E. Baulieu, Neurosteroids: of the nervous system, by the nervous system, for the nervous system, Recent Prog Horm Res, vol.52, pp.1-32, 1997.
DOI : 10.1007/978-1-59259-693-5

S. Mellon, L. Griffin, and N. Compagnone, Biosynthesis and action of neurosteroids, Brain Research Reviews, vol.37, issue.1-3, pp.3-12, 2001.
DOI : 10.1016/S0165-0173(01)00109-6

D. Rego, J. Seong, J. Burel, D. Leprince, J. Luu-the et al., Neurosteroid biosynthesis: Enzymatic pathways and neuroendocrine regulation by neurotransmitters and neuropeptides, Frontiers in Neuroendocrinology, vol.30, issue.3, pp.259-301, 2009.
DOI : 10.1016/j.yfrne.2009.05.006

N. Compagnone and S. Mellon, Neurosteroids: Biosynthesis and Function of These Novel Neuromodulators, Frontiers in Neuroendocrinology, vol.21, issue.1, pp.1-56, 2000.
DOI : 10.1006/frne.1999.0188

K. Tsutsui and K. Ukena, Neurosteroids in the cerebellar Purkinje neuron and their actions (review)., International Journal of Molecular Medicine, vol.4, pp.49-56, 1999.
DOI : 10.3892/ijmm.4.1.49

K. Tsutsui, K. Ukena, M. Takase, C. Kohchi, and R. Lea, Neurosteroid biosynthesis in vertebrate brains, Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology, vol.124, issue.2, pp.121-129, 1999.
DOI : 10.1016/S0742-8413(99)00065-1

N. Diotel, J. Rego, I. Anglade, C. Vaillant, and E. Pellegrini, Activity and expression of steroidogenic enzymes in the brain of adult zebrafish, European Journal of Neuroscience, vol.170, issue.1, 2011.
DOI : 10.1111/j.1460-9568.2011.07731.x

URL : https://hal.archives-ouvertes.fr/hal-00616835

R. Brinton, R. Thompson, M. Foy, M. Baudry, and J. Wang, Progesterone receptors: Form and function in brain, Frontiers in Neuroendocrinology, vol.29, issue.2, pp.313-339, 2008.
DOI : 10.1016/j.yfrne.2008.02.001

M. Mccarthy, The Two Faces of Estradiol: Effects on the Developing Brain, The Neuroscientist, vol.27, issue.6, pp.599-610, 2009.
DOI : 10.1177/1073858409340924

E. Baulieu and M. Schumacher, Progesterone as a neuroactive neurosteroid, with special reference to the effect of progesterone on myelination, Steroids, vol.65, issue.10-11, pp.605-612, 2000.
DOI : 10.1016/S0039-128X(00)00173-2

M. Schumacher, R. Guennoun, D. Stein, D. Nicola, and A. , Progesterone: Therapeutic opportunities for neuroprotection and myelin repair, Pharmacology & Therapeutics, vol.116, issue.1, pp.77-106, 2007.
DOI : 10.1016/j.pharmthera.2007.06.001

C. Barha, T. Ishrat, J. Epp, L. Galea, and D. Stein, Progesterone treatment normalizes the levels of cell proliferation and cell death in the dentate gyrus of the hippocampus after traumatic brain injury, Experimental Neurology, vol.231, issue.1, 2011.
DOI : 10.1016/j.expneurol.2011.05.016

R. Jiang and J. Chen, Progesterone Increases Circulating Endothelial Progenitor Cells and Induces Neural Regeneration after Traumatic Brain Injury in Aged Rats, J Neurotrauma, 2011.

H. Sakamoto, K. Ukena, and K. Tsutsui, Effects of progesterone synthesized de novo in the developing Purkinje cell on its dendritic growth and synaptogenesis, J Neurosci, vol.21, pp.6221-6232, 2001.

