17- Echeverri K, Tanaka EM (2002) Ectoderm to mesoderm lineage switching during axolotl tail
regeneration. Science 298:1993–1996. doi: 10.1126/science.1077804 - Mchedlishvili L, Epperlein HH, Telzerow A, Tanaka EM (2007) A clonal analysis of neural
progenitors during axolotl spinal cord regeneration reveals evidence for both spatially
restricted and multipotent progenitors. Development 134:2083–2093. doi: 10.1242/dev.02852 - Mchedlishvili L, Mazurov V, Grassme KS et al (2012) Reconstitution of the central and
peripheral nervous system during salamander tail regeneration. Proc Natl Acad Sci U S A
109:E2258–E2266. doi: 10.1073/pnas.1116738109/-/DCSupplemental/pnas.201116738SI.pdf - Rodrigo Albors A, Tazaki A, Rost F et al (2015) Planar cell polarity-mediated induction of neural
stem cell expansion during axolotl spinal cord regeneration. Elife 4:664. doi: 10.7554/eLife.10230 - Sehm T, Sachse C, Frenzel C, Echeverri K (2009) miR-196 is an essential early-stage regula-
tor of tail regeneration, upstream of key spinal cord patterning events. Dev Biol 334:468–480.
doi: 10.1016/j.ydbio.2009.08.008 - Quiroz JFD, Tsai E, Coyle M et al (2014) Precise control of miR-125b levels is required to
create a regeneration-permissive environment after spinal cord injury: a cross-species com-
parison between salamander and rat. Dis Model Mech 7:601–611. doi: 10.1242/dmm.014837 - Gearhart M, Erickson J, Walsh A, Echeverri K (2015) Identifi cation of conserved and novel
microRNAs during tail regeneration in the Mexican axolotl. Int J Mol Sci 2015(16):22046– - doi: 10.3390/ijms160922046
- Monaghan JR, Walker JA, Page RB et al (2007) Early gene expression during natural spinal
cord regeneration in the salamander Ambystoma mexicanum. J Neurochem 101:27–40.
doi: 10.1111/j.1471-4159.2006.04344.x - Fei J-F, Schuez M, Tazaki A et al (2014) CRISPR-mediated genomic deletion of sox2 in the
axolotl shows a requirement in spinal cord neural stem cell amplifi cation during tail regenera-
tion. Stem Cell Rep 3:444–459. doi: 10.1016/j.stemcr.2014.06.018 - Nicolas S, Papillon D, Perez Y et al (2003) The spatial restrictions of 5′HoxC genes expres-
sion are maintained in adult newt spinal cord. Biol Cell 95:389–394. doi: 10.1016/j.
biolcel.2003.09.004 - Zukor KA, Kent DT, Odelberg SJ (2010) Fluorescent whole-mount method for visualizing
three-dimensional relationships in intact and regenerating adult newt spinal cords. Dev Dyn
239:3048–3057. doi: 10.1002/dvdy.22441 - Zukor KA, Kent DT, Odelberg SJ (2011) Meningeal cells and glia establish a permissive
environment for axon regeneration after spinal cord injury in newts. Neural Dev 6:1.
doi: 10.1186/1749-8104-6-1 - Lepp AC, Carlone RL (2014) RARβ2 expression is induced by the down-regulation of
microRNA 133a during caudal spinal cord regeneration in the adult newt. Dev Dyn 243:1581– - doi: 10.1002/dvdy.24210
- Chevallier S, Landry M, Nagy F, Cabelguen JM (2004) Recovery of bimodal locomotion in
the spinal-transected salamander, Pleurodeles waltlii. Eur J Neurosci 20:1995–2007.
doi: 10.1111/j.1460-9568.2004.03671.x - Egar M, Singer M (1972) The role of ependyma in spinal cord regeneration in the urodele,
Triturus. Exp Neurol 37:422–430. doi: 10.1016/0014-4886(72)90085-4 - Jordan HE, Beams HW (1930) Hepatectomy in the salamander with special reference to
hemopoiesis and cytology of the liver remnant. Exp Biol Med 28:181–184. doi: 10.3181/00379727-
28-5219 - Williams DD (1961) Liver regeneration in the newt, Triturus viridescens. Physiol Zool
34:256–259. doi: 10.2307/30152702 - Goss RJ, Stagg MW (1958) Regeneration of lower jaws in adult newts. J Morphol 102:289–
- doi: 10.1002/jmor.1051020204
- Ghosh S, Thorogood P, Ferretti P (1994) Regenerative capability of upper and lower jaws in
the newt. Int J Dev Biol 38:479–490 - Ghosh S, Thorogood P, Ferretti P (1996) Regeneration of lower and upper jaws in urodeles is
differentially affected by retinoic acid. Int J Dev Biol 40:1161–1170
1 Research into the Cellular and Molecular Mechanisms of Regeneration...