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Substance P

European Journal of Pain, 2000
Substance P is considered to be an important neuropeptide in nociceptive processes. Although substance P was described more than 60 years ago, there is still controversy about its exact role in nociception. This article reviews the current knowledge about the function of substance P in pain.
Snijdelaar, D.G.   +3 more
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Substance P

The International Journal of Biochemistry & Cell Biology, 2001
This article provides a brief overview of the history of substance P from its discovery in the 1930s to the present day. The development of substance P receptor agonists and antagonists, and more recently the employment of transgenic mice, provide a framework to explore the functional role of substance P.
HARRISON, SELENA, GEPPETTI, PIERANGELO
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Phylogeny of substance P

General and Comparative Endocrinology, 1980
Abstract Immunoreactive substance P (ISP) was measured by radioimmunoassay in acid-acetone tissue extracts in representative species of invertebrates (phyla Coelenterata and Mollusca) and of non-mammalian vertebrates (Elasmobranchii, Teleostei, Amphibia, Reptilia, Aves).
T. Creagh   +4 more
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Cancer progression and substance P.

Histology and Histopathology, 2014
The substance P (SP)/neurokinin (NK)-1 receptor system plays an important role in cancer. After binding to the NK-1 receptor, SP induces tumor cell proliferation, migration of tumor cells (invasion, infiltration and metastasis) and angiogenesis.
R. Coveñas, M. Muñoz
semanticscholar   +1 more source

Substance P and antinociception

Peptides, 1983
Substance P (SP)-induced antinociception is still a topic of controversy. Some investigators have failed to see an antinociceptive effect of SP, particularly following intraperitoneal administration. In the present experiments SP induced significant hot plate antinociception in male mice, following intraperitoneal administration.
Michael E. Hall, John M. Stewart
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Radioimmunoassay for Substance P

Nature New Biology, 1973
IN 1931, Von Euler and Gaddum demonstrated the presence of a substance in extracts of brain and of intestine that causes contraction of isolated intestinal muscle in vitro and vasodilatation and hypotension in vivo1. These effects occur in the presence of atropine and hence are independent of acetylcholine.
Hugh David Niall   +4 more
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Comparison of crude bovine subcortical substance P with synthetic substance P [PDF]

open access: possibleNaunyn-Schmiedeberg's Archives of Pharmacology, 1973
Synthetic substance P (SP) was compared with the gut-contracting peptide Fa from bovine subcortex by means of thin-layer chromatography, paper electrophoresis, enzymatic digestion, and biological assays. With all four techniques differences in behaviour between Fa and synthetic SP were found, which lead to the conclusion that both active principles are
G. Zetler, H. Iven
openaire   +2 more sources

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