research Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
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210-240 / 1000+ results research Cerebellar hypoplasia, hypergonadotrophic hypogonadism, retinitis pigmentosa, alopecia, microcephaly, psychomotor retardation, and short stature: “D-CHRAMPS syndrome”
"D-CHRAMPS syndrome" is a newly identified condition with multiple severe symptoms.
research A syndrome of congenital ichthyosis, mental retardation, myopathy and anemia in dizygotic twin sisters
The twins' condition is unique and doesn't match any known syndromes.
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Adhesion Molecules in Skin Development: Morphogenesis of Feather and Haira
Adhesion molecules are crucial for the development of feathers and hair.
research Developing human fetal skin demonstrates a unique lymphocyte signature
Fetal skin has unique immune cells different from adult skin.
research Sostdc1 defines the size and number of skin appendage placodes
Sostdc1 controls the size and number of hair and mammary gland structures.
research [Genetic expression and morphogenesis of the skin in vertebrates].
Retinoic acid can change skin structures in vertebrates, like turning scales into feathers or hair buds into glands.
research Development and Molecular Characterization of Human Placental Mesenchymal Stem Cells from Human Aborted Fetal Tissue as a Model to Study Mechanism of Spontaneous Abortion
Placenta-derived stem cells can help study and treat spontaneous abortion.
research Expression of Signaling Components in Embryonic Eyelid Epithelium
Eyelid cells share signaling components but differ in pathway activity.
research Enhanced Skin Regeneration Using a Novel Amniotic-derived Tissue Graft.
A new type of amniotic tissue graft improves wound healing better than other grafts.
research Efficient scarless skin regeneration enabled by loading micronized amnion in a bioinspired adhesive wound dressing
A new hydrogel with micronized amnion helps achieve better, scar-free skin healing.
research ATP-dependent chromatin remodeling during mammalian development
ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.
research Embryologic layers in dermatology: Developmental checkpoint disorders, diagnostic insight, and regenerative futures
Understanding embryologic layers improves skin disorder diagnosis and supports developing targeted therapies.
research Feasibility of repairing full-thickness skin defects by iPSC-derived epithelial stem cells seeded on a human acellular amniotic membrane
iPSC-derived stem cells on a special membrane can help repair full-thickness skin defects.
research In focus in HCB
The May issue discussed publishing agreements and four studies on cholesterol in hair, cancer cell changes, hormones in the uterus, and skin protein effects.
research Keratinization of sheath and calamus cells in developing and regenerating feathers
Feathers become harder as they develop due to a change in keratin type.
research Heterotypic cell contacts and basal lamina morphology during hair follicle development in the mouse: a light, scanning, and electron microscopic study at the site of tissue interaction
Heterotypic cell contacts likely help hair matrix cells differentiate during mouse hair follicle development.
research Immunofluorescent localization of collagen types I, III and IV, fibronectin, laminin, and basement membrane proteoglycan in developing mouse skin
research XX/XY chimerism in tortoiseshell tomcats – a new case and review of the literature
Tortoiseshell tomcats with XX/XY chimerism can be fertile.
research iRhom2 Mutation Leads to Aberrant Hair Follicle Differentiation in Mice
A mutation in the iRhom2 gene causes hairless mice due to abnormal hair follicle development.
research Disruption of the temporally regulated cloaca endodermal β-catenin signaling causes anorectal malformations
Disrupting β-catenin signaling in certain cells causes anorectal malformations.
research The microanatomy of the distal arrector pili: possible role for α1β1 and α5β1 integrins in mediating cell‐cell adhesion and anchorage to the extracellular matrix
The arrector pili muscle attaches to the extracellular matrix using α5β1 integrin and connects muscle cells using α1β1 integrin.
research Origin and Early Development of Canine Circumanal Glands
Canine circumanal glands develop from hair follicle sheath cells, not sebaceous glands, and lack exocrine ducts.
research Mapping the molecular and structural specialization of the skin basement membrane for inter-tissue interactions
The skin's basement membrane is specially designed to support different types of connections between skin layers and hair follicles.
research Ultrastructural localization of hair keratin homologs in the claw of the lizard Anolis carolinensis
Lizard claws have hair-like keratins similar to those in mammals.
research Ring-shaped Alopecia on the Scalp in a 3-month-old Infant
The infant's hair loss resolved naturally by 20 months without treatment.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane supports fibroblast aggregation, aiding hair follicle development.
research Morphogenesis of chimeric hair follicles in engineered skin substitutes with human keratinocytes and murine dermal papilla cells
Engineered skin can grow chimeric hair follicles only with mouse dermal papilla cells.
research Omenn syndrome in a 10-month-old male with athymia and VACTERL association
A 10-month-old boy with a rare combination of genetic conditions has severe immune deficiency and treatment challenges.