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J Physiol
March 2025
Department of Physiology and Pharmacology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA.
The intrinsic cardiac nervous system (ICNS), termed as the heart's 'little brain', is the final point of neural regulation of cardiac function. Studying the dynamic behaviour of these ICNS neurons via multiscale neuronal computer models has been limited by the sparsity of electrophysiological data. We developed and analysed a computational library of neuronal electrophysiological models based on single neuron transcriptomic data obtained from ICNS neurons.
View Article and Find Full Text PDFJ Allergy Clin Immunol
March 2025
Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minn. Electronic address:
Background: The few reported patients with pathogenic IRF8 variants have manifested 2 distinct phenotypes: (1) an autosomal recessive severe immunodeficiency with significant neutrophilia and absence of or significant decrease in monocytes and dendritic cells and (2) a dominant-negative form with only a decrease in conventional type 2 dendritic cells (cDC2s) and susceptibility to mycobacterial disease.
Objectives: Genetic testing of a child with persistent EBV viremia identified a novel IRF8 variant: c.1279dupT (p.
Phytopathology
March 2025
Mendel University in Brno, Phytophthora Research Centre, Department of Forest Protection and Wildlife Management, Faculty of Forestry and Wood Technology, Zemědělská 3, 613 00 Brno, Brno, Czech Republic, 613 00;
is a long-established, well known and globally important genus of plant pathogens. Phylogenetic evidence has shown that the biologically distinct, obligate biotrophic downy mildews evolved from at least twice. Since, cladistically, this renders 'paraphyletic', it has been proposed that evolutionary clades be split into multiple genera (Runge et al.
View Article and Find Full Text PDFJ Vet Pharmacol Ther
March 2025
Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, Colorado, USA.
Previous research has shown that azotemic dogs have a lower clearance and higher drug plasma concentrations of ampicillin compared to healthy dogs. The objective of this study was to determine the pharmacokinetics of ampicillin-sulbactam after multiple intravenous doses in hospitalized azotemic and non-azotemic dogs. This prospective study included 29 client-owned dogs; 19 azotemic and 10 non-azotemic.
View Article and Find Full Text PDFMult Scler Relat Disord
February 2025
Laboratorio de Neuroinmunobiología Molecular, Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Jalisco, Mexico. Electronic address:
Multiple sclerosis (MS) is a complex, neurodegenerative and autoimmune disease with a multifactorial etiology. Epigenetic changes can influence the onset and development of the disease, and miRNAs, small RNAs that play a key role in post-transcriptional gene regulation, act as important modulators of the inflammatory process and the central nervous system´s response. The objective of this work is to compare and identify the expression of the miR-143/145 cluster, namely miR-143-5p and miR-145-5p.
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