research Hereditary Vitamin D Rickets: A Case Series in a Family
Three siblings with a genetic form of rickets showed different symptoms of the disease.
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research The Clinical Spectrum of Parathyroid Disease
The document concludes that parathyroid diseases have a range of clinical features and outcomes, with some conditions being treatable and others having a high risk of mortality.
research Evidence for 1,25-Dihydroxyvitamin D3-Independent Transactivation by the Vitamin D Receptor
The vitamin D receptor can work without its usual activating molecule.
research Serum Vitamin Levels in Different Categories of Androgenetic Alopecia Subjects
Smoking and drinking can lower vitamin levels and potentially trigger early hair loss, but overall vitamin levels don't seem to affect hair loss duration.
research Serum Vitamin D Levels in Males With Premature Androgenetic Alopecia: A Prospective Case-Control Study
Low vitamin D levels may be linked to early hair loss in males.
research 1α,25-Dihydroxyvitamin D3 Modulates the Hair-Inductive Capacity of Dermal Papilla Cells: Therapeutic Potential for Hair Regeneration
Vitamin D3 can help improve hair growth by enhancing the function of specific skin cells and could be useful in hair regeneration treatments.
research The Effect of Alfacalcidiol and Metformin on Metabolic Disturbances in Women with Polycystic Ovary Syndrome
Metformin effectively improves metabolic symptoms in women with PCOS, while alfacalcidiol does not have a significant impact.
research Hereditary Vitamin D-Resistant Rickets in Lebanese Patients: The p.R391S and p.H397P Variants Have Different Phenotypes
Two different mutations in the vitamin D receptor gene cause different symptoms and responses to treatment in Lebanese patients with hereditary rickets.
research Evaluating the Serum Zinc and Vitamin D Levels in Alopecia Areata
People with alopecia areata often have lower levels of zinc and vitamin D.
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 Serum Ferritin and Vitamin D in Female Hair Loss: Do They Play a Role?
Low iron and vitamin D levels are linked to hair loss in women.
research The 1,25-Dihydroxyvitamin D3-Independent Actions of the Vitamin D Receptor in Skin
The vitamin D receptor helps regulate skin and hair health independently of its usual vitamin D ligand.
research An Investigation of Vitamin D Status in Alopecia Areata
People with alopecia areata often have lower vitamin D levels and more inflammation, suggesting vitamin D might be involved in the condition.
research Plasma Zinc Levels in Males with Androgenetic Alopecia as Possible Predictors of Conservative Therapy Effectiveness
Lower zinc levels may predict less effective hair loss treatment.
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.
research Association Between Trichoscopic Features, Serum Hormone Levels, and Vitamin D Concentration in Patients With Androgenetic Alopecia in Eastern China: A Cross-Sectional Study
Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.
research Risk Factors and Lipid Metabolism Characteristics of Early-Onset Male Androgenetic Alopecia: A Pilot Study
Low HDL-C, uric acid, and 25-hydroxyvitamin D are risk factors for early-onset male hair loss.
research Advances in Psoriasis Therapy
New psoriasis treatments are effective but come with side effects and risks.
research Stress-Induced c-Jun-Dependent Vitamin D Receptor Activation Dissects the Non-Classical VDR Pathway from the Classical VDR Activity
Stress activates a special function of the Vitamin D receptor with the help of c-Jun, which can also prevent cell death.
research Worldwide Cancer Incidences Analyzed by Sex, Age, and Skin Type Over Time (1955-2007), Excluding Skin Cancer, Reveals Important Carcinogenic Drivers
Cancer rates are increasing in developed countries, with estrogen, aging, low vitamin D3, and HPV infection as common causes.
research Ligand-Independent Regulation of the Hairless Promoter by Vitamin D Receptor
Vitamin D receptor can control the hairless gene linked to hair loss even without vitamin D.
![Distribution of 1,25-Dihydroxyvitamin D3[22-Oxa] In Vivo Receptor Binding in Adult and Developing Skin](/images/research/d9b990e6-6243-4abe-b868-68801a5844f7/small/35023.jpg)
research Distribution of 1,25-Dihydroxyvitamin D3[22-Oxa] In Vivo Receptor Binding in Adult and Developing Skin
OCT binds strongly to hair sheath cells and may affect skin and hair growth with fewer side effects than vitamin D3.
research Effects of 1α,25-Dihydroxy-Vitamin D3 and Calcipotriol on Organotypic Cultures of Outer Root Sheath Cells: A Potential Model to Evaluate Antipsoriatic Drugs
Vitamin D compounds may help treat psoriasis by promoting skin cell differentiation.
research Vitamin D Receptor-Mediated Control of Soggy, Wise, and Hairless Gene Expression in Keratinocytes
Vitamin D receptor helps control hair growth genes in skin cells.
research Hair Germ Model In Vitro via Human Postnatal Keratinocyte-Dermal Papilla Interactions: Impact of Hyaluronic Acid
Adding hyaluronic acid helps create larger artificial hair follicles in the lab.
research Vitamin D Resistant Rickets With Alopecia: A Form of End Organ Resistance to 1,25 Dihydroxy Vitamin D
A girl with rickets and hair loss was found to have a rare condition where her body didn't respond to vitamin D treatment.
research A Rare Case of Vitamin D Dependent Rickets Type II: A Case Report
A child with a rare type of rickets showed some improvement with high doses of vitamin D, but such conditions often respond poorly to treatment.
research TGF-β2 Is Specifically Expressed in Human Dermal Papilla Cells and Modulates Hair Folliculogenesis
TGF-β2 plays a key role in human hair growth and development.
research Vitamin D Activates Type A Natriuretic Peptide Receptor Gene Transcription in Inner Medullary Collecting Duct Cells
Vitamin D boosts a specific gene activity in kidney cells that could improve heart and kidney function.
research Intralesional Injection of Triamcinolone Acetonide, Methotrexate, and Vitamin D in Treatment of Alopecia Areata: A Narrative Review
Methotrexate and vitamin D3 are potentially more effective and safer than triamcinolone for treating localized alopecia areata.