Edited by: Danielle Dhouailly
The cover picture highlights some of the problems in skin development which are currently en route to being resolved: a) how do regular repetitive structures, hairs or feathers, arise during embryogenesis? b) how is the dermis able to induce the formation of an epidermis with cutaneous appendages and their associated stem cells in any epithelium of ectoderm origin? c) how is the architecture of appendages controlled by the dermis? Foreground images: (Left) Feather primordia visualized by in situ staining for Shh (C.M. Chuong). In this example the dorsal feather pattern in a 7 day chick embryo is apparent. (Middle and Right) Examples of hair follicle induction by a wild type mouse embryonic dermis in Rosa 26 mouse amnion and corneal epithelium respectively; hair follicles were visualized by β-gal staining (D. Dhouailly and C. Jahoda). Background image: spiny barbules of a chick-type feather formed by a duck epidermis/chick dermis recombinant (D. Dhouailly).
The choice between epidermal and neural fate: a matter of calcium.
Int. J. Dev. Biol. (2004) 48: 75-84
Skin field formation: morphogenetic events.
Int. J. Dev. Biol. (2004) 48: 85-91
Molecular mechanisms controlling dorsal dermis generation from the somitic dermomyotome.
Int. J. Dev. Biol. (2004) 48: 93-101
Ventral vs. dorsal chick dermal progenitor specification.
Int. J. Dev. Biol. (2004) 48: 103-106
The different steps of skin formation in vertebrates.
Int. J. Dev. Biol. (2004) 48: 107-115
OPEN ACCESS
Int. J. Dev. Biol. (2004) 48: 117-135
Int. J. Dev. Biol. (2004) 48: 137-148
Drm/Gremlin, a BMP antagonist, defines the interbud region during feather development.
Int. J. Dev. Biol. (2004) 48: 149-156
Spacing patterns on tongue surface-gustatory papilla.
Int. J. Dev. Biol. (2004) 48: 157-161
Hair follicle differentiation and regulation.
Int. J. Dev. Biol. (2004) 48: 163-170
Inherited disorders of the skin in human and mouse: from development to differentiation.
Int. J. Dev. Biol. (2004) 48: 171-179
Sharpening the focus; the business of epithelial cell biology. An interview with Chris Potten.
Int. J. Dev. Biol. (2004) 48: 193-196
Int. J. Dev. Biol. (2004) 48: 197-201
Derivation of keratinocyte progenitor cells and skin formation from embryonic stem cells.
Int. J. Dev. Biol. (2004) 48: 203-206
Genetic control of epidermis differentiation in Drosophila.
Int. J. Dev. Biol. (2004) 48: 207-215
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Int. J. Dev. Biol. (2004) 48: 233-247