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This study suggests that the C-terminal of AHF is crucial for its binding to keratin bundles and modulating the keratin meshwork in hair follicles.

This study suggests that the dipeptide Pro-Ile has FGF18-like activity, can penetrate model human epidermis, and may have potential as a cosmetic ingredient for skin and hair regulation.

In this study, researchers developed a sensitive HPLC-MS method to measure finasteride in plasma, and found that its pharmacokinetics vary widely among healthy volunteers after taking a 5mg oral dose.

Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.

This source highlights the utility of cationic polymers in haircare products for protecting against hair damage from chemical treatments and grooming, and describes how microfluorometry can measure polymer deposition and penetration on hair fibers.

This study concluded that two different pharmaceutical formulations of finasteride were bioequivalent in terms of rate and extent of absorption based on pharmacokinetic evaluations in a randomized crossover study with 38 volunteers.

Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.

This study developed a rapid and sensitive HPLC method for measuring finasteride in bulk and tablet forms, showing high precision and accuracy compared to the official method.

This study suggests that dermal adipocytes play a significant role in skin aging, particularly through the process of adipocyte-myofibroblast transition, highlighting them as potential targets to combat aging in chronically photo-damaged skin.

This study found that while 450nm blue light can inhibit collagen and induce oxidative stress in dermal fibroblasts, 850nm near-infrared light may enhance metabolic activity without causing oxidative damage, suggesting potential for tailored light therapies in skin treatments.

This study reports that RU 58841-myristate, a new antiandrogen prodrug formulated with solid lipid nanoparticles, shows potential for targeting hair follicles in preclinical laboratory settings.

This study suggests that flibanserin may have a similar safety profile in men to that observed in premenopausal women, with positive responses reported for various sexual dysfunctions, but further research is needed.

Method accurately measures finasteride in tablets using finasteride-BSA interaction.

This study describes a system called FOLLYSIS©, which uses mathematics and image analysis to optimize Follicular Unit Extraction hair transplants, showing high accuracy in measuring donor area density and reducing donor site injury.

This study found that high-speed optical coherence tomography may be a promising non-invasive tool for analyzing human hair conditions.

Lack of small, fine hair on the front hairline is a key sign of frontal fibrosing alopecia.

This abstract introduces the concept of follicular units (FUs) in the human scalp but presents no new research findings.

This study introduces an extended approach to the Bonferroni procedure that accounts for correlations among endpoints, aiming to improve test power while maintaining strong control of the family-wise type I error rate in clinical trials.

This study developed a kidney-specific knockout mouse model lacking the Flcn gene, which recapitulates human Birt-Hogg-Dubé kidney tumorigenesis and shows that mTOR pathway inhibition with rapamycin can suppress tumor growth.

This study reports a method for fabricating biofunctional polymer fibers by using DNA-programmable cell-free protein synthesis integrated through solution blow spinning, enabling in situ protein production and potential applications in respirators, sampling swabs, and other advanced materials.

This study suggests that nail loss may be a new, reversible adverse event related to teriflunomide treatment, akin to its known effects on hair loss.

This paper discusses the use of Digital Volumetric Imaging with fluorescent dyes to visualize and compare the interior structures of six different virgin hair types, reporting no new clinical results.

This study explored the potential of human hair keratin as a filtration material, finding that it may effectively absorb the pollutants diclofenac and perfluorobutanesulfonate. The researchers reported significant binding affinities through molecular simulations, supporting further investigation into keratin's use for water purification.

This research investigates apoptosis and bcl 2 expression in hair follicles cultured with and without biotin, but it reports no new results.

This review discusses home-use laser and light skin devices for various dermatological purposes and reports no new clinical findings; the authors highlight the need for dermatologists to evaluate these devices' clinical value.

This study explored how long non-coding RNA mediates the effects of FGF5 on the hair follicle development and villus growth of Liaoning cashmere goats.

Telogen effluvium is a condition that causes temporary hair loss due to stress or shock to the body.

A man treated with gefitinib for lung cancer grew new hair on his bald scalp.