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.
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research The Effect of Alfacalcidiol and Metformin on Phenotype Manifestations in Women with Polycystic Ovary Syndrome – a Preliminary Study
Alfacalcidiol and metformin together lowered testosterone in women with PCOS, but did not significantly improve acne, hair growth, or pregnancy rates.
research The effect of active hexose correlated compound in modulating cytosine arabinoside-induced hair loss, and 6-mercaptopurine- and methotrexate-induced liver injury in rodents
AHCC reduces hair loss and liver injury caused by chemotherapy in rodents.
research The nutritional biochemistry of wool and hair follicles
Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
research Vitamin D and calcium signaling in epidermal stem cells and their regeneration
Vitamin D and calcium are important for skin stem cell function and wound healing.
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.
research Vitamin D status in scarring and nonscarring alopecia
People with certain types of hair loss, especially lichen planopilaris and telogen effluvium, as well as African Americans, Asians, and men, are more likely to have severe vitamin D deficiency.
research Topically Applied Nicotinamide Inhibits Human Hair Follicle Growth Ex Vivo
Nicotinamide applied to the scalp can slow down hair growth.
research Serum level of vitamin D in patients with alopecia areata
Alopecia areata patients have lower vitamin D levels than healthy individuals.
research Effect of a transcriptional inactive or absent vitamin D receptor on beta-cell function and glucose homeostasis in mice
Mice without active or present vitamin D receptors maintain normal blood sugar control and islet gene expression when calcium levels are normal.
research Follicular Keratosis of the Chin Treated with 1.24R‐Dihydroxyvitamin D3 Ointment
Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.
research Tooth Development Associated with Mutations in Hereditary Vitamin D–Resistant Rickets
Early detection of specific VDR mutations is crucial for effective treatment and better dental outcomes in children with hereditary vitamin D–resistant rickets.
research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Dermatopathology and molecular genetics
Combining skin tissue pathology with genetics has greatly improved the diagnosis and understanding of certain skin diseases.
research Doxorubicin-induced hair loss in the Angora rabbit: a study of treatments to protect against the hair loss
Vitamin E in the diet might help protect against hair loss caused by the chemotherapy drug doxorubicin in rabbits.
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 Controlled Release of the α-Tocopherol-Derived Metabolite α-13′-Carboxychromanol from Bacterial Nanocellulose Wound Cover Improves Wound Healing
Wound covers with α-13'-COOH from vitamin E can improve and speed up wound healing.
research Immunological aspects and gender bias during respiratory viral infections including novel Coronavirus disease‐19 (COVID‐19): A scoping review
Men are more likely to have severe respiratory viral infections like COVID-19 due to hormonal and genetic differences, while women generally have stronger immune responses.
research Vitamin D-Dependent Rickets Type II with Alopecia: A Rare Case Report.
A 4-year-old boy with a rare type of rickets and hair loss improved in bone health but not hair growth after vitamin D and calcium treatment.
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 Telogen effluvium in daily practice: Patient characteristics, laboratory parameters, and treatment modalities of 3028 patients with telogen effluvium
Most patients with telogen effluvium had low iron and vitamin D levels; iron supplements were commonly prescribed.
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 Prevention of Alopecia in Medical and Interventional Chemotherapy Patients
Cold caps and certain drugs may help prevent or reduce hair loss from chemotherapy, but more research is needed.
research The role of vitamin D deficiency in parathyroid hormone levels
Low vitamin D levels can lead to increased parathyroid hormone levels.
research Evaluation of Anxiety and Levels of Serum B12, Folate, TSH, Ferritin, and Zinc in Telogen Alopecia Patients with Trichodynia
The study found no link between anxiety, vitamin B12, folate, TSH, ferritin, zinc levels, and trichodynia in telogen alopecia patients.
research Vitamin B 12 Deficiency: A Rare Cause of Excessive Daytime Sleepiness
Vitamin B12 deficiency can rarely cause excessive daytime sleepiness.
research Endocrine systems of the skin
The skin acts like an endocrine organ, making hormones that affect skin diseases and respond to stress.
research Cystine-thiamin-containing hair-growth formulation modulates the response to UV radiation in an in vitro model for growth-limiting conditions of human keratinocytes
A hair-growth formula with cystine and thiamin helps protect skin cells against UV damage and improves their growth.
research Diffuse alopecia; nutritional factors and supplements
Proper nutrition is crucial for healthy hair growth.
research Increased DHT levels in androgenic alopecia have been selected for to protect men from prostate cancer
Higher DHT in male baldness may protect against prostate cancer.