research The hair cycle and Vitamin D receptor
Vitamin D receptor is essential for healthy hair growth.
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690-720 / 1000+ resultsresearch Expression of dermcidin in sebocytes supports a role for sebum in the constitutive innate defense of human skin
Sebum helps protect human skin from microbes.
research PNU 157706, a novel dual type I and II5α-reductase inhibitor
PNU 157706 is a more effective treatment than finasteride for conditions caused by DHT, like enlarged prostate and hair loss.
research Expression of 11β-hydroxysteroid dehydrogenase type 1 in visceral and subcutaneous adipose tissues of patients with polycystic ovary syndrome is associated with adiposity
Increased HSD11B1 enzyme expression is linked to higher body fat and insulin resistance.
research Niacinamide Down-Regulates the Expression of DKK-1 and Protects Cells from Oxidative Stress in Cultured Human Dermal Papilla Cells
Vitamin B3 may help prevent hair loss and promote hair growth by protecting scalp cells from stress and reducing hair growth-blocking proteins.
research 3,3-Diphenylpentane skeleton as a steroid skeleton substitute: Novel inhibitors of human 5α-reductase 1
A new compound effectively inhibits human 5α-reductase 1.
research OR09-5 Importance of Islet Intracrinology for Glucose-Stimulated Insulin Secretion (GSIS) in the Male
Androgens and estrogens are crucial for insulin secretion in males.
research 051 γδ T cells as novel players in alopecia areata pathobiology: Vδ1 + T lymphocytes may recognize “stressed” hair follicle keratinocytes, leading to IFNγ-dependent hair follicle dystrophy and immune privilege collapse
Targeting specific T cells may help treat alopecia areata.
research Female androgenic alopecia. The 3 alpha,17 beta-androstanediol glucuronide/sex hormone binding globulin ratio as a possible marker for female pattern baldness
Women with more 3α,17β-androstanediol glucuronide compared to sex hormone binding globulin are more likely to have female pattern baldness.
research Lack of the Vitamin D Receptor is Associated with Reduced Epidermal Differentiation and Hair Follicle Growth
Vitamin D Receptor is crucial for normal skin and hair growth.
research Inhibition of 5α-Reductase Activity in SZ95 Sebocytes and HaCaT Keratinocytes In Vitro
The substance MK386 effectively blocked testosterone conversion and reduced cell growth in certain skin cells, but inhibiting 5α-reductase alone may not greatly improve acne.
research The skin and vitamin D
The skin produces and uses vitamin D for bone health, cell growth, and immune function.
research Steroidogenesis of the testis – new genes and pathways
New genes and pathways are important for testosterone production and male sexual development.
research 085 Coordinate expressions of cyclin-dependent kinase inhibitors and high sulfur protein in human hair follicles
research Hair-growth stimulation by conditioned medium from vitamin D3-activated preadipocytes in C57BL/6 mice
Vitamin D3-activated cell byproduct promotes hair growth in mice by increasing blood vessel growth.
research Topical tacrolimus suppresses the expression of vascular endothelial growth factor and insulin-like growth factor-1 in late anagen
Topical tacrolimus reduces certain growth factors in hair follicles.
research 516 Possible role of ILC1 in the pathogenesis of alopecia areata (AA)
ILC1 cells contribute to hair loss in alopecia areata.
research The Biological Actions of Dehydroepiandrosterone Involves Multiple Receptors
DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
research Characterization of Recombinant Human Liver Thermolabile Phenol Sulfotransferase with Minoxidil as the Substrate
Both enzyme forms can sulfate minoxidil.
research Complete Clinical and Trichoscopic Remission of Refractory Patch Alopecia Areata with a Multi-Modal Microneedling and Vitamin D3 Protocol: A Case Report
A combined treatment with microneedling and vitamin D3 led to complete hair regrowth in a woman with stubborn patch alopecia areata.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
research An analytical study of serum ferritin, vitamin D, and thyroid function in females with diffuse hair loss
Women with diffuse hair loss often have lower iron and vitamin D levels, but their thyroid function is typically normal.
research Deuruxolitinib for Alopecia Areata.
Deuruxolitinib is approved to treat severe alopecia areata in adults.
research P62 Drug induced hypothyroidism in patients receiving treatment for multi-drug resistant tuberculosis
People from iodine-deficient areas are more likely to develop hypothyroidism when treated for multi-drug resistant tuberculosis.
research Queen Anne sign
Severe hypothyroidism can cause eyebrow hair loss, but improves with thyroid hormone treatment.
research Regeneration of Human Scar Tissue with Topical Iodine: A Preliminary Report—Part 2
Topical iodine can help regenerate human scar tissue quickly.
research Functional analyses of a novel missense and other mutations of the vitamin D receptor in association with alopecia
A single amino acid change in the vitamin D receptor can disrupt its function and lead to hair loss.
research Case Report: Bi-allelic missense variant in the desmocollin 3 gene causes hypotrichosis and recurrent skin vesicles
A new genetic change in the DSC3 gene is linked to a rare condition causing hair loss and skin blisters in a child.
research Conversion of C57Bl/6 mice from a tumor promotion-resistant to a -sensitive phenotype by enhanced ornithine decarboxylase expression
Increased ornithine decarboxylase makes normally tumor-resistant mice more sensitive to tumors.
research 52993 Regulatory γδ T cells protect human scalp hair follicles from alopecia areata in vivo
Regulatory γδ T cells help protect hair follicles from alopecia areata and promote hair regrowth.