Auswirkungen extrinsischer Denervierung auf die NANC-Innervation mit Substance P und VIP in der longitudinalen Muskulatur des Jejunums in der Ratte

2007 ◽  
pp. 179-181
Author(s):  
Michael S. Kasparek ◽  
J. Fatima ◽  
C. W. Iqbal ◽  
J. A. Duenes ◽  
M. G. Sarr
Keyword(s):  
Substance P ◽  
Nanc Innervation

Role of VIP and Substance P in NANC Innervation in the Longitudinal Smooth Muscle of the Rat Jejunum—Influence of Extrinsic Denervation

2007 ◽  
Vol 141 (1) ◽  
pp. 22-30 ◽  
Author(s):  
Michael S. Kasparek ◽  
Javairiah Fatima ◽  
Corey W. Iqbal ◽  
Judith A. Duenes ◽  
Michael G. Sarr
Keyword(s):  
Smooth Muscle ◽  
Substance P ◽  
Rat Jejunum ◽  
Extrinsic Denervation ◽  
Longitudinal Smooth Muscle ◽  
Nanc Innervation

scholarly journals Age-related changes in functional NANC innervation with VIP and substance P in the jejunum of Lewis rats

2009 ◽  
Vol 151 (2) ◽  
pp. 127-134 ◽  
Author(s):  
Michael S. Kasparek ◽  
Javairiah Fatima ◽  
Corey W. Iqbal ◽  
Judith A. Duenes ◽  
Michael G. Sarr
Keyword(s):  
Substance P ◽  
Lewis Rats ◽  
Age Related ◽  
Nanc Innervation ◽  
Age Related Changes

Mast cell-nerve fiber interaction: Ultrastructural studies

1990 ◽  
Vol 48 (3) ◽  
pp. 428-429
Author(s):  
E.Y. Chi ◽  
M.L. Su ◽  
Y.T. Tien ◽  
W.R. Henderson
Keyword(s):  
Mast Cell ◽  
Mast Cells ◽  
Substance P ◽  
Nerve Fiber ◽  
Sensory Nerves ◽  
Ultrastructural Studies ◽  
Morphological Studies ◽  
Granulocyte Infiltration ◽  
Intracutaneous Injection ◽  
Recent Attention

Recent attention has been directed to the interaction of the nerve and immune systems. The neuropeptide substance P, a tachykinnin which is a neurotransmitter in the central and peripheral nervous systems produces tissue swelling, augemntation of intersitial fibrin deposition and leukocyte infiltration after intracutaneous injection. There is a direct correlation reported between the extent of mast cell degranulation at the sites of injection and the tissue swelling or granulocyte infiltration. It has previously been demonstrated that antidromic electrical stimulation of sensory nerves induces degranulation of cutaneous mast cells, cutaneous vasodilation and augmented vascular permeability. Morphological studies have documented a close anatiomical association between mast cells and nonmyelinated nerves, that contain substance P and other neuropeptides. However, the presence of mast cells within nerve fasicles has not been previously examined ultrastructurally. In this study, we examined ultrastructurally the distribution of mast cells in the nerve fiber bundles located in the muscular connective tissue of rat tongues (n=20).

Elevated levels of substance P in tears of patients with allergic conjunctivitis and vernal keratoconjunctivitis

1997 ◽  
Vol 27 (4) ◽  
pp. 372-378 ◽  
Author(s):  
H. FUJISHIMA ◽  
M. TAKEYAMA ◽  
T. TAKEUCHI ◽  
I. SAITO ◽  
K. TSUBOTA
Keyword(s):  
Substance P ◽  
Allergic Conjunctivitis ◽  
Vernal Keratoconjunctivitis
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