Biochem/physiol Actions
Neuromedin N is a hexapeptide that is related to neurotensin. Its precursor, proneuromedin N, is expressed in the adrenals, brain, gut and also in several cancers. In myoelectric activity, it has been reported to act in a similar manner as neurotensin, at a lesser degree of potency. Neuromedin N has been shown to increase the chemotaxis capacity of mouse lymphocytes and to modulate function of the hypothalamo-pituitary-adrenocortical axis in rats. Neuromedin N has been proposed to exert its actions via increase in intracellular Ca2+ concentration, although this is uncertain.
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11 - Combustible Solids
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WGK 3
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Investigation of proNT/NMN secretion from small cell lung carcinoma cells using a mouse xenograft model.
Wakabayashi-Nakao K
Oncology Reports, 28(4), 1181-1186 (2012)
I Schultz et al.
Regulatory peptides, 35(3), 197-205 (1991-09-03)
The effects of neuromedin-N on migrating myoelectric complexes in the small intestine of rats were studied. As neuromedin-N and neurotensin are structurally related peptides a comparison with neurotensin was made. Myoelectric activity was recorded by means of three bipolar electrodes
Neuromedin N: high affinity interaction with brain neurotensin receptors and rapid inactivation by brain synaptic peptidases.
Checler F
European Journal of Pharmacology, 126(3), 239-244 (1986)
L K Malendowicz et al.
Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie, 47(1), 41-45 (1995-01-01)
The effects of a subcutaneous bolus injection of 2 micrograms neurotensin (NT) or neuromedin N (NMN) on the function of the hypothalamo-pituitary-adrenocortical axis were investigated in both normal and cold-stressed rats. The blood concentrations of ACTH, corticosterone (B) and aldosterone
E B Binder et al.
Pharmacological reviews, 53(4), 453-486 (2001-12-06)
Interactions between the classical monoamine neurotransmitter dopamine (DA) and the peptide neurotransmitter neurotensin (NT) in the central nervous system (CNS) have now been investigated for over two decades. Interest in this topic has been sustained, primarily because of the potential
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