A physiologic rise in cytoplasmic calcium ion signal increases pannexin1 channel activity via a C-terminus phosphorylation by CaMKII
…, AM Cárdenas, MC Maldifassi… - Proceedings of the …, 2021 - National Acad Sciences
Pannexin1 (Panx1) channels are ubiquitously expressed in vertebrate cells and are widely
accepted as adenosine triphosphate (ATP)-releasing membrane channels. Activation of …
accepted as adenosine triphosphate (ATP)-releasing membrane channels. Activation of …
Human α6β4 nicotinic acetylcholine receptor: heterologous expression and agonist behavior provide insights into the immediate binding site
MC Maldifassi, HR Campello, T Gallagher… - Molecular …, 2023 - ASPET
Study of α6β4 nicotinic acetylcholine receptors (nAChRs) as a pharmacological target has
recently gained interest because of their involvement in analgesia, control of catecholamine …
recently gained interest because of their involvement in analgesia, control of catecholamine …
[HTML][HTML] Plasma levels of mitochondrial and nuclear DNA in patients with massive pulmonary embolism in the emergency department: a prospective cohort study
F Arnalich, MC Maldifassi, E Ciria, R Codoceo… - Critical care, 2013 - Springer
Introduction Cell-free plasma mitochondrial DNA (mt-DNA) and nuclear DNA (n-DNA) are
biomarkers with prognostic utility in conditions associated with a high rate of cell death. This …
biomarkers with prognostic utility in conditions associated with a high rate of cell death. This …
Association of cell-free plasma DNA with perioperative mortality in patients with suspected acute mesenteric ischemia
F Arnalich, MC Maldifassi, E Ciria, A Quesada… - Clinica Chimica …, 2010 - Elsevier
BACKGROUND: Diagnosing patients with acute mesenteric ischemia (AMI) in the emergency
ward is challenging. This study assesses the usefulness of plasma DNA in patients with …
ward is challenging. This study assesses the usefulness of plasma DNA in patients with …
[HTML][HTML] Contribution of the α5 nAChR subunit and α5SNP to nicotine-induced proliferation and migration of human cancer cells
…, D Ross-Kaschitza, F Bochen, C Peinelt, MC Maldifassi - Cells, 2023 - mdpi.com
Nicotine in tobacco is known to induce tumor-promoting effects and cause chemotherapy
resistance through the activation of nicotinic acetylcholine receptors (nAChRs). Many studies …
resistance through the activation of nicotinic acetylcholine receptors (nAChRs). Many studies …
[HTML][HTML] Tumour immune escape via P2X7 receptor signalling
…, JH Rodriguez-Quintero, MC Maldifassi… - Frontiers in …, 2023 - frontiersin.org
While P2X7 receptor expression on tumour cells has been characterized as a promotor of
cancer growth and metastasis, its expression by the host immune system is central for …
cancer growth and metastasis, its expression by the host immune system is central for …
[HTML][HTML] Effects of interleukin-1β in glycinergic transmission at the central amygdala
…, K Castillo, G Amestica, MC Maldifassi… - Frontiers in …, 2021 - frontiersin.org
Interleukin-1β (IL-1β) is an important cytokine that modulates peripheral and central pain
sensitization at the spinal level. Among its effects, it increases spinal cord excitability by …
sensitization at the spinal level. Among its effects, it increases spinal cord excitability by …
[HTML][HTML] Defects in G-actin incorporation into filaments in myoblasts derived from dysferlinopathy patients are restored by dysferlin C2 domains
…, C Arriagada, MC Maldifassi… - International Journal of …, 2019 - mdpi.com
Dysferlin is a transmembrane C-2 domain-containing protein involved in vesicle trafficking
and membrane remodeling in skeletal muscle cells. However, the mechanism by which …
and membrane remodeling in skeletal muscle cells. However, the mechanism by which …
[HTML][HTML] A Simple and Fast Method for the Formation and Downstream Processing of Cancer-Cell-Derived 3D Spheroids: An Example Using Nicotine-Treated A549 …
…, F Bochen, C Peinelt, MC Maldifassi - Methods and …, 2023 - mdpi.com
Although 2D in vitro cancer cell cultures have been used for decades as a first line-of-research
tool to investigate antitumoral drugs and treatments, their use presents many drawbacks, …
tool to investigate antitumoral drugs and treatments, their use presents many drawbacks, …
Decreased vascular endothelial growth factor response to acute hypoglycemia in type 2 diabetic patients with hypoglycemic coma
F Arnalich, MC Maldifassi, G Atienza, E Ciria… - Cytokine, 2012 - Elsevier
INTRODUCTION: Plasma vascular endothelial growth factor (VEGF) was shown to increase
during acute hypoglycemia and could mediate rapid adaptation of the brain. In this study we …
during acute hypoglycemia and could mediate rapid adaptation of the brain. In this study we …