Results 131 to 140 of about 47,863 (285)

Protective Effects of Human Milk Oligosaccharides (hMOs) on Analgesic, Nonsteroidal Anti‐inflammatory Drugs (NSAIDs)‐Induced Disruption of Gut Barrier Integrity in Cocultures Mimicking Neuro‐Gut Epithelial Cell Crosstalk

Molecular Nutrition &Food Research, EarlyView.
Nerve cells partially mitigate indomethacin‐induced tight junction dysregulation in neuro‐gut epithelial cell cocultures. Human milk oligosaccharides 2′‐ and 3‐fucosyllactose (2′‐FL and 3‐FL) protect the neuro‐gut epithelial barrier from indomethacin‐induced damage. This protection is stronger in cocultures with higher nerve cell densities.
Xiaochen Chen, Naschla Gasaly, Marthe T. C. Walvoort, Paul de Vos   +3 more
wiley   +1 more source

Circadian integration of sleep-wake and feeding requires NPY receptor-expressing neurons in the mediobasal hypothalamus.

American Journal of Physiology. Regulatory Integrative and Comparative Physiology, 2011
Sleep and feeding rhythms are highly coordinated across the circadian cycle, but the brain sites responsible for this coordination are unknown. We examined the role of neuropeptide Y (NPY) receptor-expressing neurons in the mediobasal hypothalamus (MBH ...
M. F. Wiater, S. Mukherjee, Ai-Jun Li, T. Dinh, Edward M Rooney, S. Simasko, Sue Ritter   +6 more
semanticscholar   +1 more source

A comprehensive review on adaptive plasticity and recovery mechanisms post‐acquired brain injury

Neuroprotection, EarlyView.
This figure illustrates the dynamic process of neurogenesis following brain injury, focusing on the roles of neural stem and progenitor cells at the injury site. Key mechanisms include axonal sprouting, synaptogenesis, dendritic remodeling, and brain‐derived neurotrophic factor signaling via TrkB receptors.
Ravi Kumar Rajan
wiley   +1 more source

Classification of NPY-Expressing Neocortical Interneurons

Journal of Neuroscience, 2009
Neuropeptide Y (NPY) is an abundant neuropeptide of the neocortex involved in numerous physiological and pathological processes. Because of the large electrophysiological, molecular, and morphological diversity of NPY-expressing neurons their precise ...
Anastassios Karagiannis, T. Gallopin, C. Dávid, Demian Battaglia, H. Geoffroy, J. Rossier, E. Hillman, J. Staiger, B. Cauli   +8 more
semanticscholar   +1 more source

Spatial transcriptomics exploration of the primary neuroblastoma microenvironment in archived FFPE samples unveils novel paracrine interactions

The Journal of Pathology, EarlyView.
Abstract High‐risk neuroblastomas exhibit a high degree of intratumoral heterogeneity. Single‐cell RNA sequencing has greatly improved our understanding of these tumors, but the method lacks cellular tissue context and spatial information about local signaling dynamics.
Joachim T Siaw, Peter Merseburger, Marcus Borenäs, Caroline Jansson, Jenny Karlsson, Arne Claeys, Eva Jennische, Dan E Lind, David Gisselsson Nord, Ruth H Palmer, Jimmy Van den Eynden   +10 more
wiley   +1 more source

Neuromedin B and Gastrin-Releasing Peptide Excite Arcuate Nucleus Neuropeptide Y Neurons in a Novel Transgenic Mouse Expressing Strong Renilla Green Fluorescent Protein in NPY Neurons

Journal of Neuroscience, 2009
Neuropeptide Y (NPY) is one of the most widespread neuropeptides in the brain. Transgenic mice were generated that expressed bright Renilla green fluorescent protein (GFP) in most or all of the known NPY cells in the brain, which otherwise were not ...
A. N. van den Pol, Yang Yao, L. Fu, K. Foo, Hao Huang, R. Coppari, B. Lowell, C. Broberger   +7 more
semanticscholar   +1 more source

Inflammatory Response as a Mechanism of Perinatal Programming: Long-term Impact on Pulmonary and Renal Function? [PDF]

, 2012
RATIONALE: Temporal changes in the fetal environment, such as malnutrition and placental insufficiency induce intrauterine growth restriction (IUGR) and lead to a permanent changes of physiological processes later in life.
Alejandre Alcázar, Miguel Angel
core  

Oxytocin Enhances Demethylation Through TET Enzyme Expression in Neurons of Aged Mice: Oxytocin as a Potential Antiaging Peptide

Aging Cell, EarlyView.
DNA methylation, mitochondrial dysfunction, inflammation, and senescence interact to form a vicious cycle. Here we report that oxytocin interrupts this vicious cycle by increasing TET2 expression, inducing DNA demethylation in aged neurons and raising plasma oxytocin levels, decreasing systemic inflammation.
Yuko Maejima, Shoko Yokota, Megumi Yamachi, Shizu Hidema, Tomoyuki Ono, Shu Taira, Katsuhiko Nishimori, Heidi de Wet, Kenju Shimomura   +8 more
wiley   +1 more source

Effects of neuropeptide Y on electrical activity and myocardial contractility

Учёные записки Казанского университета: Серия Естественные науки, 2018
Neuropeptide Y (NPY) and agonist Leu(31)Pro(34)NPY were used to determine the type of NPY receptors involved in electrical activity and myocardial contraction.
A.A. Zverev, T.A. Anikina, N.G. Iskakov, A.V. Krulova, P.M. Masliukov, J.P. Timmermans, T.L. Zefirov   +6 more
doaj  

The murine NPY‐1 receptor gene Structure and delineation of tissue‐specific expression [PDF]

, 1992
Carola Eva, Alessandra Oberto, Rolf Sprengel, E Genazzani   +3 more
openalex   +1 more source