research In Vivo Function of VDR in Gene Expression: VDR Knock-Out Mice
Vitamin D receptor is crucial for bone health and mineral metabolism.
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research The Preventive Effect of Vitamin D3 on Radiation-Induced Hair Toxicity in a Rat Model
Vitamin D3 may protect rat hair follicles from radiation damage.
research Disruption of the Hedgehog Signaling Pathway Contributes to Hair Follicle Cycling Deficiency in VDR Knockout Mice
Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
research Successful Treatment of Alopecia Areata with Topical Calcipotriol
A boy with alopecia regrew hair using a vitamin D cream after other treatments failed.
research Nongenomic Effects of 1α,25-Dihydroxyvitamin D3 on Cartilage Formation Deduced from Comparisons Between Cyp27b1 and Vdr Knockout Mice
1α,25-dihydroxyvitamin D3 directly affects cartilage growth and development.
research Enhancing 1α-Hydroxylase Activity with the 25-Hydroxyvitamin D-1α-Hydroxylase Gene in Cultured Human Keratinocytes and Mouse Skin
Adding a specific gene to skin cells can help treat skin disorders like psoriasis.
research Differential Impact of Environmental Factors on Systemic and Localized Autoimmunity
Environmental factors like diet and vitamin levels, especially Vitamin D, can affect autoimmune diseases differently, with lifestyle changes potentially improving outcomes.
research A Humanized Mouse Model of Hereditary 1,25-Dihydroxyvitamin D–Resistant Rickets Without Alopecia
Researchers created a mouse model of a type of rickets that does not cause hair loss.
research Functional Mapping of the Mouse Hairless Gene Promoter Region
Researchers found key regions in the mouse hairless gene that control its activity in skin and brain cells, affecting hair follicle function.
research 702 dsRNA Induces Ectopic KRT9 Expression via WNT/β-Catenin-Mediated Signaling
Double-stranded RNA activates a pathway that causes a skin protein to be expressed in the wrong place.
research Cytochrome P450: A Target for Drug Development for Skin Diseases
Modulating Cytochrome P450 activity could help develop new skin disease treatments.
research Endocrine Control of Benign Prostatic Hyperplasia
Hormones and metabolism play a complex role in prostate enlargement, and more research is needed to improve diagnosis and treatment.
research The Role of Nuclear Hormone Receptors in Cutaneous Wound Repair
Nuclear hormone receptors play a significant role in skin wound healing and could lead to better treatment methods.
research Analysis of 1,25-Dihydroxyvitamin D3 Receptors in Basal Cell Carcinomas
Basal cell carcinomas have much higher levels of Vitamin D3 receptors compared to healthy skin.
research Regulation of VDR by ΔNp63α Is Associated with Inhibition of Cell Invasion
ΔNp63α helps control a protein that stops cancer cells from spreading.
research In This Issue
Vitamin D3 is important for hair growth and protecting skin from damage caused by long-term sun exposure.
research Genetic Basis of Polycystic Ovary Syndrome
The document concludes that PCOS has a strong genetic component, but more research is needed to fully understand the specific genes involved.
research Alopecia: The Search for Novel Agents Continues
Many potential alopecia treatments need more testing to confirm they promote acceptable hair growth with minimal side effects.
research CRISPR/Cas9-Mediated VDR Knockout Plays an Essential Role in the Growth of Dermal Papilla Cells Through Enhanced Relative Genes
Removing the VDR gene in skin cells reduces their growth and affects hair-related genes.
research Rare and Underappreciated Causes of Polycystic Ovarian Syndrome
Some lesser-known causes of PCOS include autoimmune issues, genetic mutations, and changes in the body's microbiome.
research In Vivo Microautoradiography of [3H]1,24(OH)2D3 (Tacalcitol) Following Topical Application to Normal Rats and In Vitro Metabolism in Human Keratinocytes
Topical tacalcitol can treat psoriasis by acting directly on skin cells.
research The Role of Topical Vitamin D in Vitiligo: A Narrative Literature Review
Topical vitamin D is effective in treating vitiligo with few side effects.
research Extraskeletal Actions of Vitamin D
Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.
research The Role of Vitamin D in Non-Scarring Alopecia
Low vitamin D might be linked to certain types of hair loss, and supplements could help, but more research is needed.
research The Role of Anemia and Vitamin D Levels in Acute and Chronic Telogen Effluvium
Low iron levels are a significant risk factor for hair loss, while high vitamin D levels might be a response to hair loss, not a cause.
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 The Epidermal Vitamin D System and Innate Immunity: Some More Light Shed on This Unique Photoendocrine System?
Vitamin D made by the skin plays a role in immune defense and skin health, and more research is needed to understand its full effects.
research Assessment of Vitamin D Level in Patients with Alopecia Areata
Low vitamin D levels are common in people with Alopecia Areata.
research Study of Vitamin D Deficiency in Patients With Alopecia Areata Attending a Dermatology Center in Iran
People with alopecia areata had lower vitamin D levels, but these levels didn't relate to many aspects of the condition.
research Association Between Vitamin D Deficiency and Psoriasis: A Case-Control Study
The study found no link between vitamin D deficiency and psoriasis but suggests more research is needed.