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.
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research Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice
Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.
research Genetic Disorders and Defects in Vitamin D Action
Two rare genetic diseases cause severe rickets in children due to defects in vitamin D metabolism.
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 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 Study of Gene Expression Alteration in Male Androgenetic Alopecia: Evidence of Predominant Molecular Signaling Pathways
Hair loss involves immune responses, inflammation, and disrupted signaling pathways.
research Ligand-Independent Actions of the Vitamin D Receptor: More Questions Than Answers
The vitamin D receptor can act without its usual activating molecule, affecting hair growth and skin cancer, but its full range of actions is not well understood.
research The Endocrine Function Of The Skin: An Analytical Narrative
The skin acts like an endocrine organ, producing hormones that affect various body functions and skin health, and understanding this can lead to new treatments.
research Estrogen Deficiency as a Cause of Decreased 1-Alpha-Hydroxylase Activity
Estrogen deficiency can reduce the enzyme activity needed to activate vitamin D.
research BJD Snippet
Researchers found certain genes are overactive and others are underactive in men with early balding, which could help create new treatments.
research Vitamin D Metabolism and Function in the Skin
Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.
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 Vitamin D Receptor: Molecular Signaling and Actions of Nutritional Ligands in Disease Prevention
Vitamin D receptor interacts with certain dietary components to help prevent diseases and regulate hair growth.
research Vitamin D and the Skin: Physiology and Pathophysiology
Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.
research 25 Hydroxyvitamin D 1 Alpha-Hydroxylase Is Required for Optimal Epidermal Differentiation and Permeability Barrier Homeostasis
The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research Ligand-Independent Actions of Vitamin D Receptor
The vitamin D receptor helps maintain hair and bone health even without binding vitamin D.
research Vitamin D and the Skin: Focus on a Complex Relationship
Vitamin D is important for skin health and may affect conditions like psoriasis and hair loss, but more research is needed to understand its role fully.
research Development and Progression of Alopecia in the Vitamin D Receptor Null Mouse
Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
research Xenobiotic-Metabolizing Enzymes in the Skin of Rat, Mouse, Pig, Guinea Pig, Man, and in Human Skin Models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
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 Friends Turned Foes: Angiogenic Growth Factors Beyond Angiogenesis
Some growth factors, while important for normal body functions, can cause diseases when not regulated properly.
research Dermatologic Manifestations of Endocrine Disorders
Skin problems can be signs of hormone-related disorders and recognizing them early is important for treatment.
research Gender Difference in Relationship Between Serum Ferritin and 25-Hydroxyvitamin D in Korean Adults
Men and premenopausal women in Korea show different patterns in iron and vitamin D levels, with no clear pattern for postmenopausal women.
research The 'Bald' Phenotype (Androgenetic Alopecia) Is Caused by the High Glycemic, High Cholesterol, and Low Mineral 'Western Diet'
Western diet may cause male pattern baldness; low glycemic diet with magnesium could help.
research Transcriptome Profiling of Human Follicle Dermal Papilla Cells in Response to Porphyra-334 Treatment by RNA-Seq
Porphyra-334 may help reduce wrinkles and promote hair growth.
research Increased 25(OH)D3 Level in Redheaded People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
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 Vitamin D and Skin: A Review and Update
Vitamin D is important for skin health and can help treat and prevent various skin conditions.
research Vitamin D in Dermatology and Cosmetology
Vitamin D is crucial for skin health and managing skin diseases.
research Trichotillomania Triggered by Vitamin D Deficiency and Resolving Dramatically With Vitamin D Therapy
A girl's hair-pulling condition improved greatly after she started vitamin D treatment.