scholarly journals A study on preganglionic connections and possible viscerofugal projections from urinary bladder intramural ganglia to the caudal mesenteric ganglion in the pig

2018 ◽  
Vol 234 (2) ◽  
pp. 263-273
Author(s):  
Ewa Lepiarczyk ◽  
Agnieszka Bossowska ◽  
Agnieszka Skowrońska ◽  
Mariusz Majewski
Keyword(s):  
Urinary Bladder ◽  
Mesenteric Ganglion ◽  
Caudal Mesenteric Ganglion ◽  
Intramural Ganglia

scholarly journals The Influence of Tetrodotoxin (TTX) on the Distribution and Chemical Coding of Caudal Mesenteric Ganglion (CaMG) Neurons Supplying the Porcine Urinary Bladder

Marine Drugs ◽  
2017 ◽  
Vol 15 (4) ◽  
pp. 101 ◽  
Author(s):  
Ewa Lepiarczyk ◽  
Agnieszka Bossowska ◽  
Jerzy Kaleczyc ◽  
Marta Majewska ◽  
Sławomir Gonkowski ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Chemical Coding ◽  
Mesenteric Ganglion ◽  
Caudal Mesenteric Ganglion

INTRAMURAL GANGLIA IN THE URINARY BLADDER IN AN ALZHEIMER MOUSE MODEL: AN ALTERED SENSORY NETWORK?

2009 ◽  
Vol 181 (4S) ◽  
pp. 336-336
Author(s):  
Bart T. Biallosterski ◽  
Jan de Vente ◽  
Gommert A. van Koeveringe ◽  
Stefan de Wachter ◽  
Monique T. Mulder ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Mouse Model ◽  
Intramural Ganglia

scholarly journals A double-label immunohistochemical study of intramural ganglia from the human male urinary bladder neck

1997 ◽  
Vol 190 (1) ◽  
pp. 125-134 ◽  
Author(s):  
J. S. DIXON ◽  
P. Y. P. JEN ◽  
J. A. GOSLING
Keyword(s):  
Urinary Bladder ◽  
Bladder Neck ◽  
Immunohistochemical Study ◽  
Human Male ◽  
Double Label ◽  
Intramural Ganglia

Ultrastructure of Neurons in the Caudal Mesenteric Ganglion in Kittens during Early Postnatal Ontogeny

2012 ◽  
Vol 42 (5) ◽  
pp. 532-536
Author(s):  
S. A. Novakovskaya ◽  
L. I. Archakova ◽  
P. M. Maslyukov
Keyword(s):  
Postnatal Ontogeny ◽  
Mesenteric Ganglion ◽  
Early Postnatal Ontogeny ◽  
Caudal Mesenteric Ganglion

scholarly journals Expression of P2X and P2Y receptors in the intramural parasympathetic ganglia of the cat urinary bladder

2006 ◽  
Vol 290 (5) ◽  
pp. F1143-F1152 ◽  
Author(s):  
Huai Zhen Ruan ◽  
Lori A. Birder ◽  
Zhenghua Xiang ◽  
Bikramjit Chopra ◽  
Tony Buffington ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Polyclonal Antibodies ◽  
Imaging Techniques ◽  
Cholinergic Neurons ◽  
P2x Receptor ◽  
Receptor Subtype ◽  
Receptor Subtypes ◽  
P2y Receptor ◽  
Parasympathetic Ganglia ◽  
Intramural Ganglia

