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Floor plate and motor neuron induction by vhh-1, a vertebrate homolog of hedgehog expressed by the notochord. , Roelink H., Cell. February 25, 1994; 76 (4): 761-75.
Xenopus sonic hedgehog as a potential morphogen during embryogenesis and thyroid hormone-dependent metamorphosis. , Stolow MA., Nucleic Acids Res. July 11, 1995; 23 (13): 2555-62.
Patterning of the neural ectoderm of Xenopus laevis by the amino-terminal product of hedgehog autoproteolytic cleavage. , Lai CJ., Development. August 1, 1995; 121 (8): 2349-60.
Distinct expression and shared activities of members of the hedgehog gene family of Xenopus laevis. , Ekker SC ., Development. August 1, 1995; 121 (8): 2337-47.
Specification of the anteroposterior neural axis through synergistic interaction of the Wnt signaling cascade with noggin and follistatin. , McGrew LL., Dev Biol. November 1, 1995; 172 (1): 337-42.
Gli1 is a target of Sonic hedgehog that induces ventral neural tube development. , Lee J ., Development. July 1, 1997; 124 (13): 2537-52.
Pax6 controls progenitor cell identity and neuronal fate in response to graded Shh signaling. , Ericson J., Cell. July 11, 1997; 90 (1): 169-80.
Dorsal- ventral patterning during neural induction in Xenopus: assessment of spinal cord regionalization with xHB9, a marker for the motor neuron region. , Saha MS ., Dev Biol. July 15, 1997; 187 (2): 209-23.
Functional differences among Xenopus nodal-related genes in left- right axis determination. , Sampath K ., Development. September 1, 1997; 124 (17): 3293-302.
Regulation of dorsal fate in the neuraxis by Wnt-1 and Wnt-3a. , Saint-Jeannet JP ., Proc Natl Acad Sci U S A. December 9, 1997; 94 (25): 13713-8.
Evolutionary conservation of mechanisms upstream of asymmetric Nodal expression: reconciling chick and Xenopus. , Levin M ., Dev Genet. January 1, 1998; 23 (3): 185-93.
Combinatorial Gli gene function in floor plate and neuronal inductions by Sonic hedgehog. , Ruiz i Altaba A ., Development. June 1, 1998; 125 (12): 2203-12.
Hedgehog family member is expressed throughout regenerating and developing limbs. , Stark DR., Dev Dyn. July 1, 1998; 212 (3): 352-63.
Human developmental disorders and the Sonic hedgehog pathway. , Ming JE., Mol Med Today. August 1, 1998; 4 (8): 343-9.
Opl: a zinc finger protein that regulates neural determination and patterning in Xenopus. , Kuo JS ., Development. August 1, 1998; 125 (15): 2867-82.
Induction of the zebrafish ventral brain and floorplate requires cyclops/ nodal signalling. , Sampath K ., Nature. September 10, 1998; 395 (6698): 185-9.
Sonic hedgehog regulates the growth and patterning of the cerebellum. , Dahmane N., Development. June 1, 1999; 126 (14): 3089-100.
Gli3 is required for Emx gene expression during dorsal telencephalon development. , Theil T., Development. August 1, 1999; 126 (16): 3561-71.
Essential role of CREB family proteins during Xenopus embryogenesis. , Lutz B., Mech Dev. October 1, 1999; 88 (1): 55-66.
Functional association of retinoic acid and hedgehog signaling in Xenopus primary neurogenesis. , Franco PG., Development. October 1, 1999; 126 (19): 4257-65.
Vax1, a novel homeobox-containing gene, directs development of the basal forebrain and visual system. , Hallonet M., Genes Dev. December 1, 1999; 13 (23): 3106-14.
Expression pattern of Dkk-1 during mouse limb development. , Grotewold L., Mech Dev. December 1, 1999; 89 (1-2): 151-3.
Dorsoventral patterning of the telencephalon is disrupted in the mouse mutant extra-toes(J). , Tole S., Dev Biol. January 15, 2000; 217 (2): 254-65.
Mouse Gli1 mutants are viable but have defects in SHH signaling in combination with a Gli2 mutation. , Park HL., Development. April 1, 2000; 127 (8): 1593-605.
Neuroectodermal specification and regionalization of the Spemann organizer in Xenopus. , Fetka I., Mech Dev. May 1, 2000; 93 (1-2): 49-58.
A direct screen for secreted proteins in Xenopus embryos identifies distinct activities for the Wnt antagonists Crescent and Frzb-1. , Pera EM ., Mech Dev. September 1, 2000; 96 (2): 183-95.
