research Iatrogen male infertility
Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
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Dr. Jorizzo questions the long-term benefits of minoxidil and tretinoin, while Dr. Olsen defends their effectiveness and stresses the need for public education on these treatments.
research Chemotaxis in psoriasis
Psoriasis patients have immune cells that respond more strongly to signals and stimuli due to an intrinsic cellular defect.
research Avian-Inspired Analogies in Dermatology
Bird-related analogies help explain and remember skin conditions better.
research Using light to study sound: Stimulating hair cells with photonic pressure
Light can be used to stimulate ear hair cells, improving speed and consistency over previous methods.
research Synthetic Hair Fiber Implantation: Fishing Lines on the Head
research The silver locus product (Silv/gp100/Pmel17) as a new tool for the analysis of melanosome transfer in human melanocyte–keratinocyte co‐culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research Measurement of Skin Permeation/Penetration of Nanoparticles for Their Safety Evaluation
Nanoparticles don't penetrate intact skin but can enter through pores or damaged skin.
research Evidence That the Satin Hair Mutant Gene Foxq1 Is among Multiple and Functionally Diverse Regulatory Targets for Hoxc13 during Hair Follicle Differentiation
The gene Foxq1, controlled by Hoxc13, is crucial for hair follicle differentiation.
research Defining Hair Follicles in the Age of Stem Cell Bioengineering
The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.
research Wnt/β-catenin signaling pathway activates melanocyte stem cells in vitro and in vivo
The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
research Natural Bizbenzoquinoline Derivatives Protect Zebrafish Lateral Line Sensory Hair Cells from Aminoglycoside Toxicity
Some natural compounds can protect fish ear cells from damage by certain antibiotics without affecting the antibiotics' ability to fight infections.
research Effect of varied hair protein fractions on the gel properties of keratin/chitosan hydrogels for the use in tissue engineering
Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.
research In vitro skin permeation of monoolein nanoparticles containing hydroxypropyl β-cyclodextrin/minoxidil complex
Nanoparticles improve minoxidil skin permeation, but more research needed for effective hair growth.
research Alternative uses of dermoscopy in daily clinical practice: An update
Dermoscopy is useful for diagnosing various skin, hair, and nail disorders and can reduce the need for biopsies.
research The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research The Density Issue in Hair Transplantation
Mini-micrografting in hair transplants can give similar density to older methods with fewer sessions.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Hair Loss in Children
Most hair loss in children is caused by a few common conditions, and it's important to diagnose these properly and support the child's mental health.
research Micro-segmental hair analysis: detailed procedures and applications in forensic toxicology
Micro-segmental hair analysis helps detect drug use patterns and estimate drug consumption days.
research Trichotillomania: Clinical Aspects and Treatment Strategies *
Behavior therapy and medications, especially clomipramine, can help reduce hair pulling in people with trichotillomania.
research Advances in scalp reconstruction
New techniques in scalp reconstruction have improved cosmetic results and reduced complications, especially for large defects.
research Transcriptomic analysis reveals critical genes for the hair follicle of Inner Mongolia cashmere goat from catagen to telogen
Key genes regulate hair follicle phase changes in Inner Mongolia cashmere goats.
research Getting to the Core of the Dermal Papilla
The document concludes that understanding dermal papilla cells is key to improving hair regeneration treatments.
research Dermatological Illnesses of Immigrant Poultry-Processing Workers in North Carolina
All immigrant workers in the study had skin problems, with fungal nail infections, athlete's foot, and acne or folliculitis being most common, affecting their quality of life, yet they didn't seek medical help.
research Keratin‐based particles for protection and restoration of hair properties
Keratin-based particles safely improve hair strength, smoothness, and heat protection.
research The tumescent technique facilitates hair micrografting
The tumescent technique improves hair micrografting by providing lasting anesthesia, reducing bleeding, and increasing patient comfort.
research Wnt5a Suppresses β-catenin Signaling during Hair Follicle Regeneration
Wnt5a slows down hair growth by blocking a specific pathway during hair regeneration.
research Fine structure and immunocytochemistry of monotreme hairs, with emphasis on the inner root sheath and trichohyalin‐based cornification during hair evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Protective Mechanism of Adipose-Derived Stem Cells in Remodelling of the Skin Stem Cell Niche During Photoaging
Fat-derived stem cells can help protect and repair skin stem cells from aging caused by UV light.