H. Sakamoto, K. Ukena, and K. Tsutsui, Dendritic spine formation in response to progesterone synthesized de novo in the developing Purkinje cell in rats, Neuroscience Letters, vol.322, issue.2, pp.111-115, 2002.
DOI : 10.1016/S0304-3940(02)00077-0

Z. Zhang, R. Yang, R. Zhou, L. Li, and M. Sokabe, Progesterone promotes the survival of newborn neurons in the dentate gyrus of adult male mice, Hippocampus, vol.123, pp.402-412, 2010.
DOI : 10.1002/hipo.20642

Z. Zhang, R. Yang, W. Cai, Y. Bai, and M. Sokabe, Treatment with progesterone after focal cerebral ischemia suppresses proliferation of progenitor cells but enhances survival of newborn neurons in??adult male mice, Neuropharmacology, vol.58, issue.6, pp.930-939, 2010.
DOI : 10.1016/j.neuropharm.2010.01.002

Y. Goodman, A. Bruce, B. Cheng, and M. Mattson, Estrogens Attenuate and Corticosterone Exacerbates Excitotoxicity, Oxidative Injury, and Amyloid ??-Peptide Toxicity in Hippocampal Neurons, Journal of Neurochemistry, vol.66, issue.5, pp.1836-1844, 1996.
DOI : 10.1046/j.1471-4159.1996.66051836.x

N. Pluchino, A. Cubeddu, A. Giannini, S. Merlini, and V. Cela, Progestogens and brain: An update, Maturitas, vol.62, issue.4, pp.349-355, 2009.
DOI : 10.1016/j.maturitas.2008.11.023

H. Gronemeyer, B. Turcotte, C. Quirin-stricker, M. Bocquel, and M. Meyer, The chicken progesterone receptor: sequence, expression and functional analysis, EMBO J, vol.6, pp.3985-3994, 1987.

V. Boonyaratanakornkit, E. Mcgowan, L. Sherman, M. Mancini, and B. Cheskis, The Role of Extranuclear Signaling Actions of Progesterone Receptor in Mediating Progesterone Regulation of Gene Expression and the Cell Cycle, Molecular Endocrinology, vol.21, issue.2, pp.359-375, 2007.
DOI : 10.1210/me.2006-0337

G. Vicent, C. Ballare, R. Zaurin, P. Saragueta, and M. Beato, Chromatin Remodeling and Control of Cell Proliferation by Progestins via Cross Talk of Progesterone Receptor with the Estrogen Receptors and Kinase Signaling Pathways, Annals of the New York Academy of Sciences, vol.19, issue.1, 2006.
DOI : 10.1093/emboj/17.7.2008

G. Vicent, C. Ballare, A. Nacht, J. Clausell, and A. Subtil-rodriguez, Convergence on chromatin of non-genomic and genomic pathways of hormone signaling, The Journal of Steroid Biochemistry and Molecular Biology, vol.109, issue.3-5, pp.344-349, 2008.
DOI : 10.1016/j.jsbmb.2008.03.015

F. Labombarda, D. Meffre, B. Delespierre, S. Krivokapic-blondiaux, and A. Chastre, Membrane progesterone receptors localization in the mouse spinal cord, Neuroscience, vol.166, issue.1, pp.94-106, 2010.
DOI : 10.1016/j.neuroscience.2009.12.012

P. Thomas, Characteristics of membrane progestin receptor alpha (mPR??) and progesterone membrane receptor component 1 (PGMRC1) and their roles in mediating rapid progestin actions, Frontiers in Neuroendocrinology, vol.29, issue.2, pp.292-312, 2008.
DOI : 10.1016/j.yfrne.2008.01.001

P. Quadros, J. Pfau, and C. Wagner, Distribution of progesterone receptor immunoreactivity in the fetal and neonatal rat forebrain, The Journal of Comparative Neurology, vol.140, issue.1, pp.42-56, 2007.
DOI : 10.1002/cne.21427

V. Lopez and C. Wagner, Progestin receptor is transiently expressed perinatally in neurons of the rat isocortex, The Journal of Comparative Neurology, vol.140, issue.1, pp.124-139, 2009.
DOI : 10.1002/cne.21883