Different activities of the frizzled-related proteins frzb2 and sizzled2 during Xenopus anteroposterior patterning. , Bradley L., Dev Biol. November 1, 2000; 227 (1): 118-32.
The role of Xenopus dickkopf1 in prechordal plate specification and neural patterning. , Kazanskaya O., Development. November 1, 2000; 127 (22): 4981-92.
Hexokinase I is a Gli2-responsive gene expressed in the embryonic CNS. , Brewster R ., Mech Dev. December 1, 2000; 99 (1-2): 159-62.
Downregulation of Hedgehog signaling is required for organogenesis of the small intestine in Xenopus. , Zhang J., Dev Biol. January 1, 2001; 229 (1): 188-202.
Xrel3 is required for head development in Xenopus laevis. , Lake BB., Development. January 1, 2001; 128 (2): 263-73.
Molecular cloning and expression analysis of the Hedgehog receptors XPtc1 and XSmo in Xenopus laevis. , Koebernick K., Mech Dev. February 1, 2001; 100 (2): 303-8.
Foregut endoderm is required at head process stages for anteriormost neural patterning in chick. , Withington S., Development. February 1, 2001; 128 (3): 309-20.
The Alzheimer-related gene presenilin-1 facilitates sonic hedgehog expression in Xenopus primary neurogenesis. , Paganelli AR., Mech Dev. September 1, 2001; 107 (1-2): 119-31.
Axes establishment during eye morphogenesis in Xenopus by coordinate and antagonistic actions of BMP4, Shh, and RA. , Sasagawa S., Genesis. June 1, 2002; 33 (2): 86-96.
GLI3 is not mutated commonly in sporadic medulloblastomas. , Erez A., Cancer. July 1, 2002; 95 (1): 28-31.
Conserved expression control and shared activity between cognate T-box genes Tbx2 and Tbx3 in connection with Sonic hedgehog signaling during Xenopus eye development. , Takabatake Y., Dev Growth Differ. August 1, 2002; 44 (4): 257-71.
Sonic hedgehog rescues cranial neural crest from cell death induced by ethanol exposure. , Ahlgren SC., Proc Natl Acad Sci U S A. August 6, 2002; 99 (16): 10476-81.
Mouse GLI3 regulates Fgf8 expression and apoptosis in the developing neural tube, face, and limb bud. , Aoto K., Dev Biol. November 15, 2002; 251 (2): 320-32.
Xenopus bagpipe-related gene, koza, may play a role in regulation of cell proliferation. , Newman CS., Dev Dyn. December 1, 2002; 225 (4): 571-80.
Hedgehog signalling maintains the optic stalk-retinal interface through the regulation of Vax gene activity. , Take-uchi M., Development. March 1, 2003; 130 (5): 955-68.
A novel function for Hedgehog signalling in retinal pigment epithelium differentiation. , Perron M ., Development. April 1, 2003; 130 (8): 1565-77.
Genetic analysis of zebrafish gli1 and gli2 reveals divergent requirements for gli genes in vertebrate development. , Karlstrom RO., Development. April 1, 2003; 130 (8): 1549-64.
A restrictive role for Hedgehog signalling during otic specification in Xenopus. , Koebernick K., Dev Biol. August 15, 2003; 260 (2): 325-38.
Endogenous Cerberus activity is required for anterior head specification in Xenopus. , Silva AC ., Development. October 1, 2003; 130 (20): 4943-53.
Xrx1 controls proliferation and neurogenesis in Xenopus anterior neural plate. , Andreazzoli M ., Development. November 1, 2003; 130 (21): 5143-54.
Loss-of-function mutations in the human GLI2 gene are associated with pituitary anomalies and holoprosencephaly-like features. , Roessler E., Proc Natl Acad Sci U S A. November 11, 2003; 100 (23): 13424-9.
Patterning of spinal cord oligodendrocyte development by dorsally derived BMP4. , Miller RH., J Neurosci Res. April 1, 2004; 76 (1): 9-19.
R-Spondin2 is a secreted activator of Wnt/beta-catenin signaling and is required for Xenopus myogenesis. , Kazanskaya O., Dev Cell. October 1, 2004; 7 (4): 525-34.
Olfactory and lens placode formation is controlled by the hedgehog-interacting protein ( Xhip) in Xenopus. , Cornesse Y., Dev Biol. January 15, 2005; 277 (2): 296-315.