Výsledky vyhledávání - "Valérie Turquier"

Chromogranin A Promotes Peptide Hormone Sorting to Mobile Granules in Constitutively and Regulated Secreting Cells

Autor: Laurence Chevalier, Laurent Yon, Azeddine Driouich, Yannick Tanguy, Valérie Turquier, Ludovic Galas, Youssef Anouar, Salah Elias, Magalie Bénard, María M. Malagón, Maité Montero-Hadjadje, Stéphane Gasman

Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2009, 284 (18), pp.12420-12431. ⟨10.1074/jbc.M805607200⟩
Journal of Biological Chemistry, 2009, 284 (18), pp.12420-12431. ⟨10.1074/jbc.M805607200⟩

Chromogranin A (CgA) has been proposed to play a major role in the formation of dense-core secretory granules (DCGs) in neuroendocrine cells. Here, we took advantage of unique features of the frog CgA (fCgA) to assess the role of this granin and its

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe34d6372bca4246264617f8432dc84b
https://doi.org/10.1074/jbc.m805607200

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Circulating EM66 is a highly sensitive marker for the diagnosis and follow-up of pheochromocytoma

Autor: Mihaela Muresan, Laurent Yon, Pierre-François Plouin, Hervé Lefebvre, Céline Duparc, Valérie Turquier, Joana Roshmaninho-Salgado, Hubert Vaudry, Eric Grouzmann, Youssef Anouar, Billy K. C. Chow, Luca Grumolato, Marc Klein, Maité Montero-Hadjadje, Johann Guillemot

Publikováno v: International Journal of Cancer. 118:2003-2012

We have previously demonstrated that measurement of tissue concentration of the novel secretogranin II-derived peptide EM66 may help to discriminate between benign and malignant pheochromocytomas. The aim of the present study was to characterize EM66

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13688b1625b4eafd7928646602e6c739
https://doi.org/10.1002/ijc.21571

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PACAP and NGF regulate common and distinct traits of the sympathoadrenal lineage: effects on electrical properties, gene markers and transcription factors in differentiating PC12 cells

Autor: Djida Ait-Ali, Valérie Turquier, Aldo Fasolo, Estelle Louiset, Luca Grumolato, Hubert Vaudry, David Alexandre, Youssef Anouar, Alain Fournier

Publikováno v: European Journal of Neuroscience. 17:71-82

To determine the possible role of pituitary adenylate cyclase-activating polypeptide (PACAP) in the development of the sympathoadrenal cell lineage, we have examined the effects of this neurotrophic peptide, in comparison to nerve growth factor (NGF)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ff9d0c0034e39a1d965d3837fd56193
https://doi.org/10.1046/j.1460-9568.2003.02426.x

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Novel Splice Variants of Type I Pituitary Adenylate Cyclase-Activating Polypeptide Receptor in Frog Exhibit Altered Adenylate Cyclase Stimulation and Differential Relative Abundance

Autor: Luca Grumolato, Hubert Vaudry, Alain Fournier, Valérie Turquier, Sylvie Jégou, David Alexandre, Youssef Anouar

Publikováno v: Endocrinology. 143:2680-2692

Pituitary adenylate cyclase-activating polypeptide (PACAP) exerts its various effects through activation of two types of G protein-coupled receptors, a receptor with high affinity for PACAP named PAC1-R and two receptors exhibiting similar affinity f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d89453fd69a04aa97532e00ba1d21ef
https://doi.org/10.1210/endo.143.7.8880

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Molecular characterization of frog chromogranin B reveals conservation of selective sequences encoding potential novel regulatory peptides1

Autor: Valérie Turquier, Sylvie Jégou, Djida Ait-Ali, Luca Grumolato, David Alexandre, Hubert Vaudry, Youssef Anouar

Publikováno v: FEBS Letters. 511:127-132

Chromogranin B (CgB) is a member of the granin family of neuroendocrine secretory proteins, which has been proposed to play a role in secretory granule biogenesis and as a precursor to bioactive peptides. The cloning of CgB in a phylogenetically dist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::296c5c28e82d86fc6a349be88fcc7540
https://doi.org/10.1016/s0014-5793(01)03296-3

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Frog Chromogranin A Messenger Ribonucleic Acid Encodes Three Highly Conserved Peptides. Coordinate Regulation of Proopiomelanocortin and Chromogranin A Gene Expression in the Pars Intermedia of the Pituitary During Background Color Adaptation1

Autor: Youssef Anouar, Hubert Vaudry, Sylvie Jégou, Valérie Turquier

Publikováno v: Endocrinology. 140:4104-4112

Chromogranin A (CgA) is a neuroendocrine secretory protein that is widely used as a marker for endocrine neoplasms but whose function is not completely understood. In mammals, it is thought that CgA is a precursor for biologically active peptides. He

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e911d53810753ca250d6d9efe19fe2b4
https://doi.org/10.1210/endo.140.9.6976

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Tumor Necrosis Factor (TNF)-α Persistently Activates Nuclear Factor-κB Signaling through the Type 2 TNF Receptor in Chromaffin Cells: Implications for Long-Term Regulation of Neuropeptide Gene Expression in Inflammation

Autor: Jean-Philippe Salier, Erwan Thouënnon, Valérie Turquier, Lourdes Mounien, Sylvie Jégou, Yannick Tanguy, Djida Ait-Ali, Hubert Vaudry, Hafida Ghzili, Youssef Anouar, Lee E. Eiden, Céline Derambure

Publikováno v: Endocrinology
Endocrinology, 2008, 149 (6), pp.2840-2852. ⟨10.1210/en.2007-1192⟩
Endocrinology, Endocrine Society, 2008, 149 (6), pp.2840-2852. ⟨10.1210/en.2007-1192⟩

Chromaffin cells of the adrenal medulla elaborate and secrete catecholamines and neuropeptides for hormonal and paracrine signaling in stress and during inflammation. We have recently documented the action of the cytokine TNF-alpha on neuropeptide se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca6f32ea0f196ab27fa4169c7a71d49
https://hal.science/hal-02329581

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Role of PACAP in the physiology and pathology of the sympathoadrenal system

Autor: Youssef Anouar, Valérie Turquier, Hubert Vaudry, Hafida Ghzili, Yannick Tanguy, Luca Grumolato, Erwan Thouënnon

Publikováno v: Frontiers in neuroendocrinology. 29(1)

Sympathetic neurons and chromaffin cells derive from common sympathoadrenal precursors which arise from the neural crest. Cells from this lineage migrate to their final destination and differentiate by acquiring a catecholaminergic phenotype in respo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f2574be6de12d8421c51529f23f9a77
https://pubmed.ncbi.nlm.nih.gov/18048093

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