vitamin A
Where to find vitamin A
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20 / 1000+ results![Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice](/images/research/4cb12935-2692-440d-b399-d8f2d364b905/small/30928.jpg)
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.
![Vitamin D receptor: molecular signaling and actions of nutritional ligands in disease prevention](/images/research/9e4c2fc9-cfcb-43f1-99e4-fe4037183ec3/small/30932.jpg)
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.
![Vitamin D and the skin: Focus on a complex relationship: A review](/images/research/c10ffd73-754c-4867-a1b9-d967f452cc73/small/16152.jpg)
research Vitamin D and the skin: Focus on a complex relationship: A review
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.
![Topographical and developmental studies on target sites of 1,25 (OH2) vitamin D3 in skin](/images/research/f73e6f8e-dc2b-492d-8263-40f32ce7c89b/small/30975.jpg)
research Topographical and developmental studies on target sites of 1,25 (OH2) vitamin D3 in skin
Vitamin D3 affects cell differentiation in specific skin areas.
research Case Report Vitamin A Toxicity and Hypercalcemia
Vitamin A toxicity likely caused the patient's high calcium 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 Counteraction of Cortisone Inhibition of Body, Hair and Thymus Growth by Vitamin B12 and Aureomycin.
Vitamin B12 and aureomycin can reverse or reduce cortisone's negative effects on body and hair growth in rats.
![Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman](/images/research/076a96dc-eda1-436e-a520-d028c3f90d36/small/36835.jpg)
research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
![Oral vitamin A as an adjunct treatment for canine sebaceous adenitis](/images/research/1cc41cbc-b25a-4dbf-ad72-21da47a0e601/small/24646.jpg)
research Oral vitamin A as an adjunct treatment for canine sebaceous adenitis
Vitamin A might be a safe extra treatment for dogs with sebaceous adenitis, but more research is needed to prove its effectiveness.
![Vitamin and Mineral Deficiencies in Patients With Telogen Effluvium: A Retrospective Cross-Sectional Study.](/images/research/5793877a-2ecc-4fad-9103-605dc28b71ac/small/24230.jpg)
research Vitamin and Mineral Deficiencies in Patients With Telogen Effluvium: A Retrospective Cross-Sectional Study.
People with Telogen Effluvium often lack vitamin D, ferritin, and zinc.
research Vitamin A in Skin and Hair: An Update
Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
![Vitamin D and the Skin: A Review for Dermatologists](/images/research/5f7819aa-e388-4df0-abd4-9adb5bebeab9/small/17685.jpg)
research Vitamin D and the Skin: A Review for Dermatologists
Vitamin D is important for skin health, but more research is needed to understand its full effects and treatment potential.
![Trichotillomania associated with a 25-hydroxy vitamin D deficiency: A case report](/images/research/c35b1464-5ab0-4c88-a624-38b2dbb0c2fe/small/15842.jpg)
research Trichotillomania associated with a 25-hydroxy vitamin D deficiency: A case report
Vitamin D supplements may reduce hair-pulling in people with Trichotillomania.
research Effects of vitamin A deficiency on skin and hair growth in mice
Vitamin A is essential for healthy skin and normal hair growth.
![Treatment of alopecia totalis/universalis/focalis with vitamin D and analogs: Three case reports and a literature review](/images/research/86997278-1716-4261-b621-3bcc5123ad23/small/25832.jpg)
research Treatment of alopecia totalis/universalis/focalis with vitamin D and analogs: Three case reports and a literature review
Vitamin D might help treat some types of hair loss, but more research is needed.
research Vitamin A regulates dermal papilla cell proliferation and apoptosis under heat stress via IGF1 and Wnt10b signaling
Vitamin A helps rabbit skin cells grow and survive heat stress.
![Vitamin A resolves lineage plasticity to orchestrate stem cell lineage choices](/images/research/9626a1ca-efab-4397-8fd5-7312ad5fc443/small/35367.jpg)
research Vitamin A resolves lineage plasticity to orchestrate stem cell lineage choices
Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.
research #1697882 "A" Vitamin to Consider: Refractory Hypercalcemia from Vitamin A Toxicity
Vitamin A toxicity can cause serious health issues like hypercalcemia and is often overlooked.
research Vitamin A Metabolism During Refractory Telogen
Vitamin A affects the resting phase of hair growth, with both low and high levels increasing the number of hair follicles in this phase.
research Effects of Administration of Vitamin a to Pregnant Dams on the Skin of the Fetuses of Albino Mice
Vitamin A during pregnancy can harm fetal skin development.