research The use of a retinoid receptor antagonist in a new model to study vitamin A-dependent developmental events.
The retinoid receptor antagonist effectively disrupts vitamin A-related development in embryos.
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research Some Observations on Vitamin Metabolism in Germ-Free Rats
Germ-free rats need biotin for growth and have different vitamin metabolism compared to regular rats.
research Chemoprevention of smoke-induced alopecia in mice by oral administration of l-cystine and vitamin B6
Taking L-cystine and vitamin B6 can prevent hair loss caused by smoke in mice.
research Melatonin vitamin C-based nanovesicles for treatment of androgenic alopecia: Design, characterization and clinical appraisal
Melatonin vitamin C-based nanovesicles improved hair growth and reduced hair loss in androgenic alopecia patients.
research Vitamin D3Analogs Stimulate Hair Growth in Nude Mice
Vitamin D3 analogs can promote hair growth in mice genetically prone to hair loss.
research Safety of High-Dose Vitamin A
High-dose vitamin A was safe and well-tolerated in a lung cancer treatment study.
research Mechanisms Involved in the Relationship between Vitamin D and Insulin Resistance: Impact on Clinical Practice
Vitamin D might help regulate insulin in the body, but taking Vitamin D supplements doesn't clearly prevent or improve type 2 diabetes. More research is needed.
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 The vitamin D receptor functions as a transcription regulator in the absence of 1,25-dihydroxyvitamin D3
The vitamin D receptor can regulate genes and affect hair and hormone levels without its usual activator.
research Hereditary vitamin D-resistant rickets (HVDRR) owing to a heterozygous mutation in the vitamin D receptor
A girl had rickets due to a gene mutation affecting vitamin D response.
research Vitamin D receptor polymorphisms and the polycystic ovary syndrome: A systematic review
The review found no clear link between vitamin D receptor gene variations and polycystic ovary syndrome.
research Two New Unrelated Cases of Hereditary 1,25-Dihydroxyvitamin D-resistant Rickets with Alopecia resulting from the same Novel Nonsense Mutation in the Vitamin D Receptor Gene
A new gene mutation causes vitamin D resistance and hair loss in two unrelated girls.
research STIMULATING EFFECT OF ADRENALECTOMY ON HAIR GROWTH AND MELANIN DEPOSITION IN BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Adrenalectomy boosts hair growth and melanin in black rats, even with vitamin B¹ deficiency.
research The hair growth promoting effect of ascorbic acid 2-phosphate, a long-acting Vitamin C derivative
A long-acting Vitamin C derivative helps hair grow by stimulating cells and increasing growth factors.
research Vitamin D deficiency in patients with alopecia areata: A systematic review and meta-analysis
Alopecia areata patients often have low vitamin D levels.
research Vitamin A toxicity: When one a day doesn't keep the doctor away
Vitamin A toxicity can cause severe health issues and may require a liver transplant if other treatments fail.
research Stress-induced c-Jun-dependent Vitamin D Receptor (VDR) 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 Vitamin D‐dependent rickets Type II with alopecia: two case reports and review of the literature
Vitamin D-dependent rickets Type II causes bone problems and hair loss, and doesn't improve with Vitamin D treatment.
research Vitamin D: Role in Skin and Hair
Vitamin D affects skin and hair by influencing cell behavior and melanin production.
research Correlation of vitamin D and vitamin D receptor expression in patients with alopecia areata: a clinical paradigm
People with alopecia areata often have lower vitamin D levels, which are linked to more severe and longer-lasting hair loss, but vitamin D receptor levels in the skin don't show the same pattern and don't predict treatment success.
research The vitamin D receptor, the skin and stem cells
Vitamin D receptor is crucial for healthy hair growth and preventing hair loss.
research Evaluation of Keratinocyte Proliferation and Differentiation in Vitamin D Receptor Knockout Mice
Alopecia in VDR knockout mice is due to impaired hair cycle initiation, not keratinocyte issues.
research Serum vitamin D level is related to disease severity in pediatric alopecia areata
Low vitamin D can worsen pediatric alopecia areata.
research Combined Deletion of the Vitamin D Receptor and Calcium-Sensing Receptor Delays Wound Re-epithelialization
Removing vitamin D and calcium receptors in mice skin cells slows down skin wound healing.
research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research Off-Label Uses of Topical Vitamin D in Dermatology: A Systematic Review
Topical vitamin D is useful for some skin conditions but not effective for others, and more research is needed.
research The Vitamin D Receptor Is Required for Mouse Hair Cycle Progression but not for Maintenance of the Epidermal Stem Cell Compartment
Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.
research Efficacy of combination therapy of inositols, antioxidants and vitamins in obese and non-obese women with polycystic ovary syndrome: an observational study
The combination therapy improved PCOS symptoms in both obese and non-obese women, with weight loss in the obese group.
research Estimated serum vitamin D status, vitamin D intake, and risk of incident alopecia areata among US women
Vitamin D levels do not affect the risk of developing alopecia areata.
research Serum vitamin D3 level in patients with female pattern hair loss
Women with female pattern hair loss have lower Vitamin D3 levels.