Results 61 to 70 of about 9,094 (168)

MAM‐Localized MANF Counteracts Microinflammatory Stress to Attenuate Mitochondrial Dysfunction and Cataractogenesis in High Myopia

Advanced Science, Volume 13, Issue 53, 24 September 2026.
Chronic microinflammation in high myopia suppresses MANF in lens epithelial cells. MANF normally resides within MAMs and promotes ubiquitin‐mediated degradation of the ER Ca2+ pump SERCA2. MANF loss causes pathological SERCA2 accumulation, MAM hyperassembly, and disrupted ER‐to‐mitochondria Ca2+ transfer, leading to mitochondrial failure, oxidative ...
Xin Liu, Hao Li, Ching Kang, Dongling Guo, Shuyu Liu, Jiaqi Meng, Zhiqian Huang, Yu Du, Xiangjia Zhu   +8 more
wiley   +1 more source

Store-operated Ca2+ entry is remodelled and controls in vitro angiogenesis in endothelial progenitor cells isolated from tumoral patients. [PDF]

PLoS ONE, 2012
BACKGROUND:Endothelial progenitor cells (EPCs) may be recruited from bone marrow to sustain tumor vascularisation and promote the metastatic switch. Understanding the molecular mechanisms driving EPC proliferation and tubulogenesis could outline novel ...
Francesco Lodola, Umberto Laforenza, Elisa Bonetti, Dmitry Lim, Silvia Dragoni, Cinzia Bottino, Hwei Ling Ong, Germano Guerra, Carlo Ganini, Margherita Massa, Mariangela Manzoni, Indu S Ambudkar, Armando A Genazzani, Vittorio Rosti, Paolo Pedrazzoli, Franco Tanzi, Francesco Moccia, Camillo Porta   +17 more
doaj   +1 more source

Advances in FGF/FGFR Signaling: Implications for Disease and Therapy

MedComm, Volume 7, Issue 9, September 2026.
The FGF/FGFR signaling is indispensable for the maintenance of physiological homeostasis and governs multiple biological processes, including embryonic development, bone metabolism, angiogenesis, and neurogenesis, whereas aberrant hyperactivation of this pathway drives the progression of malignancies and autoimmune disorders, including inflammatory ...
Miaoyu Song, Xi Liu, Yang Xiao, Yongsheng Li, Huakan Zhao   +4 more
wiley   +1 more source

Enhanced expression of Stim, Orai, and TRPC transcripts and proteins in endothelial progenitor cells isolated from patients with primary myelofibrosis.

PLoS ONE, 2014
BackgroundAn increase in the frequency of circulating endothelial colony forming cells (ECFCs), the only subset of endothelial progenitor cells (EPCs) truly belonging to the endothelial phenotype, occurs in patients affected by primary myelofibrosis (PMF)
Silvia Dragoni, Umberto Laforenza, Elisa Bonetti, Marta Reforgiato, Valentina Poletto, Francesco Lodola, Cinzia Bottino, Daniele Guido, Alessandra Rappa, Sumedha Pareek, Mario Tomasello, Maria Rosa Guarrera, Maria Pia Cinelli, Adele Aronica, Germano Guerra, Giovanni Barosi, Franco Tanzi, Vittorio Rosti, Francesco Moccia   +18 more
doaj   +1 more source

Review of Congenital Myasthenic Syndrome Caused by Pathogenic Variants in GFPT1

Muscle &Nerve, Volume 74, Issue S1, Page S58-S64, September 2026.
ABSTRACT Glutamine:fructose‐6‐phosphate transaminase 1 (GFPT1) catalyzes the first and rate‐limiting step of the hexosamine biosynthetic pathway (HBP) to generate UDP‐GlcNAc. GFPT1 exon 9 is specifically spliced in in striated muscles, which makes a long isoform of GFPT1 (GFPT1‐L).
Kinji Ohno, Mohammad Nazim, Ruchen Zhang, Paniz Farshadyeganeh, Mikako Ito, Bisei Ohkawara   +5 more
wiley   +1 more source

On the Role of Store-Operated Calcium Entry in Acute and Chronic Neurodegenerative Diseases

Frontiers in Molecular Neuroscience, 2018
In both excitable and non-excitable cells, calcium (Ca2+) signals are maintained by a highly integrated process involving store-operated Ca2+ entry (SOCE), namely the opening of plasma membrane (PM) Ca2+ channels following the release of Ca2+ from ...
Agnese Secondo, Giacinto Bagetta, Diana Amantea   +2 more
doaj   +1 more source

Urotensin II Receptor Deletion Mitigates Kidney Injury and Renal Lipid Remodeling in Mice Fed a Long‐Term High‐Fat Diet

FASEB BioAdvances, Volume 8, Issue 9, September 2026.
Urotensin II receptor deletion mitigates high‐fat diet‐induced kidney injury and renal lipid remodeling. Male wild‐type (WT) and urotensin II receptor–knockout (UT KO) mice were fed a high‐fat diet (HFD; 60% kcal from fat) for 33 weeks. In cultured mouse podocytes, urotensin II (UII)–UT signaling enhanced transient receptor potential canonical 6 (TRPC6)
Praghalathan Kanthakumar, Adebowale Adebiyi   +1 more
wiley   +1 more source

DHCR24 Alleviates DNA Damage in Senescent Vascular Endothelial Cells via ENKUR/Ca2+ Signaling

Aging Cell, Volume 25, Issue 9, September 2026.
In senescent vascular endothelial cells, DHCR24 deficiency triggers ENKUR‐dependent Ca2+ overload, which in turn induces endoplasmic reticulum stress and mitochondrial dysfunction, ultimately exacerbating oxidative stress and DNA damage. ABSTRACT DNA damage is considered one of the major contributors to aging.
Han Li, Zhen Yang, Wukaiyang Liang, Jie Huang, Tianyi Ji, Hao Nie, Zixin Wan, Yuqi Qiu, Yi Huang, Le Zhang, Cuntai Zhang, Jinhua Yan   +11 more
wiley   +1 more source

Dysregulation of Neuronal Calcium Signaling via Store-Operated Channels in Huntington's Disease

Frontiers in Cell and Developmental Biology, 2020
Huntington's disease (HD) is a progressive neurodegenerative disorder that is characterized by motor, cognitive, and psychiatric problems. It is caused by a polyglutamine expansion in the huntingtin protein that leads to striatal degeneration via the ...
Magdalena Czeredys
doaj   +1 more source

Prosociality: Against Consequentialism and Towards Relationality

Journal for the Theory of Social Behaviour, Volume 56, Issue 3, September 2026.
ABSTRACT Prosocial behaviour is a topic of concern within sociology and the social sciences more broadly. Though defined in various ways, the dominant theme of existing definitions of prosociality centres the causal power of an act in producing real or intended benefits for some other agents, at a cost to the agent that performed the act.
Maurice Bokanga
wiley   +1 more source