Nuclear calcium in cardiac (Patho) Physiology: small compartment, big impact

M Kiessling, N Djalinac, J Voglhuber… - Biomedicines, 2023 - mdpi.com
The nucleus of a cardiomyocyte has been increasingly recognized as a morphologically
distinct and partially independent calcium (Ca2+) signaling microdomain, with its own Ca2+ …

High-resolution analysis of the cytosolic Ca2+ events in β cell collectives in situ

S Postić, S Sarikas, J Pfabe… - American Journal …, 2023 - journals.physiology.org
The release of peptide hormones is predominantly regulated by a transient increase in
cytosolic Ca2+ concentration ([Ca2+] c). To trigger exocytosis, Ca2+ ions enter the cytosol …

Long-term cultivation of human atrial myocardium

MJ Klumm, C Heim, DJ Fiegle, M Weyand… - Frontiers in …, 2022 - frontiersin.org
Organotypic culture of human ventricular myocardium is emerging in basic and translational
cardiac research. However, few institutions have access to human ventricular tissue …

A Reversible Light‐Driven Biomimetic K+/Na+‐Exchanger Controls Cancer Cell Apoptosis

Y Wu, C Li, Y Wu, J Xu, Z Ni, O Reany… - Advanced Functional …, 2024 - Wiley Online Library
Although natural dual‐ion exchangers are indispensable for bio‐organic functions,
developing their artificial counterparts remains nearly unexplored. Herein, this work …

[HTML][HTML] Chronic intermittent ethanol exposure disrupts stress-related tripartite communication to impact affect-related behavioral selection in male rats

JJ Munier, S Shen, D Rahal, A Hanna, VN Marty… - Neurobiology of …, 2023 - Elsevier
Alcohol use disorder (AUD) is characterized by loss of intake control, increased anxiety, and
susceptibility to relapse inducing stressors. Both astrocytes and neurons contribute to …

[HTML][HTML] Pterosin sesquiterpenoids from Pteris laeta Wall. ex Ettingsh. protect cells from glutamate excitotoxicity by modulating mitochondrial signals

A Cheng, Y Zhang, J Sun, D Huang… - Journal of …, 2023 - Elsevier
Abstract Ethnopharmacological relevance The genus Pteris (Pteridaceae) has been used as
a traditional herb for a long time. In particular, Pteris laeta Wall. ex Ettingsh. has been widely …

Employing the sustained-release properties of poly (lactic-co-glycolic acid) nanoparticles to reveal a novel mechanism of sodium-hydrogen exchanger 1 in …

J Wu, M Jin, Q Tran, M Kim, SI Kim, J Shin, H Park… - Translational …, 2024 - Elsevier
Neuropathic pain is caused by injury or disease of the somatosensory system, and its course
is usually chronic. Several studies have been dedicated to investigating neuropathic pain …

A simplified strategy to assess the cytotoxicity of new psychoactive substances in HepG2 cells using a high content screening assay–Exemplified for nine compounds

TM Gampfer, L Wagmann, B Pulver, F Westphal… - Toxicology, 2022 - Elsevier
New psychoactive substances (NPS) are an issue of global concern posing a serious threat
to the healthcare systems. Consumption of some NPS has been associated with toxic effects …

Altered Autophagic Flux in GNE mutant cells of Indian Origin: potential drug target for GNE Myopathy

J Oswalia, S Singh, V Gautam, R Arya - Experimental Cell Research, 2024 - Elsevier
Autophagy phenomenon in the cell maintains proteostasis balance by eliminating damaged
organelles and protein aggregates. Imbalance in autophagic flux may cause accumulation …

[HTML][HTML] Capsazepine antagonizes TRPV1 activation induced by thermal and osmotic stimuli in human odontoblast-like cells

LJ Bernal-Cepeda, ML Velandia-Romero… - Journal of Oral Biology …, 2023 - Elsevier
Objectives Dental pain, which is the main reason for patients consulting dentists, is classified
as a public health concern. The study of cellular and molecular mechanisms contributing to …