Results 21 to 30 of about 284,744 (387)

Redefining thymus medulla specialization for central tolerance

Journal of Experimental Medicine, 2017
During &agr;&bgr;T cell development, the thymus medulla represents an essential microenvironment for T cell tolerance. This functional specialization is attributed to its typical organized topology consisting of a branching structure that contains ...
Emilie J. Cosway, B. Lucas, Kieran D. James, S. Parnell, M. Carvalho-Gaspar, Andrea J. White, A. Tumanov, W. Jenkinson, G. Anderson   +8 more
semanticscholar   +1 more source

Discharge identity of medullary inspiratory neurons is altered during repetitive fictive cough

Frontiers in Physiology, 2012
This study investigated the stability of the discharge identity of inspiratory decrementing (I Dec) and augmenting (I Aug) neurons in the caudal (cVRC) and rostral (rVRC) ventral respiratory column during repetitive fictive cough in the cat.
Lauren S. Segers, Sarah C. Nuding, Andrea eVovk, Teresa ePitts, David M. Baekey, Russell eO'Connor, Kendall Francis Morris, Bruce G. Lindsey, Roger eShannon, Donald C. Bolser   +9 more
doaj   +1 more source

Serotonergic Modulation of Persistent Inward Currents in Serotonergic Neurons of Medulla in ePet-EYFP Mice

Frontiers in Neural Circuits, 2021
Serotonergic (5-HT) neurons in the medulla play multiple functional roles associated with many symptoms and motor activities. The descending serotonergic pathway from medulla is essential for initiating locomotion.
Yi Cheng, Nan Song, Renkai Ge, Renkai Ge, Yue Dai, Yue Dai   +5 more
doaj   +1 more source

The Effect of Cortex/Medulla Proportions on Molecular Diagnoses in Kidney Transplant Biopsies: Rejection and Injury Can Be Assessed in Medulla

American Journal of Transplantation, 2017
Histologic assessment of kidney transplant biopsies relies on cortex rather than medulla, but for microarray studies, the proportion cortex in a biopsy is typically unknown and could affect the molecular readings.
K. Madill‐Thomsen, Roger C. Wiggins, F. Eskandary, G. Böhmig, P. Halloran   +4 more
semanticscholar   +1 more source

Medullary Respiratory Circuit Is Reorganized by a Seasonally-Induced Program in Preparation for Hibernation

Frontiers in Neuroscience, 2019
Deep hibernators go through several cycles of profound drops in body temperature during the winter season, with core temperatures sometimes reaching near freezing. Yet unlike non-hibernating mammals, they can sustain breathing rhythms.
Thomas L. Russell, Jichang Zhang, Michal Okoniewski, Felix Franke, Sandrine Bichet, Andreas Hierlemann   +5 more
doaj   +1 more source

Hypertrophy of the Anterior External Arcuate Fasciculus: A Rare Variant With Implications for the Development of the Arcuate Nucleus

Frontiers in Neuroanatomy, 2020
A rare anatomic variant of a markedly enlarged anterior external arcuate fasciculus (AEAF) on the ventral medullary surface is reported and compared to two controls. The hypertrophic AEAF was nine times larger in diameter than normal, whereas the arcuate
Renee Stonebridge, Renee Stonebridge, Ross J. Taliano, Ross J. Taliano, Terra D. Velilla, Douglas C. Anthony, Douglas C. Anthony, Douglas C. Anthony   +7 more
doaj   +1 more source

Microvascular Decompression of the Medulla: A Case Report and Review of the Surgical Management. [PDF]

Cureus
Kaneakua RK, Kashyap S, MacDonald RL.
europepmc   +3 more sources

Sex-specific computational models of the spontaneously hypertensive rat kidneys: factors affecting nitric oxide bioavailability [PDF]

, 2017
Sex-specific computational models of the spontaneously hypertensive rat kidneys: factors affecting nitric oxide bioavailability. Am J Physiol Renal Physiol 313: F174 –F183, 2017.
Chen, Ying, Edwards, Aurelie, Layton, Anita T., Sullivan, Jennifer C.   +3 more
core   +1 more source

Evaluation of renal perfusion in hyperthyroid cats before and after radioiodine treatment [PDF]

, 2017
Background: Hyperthyroidism and chronic kidney disease (CKD) are common in elderly cats. Consequently, both diseases often occur concurrently. Furthermore, renal function is affected by thyroid status. Because changes in renal perfusion play an important
Adams, Adams, Becker, Boag, Brown, Daniel, Debruyn, Dong, Dong, Fischer, Gauthier, Graves, Grenier, Haers, Herget-Rosenthal, Hoek, Hoek, Hyvelin, Kay, Ma, Milner, Ohlerth, Paepe, Paepe, Peterson, Riensche, Slater, Stock, Stock, Stock, Tang, Tsuruoka, Vaske, Volckaert, Williams   +34 more
core   +2 more sources

Intractable vomiting caused by vertebral artery compressing the medulla: A case report

Journal of Craniovertebral Junction and Spine, 2015
Vertebral artery compressing the medulla and causing intractable vomiting has only been reported once previously. We report a case of a 69-year-old woman with intractable nausea and vomiting causing a 50 pound weight loss and who failed medical ...
Lauren Gorton, Ahmed M Ashour, Jonathon Lebovitz, Angela Di Cosola, Saleem I Abdulrauf   +4 more
doaj   +1 more source