research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
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research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research Repurposing DPP4-Inhibition to Improve Hair Follicle Activation and Regeneration
Blocking DPP4 can potentially speed up hair growth and regeneration, especially after injury or in cases of hair loss.
research The Effects of GPR40 Agonists on Hair Growth Are Mediated by ANGPTL4
GPR40 agonists help hair growth through the protein ANGPTL4.
research Maternal Androgen Excess Significantly Impairs Sexual Behavior in Male and Female Mouse Offspring: Perspective for a Biological Origin of Sexual Dysfunction in PCOS
Too much male hormone in mothers can negatively affect the sexual behavior of both male and female baby mice.
research Hypoxia Enhances the Hair Growth-Promoting Effects of Embryonic Stem Cell-Derived Mesenchymal Stem Cells Via NADPH Oxidase 4
Low oxygen conditions improve how well certain stem cells from embryos can make hair grow longer and faster.
research Oral Administration of TrkB Agonist, 7,8-Dihydroxyflavone Regenerates Hair Cells and Restores Function after Gentamicin-Induced Vestibular Injury in Guinea Pig
research Hair Loss
The document concludes that hair loss is common and can be treated with medications like minoxidil or surgical options, and it significantly affects people's psychological well-being.
research Ongoing Concerns Regarding Finasteride for the Treatment of Male-Pattern Androgenetic Alopecia
Finasteride may cause side effects; more research needed.
research An Update on Diagnosis and Treatment of Female Pattern Hair Loss
Updated treatments for female hair loss include minoxidil, antiandrogens, hair transplants, and light therapy.
research Randomized Trial of Microneedling Combined With 2% Minoxidil Topical Solution for the Treatment of Female Pattern Hair Loss in a Chinese Population
Combining microneedling with 2% minoxidil is more effective and safe for treating female pattern hair loss than using minoxidil alone.
research Changes in the Expression of Smooth Muscle Cell-Related Genes in Human Dermal Sheath Cup Cells Associated with the Treatment Outcome of Autologous Cell-Based Therapy for Male and Female Pattern Hair Loss
Lower levels of certain genes in hair cells improve hair loss treatment outcomes.
research Regulatory Pathways Implicated in Male Androgenetic Alopecia Pathogenesis
Genes controlling hair growth and immune response are disrupted in male pattern baldness.
research Nonscarring Hair Loss Disorders
Most types of hair loss can regrow naturally, but there are no effective cures for male pattern or age-related hair loss, and only limited options for females.
research The Effect of 5-Reductase Inhibitors on Erectile Function
5-alpha-reductase inhibitors may cause a low incidence of erectile dysfunction that decreases over time.
research Increased Retinol-Binding Protein 4 and Anti-RBP4 Antibody in Alopecia Areata
People with alopecia areata have higher levels of RBP4 protein and antibodies against it.
research Chest Hair Used as Donor Material in Hair Restoration Surgery
Chest hair can be used for scalp hair transplants when there's not enough scalp hair.
research Alopecia Areata in a Dog: Clinical, Dermoscopic, and Histological Features
The dog with an Alopecia Areata-like condition showed signs of an autoimmune disease and partially regrew hair without treatment, suggesting dogs could be models for human AA research.
research The Novel Excipient, Dodecyl-2-N, N-Dimethylaminopropionate Hydrochloride (DDAIP-HCl) Improves the Flux of Minoxidil in Human Skin
DDAIP-HCl significantly increases minoxidil absorption into the skin.
research Topographical and Developmental Studies on Target Sites of 1,25 (OH)₂ Vitamin D₃ in Skin
Vitamin D3 affects cell differentiation in specific skin areas.
research Clinical Relevance of Hair Microscopy in Alopecia
Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.
research Management of Hair Problems
Dr. Vera H. Price's 1979 work emphasizes the importance of accurate diagnosis and personalized treatment for hair loss.
research Chronic Telogen Effluvium
Chronic Telogen Effluvium is a hair loss condition in middle-aged women that usually doesn't lead to complete baldness.
research Minoxidil Upregulates the Expression of Vascular Endothelial Growth Factor in Human Hair Dermal Papilla Cells
Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Identification of Key Genes and Signaling Pathways in Male Androgenetic Alopecia by Bioinformatics Analysis
Found key genes affecting hair loss, immune response, and skin development; more research needed for better treatments.
research The Histopathology of Noncicatricial Alopecia
Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
research Hair Sciences: The Hair Cycle Discussed with Dr. Gilliam Westgate
Androgens affect hair growth and shedding, with genetic and non-genetic factors influencing baldness.
research The Self in Obsessive-Compulsive-Related Disorders: Hoarding Disorder, Body Dysmorphic Disorder, and Trichotillomania
The conclusion is that self-concept, shame, and emotion regulation are key factors in hoarding disorder, body dysmorphic disorder, and trichotillomania, and should be targeted in treatment and research.
research Loss of Vascular Endothelial Growth Factor in Human Alopecia Hair Follicles
Hair follicles in people with alopecia have lower levels of a key blood vessel growth protein.