Search Results - "Wizenmann, Andrea"

MicroRNA-9 directs late organizer activity of the midbrain-hindbrain boundary by Folchert, Anja, Bally-Cuif, Laure, Wizenmann, Andrea, Leucht, Christoph, Stigloher, Christian, Klafke, Ruth

“…The midbrain-hindbrain boundary (MHB) is a long-lasting organizing center in the vertebrate neural tube that is both necessary and sufficient for the ordered…”
Get full text

Chondroitin sulfate glycosaminoglycans control proliferation, radial glia cell differentiation and neurogenesis in neural stem/progenitor cells by Sirko, Swetlana, von Holst, Alexander, Wizenmann, Andrea, Götz, Magdalena, Faissner, Andreas

“…Although the local environment is known to regulate neural stem cell (NSC) maintenance in the central nervous system, little is known about the molecular…”
Get full text

The tumor suppressor p53 fine-tunes reactive oxygen species levels and neurogenesis via PI3 kinase signaling by Forsberg, Kirsi, Wuttke, Anja, Quadrato, Giorgia, Chumakov, Peter M, Wizenmann, Andrea, Di Giovanni, Simone

“…Mounting evidence points to a role for endogenous reactive oxygen species (ROS) in cell signaling, including in the control of cell proliferation,…”
Get full text

Extracellular Engrailed Participates in the Topographic Guidance of Retinal Axons In Vivo by Wizenmann, Andrea, Brunet, Isabelle, Lam, Joyce S.Y., Sonnier, Laure, Beurdeley, Marine, Zarbalis, Konstantinos, Weisenhorn-Vogt, Daniela, Weinl, Christine, Dwivedy, Asha, Joliot, Alain, Wurst, Wolfgang, Holt, Christine, Prochiantz, Alain

“…Engrailed transcription factors regulate the expression of guidance cues that pattern retinal axon terminals in the dorsal midbrain. They also act directly to…”
Get full text

Engrailed homeoprotein recruits the adenosine A1 receptor to potentiate ephrin A5 function in retinal growth cones by Stettler, Olivier, Joshi, Rajiv L, Wizenmann, Andrea, Reingruber, Jürgen, Holcman, David, Bouillot, Colette, Castagner, François, Prochiantz, Alain, Moya, Kenneth L

“…Engrailed 1 and engrailed 2 homeoprotein transcription factors (collectively Engrailed) display graded expression in the chick optic tectum where they…”
Get full text

Glial Cells in the Fish Retinal Nerve Fiber Layer Form Tight Junctions, Separating and Surrounding Axons by Garcia-Pradas, Lidia, Gleiser, Corinna, Wizenmann, Andrea, Wolburg, Hartwig, Mack, Andreas F

“…In the retina of teleost fish, cell addition continues throughout life involving proliferation and axonal growth. To study how this is achieved in a fully…”
Get full text

MiR-9 and the Midbrain-Hindbrain Boundary: A Showcase for the Limited Functional Conservation and Regulatory Complexity of MicroRNAs by Alwin Prem Anand, A, Alvarez-Bolado, Gonzalo, Wizenmann, Andrea

“…MicroRNAs regulate gene expression at post-transcriptional levels. Some of them appear to regulate brain development and are involved in neurodevelopmental…”
Get full text

The emergence of mesencephalic trigeminal neurons by Lipovsek, Marcela, Ledderose, Julia, Butts, Thomas, Lafont, Tanguy, Kiecker, Clemens, Wizenmann, Andrea, Graham, Anthony

“…The cells of the mesencephalic trigeminal nucleus (MTN) are the proprioceptive sensory neurons that innervate the jaw closing muscles. These cells…”
Get full text

The transcription factors Emx1 and Emx2 suppress choroid plexus development and promote neuroepithelial cell fate by von Frowein, Julia, Wizenmann, Andrea, Götz, Magdalena

“…The transcription factors Emx1 and Emx2 exert important functions during development of the cerebral cortex, including its arealization. Here, we addressed…”
Get full text

