAMA network …, 2023 - jamanetwork.com
Importance Sickle cell disease (SCD) is a monogenic disorder, yet clinical outcomes are
influenced by additional genetic factors. Despite decades of research, the genetics of SCD …

Active modulation of human erythrocyte mechanics

L Kuck, JN Peart, MJ Simmonds - American Journal of …, 2020 - journals.physiology.org
The classic view of the red blood cell (RBC) presents a biologically inert cell that upon
maturation has limited capacity to alter its physical properties. This view developed largely …

Piezo1 regulates shear-dependent nitric oxide production in human erythrocytes

L Kuck, JN Peart, MJ Simmonds - American Journal of …, 2022 - journals.physiology.org
Mature circulating red blood cells (RBCs) are classically viewed as passive participants in
circulatory function, given erythroblasts eject their organelles during maturation …

PIEZO1 activation delays erythroid differentiation of normal and hereditary xerocytosis-derived human progenitor cells

A Caulier, N Jankovsky, Y Demont… - …, 2019 - pmc.ncbi.nlm.nih.gov
Hereditary xerocytosis is a dominantly inherited red cell membrane disorder caused in most
cases by gain-of-function mutations in PIEZO1, encoding a mechanosensitive ion channel …

Common host variation drives malaria parasite fitness in healthy human red cells

ER Ebel, FA Kuypers, C Lin, DA Petrov, ES Egan - Elife, 2021 - elifesciences.org
The replication of Plasmodium falciparum parasites within red blood cells (RBCs) causes
severe disease in humans, especially in Africa. Deleterious alleles like hemoglobin S are …

RBCs prevent rapid PIEZO1 inactivation and expose slow deactivation as a mechanism of dehydrated hereditary stomatocytosis

EL Evans, OV Povstyan, D De Vecchis… - Blood, The Journal …, 2020 - ashpublications.org
The discovery of PIEZO proteins has enabled better understanding of how cells respond to
mechanical force. 1-3 PIEZOs assemble to form ion channels that link force to cell behavior …

The cation‐leaky hereditary stomatocytosis syndromes: a tale of six proteins

GW Stewart, JS Gibson, DC Rees - British Journal of …, 2023 - Wiley Online Library
This review concerns a series of dominantly inherited haemolytic anaemias in which the
membrane of the erythrocyte 'leaks' the univalent cations, compromising the osmotic stability …

Yoda1 and phosphatidylserine exposure in red cells from patients with sickle cell anaemia

R Wadud, A Hannemann, DC Rees, JN Brewin… - Scientific Reports, 2020 - nature.com
Phosphatidylserine (PS) exposure is increased in red cells from sickle cell anaemia (SCA)
patients. Externalised PS is prothrombotic and attractive to phagocytes and activated …