Results 41 to 50 of about 11,706 (220)

Microstructure of the nerve plexus of the muscular membrane of the gut of domestic ducks (Anas platyrhynchos domesticus) of different ages

Regulatory Mechanisms in Biosystems, 2021
As evidenced by the publications of recent years, contrary to the existing dogma about the immutability of the state of the enteric nervous system during the postnatal period of ontogenesis, the population of intestinal neurons is a dynamic formation ...
М. М. Kushch, D. S. Makhotyna, I. A. Fesenko, M. M. Savenko, A. Y. Ulianytska   +4 more
doaj   +1 more source

Activity of protease-activated receptors in primary cultured human myenteric neurons

Frontiers in Neuroscience, 2012
Activity of the four known protease-activated receptors (PARs) has been well studied in rodent enteric nervous system and results in animal models established an important role for neuronal PAR2.
Eva Maria Kugler, Gemma eMazzuoli, Ihsan Ekin Demir, Gueralp Onur Ceyhan, Florian eZeller, Michael eSchemann   +5 more
doaj   +1 more source

A Close Relationship Between Networks of Interstitial Cells of Cajal and Gastrointestinal Transit In Vivo

Frontiers in Pharmacology, 2020
The interstitial cells of Cajal associated with the myenteric plexus (ICC-MP) are located in the same area as the myenteric plexus. ICC-MP networks are linked to the generation of electrical pacemaker activity that causes spontaneous gastrointestinal (GI)
Kazuhisa Kishi, Moe Kamizaki, Noriyuki Kaji, Satoshi Iino, Masatoshi Hori   +4 more
doaj   +1 more source

Mast cell infiltration in myenteric plexus of inflamed rats.

, 2014
In the myenteric plexus of control rats, no toluidine blue positive cells were found (left). In the myenteric plexus of inflamed rats, toluidine blue positive mast cells were found (right). Scale bar: 100 µm.
Tatsuhiro Masaoka (562891), Werend Boesmans (562895), Sebastien Kindt (562893), Pieter Vanden Berghe (562897), Jan Tack (317780), Tim Vanuytsel (513970), Christophe Vanormelingen (562892), Gert De Hertogh (256864), Ricard Farré (562896), Shadea Salim Rasoel (562894)   +9 more
core   +1 more source

Mechanism of ghrelin-induced gastric contractions in Suncus murinus (house musk shrew): involvement of intrinsic primary afferent neurons. [PDF]

PLoS ONE, 2013
Here, we have reported that motilin can induce contractions in a dose-dependent manner in isolated Suncus murinus (house musk shrew) stomach. We have also shown that after pretreatment with a low dose of motilin (10(-10) M), ghrelin also induces gastric ...
Anupom Mondal, Sayaka Aizawa, Ichiro Sakata, Chayon Goswami, Sen-ichi Oda, Takafumi Sakai   +5 more
doaj   +1 more source

Maturity of the myenteric plexus is decreased in the gastroschisis rat model [PDF]

, 2015
Background: Amniotic fluid ( AF) and its components, such as fetal urine and meconium, may lead to intestinal alterations in gastroschisis, which cause immaturity of the myenteric plexus and consequent intestinal hypomotility and malabsorption.
de la Hoz, Cristiane Lucia R, Gonçalves, Anderson, Bittencourt, Daniel, Bittencourt, D, Langone, Francesco, Franca, WM, Sbragia, L, Pereira, LV, de la Hoz, CLR, Goncalves, A, França, Willy Marcus, Sbragia, Lourenço, Pereira, Luis Violin, Langone, F   +13 more
core   +1 more source

Ultrastructure of the Avian Myenteric Plexus [PDF]

Acta Veterinaria Brno, 1985
La estructura fina del plexo mientérico se investigó en 21 leghorns blancos masculinos y femeninos de 4 semanas a 4 meses de edad. Los ganglios del plexo mientérico consistían en un neurópilo denso formado por cuerpos de células nerviosas, axones mielinizados y no mielinizados, células de Schwann y células satélite.
openaire   +1 more source

Gephyrin Neurological Autoimmunity

Annals of Neurology, EarlyView.
Gephyrin is a postsynaptic scaffold protein essential for inhibitory neurotransmission. Gephyrin‐immunoglobulin G (IgG) was reported, decades ago, in a single case of paraneoplastic stiff‐person‐like syndrome, but its broader clinical relevance remains unknown.
Maria Chiara Pantuliano, Friederike A. Arlt, Naomi Arenson, Irena Dujmovic Basuroski, Divyanshu Dubey, Connie E. Lesnick, John R. Mills, Sean J. Pittock, Anastasia Zekeridou, Michael A. Lane, Andrew McKeon   +10 more
wiley   +1 more source

Synaptic modulation of calcium-dependent potassium conductance in myenteric neurones in the guinea-pig. [PDF]

, 1980
1. Ganglion cells of the myentric plexus of the guinea-pig small intestine were studied with intracellular recording methods. 2. Electrical stimulation of the interganglionic connectives elicited slow synaptic excitation (slow e.p.s.p.) that was ...
Wood, Jackie D., Mayer, C. J., Grafe, Peter   +2 more
core  

Notable postnatal alterations in the myenteric plexus of normal human bowel

, 1999
BACKGROUNDNitric oxide is the most important transmitter in non-adrenergic non-cholinergic nerves in the human gastrointestinal tract. Impaired nitrergic innervation has been described in Hirschsprung’s disease, hypertrophic pyloric stenosis, and ...
P Puri, D S O’Briain, T Wester
core   +1 more source