Results 141 to 150 of about 245,281 (177)
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1991
A large number of peptide hormones have been identified and are known to elicit a wide variety of biological responses from target cells throughout the body. These hormones exert their effects by interaction with receptors which are integral components of the cell surface membrane.
J, Lloyd, R, Tibolt, G V, Childs
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A large number of peptide hormones have been identified and are known to elicit a wide variety of biological responses from target cells throughout the body. These hormones exert their effects by interaction with receptors which are integral components of the cell surface membrane.
J, Lloyd, R, Tibolt, G V, Childs
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Plant peptide hormone signalling
Essays in Biochemistry, 2015The ligand–receptor-based cell-to-cell communication system is one of the most important molecular bases for the establishment of complex multicellular organisms. Plants have evolved highly complex intercellular communication systems. Historical studies have identified several molecules, designated phytohormones, that function in these processes ...
Ayane, Motomitsu +2 more
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Growth hormone-releasing peptides
European Journal of Endocrinology, 1997Abstract Growth hormone-releasing peptides (GHRPs) are synthetic, non-natural peptides endowed with potent stimulatory effects on somatotrope secretion in animals and humans. They have no structural homology with GHRH and act via specific receptors present either at the pituitary or the hypothalamic level both in animals and in humans. The GHRP
GHIGO, Ezio +3 more
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Annual Review of Plant Biology, 2006
In recent years, numerous biochemical and genetic studies have demonstrated that peptide signaling plays a greater than anticipated role in various aspects of plant growth and development. A substantial proportion of these peptides are secretory and act as local signals mediating cell-to-cell communication.
Yoshikatsu, Matsubayashi +1 more
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In recent years, numerous biochemical and genetic studies have demonstrated that peptide signaling plays a greater than anticipated role in various aspects of plant growth and development. A substantial proportion of these peptides are secretory and act as local signals mediating cell-to-cell communication.
Yoshikatsu, Matsubayashi +1 more
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Russian Journal of Plant Physiology, 2019
In addition to classic phytohormones, such as auxin, cytokinin, ethylene, gibberellin, and abscisic acid, plant peptide hormones are also involved in various aspects of growth and development. This group of phytohormones is represented by short peptides, which are, as a rule, ligands for receptor kinases that initiate a signaling cascade, regulating ...
M. S. Gancheva +4 more
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In addition to classic phytohormones, such as auxin, cytokinin, ethylene, gibberellin, and abscisic acid, plant peptide hormones are also involved in various aspects of growth and development. This group of phytohormones is represented by short peptides, which are, as a rule, ligands for receptor kinases that initiate a signaling cascade, regulating ...
M. S. Gancheva +4 more
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Nihon rinsho. Japanese journal of clinical medicine, 1996
Clinical studies have confirmed the efficacy of peptide hormone as a routine tumor marker in the diagnosis, monitoring, and assessment of the prognosis of patients with endocrine tumors. However, in a large number of cancer patients, including those with ectopic hormone-producing tumors, the peptide hormone has limited clinical use as a routine tumor ...
S, Ohnami, S, Ohnami, I, Adachi
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Clinical studies have confirmed the efficacy of peptide hormone as a routine tumor marker in the diagnosis, monitoring, and assessment of the prognosis of patients with endocrine tumors. However, in a large number of cancer patients, including those with ectopic hormone-producing tumors, the peptide hormone has limited clinical use as a routine tumor ...
S, Ohnami, S, Ohnami, I, Adachi
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Heterogeneity of Peptide Hormones
1974Publisher Summary This chapter discusses that peptide hormones are synthesized in a larger precursor form that find its way into the circulation. Metabolic fragments of the usual biologically active form of the hormone are detected in circulation with some antisera.
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1990
Abstract This, the second of two volumes, covers methods relating to the biosynthesis, processing, and secretion of polypeptides. It also covers techniques for investigating the major signalling systems which mediate hormone action, including cyclic nucleotides, inositol phosphates, diacylglycerol, calcium, and tyrosyl kinases.
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Abstract This, the second of two volumes, covers methods relating to the biosynthesis, processing, and secretion of polypeptides. It also covers techniques for investigating the major signalling systems which mediate hormone action, including cyclic nucleotides, inositol phosphates, diacylglycerol, calcium, and tyrosyl kinases.
openaire +1 more source