research Testosterone: The Male Sex Hormone
More research is needed to understand how testosterone is maintained in adult males.
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research Physiopathological Role of the Enzymatic Complex 5α-Reductase and 3α/β-Hydroxysteroid Oxidoreductase in the Generation of Progesterone and Testosterone Neuroactive Metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
research A Phase I, Open-Label, Sequential, Single-Dose Clinical Trial to Evaluate the Pharmacokinetics, Pharmacodynamics, and Safety of IVL3001, a Finasteride-Based Novel Long-Acting Injection for Androgenetic Alopecia
IVL3001 is safe, effective, and better than oral finasteride for treating hair loss.
research The Roles of Non-Coding RNA in the Development and Regeneration of Hair Follicles: Current Status and Further Perspectives
Non-coding RNAs are important for hair growth and could lead to new hair loss treatments, but more research is needed.
research Characterization of X-Linked SNP Genotypic Variation in Globally Distributed Human Populations
The research concluded that selection significantly shaped the genetic variation of the X chromosome, with certain regions affected by past selective events.
research Frontal Fibrosing Alopecia: A Review of Disease Pathogenesis
The cause of Frontal fibrosing alopecia, a type of hair loss, is complex, likely involving immune responses and genetics, but is not fully understood.
research Bayesian Measurement-Error-Driven Hidden Markov Regression Model for Calibrating the Effect of Covariates on Multistate Outcomes: Application to Androgenetic Alopecia
Model improves accuracy in predicting hair loss effects.
research Data-Driven Analysis to Understand Long COVID Using Electronic Health Records From the RECOVER Initiative
Long COVID patients have more health issues than non-infected people.
research Coat Condition, Housing Condition, And Measurement Of Fecal Cortisol Metabolites: A Non-Invasive Study About Alopecia In Captive Rhesus Macaques (Macaca Mulatta)
Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
research An Immune Regulatory CCT Repeat Containing Oligodeoxynucleotide Capable of Causing Hair Loss in Male Mice
A specific DNA sequence caused hair loss in male mice by activating immune cells and increasing a certain immune signal.
research Hair Loss and Hirsutism in the Elderly
Many elderly women experience unwanted facial hair and various hair loss conditions, with treatments available for each condition.
research Topical Minoxidil Adherence in Alopecia Patients
The research found that certain characteristics like age, sex, race, marital status, and education level can influence whether alopecia patients stick to their hair loss treatment with topical minoxidil.
research Genetic Differences Between Male and Female Pattern Hair Loss in a Korean Population
Certain genes may influence hair loss differently in men and women.
research The Anatomical Distribution of Lentiginous Melanoma: Differences According to Sex
Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.
research Cosmetic Approach for Men: Dermatological Needs and Treatments
Men are increasingly seeking quick-result cosmetic treatments for their thicker, oilier skin and hair loss issues.
research Alopecia
The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
research Molecular Basis of Hair Follicle Donor Dominance in Androgenetic Alopecia and Sexual Dimorphism of the Skin
Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.
research Therapeutic Approach to Androgenetic Alopecia
Treatments for hair loss include hormone modifiers, minoxidil, and hair transplant surgery.
research Online Traffic Analysis of Direct-to-Consumer Websites for Hair Loss Treatment and Characterization of Finasteride Patients on a Platform in Germany: A Potential Paradigm Shift in the Treatment of Androgenetic Alopecia
More people are using online platforms for hair loss treatment due to convenience and privacy.
research Frontal Fibrosing Alopecia: Just Lichen Planopilaris?
Frontal Fibrosing Alopecia may be a complex condition linked to hormonal changes in women, not just a form of Lichen Planopilaris.
research Changes in Androgen Levels in Menopausal Women
Menopausal women have higher androgen levels, which can cause symptoms like facial hair growth and low sexual desire.
research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Biochemical and Structural Characteristics, Gene Regulation, Physiological, Pathological and Clinical Features of Lipocalin-Type Prostaglandin D2 Synthase as a Multifunctional Lipocalin
Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
research Male Androgenetic Alopecia
New understanding of hair loss could lead to better treatments.
research Human Scalp Hair: Modulation by Various Factors and Hormones - Do Estrogens Inhibit or Stimulate? A Perplexing Perspective
The effects of estrogen on human scalp hair growth are unclear and need more research.
research Food Hypersensitivity-Induced Chronic Gastrointestinal Inflammation in a Non-Human Primate Model of Diet-Induced Obesity
A high-fat diet caused severe health problems in female macaques but was reversible with a normal diet, while male macaques reacted differently.
research Evaluation of Hair Density and Hair Diameter in the Adult Thai Population Using Quantitative Trichoscopic Analysis
Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
research Scientific Opinion on the Tolerable Upper Intake Level for Selenium
Adults should not consume more than 255 micrograms of selenium per day to avoid risk of hair loss and other side effects.
research Keratinocyte Stem Cells: Role in Aging
Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.
research Epidemiology and Burden of Alopecia Areata: A Systematic Review
Alopecia areata is a common autoimmune disease affecting about 2% of people, causing significant disability and often associated with mental health issues and other autoimmune conditions.