Results 91 to 100 of about 15,888 (236)

Avaliação da expressão do peptídeo insulinotrópico dependente de glicose (GIP) e do seu receptor na medula espinal de animais submetidos ao modelo experimental de lesão medular traumática induzida por compressão [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Ciências Médicas, Florianópolis, 2011A lesão traumática da medula espinal (LTME) desencadeia uma síndrome neurológica altamente ...
Marcos, Ana Beatriz Sperb Wanderley
core  

Acetylcholine release in mouse hippocampal CA1 preferentially activates inhibitory-selective interneurons via alpha4 beta2* nicotinic receptor activation

Frontiers in Cellular Neuroscience, 2015
Acetylcholine (ACh) release onto nicotinic receptors directly activates subsets of inhibitory interneurons in hippocampal CA1. However, the specific interneurons activated and their effect on the hippocampal network is not completely understood ...
L. Andrew Bell, Karen A. Bell, Rory eMcquiston   +2 more
doaj   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

The Anatomy, Histology, and Function of the Major Pelvic Ganglion

Animals
This review provides a comprehensive analysis of the pelvic plexus and its regulation across various mammalian species, including rats, cats, dogs, and pigs.
Jessica Natalia Landa-García, María de la Paz Palacios-Arellano, Miguel Angel Morales, Gonzalo Emiliano Aranda-Abreu, Fausto Rojas-Durán, Deissy Herrera-Covarrubias, María Rebeca Toledo-Cárdenas, Jorge Manuel Suárez-Medellín, Genaro Alfonso Coria-Avila, Jorge Manzo, Maria Elena Hernández-Aguilar   +10 more
doaj   +1 more source

Amacrine cell inputs to OFF midget ganglion cells in macaque retina

The Journal of Physiology, EarlyView.
Abstract figure legend The goal of this study was to explain the findings from physiological studies that OFF midget ganglion cells had larger receptive field centers than expected from their dendritic field diameters. First, we confirmed that OFF mRGCs (OFF MGC) receive input from diffuse bipolar cells (DB) as well as OFF midget bipolar cells (FMB ...
David W. Marshak, Andrea S. Bordt, Emma R. Yang, Joel N. Yearick, Marcus Mazzaferri, James A. Kuchenbecker, Judith Mosinger Ogilvie, Sara S. Patterson, Jay Neitz   +8 more
wiley   +1 more source

High‐altitude headache: Insights into pathophysiology and potential treatment implications

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude headache occurs during prolonged exposure to low oxygen, such as during ascent to high altitude. Several risk factors increase its likelihood, with the degree of hypoxia, often driven by rapid ascent to greater altitudes, being the most prominent factor.
Marika Falla, Florian Frank, Giacomo Strapazzon, Justin Lawley   +3 more
wiley   +1 more source

Translating cardiovascular ion channel and Ca2+ signalling mechanisms into therapeutic insights

The Journal of Physiology, EarlyView.
Abstract figure legend This white paper integrates mechanistic discoveries across ion channel biology, Ca2+ signalling and multiscale cardiovascular physiology to highlight new opportunities for accelerating research and guiding next‐generation therapies. Printed with permission from ®Anita Impagliazzo Medical Illustration. [Correction added on 2 March
Silvia Marchianò, Miguel Martín‐Aragón Baudel, Charlotte E. R. Smith, Gonzalo Hernandez Hernandez, Donald M. Bers, Patrick M. Boyle, Dobromir Dobrev, Shanna Hamilton, Osama F. Harraz, Na Li, Thomas A. Longden, William E. Louch, Madeline Nieves‐Cintron, Matthew A. Nystoriak, Walter Lee Murfee, Przemysław B. Radwański, Swapnil K. Sonkusare, Manuel F. Navedo, Eleonora Grandi   +18 more
wiley   +1 more source

Sensory Neuroimmunology: Bidirectional Neuro-Immune Circuits Governing Pain, Itch, Inflammation, and Host Defense at Barrier Surfaces

Biology
Sensory neurons at barrier tissues were once seen as passive detectors of environmental stimuli. However, in the last five years, increasing evidence has challenged this view, redefining these cells as active immune sentinels that directly affect tissue ...
Reza Mosaddeghi-Heris, Nasrin Forghani, Negin Safari Dehnavi, Maryam Saberivand, Amir Tahavvori, Sohrab Azin, Niloofar Taheri, Paolo Martelletti   +7 more
doaj   +1 more source

Vasoactive intestinal peptide receptor antagonist [4Cl-D-Phe6, Leu17] VIP

, 1986
From structure-activity relationship studies of rat growth hormone-releasing factor (rGFR) on the vasoactive intestinal peptide (VIP) receptor in an in vitro preparation of exocrine pancreas, we predicted that [4Cl-D-Phe6, Leu17]VIP would be a ...
K. Dharmsathaphorn, J. Rivier, W. Vale, S. J. Pandol, M. S. Schoeffield   +4 more
core   +1 more source

Neuropeptides as regulators of bone metabolism: from molecular mechanisms to traditional Chinese medicine intervention strategies

Frontiers in Pharmacology
Osteoporosis (OP) is a complex bone metabolism disorder disease that affects the skeleton, nervous system, muscles, and multiple tissues. Neuropeptides, which are endogenous substances derived from both bone and brain, play a critical role in maintaining
Qing Lin, Qing Lin, Biyi Zhao, Jiajia Huang, Rumeng Chen, Weipeng Sun, Qianyun Ye, Qianyun Ye, Li Yang, Li Yang, Xiaofeng Zhu, Xiaofeng Zhu, Xiaofeng Zhu, Xiaoyun Li, Xiaoyun Li, Ronghua Zhang, Ronghua Zhang   +16 more
doaj   +1 more source