C. Wagner, J. Pfau, D. Vries, G. Merchenthaler, and I. , Sex differences in progesterone receptor immunoreactivity in neonatal mouse brain depend on estrogen receptor ? expression, Journal of Neurobiology, vol.389, issue.3, pp.176-182, 2001.
DOI : 10.1002/neu.1025

J. Dulka, Sex Pheromone Systems in Goldfish: Comparisons to Vomeronasal Systems in Tetrapods, Brain, Behavior and Evolution, vol.42, issue.4-5, pp.265-280, 1993.
DOI : 10.1159/000114166

N. Stacey, P. Sorensen, G. Van-der-kraak, and J. Dulka, Direct evidence that 17??,20??-dihydroxy-4-pregnen-3-one functions as a goldfish primer pheromone: Preovulatory release is closely associated with male endocrine responses, General and Comparative Endocrinology, vol.75, issue.1, pp.62-70, 1989.
DOI : 10.1016/0016-6480(89)90008-7

H. Sakamoto, K. Ukena, and K. Tsutsui, Activity and localization of 3?-hydroxysteroid dehydrogenase/ ?5-?4-isomerase in the zebrafish central nervous system, The Journal of Comparative Neurology, vol.1257, issue.3, pp.291-305, 2001.
DOI : 10.1002/cne.1351

R. Hanna, S. Daly, Y. Pang, I. Anglade, and O. Kah, Characterization and Expression of the Nuclear Progestin Receptor in Zebrafish Gonads and Brain1, Biology of Reproduction, vol.82, issue.1, pp.112-122, 2010.
DOI : 10.1095/biolreprod.109.078527

S. Chen, J. Bogerd, A. Garcia-lopez, H. De-jonge, and P. De-waal, Molecular Cloning and Functional Characterization of a Zebrafish Nuclear Progesterone Receptor1, Biology of Reproduction, vol.82, issue.1, pp.171-181, 2010.
DOI : 10.1095/biolreprod.109.077644

B. Adolf, P. Chapouton, C. Lam, S. Topp, and B. Tannhauser, Conserved and acquired features of adult neurogenesis in the zebrafish telencephalon, Developmental Biology, vol.295, issue.1, pp.278-293, 2006.
DOI : 10.1016/j.ydbio.2006.03.023

E. Pellegrini, K. Mouriec, I. Anglade, A. Menuet, L. Page et al., Identification of aromatase-positive radial glial cells as progenitor cells in the ventricular layer of the forebrain in zebrafish, The Journal of Comparative Neurology, vol.1334, issue.1, pp.150-167, 2007.
DOI : 10.1002/cne.21222

URL : https://hal.archives-ouvertes.fr/hal-00096389

M. Mä-rz, P. Chapouton, N. Diotel, C. Vaillant, and B. Hesl, Heterogeneity in progenitor cell subtypes in the ventricular zone of the zebrafish adult telencephalon, Glia, vol.58, pp.870-888, 2010.

N. Diotel, L. Page, Y. Mouriec, K. Tong, S. Pellegrini et al., Aromatase in the brain of teleost fish: Expression, regulation and putative functions, Frontiers in Neuroendocrinology, vol.31, issue.2, pp.172-192, 2010.
DOI : 10.1016/j.yfrne.2010.01.003

URL : https://hal.archives-ouvertes.fr/hal-00472008

L. Page, Y. Diotel, N. Vaillant, C. Pellegrini, E. Anglade et al., Aromatase, brain sexualization and plasticity: the fish paradigm, European Journal of Neuroscience, vol.1334, issue.Suppl 2, pp.2105-2115, 2010.
DOI : 10.1111/j.1460-9568.2010.07519.x