The distribution and function of P2X and P2Y receptor subtypes were investigated on intact or cultured intramural ganglia of the cat urinary bladder by immunocytochemistry and calcium-imaging techniques, respectively. Neurons were labeled by all seven P2X receptor subtype antibodies and antibodies for P2Y2, P2Y4, P2Y6, and P2Y12 receptor subtypes with a staining intensity of immunoreactivity in the following order: P2X3=P2Y2=P2Y4=P2Y6=P2Y12>P2X1=P2X2=P2X4>P2X5=P2X6=P2X7. P2Y1 receptor antibodies labeled glial cells, but not neurons. P2X3 and P2Y4 polyclonal antibodies labeled ∼95 and 40% of neurons, respectively. Double staining showed that 100, 48.8, and 97.4% of P2X3 receptor-positive neurons coexpressed choline acetyl transferase (ChAT), nitric oxide synthase (NOS), and neurofilament 200 (NF200), respectively, whereas 100, 59.2, and 97.6% of P2Y4 receptor-positive neurons coexpressed ChAT, NOS, and NF200, respectively. Application of ATP, α,β-methylene ATP, and uridine triphosphate elevated intracellular Ca2+ concentration in a subpopulation of dissociated cultured cat intramural ganglia neurons, demonstrating the presence of functional P2Y4 and P2X3 receptors. This study indicates that P2X and P2Y receptor subtypes are expressed by cholinergic parasympathetic neurons innervating the urinary bladder. The neurons were also stained for NF200, usually regarded as a marker for large sensory neurons. These novel histochemical properties of cholinergic neurons in the cat bladder suggest that the parasympathetic pathways to the cat bladder may be modulated by complex purinergic synaptic mechanisms.

Electrical activity of the caudal mesenteric ganglion in waking conditions

1967 ◽  
Vol 63 (3) ◽  
pp. 230-233
Author(s):  
A. D. Nozdrachev
Keyword(s):  
Electrical Activity ◽  
Mesenteric Ganglion ◽  
Caudal Mesenteric Ganglion

Immunohistochemical characteristics and distribution of neurons in the intramural ganglia supplying the urinary bladder in the male pig

2013 ◽  
Vol 16 (4) ◽  
pp. 629-638 ◽  
Author(s):  
Z. Pidsudko
Keyword(s):  
Urinary Bladder ◽  
Large Population ◽  
Double Labelling ◽  
Chemical Coding ◽  
Visceral Peritoneum ◽  
Calcitonin Gene ◽  
Oxide Synthase ◽  
Cryostat Sections ◽  
Labelling Immunofluorescence ◽  
Intramural Ganglia

Abstract This study investigated the distribution and chemical coding of neurons in intramural ganglia of the urinary bladder trigone (UBT-IG) and cervix (UBC-IG) in the male pig using combined retrograde tracing and double-labelling immunohistochemistry. Additionally, immunoblotting was used to confirm the presence of marker enzymes for main populations of autonomic neurons. Retrograde fluorescent tracer Fast Blue (FB) was injected into the wall of both the left and right side of the bladder trigone, cervix and apex during laparotomy performed under thiopental anaesthesia. Twelve μm-thick cryostat sections were processed for double-labelling immunofluorescence with antibodies against tyrosine hydroxylase (TH), dopamine β-hydroxylase (DBH), neuropeptide Y (NPY), somatostatin (SOM), galanin (GAL), vasoactive intestinal polypeptide (VIP), nitric oxide synthase (NOS), calcitonin gene-related peptide (CGRP), substance P (SP) and vesicular acetylcholine transporter (VAChT). UBT-IG and UBC-IG neurons in both parts of the organ formed characteristic clusters (from few to tens of neuronal cells) found under visceral peritoneum or in the outer muscular layer. Immunohistochemistry revealed several subpopulations in UBT-IG and UBC-IG neurons, namely noradrenergic (ca. 76% and 76%), cholinergic (ca. 22% and 20%), non-adrenergic/non-cholinergic nerve cells (ca. 1.5% and 3.8%), NPY- (ca. 66% and 58%), SOM- (ca. 39% and 39 %), VIP- (ca. 5% and 0%) and NOS- immunoreactive (IR) (ca. 1.5% and 3.8%), respectively. Immunoblotting using antibodies to TH and VAChT showed the presence of studied proteins as revealed by the presence of protein bands of the correct molecular weight. This study has revealed a relatively large population of differently coded UBT- and UBC- IG neurons, which constitute an important element of the complex neuroendocrine system involved in the regulation of the male urogenital organs function.

The influence of ileitis on the neurochemistry of the caudal mesenteric ganglion in the pig

2011 ◽  
Vol 23 (6) ◽  
pp. e213-e222 ◽  
Author(s):  
Z. Pidsudko ◽  
K. Wasowicz ◽  
J. Kaleczyc ◽  
M. Klimczuk ◽  
A. Bossowska ◽  
...  
Keyword(s):  
Mesenteric Ganglion ◽  
Caudal Mesenteric Ganglion
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