Investigation of spinal cerebrospinal fluid-contacting neurons expressing PKD2L1: evidence for a conserved system from fish to primates

Autor: Lydia eDjenoune, Hanen eKhabou, Fanny eJoubert, Feng B. Quan, Sophie eNunes Figueiredo, Laurence eBodineau, Filippo eDel Bene, Céline eBurcklé, Hervé eTostivint, Claire eWyart

Publikováno v: Frontiers in Neuroanatomy, Vol 8 (2014)

Over ninety years ago, Kolmer and Agduhr identified spinal cerebrospinal fluid-contacting neurons (CSF-cNs) based on their morphology and location within the spinal cord. In more than two hundred vertebrate species, they observed ciliated neurons aro

Externí odkaz: https://doaj.org/article/a95ee024d44c45629471f7e0e365db81

CSF-contacting neurons respond to Streptococcus pneumoniae and promote host survival during central nervous system infection

Autor: Andrew E. Prendergast, Kin Ki Jim, Hugo Marnas, Laura Desban, Feng B. Quan, Lydia Djenoune, Valerio Laghi, Agnès Hocquemiller, Elias T. Lunsford, Julian Roussel, Ludovic Keiser, Francois-Xavier Lejeune, Mahalakshmi Dhanasekar, Pierre-Luc Bardet, Jean-Pierre Levraud, Diederik van de Beek, Christina M.J.E. Vandenbroucke-Grauls, Claire Wyart

Publikováno v: Current Biology-CB
Current Biology-CB, 2023, 33 (5), pp.940-956.e10. ⟨10.1016/j.cub.2023.01.039⟩
Current Biology, 33(5), 940-956.e10. Cell Press
Current biology, 33(5), 940-956.e10. Cell Press
Prendergast, A E, Jim, K K, Marnas, H, Desban, L, Quan, F B, Djenoune, L, Laghi, V, Hocquemiller, A, Lunsford, E T, Roussel, J, Keiser, L, Lejeune, F-X, Dhanasekar, M, Bardet, P-L, Levraud, J-P, van de Beek, D, Vandenbroucke-Grauls, C M J E & Wyart, C 2023, ' CSF-contacting neurons respond to Streptococcus pneumoniae and promote host survival during central nervous system infection ', Current Biology, vol. 33, no. 5, pp. 940-956.e10 . https://doi.org/10.1016/j.cub.2023.01.039

International audience; The pathogenic bacterium Streptococcus pneumoniae (S. pneumoniae) can invade the cerebrospinal fluid (CSF) and cause meningitis with devastating consequences. Whether and how sensory cells in the central nervous system (CNS) b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96a6d5db27c37c263241139e4461132a
https://hal.science/hal-04032555

Identification of three somatostatin genes in lampreys

Autor: María Celina Rodicio, Boon-Hui Tay, Hervé Tostivint, Sylvie Mazan, Agnès Dettai, Natalia B. Kenigfest, Byrappa Venkatesh, Feng B. Quan, Vydianathan Ravi

Publikováno v: General and Comparative Endocrinology
General and Comparative Endocrinology, Elsevier, 2016, 237, pp.89-97. ⟨10.1016/j.ygcen.2016.08.006⟩
General and Comparative Endocrinology, 2016, 237, pp.89-97. ⟨10.1016/j.ygcen.2016.08.006⟩

Somatostatins (SSs) are a structurally diverse family of neuropeptides that play important roles in the regulation of growth, development and metabolism in vertebrates. It has been recently proposed that the common ancestor of gnathostomes possessed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7985e60ee79e06cf6ef1ca9c4508bf10
https://hal-mnhn.archives-ouvertes.fr/mnhn-02861025

Molecular evolution of GPCRs: Somatostatin/urotensin II receptors

Autor: Daniel Ocampo Daza, Christina Bergqvist, Marion Bougerol, Isabelle Lihrmann, Feng B. Quan, Hervé Tostivint, Dan Larhammar

Publikováno v: Journal of Molecular Endocrinology
Journal of Molecular Endocrinology, BioScientifica, 2014, 52 (3), pp.T61-T86. ⟨10.1530/JME-13-0274⟩

Somatostatin (SS) and urotensin II (UII) are members of two families of structurally related neuropeptides present in all vertebrates. They exert a large array of biological activities that are mediated by two families of G-protein-coupled receptors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b95f8e66f791c394fc75e0c4539b9d0
https://pubmed.ncbi.nlm.nih.gov/24740737

Characterization of the true ortholog of the urotensin II-related peptide (URP) gene in teleosts

Autor: Marion Bougerol, Natalia B. Kenigfest, Feng B. Quan, Fanny Rigour, Hervé Tostivint

Publikováno v: General and Comparative Endocrinology
General and Comparative Endocrinology, 2012, 177 (1), pp.205-212. ⟨10.1016/j.ygcen.2012.02.018⟩
General and Comparative Endocrinology, Elsevier, 2012, 177 (1), pp.205-212. ⟨10.1016/j.ygcen.2012.02.018⟩

It has been recently established that the urotensin II (UII) family consists of four distinct paralogs in bony vertebrates, namely UII, and the three UII-related peptides (URPs) called URP, URP1 and URP2. These four peptides are encoded by genes whic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e219de37d6f698fa67a1759dcae04f2
https://pubmed.ncbi.nlm.nih.gov/22433941