URL : https://hal.archives-ouvertes.fr/hal-00586266

I. Rothenaigner, M. Krecsmarik, J. Hayes, B. Bahn, and A. Lepier, Clonal analysis by distinct viral vectors identifies bona fide neural stem cells in the adult zebrafish telencephalon and characterizes their division properties and fate, Development, vol.138, issue.8, 2011.
DOI : 10.1242/dev.058156

URL : https://hal.archives-ouvertes.fr/hal-00585364

M. Costa and C. Hedin-pereira, Does cell lineage in the developing cerebral cortex contribute to its columnar organization?, Frontiers in Neuroanatomy, vol.4, p.26, 2010.
DOI : 10.3389/fnana.2010.00026

D. Schmechel and P. Rakic, A golgi study of radial glial cells in developing monkey telencephalon: Morphogenesis and transformation into astrocytes, Anatomy and Embryology, vol.167, issue.2, pp.115-152, 1979.
DOI : 10.1007/BF00300010

D. Schmechel and P. Rakic, Arrested proliferation of radial glial cells during midgestation in rhesus monkey, Nature, vol.183, issue.5694, pp.303-305, 1979.
DOI : 10.1002/cne.901760103

K. Campbell and M. Gotz, Radial glia: multi-purpose cells for vertebrate brain development, Trends in Neurosciences, vol.25, issue.5, pp.235-238, 2002.
DOI : 10.1016/S0166-2236(02)02156-2

S. Noctor, A. Flint, T. Weissman, R. Dammerman, and A. Kriegstein, Neurons derived from radial glial cells establish radial units in neocortex, Nature, vol.409, issue.6821, pp.714-720, 2001.
DOI : 10.1038/35055553

S. Noctor, A. Flint, T. Weissman, W. Wong, and B. Clinton, Dividing precursor cells of the embryonic cortical ventricular zone have morphological and molecular characteristics of radial glia, J Neurosci, vol.22, pp.3161-3173, 2002.

H. Grandel, J. Kaslin, J. Ganz, I. Wenzel, and M. Brand, Neural stem cells and neurogenesis in the adult zebrafish brain: Origin, proliferation dynamics, migration and cell fate, Developmental Biology, vol.295, issue.1, pp.263-277, 2006.
DOI : 10.1016/j.ydbio.2006.03.040

C. Lam, M. Marz, and U. Strahle, gfap and nestin reporter lines reveal characteristics of neural progenitors in the adult zebrafish brain, Developmental Dynamics, vol.488, issue.suppl 1, pp.475-486, 2009.
DOI : 10.1002/dvdy.21853

N. Diotel, C. Vaillant, M. Gueguen, S. Mironov, and I. Anglade, Cxcr4 and Cxcl12 expression in radial glial cells of the brain of adult zebrafish, The Journal of Comparative Neurology, vol.159, issue.Suppl 1, pp.4855-4876, 2010.
DOI : 10.1002/cne.22492

URL : https://hal.archives-ouvertes.fr/inserm-00590787

A. Menuet, E. Pellegrini, F. Brion, M. Gueguen, and I. Anglade, Expression and estrogen-dependent regulation of the zebrafish brain aromatase gene, The Journal of Comparative Neurology, vol.102, issue.4, pp.304-320, 2005.
DOI : 10.1002/cne.20497

URL : https://hal.archives-ouvertes.fr/hal-00294769

S. Tong, K. Mouriec, M. Kuo, E. Pellegrini, and M. Gueguen, (aromatase B) transgenic zebrafish line that expresses GFP in radial glial cells, genesis, vol.1, issue.2, pp.67-73, 2009.
DOI : 10.1002/dvg.20459

URL : https://hal.archives-ouvertes.fr/hal-00450594

M. Wullimann, B. Rupp, and H. Reichert, Neuroanatomy of the zebrafish brain. A topological atlas. 1-144, pp.1-144, 1996.

L. Munchrath and H. Hofmann, Distribution of sex steroid hormone receptors in the brain of an African cichlid fish, Astatotilapia burtoni, The Journal of Comparative Neurology, vol.35, issue.16, pp.3302-3326, 2010.
DOI : 10.1002/cne.22401

