research Tactile Innervation Densities Across the Whole Body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
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research Enhanced Ectodysplasin-A Receptor Signaling Alters Multiple Fiber Characteristics to Produce the East Asian Hair Form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
![Comparative Oncology: Evaluation of 2-Deoxy-2-[18F]Fluoro-D-Glucose (FDG) Positron Emission Tomography/Computed Tomography (PET/CT) for the Staging of Dogs with Malignant Tumors](/images/research/d55cf8d9-d8ee-4735-9b38-42a266b4059d/small/24322.jpg)
research Comparative Oncology: Evaluation of 2-Deoxy-2-[18F]Fluoro-D-Glucose (FDG) Positron Emission Tomography/Computed Tomography (PET/CT) for the Staging of Dogs with Malignant Tumors
FDG PET/CT scans can change cancer treatment plans for dogs.
research Safety Aspects of Androgen Treatment with 5α-Dihydrotestosterone
DHT is a strong androgen that may pose less risk to the prostate compared to testosterone.
research In Vivo Reprogramming of Wound-Resident Cells Generates Skin with Hair
Scientists can now create skin with hair by reprogramming cells in wounds.
research Frontal Fibrosing Alopecia: Clinical Features, Diagnosis, and Treatment Challenges
Frontal Fibrosing Alopecia is a type of hair loss affecting mostly older women, with no agreed best treatment.
research What Should It Take to Describe a Substance or Product as 'Sperm-Safe'?
Products should be called 'sperm-safe' only after thorough, well-designed tests.
research Finasteride for Female Androgenetic Alopecia
Finasteride increases hair density in female androgenetic alopecia, but individual results may vary.
research Oxidative Activity of the Type 2 Isozyme of 17β-Hydroxysteroid Dehydrogenase Predominates in Human Sebaceous Glands
The enzyme 17β-HSD type 2 mainly performs oxidation in human sebaceous glands, which may help protect against acne.
research Dorsal Skin Reactions of Hairless Dogs to Topical Treatment with Corticosteroids
Stronger corticosteroids cause more skin damage in hairless dogs, similar to effects in humans.
research Female Pattern Hair Loss
Over 50% of women over 50 experience hair loss, with minoxidil being the only proven effective treatment.
research Modulating Testosterone Pathway: A New Strategy to Tackle Male Skin Aging?
Honokiol might help reduce male skin aging by maintaining testosterone levels.
research Focal Atrichia: A Diagnostic Clue in Female Pattern Hair Loss
Focal atrichia helps diagnose female pattern hair loss.
research Safety of Biological Therapies for Severe Asthma: An Analysis of Suspected Adverse Reactions Reported in the WHO Pharmacovigilance Database
Biologics for severe asthma have known side effects, but some new risks need more study.
research Activation of the Integrated Stress Response in Human Hair Follicles
Blocking the Mitochondrial Pyruvate Carrier causes stress in hair follicles, which can be reduced by an ISR inhibitor.
research Volatile Signaling by Sesquiterpenes from Ectomycorrhizal Fungi Reprograms Root Architecture
Fungi-produced compounds can change plant root growth.
research Curcuma Aeruginosa, A Novel Botanically Derived 5α-Reductase Inhibitor In The Treatment Of Male-Pattern Baldness: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study
Curcuma aeruginosa extract combined with minoxidil effectively treats male-pattern baldness.
research Platelet-Rich Plasma for the Treatment of Androgenic Alopecia: A Systematic Review
Platelet-Rich Plasma (PRP) is a low-risk treatment for Androgenic Alopecia (AGA) that generally improves hair count or density, but more research is needed for optimization.
research Summary of Findings on Psychotropic Medications
Second-generation antipsychotics offer no significant benefit over first-generation ones for schizophrenia.
research Saccharomyces Cerevisiae BLYAS, A New Bioluminescent Bioreporter For Detection Of Androgenic Compounds
The engineered yeast strain BLYAS can quickly and sensitively detect androgenic chemicals.
research Effectiveness of Minimally Invasive Injectable Modalities in the Management of Androgenetic Alopecia Among Adults—A Systematic Review
Injectable treatments can effectively and safely improve hair growth in adults with androgenetic alopecia.
research Transcriptome Analysis to Identify the Downstream Genes of Androgen Receptor in Dermal Papilla Cells
The study found that androgen receptors in skin cells mainly affect the focal adhesion pathway and control the caveolin-1 gene, with implications for new treatments for related diseases.
research Prevention of Chemotherapy-Induced Alopecia in Rodent Models
Localized heat or specific injections can prevent chemotherapy-induced hair loss without affecting cancer treatment.
research Exhaustive Analysis of Scalp Hair Regression: Subjective and Objective Perception from Initial Hair Loss to Severe Miniaturization and Drug-Induced Regrowth
Hair loss reduces hair thickness and coverage, but drug treatments mainly revive dormant hairs rather than reverse thinning; patients often undervalue their hair loss severity.
research Safety and Efficacy of ALRV5XR in Women with Androgenetic Alopecia or Telogen Effluvium: A Randomised, Double-Blinded, Placebo-Controlled Clinical Trial
ALRV5XR significantly improves hair density in women with hair loss and is well-tolerated.
research Safety and Efficacy of ALRV5XR in Men with Androgenetic Alopecia: A Randomised, Double-Blinded, Placebo-Controlled Clinical Trial
ALRV5XR effectively increases hair density in men with androgenetic alopecia without adverse effects.
research Anatomical Mapping and Density of Merkel Cells in Skin and Mucosae of the Dog
Dogs have varying numbers of touch-sensitive Merkel cells in different skin areas, with most in the oral mucosa and facial skin, unrelated to age, sex, breed, or color.
research Update on Platelet-Rich Plasma and Platelet-Rich Fibrin for Dermatologic Surgery: Addressing Knowns and Unknowns
PRP and PRF show promise for hair growth but need more research for consistent and safe use.
research Exploring the Gut Microbiome and Metabolome in Individuals with Alopecia Areata
Alopecia Areata is linked to specific gut bacteria and metabolites, indicating a complex gut microbiome.
research Diagnosis and Treatment of Female Alopecia: Focusing on Iron Deficiency-Related Alopecia
Iron deficiency is the main cause of hair loss in women, and iron supplements started within 6 months can improve hair health.