research Risk factors and lipid metabolism characteristics of early‐onset male androgenetic alopecia: A pilot study
Low HDL-C, uric acid, and 25-hydroxyvitamin D are risk factors for early-onset male hair loss.
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540-570 / 1000+ results research 1381 Investigating the role of Mef2c in hair follicle cycling
MEF2C is crucial for normal hair cycle progression.
research A Model for Predicting Polycystic Ovary Syndrome Using Serum AMH, Menstrual Cycle Length, Body Mass Index and Serum Androstenedione in Chinese Reproductive Aged Population: A Retrospective Cohort Study
A model using hormone levels, cycle length, and BMI can help identify PCOS in Chinese women but isn't for screening teens.
research Molecular changes in skin predict predisposition to breast cancer
Skin changes can indicate a risk for breast cancer.
research Environmental Factors and Puberty Timing: Expert Panel Research Needs
Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
research Deep Hair Phenomics: Implications in Endocrinology, Development, and Aging
A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
research Trichotillomania Across the Life Span
Trichotillomania is a chronic hair-pulling disorder that starts in early teens and causes distress and hair loss.
research Comparison of the acute ultraviolet photoresponse in congenic albino hairless C57BL /6J mice relative to outbred SKH 1 hairless mice
B6.Cg-Tyr c−2J Hr hr /J mice have a stronger delayed sunburn reaction and are good for UV research.
research Transcriptomic analysis reveals critical genes for the hair follicle of Inner Mongolia cashmere goat from catagen to telogen
Key genes regulate hair follicle phase changes in Inner Mongolia cashmere goats.
research Author response: Quantitative mapping of human hair greying and reversal in relation to life stress
Hair can naturally regain color after greying, and this change may be linked to stress levels.
research `Cyclic alopecia' inMsx2mutants: defects in hair cycling and hair shaft differentiation
Msx2-deficient mice experience irregular hair growth and loss due to disrupted hair cycle phases.
research ISID1403 - Melatonin protects K15+ human hair follicle stem cells against paclitaxel-induced damage ex vivo
Melatonin may protect hair follicle stem cells from damage caused by chemotherapy.
research Prediction of cell states and key transcription factors of the human cornea through integrated single-cell omics analyses
A new tool accurately identifies human cornea cell states and key factors.
research Cronkhite-Canada syndrome: case description
An 80-year-old woman with Cronkhite-Canada syndrome had multiple polyps and symptoms like diarrhea, hair loss, nail issues, and dark skin.
research Assessment of college students’ mental health status based on temporal perception and hybrid clustering algorithm under the impact of public health events
A new method accurately measures college students' mental health by considering time perception and clustering techniques.
research The prevalence of metabolic syndrome in male patients of early onset androgenic alopecia compared to age matched controls
Men with early-onset hair loss have a higher risk of metabolic syndrome.
research Effects of melatonin administration to cashmere goats on cashmere production and hair follicle characteristics in two consecutive cashmere growth cycles
Melatonin treatment improved cashmere production in goats for one cycle without lasting effects on the next cycle.
research Epigenetic regulation of 5α reductase-1 underlies adaptive plasticity of reproductive function and pubertal timing
Environmental factors affect reproductive traits by altering the SRD5A1 gene.
research Premature hair graying: a multifaceted phenomenon
Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
research A rational approach to the diagnosis of polycystic ovarian syndrome during adolescence
Diagnosing PCOS in teenagers should focus on signs of excess male hormones and not rely solely on ovarian ultrasound or irregular periods, and should be reassessed in adulthood.
research Forensic DNA phenotyping: A promising tool to predict human appearance for forensic purposes
Forensic DNA phenotyping can predict physical traits from DNA but faces challenges in knowledge and ethics.
research Global sex disparities in lifetime risk of alopecia areata: a systematic analysis from the global burden of disease study, 1990 to 2021
Females have a higher lifetime risk of alopecia areata than males.
research Applications of Hair as a Record of Systemic Exposure to Cortisol
Hair cortisol content can indicate cortisol exposure and varies with age, puberty, and BMI in youth.
research Long noncoding RNA and gene expression analysis of melatonin-exposed Liaoning cashmere goat fibroblasts indicating cashmere growth
Melatonin treatment increases a specific RNA in goat cells that boosts cashmere growth.
research LC-MS/MS-based reference intervals for hair cortisol in healthy children
Hair cortisol levels change with age, starting high at birth, decreasing until age 6, then rising to adult levels by age 18.
research Rothmund Thomson syndrome with late onset and good preventive control of non-melanoma cancer with acitretin: case report
Acitretin effectively prevented skin cancer in a patient with late-onset Rothmund-Thomson syndrome.
research Cognitive testing of a survey instrument for self-assessed menstrual cycle characteristics and androgen excess
The survey helps identify menstrual irregularities and excess male hormones, aiming to detect conditions like Polycystic Ovary Syndrome.
research Sleep disturbances in women with polycystic ovary syndrome
Women with PCOS often have more sleep problems than the general population.
research A role of melatonin in neuroectodermal‐mesodermal interactions: the hair follicle synthesizes melatonin and expresses functional melatonin receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.