research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
Search
for
Sort by
Research
960-990 / 1000+ results 
research Biochemical and trichological characterization of diffuse alopecia in women
Diffuse alopecia in women may be related to androgens and iron deficiency, and basic hormone and nutrient screening is useful.
research Sex differences in COVID-19: the role of androgens in disease severity and progression
Male hormones like testosterone may make COVID-19 worse, and testing for sensitivity to these hormones could help predict how severe a patient's symptoms might be. Treatments that reduce these hormones are being explored.
research A Simple Screening Approach for Assessing Community Prevalence and Phenotype of Polycystic Ovary Syndrome in a Semiurban Population in Sri Lanka
A simple screening method found that 6.3% of women in a semiurban area in Sri Lanka have polycystic ovary syndrome, with most showing menstrual irregularities.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Atypical Progeroid Syndrome due to Heterozygous Missense LMNA Mutations
The research found that Atypical Progeroid Syndrome has unique symptoms and is not caused by the buildup of a certain mutant protein.
research Testosterone, Dihydrotestosterone, and Incident Cardiovascular Disease and Mortality in the Cardiovascular Health Study
DHT may increase the risk of heart disease and death in elderly men.
research Frontal fibrosing alopecia: a retrospective clinical review of 62 patients with treatment outcome and long-term follow-up
The treatment helped reduce symptoms and stabilize the hairline in most patients with Frontal Fibrosing Alopecia, but hair regrowth was limited.
research Ketoconazole Shampoo: Effect of Long-Term Use in Androgenic Alopecia
Ketoconazole shampoo improves hair growth and reduces oil similarly to minoxidil in male pattern hair loss.
research Polycystic Ovarian Syndrome
Eating 500 fewer calories a day and making lifestyle changes can improve PCOS symptoms and reduce diabetes risk; more research is needed on its causes and treatments.
research The importance of adequate serum ferritin levels during oral cyproterone acetate and ethinyl oestradiol treatment of diffuse androgen-dependent alopecia in women
Having enough iron improves the effectiveness of a specific hair loss treatment in women.
research Ethanol Enhances Neurosteroidogenesis in Hippocampal Pyramidal Neurons by Paradoxical NMDA Receptor Activation
Ethanol boosts brain steroid production by activating NMDA receptors, affecting memory formation.
research Antagonism of NMDA receptors as a potential treatment for Down syndrome: a pilot randomized controlled trial
Memantine may slightly improve memory in people with Down syndrome, but more research is needed.
research Adverse effects of common medications on male fertility
Some common medications can harm male fertility, but many effects can be reversed.
research Aging of the hair follicle pigmentation system
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Degradation of Human Hair by Papain
Papain and bisulfite break down human hair by dissolving parts of it.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice*
Prolactin affects when mice shed and grow hair.
research Natural progression of male pattern baldness in young men
Young men with male pattern baldness lose hair density over time without treatment.
research Physiological and biological skin changes in pregnancy
Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.
research Tamsulosin treatment for benign prostatic hyperplasia and risk of severe hypotension in men aged 40-85 years in the United States: risk window analyses using between and within patient methodology
Tamsulosin for enlarged prostate may increase the risk of severe low blood pressure, especially when starting or restarting the medication.
research Five-year follow-up of men with androgenetic alopecia treated with topical minoxidil
Minoxidil treatment increased hair growth for up to 5 years, requiring twice daily application.
research Ovarian leukocyte distribution and cytokine/chemokine mRNA expression in follicular fluid cells in women with polycystic ovary syndrome
Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
research Pathways to inflammation: acne pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research A Randomized, Double-Blind, Placebo-Controlled Trial to Determine the Effectiveness of Botanically Derived Inhibitors of 5-α-Reductase in the Treatment of Androgenetic Alopecia
Natural 5AR inhibitors effectively improve mild to moderate hair loss in men.
research A Randomized, Double-Blind, Placebo-Controlled Trial to Determine the Effectiveness of Botanically Derived Inhibitors of 5-α-Reductase in the Treatment of Androgenetic Alopecia
Plant extracts effectively reduce hair loss and increase growth, offering a safe alternative treatment.
research Relationship of the metabolic syndrome and obesity to polycystic ovary syndrome: A controlled, population-based study
Metabolic syndrome and PCOS are related but separate conditions, with metabolic syndrome increasing the risk of heart disease and diabetes.
research Oxidative Damage Control in a Human (Mini-) Organ: Nrf2 Activation Protects against Oxidative Stress-Induced Hair Growth Inhibition
Activating Nrf2 protects human hair follicles from oxidative stress and helps prevent hair growth inhibition.
research Clinical, ultrasound and hormonal markers of androgenicity in acne vulgaris
Acne severity is linked to higher levels of certain androgenic hormones, even when those levels are within the normal range.
research Choreographing Immunity in the Skin Epithelial Barrier
The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.
research Skin Manifestations in Primary Immunodeficient Children
Nearly half of children with primary immunodeficiency disorders showed skin problems, often as the first sign of their condition.