K. Mitterling, J. Spencer, N. Dziedzic, S. Shenoy, and K. Mccarthy, Cellular and subcellular localization of estrogen and progestin receptor immunoreactivities in the mouse hippocampus, The Journal of Comparative Neurology, vol.518, pp.2729-2743, 2010.
DOI : 10.1002/cne.22361

J. Lonstein and J. Blaustein, Immunocytochemical Investigation of Nuclear Progestin Receptor Expression within Dopaminergic Neurones of the Female Rat Brain, Journal of Neuroendocrinology, vol.16, issue.6, pp.534-543, 2004.
DOI : 10.1111/j.1365-2826.2004.01198.x

I. Jung-testas and E. Baulieu, Steroid hormone receptors and steroid action in rat glial cells of the central and peripheral nervous system, The Journal of Steroid Biochemistry and Molecular Biology, vol.65, issue.1-6, pp.243-251, 1998.
DOI : 10.1016/S0960-0760(97)00191-X

I. Jung-testas, M. Renoir, H. Bugnard, G. Greene, and E. Baulieu, Demonstration of steroid hormone receptors and steroid action in primary cultures of rat glial cells, The Journal of Steroid Biochemistry and Molecular Biology, vol.41, issue.3-8, pp.621-631, 1992.
DOI : 10.1016/0960-0760(92)90394-X

M. Bentivoglio and P. Mazzarello, The history of radial glia, Brain Research Bulletin, vol.49, issue.5, pp.305-315, 1999.
DOI : 10.1016/S0361-9230(99)00065-9

R. Cameron and P. Rakic, Glial cell lineage in the cerebral cortex: A review and synthesis, Glia, vol.10, issue.2, pp.124-137, 1991.
DOI : 10.1002/glia.440040204

M. Costa, M. Gotz, and B. Berninger, What determines neurogenic competence in glia?, Brain Research Reviews, vol.63, issue.1-2, pp.47-59, 2010.
DOI : 10.1016/j.brainresrev.2010.01.002

P. Rakic, Neuronal migration and contact guidance in the primate telencephalon, Postgrad Med J, vol.54, issue.1, pp.25-40, 1978.

D. Rowitch and A. Kriegstein, Developmental genetics of vertebrate glial???cell specification, Nature, vol.500, issue.7321, pp.214-222, 2010.
DOI : 10.1038/nature09611

J. Mission, T. Takahashi, V. Caviness, and J. , Ontogeny of radial and other astroglial cells in murine cerebral cortex, Glia, vol.15, issue.2, pp.138-148, 1991.
DOI : 10.1002/glia.440040205

K. Mouriec, E. Pellegrini, I. Anglade, A. Menuet, and F. Adrio, Synthesis of estrogens in progenitor cells of adult fish brain: Evolutive novelty or exaggeration of a more general mechanism implicating estrogens in neurogenesis?, Brain Research Bulletin, vol.75, issue.2-4, pp.274-280, 2008.
DOI : 10.1016/j.brainresbull.2007.10.030

URL : https://hal.archives-ouvertes.fr/hal-00266593

P. Forlano, D. Deitcher, D. Myers, and A. Bass, Anatomical distribution and cellular basis for high levels of aromatase activity in the brain of teleost fish: aromatase enzyme and mRNA expression identify glia as source, J Neurosci, vol.21, pp.8943-8955, 2001.

J. Kuo, N. Hamid, G. Bondar, E. Prossnitz, and P. Micevych, Membrane Estrogen Receptors Stimulate Intracellular Calcium Release and Progesterone Synthesis in Hypothalamic Astrocytes, Journal of Neuroscience, vol.30, issue.39, pp.12950-12957, 2010.
DOI : 10.1523/JNEUROSCI.1158-10.2010

P. Micevych, V. Chaban, J. Ogi, P. Dewing, and J. Lu, Estradiol Stimulates Progesterone Synthesis in Hypothalamic Astrocyte Cultures, Endocrinology, vol.148, issue.2, pp.782-789, 2007.
DOI : 10.1210/en.2006-0774

