research The Shape and Location of Forehead Hairline of Korean Males in Their 20s and 30s
Korean men in their 20s and 30s most commonly have an inverted U-shaped hairline.
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research Associations of Omega-3 Fatty Acids With Male Pattern Hair Loss Improvement: A Prospective Cohort Study
Omega-3 fatty acids may not help and could harm hair loss improvement in middle-aged or elderly men.
research A Curvilinear Relationship Between Hair Loss, Mental Rotation, and Neuroticism: A Possible Influence of Sustained Dihydrotestosterone Production
Men with moderate hair loss had the best spatial thinking, and long-term DHT might affect cognition.
research Hormesis And Medicine: Biphasic Dose-Response Relationship
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research A New Look at the 5-Alpha-Reductase Inhibitor Finasteride
Finasteride treats enlarged prostate and hair loss, but may cause side effects in some patients.
research Interaction of Chronic Ethanol Exposure and Finasteride: Sex and Strain Differences
Finasteride reduces alcohol withdrawal effects, especially in female mice.
research A New Paradigm for the Aging Face
Dr. Samuel M. Lam's article concludes that skilled facial fat grafting can effectively restore facial volume and serve as a complement or alternative to traditional face-lifting methods.
research The Rotterdam Study: 2018 Update on Objectives, Design, and Main Results
The Rotterdam Study updated findings on elderly health, focusing on heart disease, genetics, lifestyle effects, and disease understanding.
research ATP-Competitive mTOR Kinase Inhibitors Delay Plant Growth by Triggering Early Differentiation of Meristematic Cells Without Developmental Patterning Change
Certain inhibitors slow down plant growth by causing early cell specialization without changing the cell development pattern.
research Improved Cutaneous Wound Healing After Intraperitoneal Injection of Alpha-Melanocyte-Stimulating Hormone
Injecting alpha-melanocyte-stimulating hormone in mice improved skin healing and reduced scarring.
research The Pathophysiology of Delayed Ejaculation
Delayed ejaculation is a complex issue caused by psychological, biological, and lifestyle factors, requiring a holistic treatment approach.
research Are There Temporal Subtypes of Premenstrual Dysphoric Disorder? Using Group-Based Trajectory Modeling to Identify Individual Differences in Symptom Change
The study found three different timing patterns of symptoms in women with premenstrual dysphoric disorder.
research Neonatal Finasteride Administration Alters Hippocampal α4 and δ GABAAR Subunits Expression and Behavioral Responses to Progesterone in Adult Rats
research Steroid 5α-Reductase 2 Deficiency Leads to Reduced Dominance-Related and Impulse-Control Behaviors
Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
research Neonatal Allopregnanolone or Finasteride Administration Modifies Hippocampal K+ Cl− Co-Transporter Expression During Early Development in Male Rats
Allopregnanolone increases KCC2 expression in baby male rats' brains, while finasteride doesn't affect it.
research The Impact of Exogenous Vitamin D on Thyroid Autoimmunity in Euthyroid Men with Autoimmune Thyroiditis and Early-Onset Androgenic Alopecia
Vitamin D may help reduce antibody levels in men with autoimmune thyroiditis and early-onset androgenic alopecia, but has no significant impact on thyroid function.
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 The Effect of Finasteride on the Male Rat Brain
Finasteride affects the male rat brain by reducing certain protein activation, but these effects may reverse after stopping the drug.
research Recent Advances in the Molecular Mechanisms Causing Primary Generalized Glucocorticoid Resistance
Mutations in the NR3C1 gene cause a rare condition that affects hormone signaling and can lead to various symptoms, with dexamethasone as a treatment option.
research Feminization Surgery of the Upper Face as the Crucial Factor in Gender Confirmation—Pearls and Pitfalls
Proper planning and technique in upper-face feminization surgery are crucial to avoid complications and revisions.
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 An Industry-Relevant Metal Mixture, Iron Status, and Reported Attention-Related Behaviors in Italian Adolescents
Exposure to certain metals may worsen attention-related behaviors in adolescents, with stronger effects in females.
research Current State of Knowledge on the Use of Cannabidiol (CBD) in Various Medical Conditions
CBD is effective for certain epilepsy conditions, shows promise for other health issues, but needs more research for safety and effectiveness.
research Why Were Sardinians the Shortest Europeans? A Journey Through Genes, Infections, Nutrition, and Sex
Sardinians were historically short due to a mix of genetics and factors like disease and poor nutrition, but recent height increases suggest better living conditions had a bigger impact.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research Minoxidil Improves Vascular Compliance, Restores Cerebral Blood Flow, and Alters Extracellular Matrix Gene Expression in a Model of Chronic Vascular Stiffness
Minoxidil improves blood flow and vessel flexibility, potentially helping with vascular stiffness.
research A Review of Surgical Methods (Excluding Hair Transplantation) and Their Role in Hair Loss Management Today
Surgical methods for hair loss are less common than hair transplants but still useful, especially for scarring hair loss.
research Short Scar Rhytidectomy Techniques
New facelift techniques lead to less scarring and faster recovery, with high patient satisfaction after 4 years.
research Scalp Reduction in the Treatment of Androgenic Alopecia
Scalp reduction can treat severe hair loss, but success depends on scalp flexibility and it may cause complications like pain, infection, and cosmetic issues.
research Whole Neonatal Cochlear Explants as an In Vitro Model
The new method makes it easier to study the whole cochlea from newborn mice and rats in the lab.