Diseases caused by mutations in ORAI1 and STIM1

RS Lacruz, S Feske - Annals of the New York Academy of …, 2015 - Wiley Online Library
Ca2+ release‐activated Ca2+ (CRAC) channels mediate a specific form of Ca2+ influx
called store‐operated Ca2+ entry (SOCE) that contributes to the function of many cell types …

Calcium signalling and related ion channels in neutrophil recruitment and function

R Immler, SI Simon, M Sperandio - European journal of clinical …, 2018 - Wiley Online Library
The recruitment of neutrophils to sites of inflammation, their battle against invading
microorganisms through phagocytosis and the release of antimicrobial agents is a highly …

Immunogenetics of Kawasaki disease

R Kumrah, P Vignesh, A Rawat, S Singh - Clinical reviews in allergy & …, 2020 - Springer
Kawasaki disease (KD) is a medium vessel vasculitis that affects young children. Despite
extensive research over the last 50 years, the etiology of KD remains an enigma. Seasonal …

ORAI1 and ORAI2 modulate murine neutrophil calcium signaling, cellular activation, and host defense

D Grimes, R Johnson, M Pashos… - Proceedings of the …, 2020 - National Acad Sciences
Calcium signals are initiated in immune cells by the process of store-operated calcium entry
(SOCE), where receptor activation triggers transient calcium release from the endoplasmic …

C5aR2 activation broadly modulates the signaling and function of primary human macrophages

XX Li, RJ Clark, TM Woodruff - The Journal of Immunology, 2020 - journals.aai.org
The complement activation fragment C5a is a potent proinflammatory mediator that is
increasingly recognized as an immune modulator. C5a acts through two C5a receptors …

The role of STIM and ORAI proteins in phagocytic immune cells

N Demaurex, P Nunes - American Journal of Physiology …, 2016 - journals.physiology.org
Phagocytic cells, such as neutrophils, macrophages, and dendritic cells, migrate to sites of
infection or damage and are integral to innate immunity through two main mechanisms. The …

CRAC channel regulation of innate immune cells in health and disease

RA Clemens, CA Lowell - Cell Calcium, 2019 - Elsevier
Calcium is a major intracellular signaling messenger in innate immune cells. Similar to other
immune cell subsets, the majority of calcium entry into innate immune cells is induced by cell …

Variations in ORAI1 Gene Associated with Kawasaki Disease

Y Onouchi, R Fukazawa, K Yamamura, H Suzuki… - PloS one, 2016 - journals.plos.org
Kawasaki disease (KD; MIM# 61175) is a systemic vasculitis syndrome with unknown
etiology which predominantly affects infants and children. Recent findings of susceptibility …

Mechanisms underlying mechanical sensitization induced by complement C5a: the roles of macrophages, TRPV1, and calcitonin gene-related peptide receptors

CA Warwick, LP Shutov, AJ Shepherd, DP Mohapatra… - Pain, 2019 - journals.lww.com
The complement system significantly contributes to the development of inflammatory and
neuropathic pain, but the underlying mechanisms are poorly understood. Recently, we …

Neutrophil-specific ORAI1 calcium channel inhibition reduces pancreatitis-associated acute lung injury

M Niu, X Zhang, Z Wu, B Li, J Bao, J Dai, Z Yang… - Function, 2024 - academic.oup.com
Acute pancreatitis is initiated within pancreatic exocrine cells and sustained by dysregulated
systemic inflammatory responses mediated by neutrophils. Store-operated Ca2+ entry …