P. Micevych and K. Sinchak, Estradiol regulation of progesterone synthesis in the brain, Molecular and Cellular Endocrinology, vol.290, issue.1-2, pp.44-50, 2008.
DOI : 10.1016/j.mce.2008.04.016

P. Micevych, G. Bondar, and J. Kuo, Estrogen Actions on Neuroendocrine Glia, Neuroendocrinology, vol.91, issue.3, pp.211-222, 2010.
DOI : 10.1159/000289568

I. Zwain and Y. Ss, Neurosteroidogenesis in Astrocytes, Oligodendrocytes, and Neurons of Cerebral Cortex of Rat Brain, Endocrinology, vol.140, issue.8, pp.3843-3852, 1999.
DOI : 10.1210/endo.140.8.6907

I. Jung-testas, D. Thi, A. Koenig, H. Desarnaud, F. Shazand et al., Progesterone as a neurosteroid: synthesis and actions in rat glial cellsProceedings of Xth International Congress on Hormonal Steroids, Quebec, Canada, 17???21 June 1998., The Journal of Steroid Biochemistry and Molecular Biology, vol.69, issue.1-6, pp.97-107, 1999.
DOI : 10.1016/S0960-0760(98)00149-6

A. Kriegstein and A. Alvarez-buylla, The Glial Nature of Embryonic and Adult Neural Stem Cells, Annual Review of Neuroscience, vol.32, issue.1, pp.149-184, 2009.
DOI : 10.1146/annurev.neuro.051508.135600

L. Pinto and M. Gotz, Radial glial cell heterogeneity???The source of diverse progeny in the CNS, Progress in Neurobiology, vol.83, issue.1, pp.2-23, 2007.
DOI : 10.1016/j.pneurobio.2007.02.010

P. Chapouton, R. Jagasia, and L. Bally-cuif, Adult neurogenesis in non-mammalian vertebrates, BioEssays, vol.16, issue.8, pp.745-757, 2007.
DOI : 10.1002/bies.20615

A. Kudwa, J. Gustafsson, and E. Rissman, Estrogen Receptor ?? Modulates Estradiol Induction of Progestin Receptor Immunoreactivity in Male, But Not in Female, Mouse Medial Preoptic Area, Endocrinology, vol.145, issue.10, pp.4500-4506, 2004.
DOI : 10.1210/en.2003-1708

A. Kudwa, N. Harada, S. Honda, and E. Rissman, Regulation of progestin receptors in medial amygdala: Estradiol, phytoestrogens and sex, Physiology & Behavior, vol.97, issue.2, pp.146-150, 2009.
DOI : 10.1016/j.physbeh.2009.02.023

A. Menuet, E. Pellegrini, I. Anglade, O. Blaise, and V. Laudet, Molecular Characterization of Three Estrogen Receptor Forms in Zebrafish: Binding Characteristics, Transactivation Properties, and Tissue Distributions1, Biology of Reproduction, vol.66, issue.6, pp.1881-1892, 2002.
DOI : 10.1095/biolreprod66.6.1881

A. Menuet, I. Anglade, L. Guevel, R. Pellegrini, E. Pakdel et al., Distribution of aromatase mRNA and protein in the brain and pituitary of female rainbow trout: Comparison with estrogen receptor ?, The Journal of Comparative Neurology, vol.140, issue.2, pp.180-193, 2003.
DOI : 10.1002/cne.10726

URL : https://hal.archives-ouvertes.fr/hal-00295588

M. Hawkins, J. Godwin, D. Crews, and P. Thomas, The distributions of the duplicate oestrogen receptors ER-??a and ER-??b in the forebrain of the Atlantic croaker (Micropogonias undulatus): evidence for subfunctionalization after gene duplication, Proceedings of the Royal Society B: Biological Sciences, vol.347, issue.2, pp.633-641, 2005.
DOI : 10.1002/cne.903470210