research Aplasia Cutis Congenita on Lumbosacral Area
A newborn girl has a rare skin condition with two ulcers on her buttock that are healing on their own.
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research The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
research Melanocytes and Vitiligo and Hair Graying
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research Characterization of a Mouse Scube3 Reporter Line
Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.
research Use of Chemotherapy During Human Pregnancy
Chemotherapy in the first trimester of pregnancy is risky, but in the second and third trimesters, it's generally safe with careful drug selection and timing.
research Hedgehog And Gli Signaling In Embryonic Mammary Gland Development
Hedgehog signaling is crucial for mammary gland development over hair follicles.
research When Whorls Collide: The Development of Hair Patterns in Frizzled 6 Mutant Mice
Hair follicles in mutant mice self-organize into ordered patterns within a week.
research Hair Development and Langerhans Cell Migration During Human Embryogenesis
Langerhans cells and melanocytes migrate to the skin and hair follicles during early human development.
research Region-Specific Reversal of Epidermal Planar Polarity in the Rosette Fancy Mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
research Expression of Wise in Chick Embryos
The molecule Wise is involved in the development of various structures in chick embryos.
research Order From Disorder: Self-Organization In Mammalian Hair Patterning
Hair patterns in mice are controlled by both a global system dependent on Fz6 and a local self-organizing system.
research A Direct Link Between Prss53, Hair Curvature, and Skeletal Dysplasia
The gene Prss53 affects hair shape and bone development in rabbits.
research The Noggin Null Mouse Phenotype Is Strain Dependent and Haploinsufficiency Leads to Skeletal Defects
Noggin gene inactivation causes skeletal defects in mice, varying by genetic background.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
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 Dermal Fibroblasts in Cutaneous Development and Healing
Skin cells called dermal fibroblasts are important for skin growth, hair growth, and wound healing.
research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
research Nerve Dependence in Tissue, Organ, and Appendage Regeneration
Nerves are crucial for the regeneration of various body parts in many animals.
research MIM and Cortactin Antagonism Regulates Ciliogenesis and Hedgehog Signaling
MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
research Index
The document is a detailed medical reference on skin and genetic disorders.
research Molecular Heterogeneity of Quiescent Melanocyte Stem Cells Revealed by Single-Cell RNA-Sequencing
Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.
research Conditional Disruption of Hedgehog Signaling Pathway Defines Its Critical Role in Hair Development and Regeneration
The hedgehog signaling pathway is crucial for hair growth but not for the initial creation of hair follicles.
research Nail Hyperpigmentation Following Valproic Acid Use: A Rare Case Report
Valproic acid can rarely cause reversible nail discoloration.
research B-Raf and C-Raf Are Required for Melanocyte Stem Cell Self-Maintenance
B-Raf and C-Raf are essential for maintaining melanocyte stem cells to prevent hair graying.
research Secondary Cicatricial and Other Permanent Alopecias
The document says that treating the root cause of hair follicle damage is crucial to prevent permanent hair loss, and treatment options vary.
research Lenalidomide Augments Differentiation of Cultured Hair Follicle Derived Melanocyte Stem Cells Into Functional Melanocytes
Lenalidomide helps hair follicle stem cells turn into melanocytes, which may improve repigmentation in vitiligo.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Stabilization of Beta-Catenin Promotes Melanocyte Specification at the Expense of the Schwann Cell Lineage
Activating β-catenin increases melanocytes and decreases Schwann cells.
research Faun Tail Nevus: A Series of 15 Cases and Their Management with Intense Pulse Light
Intense Pulse Light effectively reduces hair growth in faun tail nevus.