research Prostaglandin D2 Inhibits Wound-Induced Hair Follicle Neogenesis Through the Receptor Gpr44
Prostaglandin D2 blocks new hair growth after skin injury through the Gpr44 receptor.
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research Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Expression and Function of Nuclear Receptor Co-Activator 4: Evidence of a Potential Role Independent of Co-Activator Activity
NcoA4 may have roles beyond helping control gene activity, possibly affecting cell behavior and stability.
research Intrinsic Versus Extrinsic Aging: A Histopathological, Morphometric, and Immunohistochemical Study of Estrogen Receptor β and Androgen Receptor
The study concluded that both estrogen and androgen receptors, which decrease with age, are linked to skin aging and may be hormonally regulated.
research Combined Oral Contraceptives Promote Androgen Receptor And Estrogen Receptor Alpha Upregulation In The Female Prostate (Skene’s Paraurethral Glands) Of Adult Gerbils (Meriones Unguiculatus)
Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
![Distribution of 1,25-Dihydroxyvitamin D3[22-Oxa] In Vivo Receptor Binding in Adult and Developing Skin](/images/research/d9b990e6-6243-4abe-b868-68801a5844f7/small/35023.jpg)
research Distribution of 1,25-Dihydroxyvitamin D3[22-Oxa] In Vivo Receptor Binding in Adult and Developing Skin
OCT binds strongly to hair sheath cells and may affect skin and hair growth with fewer side effects than vitamin D3.
research Analysis of the Expression Pattern of the Carrier Protein Transthyretin and Its Receptor Megalin in the Human Scalp Skin and Hair Follicles: Hair Cycle-Associated Changes
The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
research Primary Generalized Glucocorticoid Resistance And Hypersensitivity
The conclusion is that genetic changes in the glucocorticoid receptor can lead to conditions affecting stress response, immunity, and metabolism, requiring personalized treatment.
research Redefining Hormone Resistance in Prostate Cancer
The conclusion suggests that prostate cancer should be classified by castration status and that new therapies targeting androgen receptor signaling show promise.
research Nrf2 Activation Enhances the Healing of Cutaneous Wounds Through the Activation of Hair Follicle Stem Cells
Activating Nrf2 helps wounds heal faster by increasing hair follicle stem cells.
research Behavioral Characterization of Vitamin D Receptor Knockout Mice
Vitamin D receptor knockout mice have significant motor impairments but no cognitive deficits.
research Topical ALA-Photodynamic Therapy for Acne Can Induce Apoptosis of Sebocytes and Down-Regulate Their TLR-2 and TLR-4 Expression
ALA-photodynamic therapy helps reduce acne by causing acne cell death and lowering certain skin protein levels.
research The Parathyroid Hormone Second Receptor PTH2R and Its Ligand Tuberoinfundibular Peptide of 39 Residues TIP39 Regulate Intracellular Calcium and Influence Keratinocyte Differentiation
TIP39 and PTH2R help control calcium levels and skin cell development.
research The 1,25-Dihydroxyvitamin D3-Independent Actions of the Vitamin D Receptor in Skin
The vitamin D receptor helps regulate skin and hair health independently of its usual vitamin D ligand.
research Other Antiandrogens: Alternative Treatments for Acne and Hirsutism
Spironolactone works well for acne and hirsutism, isotretinoin is very effective for acne and may have antiandrogenic effects, and 5 alpha-reductase inhibitors should be considered antiandrogens.
research Frontal Fibrosing Alopecia: An Example of Disrupted Aryl Hydrocarbon Receptor-Mediated Immunological Homeostasis in the Skin?
Excessive sun protection might cause frontal fibrosing alopecia by disrupting skin immune balance.
research Common Topical Medications
The document concludes that various topical medications are effective for skin conditions but often cause skin irritation as a side effect.
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 A Hot New Twist to Hair Biology: The Role of TRPV1 in Human Hair Growth Control
Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
research Inactivation of the Vitamin D Receptor Enhances Susceptibility of Murine Skin to UV-Induced Tumorigenesis
Mice without the vitamin D receptor are more prone to UV-induced skin tumors.
research The Role of Vitamins and Minerals in Hair Loss: A Review
Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
research A Review of Diagnosis and Treatment of Acne in Adult Female Patients
Adult female acne treatment should be personalized, considering individual preferences and pregnancy, using various topical and oral medications while managing side effects and resistance.
research Female Type of Adult Acne: Physiological and Psychological Considerations and Management
Adult female acne requires a comprehensive treatment approach, including medical options and lifestyle changes, with attention to psychological well-being.
research Topical Absorption and Systemic Toxicity
Some chemicals absorbed through the skin can cause serious health problems.
research Suppression of Vitamin D Receptor and Induction of Retinoid X Receptor Alpha Expression During Squamous Differentiation of Cultured Keratinocytes
As skin cells mature, vitamin D receptor levels decrease while retinoid X receptor α levels increase.
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.
research Chemical Pharmacotherapy Options for Managing Adult Acne
The conclusion is that more research is needed to better understand and treat adult acne, and that patient education and simple treatment plans are important for better results.
research Testicular Steroidogenesis: Production and Regulation of Testosterone and Dihydrotestosterone
Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
research Botanicals With Dermatologic Properties Derived From First Nations Healing: Part 1—Trees
Compounds from certain trees used by First Nations people show potential for treating skin conditions and promoting hair growth, but more research is needed to confirm their safety and effectiveness.