Segregation of Rhombomeres by Differential Chemoaffinity by Wizenmann, Andrea, Lumsden, Andrew

“…The developing hindbrain is transiently subdivided into structural repeat units, rhombomeres, whose formation is matched by both differential regulatory gene…”
Get full text

Specification of dorsoventral polarity in the embryonic chick mesencephalon and its presumptive role in midbrain morphogenesis by Li, Naixin, Hornbruch, Amata, Klafke, Ruth, Katzenberger, Barbara, Wizenmann, Andrea

“…The chick midbrain is subdivided into functionally distinct ventral and dorsal domains, tegmentum and optic tectum. In the mature tectum, neurons are organized…”
Get full text

The zinc-finger transcription factor GLI3 is a regulator of precerebellar neuronal migration by Martinez-Chavez, Erick, Scheerer, Claudia, Wizenmann, Andrea, Blaess, Sandra

“…Hindbrain precerebellar neurons arise from progenitor pools at the dorsal edge of the embryonic hindbrain: the caudal rhombic lip. These neurons follow…”
Get full text

Appearance of target-specific guidance information for regenerating axons after CNS lesions by Wizenmann, A, Thies, E, Klostermann, S, Bonhoeffer, F, Bähr, M

“…During development of the vertebrate visual system, an orderly projection of ganglion cells from the retina onto the superior colliculus (SC) is established…”
Get more information

Notch signalling stabilises boundary formation at the midbrain-hindbrain organiser by Tossell, Kyoko, Kiecker, Clemens, Wizenmann, Andrea, Lang, Emily, Irving, Carol

“…The midbrain-hindbrain interface gives rise to a boundary of particular importance in CNS development as it forms a local signalling centre, the proper…”
Get full text

Chondroitin Sulfates Are Required for Fibroblast Growth Factor‐2‐Dependent Proliferation and Maintenance in Neural Stem Cells and for Epidermal Growth Factor‐Dependent Migration of Their Progeny by Sirko, Swetlana, von Holst, Alexander, Weber, Anika, Wizenmann, Andrea, Theocharidis, Ursula, Götz, Magdalena, Faissner, Andreas

“…The neural stem cell niche of the embryonic and adult forebrain is rich in chondroitin sulfate glycosaminoglycans (CS‐GAGs) that represent complex linear…”
Get full text

Engrailed homeoproteins in visual system development by Wizenmann, Andrea, Stettler, Olivier, Moya, Kenneth L

“…Engrailed is a homeoprotein transcription factor. This family of transcription factors is characterized by their DNA-binding homeodomain and some members,…”
Get full text

Nerve growth factor mediates activation of the Smad pathway in PC12 cells by Lutz, Marion, Krieglstein, Kerstin, Schmitt, Simone, ten Dijke, Peter, Sebald, Walter, Wizenmann, Andrea, Knaus, Petra

“…Ligand‐induced oligomerization of receptors is a key step in initiating growth factor signaling. Nevertheless, complex biological responses often require…”
Get full text

Genetic and physical interaction of Meis2, Pax3 and Pax7 during dorsal midbrain development by Agoston, Zsuzsa, Li, Naixin, Haslinger, Anja, Wizenmann, Andrea, Schulte, Dorothea

“…During early stages of brain development, secreted molecules, components of intracellular signaling pathways and transcriptional regulators act in positive and…”
Get full text

Differences in the spatiotemporal expression and epistatic gene regulation of the mesodiencephalic dopaminergic precursor marker PITX3 during chicken and mouse development by Klafke, Ruth, Prem Anand, A Alwin, Wurst, Wolfgang, Prakash, Nilima, Wizenmann, Andrea

“…Mesodiencephalic dopaminergic (mdDA) neurons are located in the ventral mesencephalon and caudal diencephalon of all tetrapod species studied so far. They are…”
Get full text

Regenerating wnts by Wizenmann, Andrea

Get full text