research The Role of Smads in Skin Development
Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.
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research Hair Coloration by Gene Regulation: Fact or Fiction?
Gene regulation could revolutionize hair color by altering pigmentation from within.
research Hereditary 1,25-Dihydroxyvitamin D-Resistant Rickets (HVDRR): Clinical Heterogeneity and Long-Term Efficacious Management of Eight Patients from Four Unrelated Arab Families with a Loss of Function VDR Mutation
Patients with the same genetic mutation for vitamin D-resistant rickets showed different symptoms but all improved with treatment except for hair loss.
research The Role of Dexamethasone in Mediating the Contradictory Effects of Wnt Antagonists SFRP2 and SFRP3 on Human Hair Follicle Growth
Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.
research Expression of Foxi3 Is Regulated by Ectodysplasin in Skin Appendage Placodes
Foxi3 expression in developing teeth and hair is controlled by the ectodysplasin pathway.
research MicroRNA in Skin Diseases
Certain microRNAs are linked to various skin diseases and could be used to diagnose and treat these conditions.
research Regenerative Medicine and Hair Loss: How Hair Follicle Culture Has Advanced Our Understanding of Treatment Options for Androgenetic Alopecia
Hair follicle culture helps develop new treatments for hair loss.
research The Direct Inhibitory Effect of Dutasteride or Finasteride on Androgen Receptor Activity Is Cell Line Specific
Dutasteride and finasteride affect different cell types differently.
research Clinical and Genetic Findings in a Chinese Family with VDR-Associated Hereditary Vitamin D-Resistant Rickets
A Chinese family had a child with a specific gene mutation causing vitamin D-resistant rickets, but the child improved with calcium and low-dose calcitriol.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research MicroRNA Control of Signal Transduction
MicroRNAs are crucial in controlling cell signaling, affecting cancer and tissue regeneration.
research Wnt Signaling, Lgr5, and Stem Cells in the Intestine and Skin
Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.
research Deletion of DNA Binding Domain of the Vitamin D Receptor Abrogates Genomic and Nongenomic Functions of Vitamin D
Removing part of the vitamin D receptor stops vitamin D from working properly.
research Timing of Expression of the Core Clock Gene Bmal1 Influences Its Effects on Aging and Survival
The timing of when the gene Bmal1 is active affects aging and survival, with its absence during development, not adulthood, leading to premature aging.
research Dihydrotestosterone-Inducible Dickkopf 1 from Balding Dermal Papilla Cells Causes Apoptosis in Follicular Keratinocytes
A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
research The Disintegrin/Metalloproteinase Adam10 Is Essential for Epidermal Integrity and Notch-Mediated Signaling
Adam10 enzyme is crucial for healthy skin and proper Notch signaling.
research Physiological and Retinoid-Induced Proliferations of Epidermis Basal Keratinocytes Are Differently Controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Molecular Basis of Androgenetic Alopecia: From Androgen to Paracrine Mediators Through Dermal Papilla
Male pattern baldness involves hormones and cell signals affecting hair growth.
research Targeting the Wnt Pathways for Therapies
Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.
research Cloning of a Functional Vitamin D Receptor from the Lamprey, an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
research MicroRNA-214 Controls Skin and Hair Follicle Development by Modulating the Activity of the Wnt Pathway
MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.
research Enhanced Ectodysplasin-A Receptor Signaling Alters Multiple Fiber Characteristics to Produce the East Asian Hair Form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research Learning From Nudity: Lessons From The Nude Phenotype
The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.
research Inducible Deletion of Epidermal Dicer and Drosha Reveals Multiple Functions for miRNAs in Postnatal Skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research YAP And TAZ Are Essential For Basal And Squamous Cell Carcinoma Initiation
YAP and TAZ proteins are necessary for the development of two types of skin cancer.
research Keratinocyte-Specific Ablation of the NF-κB Regulatory Protein A20 (TNFAIP3) Reveals a Role in the Control of Epidermal Homeostasis
A20 protein is crucial for normal skin and hair development.
research Acne and Systemic Disease
Hormones, especially androgens, play a key role in acne, which can be a symptom of systemic diseases like PCOS and may require targeted treatment.
research Exosomal MicroRNAs Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation and Differentiation
Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
research Regulatory Roles of Androgens in Cutaneous Wound Healing
Testosterone may slow down wound healing and increase inflammation.
research Differential Expression of miR-93 and miR-21 in Granulosa Cells and Follicular Fluid of Polycystic Ovary Syndrome Associating with Different Phenotypes
The study found that certain microRNAs are higher in the cells and lower in the fluid of women with a specific type of polycystic ovary syndrome, and one microRNA could potentially help diagnose the condition.