Results 231 to 240 of about 128,316 (279)
Some of the next articles are maybe not open access.
A chimeric VIP-PACAP analogue but not VIP pseudopeptides function as VIP receptor antagonists
Peptides, 1994The ability to assess the importance of VIP in different physiological processes is limited by the lack of specific potent antagonists. In the present study, we have adopted two different approaches used successfully with other peptides in an attempt to identify new VIP receptor antagonists.
V A, Fishbein +6 more
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2009
Vasoactive intestinal polypeptide (VIP) is derived from a 170 amino acid precursor which in addition is processed to preproVIP 22-79, PHI, preproVIP 111-122 and preproVIP 156-170. All preproVIP-derived peptides have been shown in normal tissue and VIP-producing cell lines and elevated quantities occur in plasma and tumour tissues from patients with VIP-
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Vasoactive intestinal polypeptide (VIP) is derived from a 170 amino acid precursor which in addition is processed to preproVIP 22-79, PHI, preproVIP 111-122 and preproVIP 156-170. All preproVIP-derived peptides have been shown in normal tissue and VIP-producing cell lines and elevated quantities occur in plasma and tumour tissues from patients with VIP-
openaire +3 more sources
Revista PET Brasil
O presente artigo aborda a importância da atividade do PET-Comunicação Social “Programa de Visitas para os Públicos Interno e Externos da UFAM - VIP” no fortalecimento da imagem institucional da Universidade Federal do Amazonas (UFAM) afim estreitar a relação entre a organização e a sociedade pelo acesso à ambiência institucional nos contextos local ...
Anna Renata Góes Carvalho +3 more
openaire +2 more sources
O presente artigo aborda a importância da atividade do PET-Comunicação Social “Programa de Visitas para os Públicos Interno e Externos da UFAM - VIP” no fortalecimento da imagem institucional da Universidade Federal do Amazonas (UFAM) afim estreitar a relação entre a organização e a sociedade pelo acesso à ambiência institucional nos contextos local ...
Anna Renata Góes Carvalho +3 more
openaire +2 more sources
Current Pharmaceutical Design, 2003
The following review outlines the physiological outcome of VIP and VIP gene manipulations. Previously, we reviewed the various VIP receptors associated with biological functions ranging from growth regulation, sexual function, bronchodilation, vasodilation and immune interactions to neurotrophism. VIP-based drug design is discussed below.
Illana, Gozes, Sharon, Furman
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The following review outlines the physiological outcome of VIP and VIP gene manipulations. Previously, we reviewed the various VIP receptors associated with biological functions ranging from growth regulation, sexual function, bronchodilation, vasodilation and immune interactions to neurotrophism. VIP-based drug design is discussed below.
Illana, Gozes, Sharon, Furman
openaire +2 more sources
Annals of the New York Academy of Sciences, 1998
Abstract: VIP1 receptors are present In breast cancer cells. VIP elevates the cAMP and stimulates nuclear oncogene expression In MCF‐7 cells. VIPhybrid is a VIP receptor antagonist that Inhibits breast cancer proliferation. A VIP analog has been developed for imagIng breast tumors.
T W, Moody +4 more
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Abstract: VIP1 receptors are present In breast cancer cells. VIP elevates the cAMP and stimulates nuclear oncogene expression In MCF‐7 cells. VIPhybrid is a VIP receptor antagonist that Inhibits breast cancer proliferation. A VIP analog has been developed for imagIng breast tumors.
T W, Moody +4 more
openaire +2 more sources
Proceedings of the Working Conference on Advanced Visual Interfaces, 2002
This paper addresses knowledge-based authentication systems in self-service technology, presenting the design and evaluation of the Visual Identification Protocol (VIP). The basic idea behind it is to use pictures instead of numbers as a means for user authentication.
Antonella De Angeli +5 more
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This paper addresses knowledge-based authentication systems in self-service technology, presenting the design and evaluation of the Visual Identification Protocol (VIP). The basic idea behind it is to use pictures instead of numbers as a means for user authentication.
Antonella De Angeli +5 more
openaire +2 more sources
Journal of Medical Systems, 1993
The question about special health program for VIP's has been discussed several times. A definition of VIP is a key person either in top management or a person with unique competence in an organization. In small companies you find 5-10 VIP's, in bigger companies up to 50. Our customers indicated a positive interest in a new type of program.
openaire +2 more sources
The question about special health program for VIP's has been discussed several times. A definition of VIP is a key person either in top management or a person with unique competence in an organization. In small companies you find 5-10 VIP's, in bigger companies up to 50. Our customers indicated a positive interest in a new type of program.
openaire +2 more sources
VIP and autonomic neurotransmission
Pharmacology & Therapeutics, 1989A variety of peptides have been proposed as transmitter candidates in non-cholinergic, non-adrenergic nerves. The nerves containing vasoactive intestinal polypeptide (VIP), which innervate blood vessels, non-vascular smooth muscle, mucosal epithelium and glands comprise a major and wide-spread population of the peptide-containing systems.
openaire +2 more sources