research De Novo Production of Dermal Papilla Cells during the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
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research Recent advances in oxasteroids chemistry
New methods to make oxasteroids show promise for medical treatments like osteoporosis and breast cancer.
research Differences in Expression of Specific Biomarkers Distinguish Human Beard from Scalp Dermal Papilla Cells
Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
research Hydrogen peroxide disrupts scarless fetal wound repair
Hydrogen peroxide can cause scars by changing healing processes and increasing certain protein levels.
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Psychodermatology
The review suggests that understanding and treating the psychological aspect of skin disorders is important and calls for more collaboration in this field.
research Androgen receptor gene polymorphisms and risk for androgenetic alopecia: a meta-analysis
G allele of AR Stul polymorphism linked to higher hair loss risk, especially in white people.
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research Associations between transition‐specific stress experience, nocturnal decline in ambulatory blood pressure, and C‐reactive protein levels among transgender men
Stress from being transgender is linked to higher blood pressure at night and more inflammation, which may affect heart health.
research Polycystic ovary syndrome (PCOS)
The French Endocrine Society suggests diagnosing PCOS with two of three signs, recommends lifestyle changes and clomiphene for treatment, and calls for more research on certain treatments and tests.
research Impact of metformin and rosiglitazone treatment on glucose transporter 4 mRNA expression in women with polycystic ovary syndrome.
Metformin and rosiglitazone both improved insulin use and hormonal symptoms in women with PCOS.
research The benefits of finasteride for hirsute women with polycystic ovary syndrome or idiopathic hirsutism
Finasteride effectively reduces hair growth in women with polycystic ovary syndrome or idiopathic hirsutism.
research Which chemicals should be grouped together for mixture risk assessments of male reproductive disorders?
Group a wide range of chemicals, not just phthalates, for assessing risks to male reproductive health.
research Prevalence of CYP21 mutations and IRS1 variant among women with polycystic ovary syndrome and adrenal androgen excess
Some women with PCOS have CYP21 mutations and IRS1 variants, but these genetic factors are not major contributors to PCOS.
research Adipose mesenchymal stem cells combined with platelet-rich plasma accelerate diabetic wound healing by modulating the Notch pathway
Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research Contribution of the Hair Follicular Pathway to Total Skin Permeation of Topically Applied and Exposed Chemicals
The hair follicle pathway significantly affects how easily water-loving chemicals pass through the skin.
research Cyclophosphamide: As bad as its reputation? Long-term single centre experience of cyclophosphamide side effects in the treatment of systemic autoimmune diseases
Cyclophosphamide has serious side effects, but long-term follow-up can help manage risks.
research Non polycystic ovary syndrome–related endocrine disorders associated with hirsutism
Hirsutism can be caused by various conditions besides PCOS, and it's important to treat the underlying issue and manage symptoms with medication and cosmetic approaches.
research Sulfation of minoxidil by human platelet sulfotransferase
Human platelets change minoxidil to minoxidil sulfate, helping blood vessels widen.
research Prenatal serological diagnosis of intrauterine cytomegalovirus infection.
Blood tests confirmed a baby in the womb had a CMV infection.
research Xenobiotica-metabolizing enzymes in the skin of rat, mouse, pig, guinea pig, man, and in human skin models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
research A Clinical and Biological Guide for Understanding Chemotherapy-Induced Alopecia and Its Prevention
Scalp cooling can help prevent chemotherapy-induced hair loss with a 50-90% success rate and is safe for patients.
research Aging in hair follicle stem cells and niche microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
research Self-assembling peptide hydrogel scaffolds support stem cell-based hair follicle regeneration
Peptide hydrogel scaffolds help grow new hair follicles using stem cells.
research Effect of a nutritional supplement on hair loss in women
The nutritional supplement improved hair density and reduced hair loss in women with female pattern hair loss.
research Surrogate end-points or primary outcomes in clinical trials in women with polycystic ovary syndrome?
The document suggests that clinical trials for PCOS should focus on meaningful primary outcomes like live birth rates, rather than less reliable surrogate markers.
research Anti-androgenic and Hair Growth Promoting Activities of Lygodii Spora (Spore of Lygodium japonicum) I. Active Constituents Inhibiting Testosterone 5.ALPHA.-Reductase.
Lygodii Spora extract may help treat hair loss by blocking a hair loss-related enzyme and promoting hair growth.
research Combination Therapies and the Theoretical Limits of Evidence-Based Medicine
The current system can't fully test all combination treatments, so alternative methods and regulatory flexibility are needed.
research Repeated Low-Level Red-Light Therapy for Controlling Onset and Progression of Myopia-a Review
Red-light therapy may slow myopia progression better than traditional treatments.