research Penetration and Distribution of Three Lipophilic Probes in Human Skin Focusing on the Hair Follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
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270-300 / 1000+ results research Growth Hormone Operates as a Neuroendocrine Regulator of Human Hair Growth Ex Vivo
Growth hormone is important for regulating human hair growth.
research Mind the Gender Gap: Does Prolactin Exert Gender and Site-Specific Effects on the Human Hair Follicle?
Prolactin may affect hair growth differently based on gender and scalp area.
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 Uncommon Presentation of Pityriasis Rubra Pilaris of the Scalp: Clinical, Trichoscopic, and Histopathologic Features and Review of the Literature
Recognizing scalp symptoms in PRP is crucial for proper diagnosis and treatment.
research Estrogens And The Hair Follicle
Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
research Sex Steroid Synthesis in Human Skin In Situ: The Roles of Aromatase and Steroidogenic Acute Regulatory Protein in the Homeostasis of Human Skin
Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
research Bi-Allelic Mutations in LSS, Encoding Lanosterol Synthase, Cause Autosomal-Recessive Hypotrichosis Simplex
Mutations in the LSS gene cause a rare type of hereditary hair loss.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Visual Diagnosis: The Case of the Balding Preschooler
A 4-year-old girl with hair loss was diagnosed with early-onset trichotillomania and improved with behavioral interventions.
research Alopecia Areata: Animal Models Illuminate Autoimmune Pathogenesis and Novel Immunotherapeutic Strategies
Animal models have helped understand hair loss from alopecia areata and find new treatments.
research Skin Steroidogenesis in Health and Disease
The skin's ability to produce hormones is linked to various skin conditions, and better understanding this process could lead to new treatments.
research Disorders of the Hair and Nails
The document reviews various hair and nail disorders, their causes, and treatments, emphasizing the need for proper diagnosis and the link between nail changes and systemic diseases.
research Challenges Associated With the Identification of Germline Variants on Myeloid Malignancy Genomic Profiling—A Singaporean Experience
Genomic profiling for myeloid cancers can find important inherited mutations, but it's challenging when these mutations aren't related to the patient's symptoms.
research Growth Hormone and the Human Hair Follicle
Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
research Targeting Integrin Pathways: Mechanisms and Advances in Therapy
New therapies are being developed that target integrin pathways to treat various diseases.
research MSCs and Their Exosomes: A Rapidly Evolving Approach in the Context of Cutaneous Wound Therapy
MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.
research Extracellular Vesicles: Emerging Therapeutics in Cutaneous Lesions
Tiny particles called extracellular vesicles show promise for treating skin conditions and promoting hair growth.
research A Comprehensive Review on Deep Eutectic Solvents and Their Use to Extract Bioactive Compounds of Pharmaceutical Interest
Deep eutectic solvents are eco-friendly and effective for extracting useful pharmaceutical compounds.
research Exosomes Based Advancements for Application in Medical Aesthetics
Exosomes show promise for improving wound healing, reducing aging signs, preventing hair loss, and lightening skin but require more research and better production methods.
research Hair and Nail Disorders of Childhood
The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.
research Androgenetic Alopecia and Microinflammation
Inflammation may be linked to hair loss, and targeting specific enzymes could help treat it.
research Human Hair Follicles Contain Two Forms of ATP-Sensitive Potassium Channels, Only One Sensitive to Minoxidil
One minoxidil-sensitive potassium channel exists in human hair follicles.
research The Ludwig Pattern of Androgenetic Alopecia Is Due to a Hierarchy of Androgen Sensitivity Within Follicular Units That Leads to Selective Miniaturization and a Reduction in the Number of Terminal Hairs Per Follicular Unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research Hutchinson-Gilford Progeria Syndrome: Current Status and Prospects for Gene Therapy Treatment
Gene therapy has potential as a future treatment for Hutchinson-Gilford progeria syndrome.
research How to Speak Postmodern: Medicine, Illness, and Cultural Change
The document suggests medicine should integrate biological and cultural factors and focus on holistic, equitable care.
research Hair Greying Is Associated With Active Hair Growth
White hair grows thicker and faster than black hair due to higher activity of growth-related genes and proteins.
research Structure of Human Steroid 5α-Reductase 2 with the Anti-Androgen Drug Finasteride
Finasteride irreversibly affects human steroid 5α-reductase 2, providing insight into its catalytic mechanism and disease-related mutations.
research Hair Follicle Reconstruction and Stem Cells
Stem cells could improve hair growth and new treatments for baldness are being researched.
research Androgenetic Alopecia: Causes, Treatments, and Genetic Factors
Heredity and hormones cause common hair loss, and topical minoxidil is the first recommended treatment.