research Gender Differences in Production and Circulating Levels of Sex Hormones and Their Impact on Aging Skin
Men and women experience skin aging differently due to changes in sex hormone levels with age.
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research Pilosebaceous Unit (PSU)
Androgens and other hormones affect hair growth and skin conditions like acne.
research Global Landscapes of Human Phenotypic Variation in Inherited Traits
Different human traits like skin color and hair type vary between populations due to genetic adaptations to the environment.
research Fondation René Touraine
The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.
research The Distribution of Estrogen Receptor β Is Distinct to That of Estrogen Receptor α and the Androgen Receptor in Human Skin and the Pilosebaceous Unit
Estrogen Receptor ß (ERß) is the main hormone controller in human skin and hair follicles, not Estrogen Receptor α (ERα) or the Androgen Receptor (AR).
research Acanthosis nigricans and the metabolic syndrome
Acanthosis nigricans is a skin condition that may indicate a higher risk for insulin resistance and type 2 diabetes, and more research is needed to understand and treat it.
research Role of Lactoferrin in Chronic Telgon Effluvium
Lactoferrin levels are lower in people with chronic hair shedding, suggesting supplements could help treat it.
research Late presentation of myotonic dystrophy
Myotonic dystrophy should be considered in patients with hair thinning, and genetic counseling is important.
research Dermatology of androgen-related disorders
Androgens cause skin issues like acne and hair growth in women, often due to PCOS, and can be treated with medication and lifestyle changes.
research Worth a Second Look
A 72-year-old man had severe fatigue, weight loss, and frequent loose stools.
research Descriptive analysis of whole blood concentrations of toxic, essential, and trace elements in adult females from the MIREC-ENDO study
Most women had adequate essential elements except zinc, and lead levels were higher in peri-/post-menopausal women.
research Effects of oxytocin on the hair growth ability of dermal papilla cells
Oxytocin may help hair grow by increasing hair growth-related genes and factors.
research Alopecia.
The document concludes that correct diagnosis of alopecia types is crucial, scalp biopsies are important, and more research is needed.
research Hair-Thread Tourniquet Syndrome; Emergent Diagnosable Condition
Hair-Thread Tourniquet Syndrome is a rare condition where hair or thread tightly wraps around a child's body part, requiring quick treatment to prevent damage.
research Injury-induced interleukin-1 alpha promotes Lgr5 hair follicle stem cells de novo regeneration and proliferation via regulating regenerative microenvironment in mice
The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
research Case Report: Penile Strangulation Secondary to Hair Tourniquet
Penile strangulation from hair can cause severe harm but can be treated if caught early.
research Efficacy and Pain Tolerance of Alexandrite Laser Hair Removal at Different Stages of the Menstrual Cycle
Laser hair removal works well and is safe during any menstrual cycle phase.
research Uji Iritasi dan Aktivitas Penumbuh Rambut Hair Tonic dari Tanaman Usada Bali pada Mencit
The hair tonic from Usada Bali plants increased hair growth without irritating the skin.
research Hair stress hormones in individuals with a recent suicide attempt experiencing a depressive episode
People who recently attempted suicide during depression showed signs of adrenal fatigue, but had higher DHEA levels around the attempt time.
research The First Report of Isolated Clitoral Hood Hair-Thread Tourniquet Syndrome: A Study of Six Patients
Early detection and treatment of hair-thread tourniquet syndrome in young girls is important to prevent serious harm.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Exosomes derived from mouse vibrissa dermal papilla cells promote hair follicle regeneration during wound healing by activating Wnt/β-catenin signaling pathway
Mouse cell exosomes help hair regrowth and wound healing by activating a specific signaling pathway.
research Methanol Extract of Peach Kernel Induces Human Hair Follicle Dermal Papilla Cell Proliferation via the Extracellular Signal-Regulated Kinase Signaling Pathway
Peach kernel extract may promote hair growth by boosting cell growth in hair follicles.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Hair cortisol in drug-naïve first-episode individuals with psychosis
First-episode psychosis patients have higher hair cortisol levels, indicating early stress response issues.
research The Effects of Lower vs Higher Cell Number of Platelet-Rich Plasma (PRP) on Hair Density and Diameter in Androgenetic Alopecia (AGA): A Randomized, Double-Blinded, Placebo, Parallel-Group Half-Scalp IRB-Approved Study.
Higher cell number PRP improves hair density and diameter more than lower cell number PRP.
research Hair tourniquet syndrome of penis: A rare situation in boys with serious complications if not recognized
Hair wrapped tightly around a boy's penis can cause serious damage if not treated quickly.
research The Hair Cycle and Its Relation to Nutrition
research Hair thread tourniquet syndrome in a male infant: a rare surgical emergency
A baby boy's toe was saved from damage caused by hair strangulation by quick surgical treatment.
research Hair regeneration: Mechano-activation and related therapeutic approaches.
Mechanical stimulation and new therapies show promise for hair regrowth.