Results 131 to 140 of about 22,646 (193)

Radioimmunoassay of vasoactive intestinal peptide

Journal of Surgical Research, 1976
Abstract A sensitive and specific radioimmunoassay for vasoactive intestinal peptide is described. Normal levels appear to be under 100 pg/ml with an upper range of normal of approximately 200 pg/ml. Values are elevated in liver disease, and slightly following portacaval shunt.
A M, Ebeid, P, Murray, H, Hirsch, R I, Wesdorp, J E, Fischer   +4 more
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Vasoactive intestinal peptide

Journal of Endocrinological Investigation, 1986
Publisher Summary The vasoactive intestinal peptide (VIP) was so named because of its isolation from the intestinal extracts and the potent vasodilator activity that guided its purification. The highest concentrations of VIP in the central nervous system are found in the cerebral cortex, suprachiasmatic nucleus, anterior olfactory nuclei, bed nucleus ...
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Liposomal Vasoactive Intestinal Peptide

2005
Liposomes have been investigated as drug carriers since first discovered in the 1960s. However, the first-generation, so-called classic liposomes found relatively limited therapeutic utility. Nonetheless, the advent in the 1980s of the second-generation sterically stabilized liposomes (SSL) that evade uptake by the host's reticuloendothelial system ...
Varun, Sethi, Hayat, Onyüksel, Israel, Rubinstein   +2 more
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Vasoactive Intestinal Peptide

Comprehensive Physiology, 1989
Abstract The sections in this article are: Isolation of Porcine VIP and PHI Amino Acid Sequence of
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Vasoactive Intestinal Peptide in the Hypothalamus and Pituitary

Neuroendocrinology, 2008
Data are presented to show that vasoactive intestinal peptide (VIP) is synthesized and secreted by the hypothalamus and anterior pituitary and that it participates in the regulation of pituitary functions. Immunoreactive VIP in the hypothalamus and pituitary is increased following estrogen treatment and adrenalectomy and is reduced in ...
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The Significance of Vasoactive Intestinal Peptide in Immunomodulation

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Mario, Delgado, David, Pozo, Doina, Ganea   +2 more
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Vasoactive Intestinal Peptide and Nerve Regeneration

Journal of Hand Surgery, 1991
The role of vasoactive intestinal peptide (V.I.P.) in nerve regeneration was investigated by assessing the changes in immunoreactive V.I.P. levels in rat sciatic nerves following injury and repair. 60 rats were divided into three surgical groups and one control group: In group I (primary repair), sciatic nerves were divided and immediately repaired; in
G M, Rayan, S I, Said, S L, Cahill, J, Duke   +3 more
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Vasoactive intestinal peptide producing neuroblastoma

Journal of Pediatric Surgery, 1982
The Verner-Morrison syndrome has been described in 19 previous patients with ganglioneuroma and ganglioneuroblastoma but never neuroblastoma. Its occurrence following treatment of a neuroblastoma with chemotherapy with maturation of the tumor has only been reported on one previous occasion.
D R, Cooney, M L, Voorhess, J E, Fisher, M, Brecher, M P, Karp, T C, Jewett   +5 more
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