research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
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research Early-Onset Androgenetic Alopecia and Endocrine Disruptors
Endocrine disruptors may cause early hair loss.
research Connexin 43 Expression in the Testes During Postnatal Development of Finasteride-Treated Male Rat Offspring
Finasteride treatment changes Cx43 in rat testes, possibly causing fertility issues.
research High Resolution Full Scan Liquid Chromatography Mass Spectrometry Comprehensive Screening in Sports Antidoping Urine Analysis
The method effectively detects banned substances in urine for sports antidoping.
research Investigation of Transfollicular Caffeine Penetration Using Microdialysis on Ex Vivo Porcine Ear Skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
research Testosterone and Doping Control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research Adverse Cutaneous Reactions to Soft Tissue Fillers: A Review of the Histological Features
Different soft tissue fillers can cause various skin reactions; biodegradable fillers are safer and non-biodegradable ones like silicone can lead to long-term problems.
research Microneedling Dilates the Follicular Infundibulum and Increases Transfollicular Absorption of Liposomal Sepia Melanin
Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
research Frontal Fibrosing Alopecia: Regrowth Following Cessation of Sunscreen on the Forehead
Stopping sunscreen use on the forehead led to hair regrowth in a woman with frontal fibrosing alopecia.
research The Effect of Mesenchymal Stem Cell-Conditioned Medium Gel on Burn Wound Healing in Rats
The mesenchymal stem cell-conditioned medium gel improved burn healing and hair growth in rats better than other treatments.
research The Applications of Medical Tattooing in the Head and Neck Region
Medical tattooing improves appearance and quality of life, but has potential risks.
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 Trends in Nanotechnology for Practical Applications
Nanotechnology is improving drug delivery and targeting, with promising applications in cancer treatment, gene therapy, and cosmetics, but challenges remain in ensuring precise delivery and safety.
research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Systematic Review: Adipose-Derived Mesenchymal Stem Cells, Platelet-Rich Plasma, and Biomaterials as New Regenerative Strategies in Chronic Skin Wounds and Soft Tissue Defects
Fat-derived stem cells, platelet-rich plasma, and biomaterials show promise for healing chronic skin wounds and improving soft tissue with few side effects.
research Using a Capture–Recapture Method to Assess the Frequency of Adverse Drug Reactions in a French University Hospital
The study found that combining different databases gives a better estimate of drug side effects in hospitals.
research Dihydrotestosterone Inhibits Hair Growth in Mice by Inhibiting Insulin-Like Growth Factor-I Production in Dermal Papillae
Dihydrotestosterone (DHT) stops hair growth in mice by lowering a growth factor important for hair.
research Lipid Losses and Barrier Function Modifications of the Brown-to-White Hair Transition
White hair has less lipid content and absorbs water differently than brown hair.
research Caffeine and Its Pharmacological Benefits in the Management of Androgenetic Alopecia: A Review
Caffeine improves hair growth, thickness, and reduces shedding.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Concentrated Nanofat: A Modified Fat Extraction Promotes Hair Growth in Mice via Stem Cells and Extracellular Matrix Components Interaction
Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.
research Combined Oral Contraceptives Promote Androgen Receptor And Estrogen Receptor Alpha Upregulation In The Female Prostate (Skene’s Paraurethral Glands) Of Adult Gerbils (Meriones Unguiculatus)
Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
research Female Antiandrogens: Significance, Treatment, and Environmental Concerns
Antiandrogens can treat female hormonal conditions, but environmental ones may harm reproductive health.
research Dermoscopic Characterization and Clinical Application of Four Facial Erythematous Inflammatory Dermatoses
The document concludes that specific dermoscopic features can help diagnose different facial red skin conditions.
research Abstracts
New treatments and diagnostic methods for various animal skin conditions showed promising results.
research Clippers Are Superior to Scissors in the Collection of Hair for Chemical Analysis in Companion Dogs: A Dog Aging Project Preliminary Study
Clippers are the best tool for collecting dog hair for chemical tests, being fast and stress-free for the dog.
research Analytical Method for the Biomonitoring of Bisphenols and Parabens by Liquid Chromatography Coupled to Tandem Mass Spectrometry in Human Hair
A new method accurately detects bisphenols and parabens in human hair.
research Somatotropin Penetration Testing From Topical Formulations Applied to the Skin
The new topical growth hormone formula has high skin penetration and bioavailability.
research Fascia Layer - A Novel Target for the Application of Biomaterials in Skin Wound Healing
The fascial layer is a promising new target for wound healing treatments using biomaterials.
research Cutaneous Permeation And Penetration Of Sunscreens: Formulation Strategies And In Vitro Methods
Effective sunscreen formulations can reduce skin absorption and enhance protection.