research Update on Melasma—Part I: Pathogenesis
Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.
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research Effect of Scalp Position on Tensile Properties of Single Hair Fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
research Study of Platelet-Rich Plasma Application for Skin and Plastic Surgery in Recent 20 Years: A Bibliometric Analysis
PRP use in skin care and plastic surgery is growing, especially in the U.S. and Italy.
research Assessing the Efficacy of Automated Microneedling Monotherapy for Androgenetic Alopecia: A Comparison of 3 Different Depths
Microneedling at a depth of 0.5 mm is the most effective single treatment for hair loss among the tested depths.
research Decoding Frontal Fibrosing Alopecia and Lichen Planopilaris: Macrophages Hold the Key?
Macrophages are more involved in Lichen planopilaris than in Frontal fibrosing alopecia.
research Identification of Two Distinct Stem Cell Clusters, Lrig1-Derived and Wnt/CD44-Dependent, in Corneal Epithelium
The conclusion is that the cornea has two types of stem cells, with Lrig1+ cells being key for renewal in aging corneas, independent of CD44.
research Cell of Origin Contributes to Melanoma Diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research PPAR-γ Modulation as a Novel Therapeutic Strategy for Scarring Alopecia
A new treatment using AGED to modulate PPAR-γ shows promise for treating scarring hair loss by protecting and repairing hair follicle cells.
research Molecular Mechanisms of Donor Dominance in Androgenetic Alopecia
Hair pattern in androgenetic alopecia overlaps with scalp and bone demarcations, with distinct gene profiles affecting susceptibility.
research Cell Death in the Skin: Mechanisms and Implications
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Nutrition and Hair: The Role of Nutrients in Hair Health
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Alopecia Triangularis Congenita in Combination with Androgenetic Alopecia
Hair loss improved with treatment and successful transplant.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research Quality of Life, Burden of Disease, Comorbidities, and Systemic Effects in Vitiligo Patients
Vitiligo affects overall health and self-esteem, needing more research and awareness.
research MiR-218-5p Regulates Skin and Hair Follicle Development Through Wnt/β-Catenin Signaling Pathway by Targeting SFRP2
miR-218-5p helps skin and hair growth by targeting SFRP2 and activating a specific signaling pathway.
research Exogenous IGF-1 Promotes Hair Growth by Stimulating Cell Proliferation and Downregulating TGF-β1 in C57BL/6 Mice In Vivo
IGF-1 injections help mice grow more hair by increasing cell growth and blocking a hair growth inhibitor.
research Preparation of Hair Beads and Hair Follicle Germs for Regenerative Medicine
Researchers developed a method to grow hair follicles using special beads that could help with hair loss treatment.
research The Biology of Hair Diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Positive Lymphocyte Transformation Test in a Patient with Allergic Contact Dermatitis of the Scalp After Short-Term Use of Topical Minoxidil Solution
Patient had scalp allergy from minoxidil; test helped identify cause and suggest alternative treatments.
research The Regeneration of Caudal Epidermal Specializations in Lygodactylus Picturatus Keniensis (Gekkonidae, Lacertilia)
Lizards can regrow their tail scales with the same structure, distribution, and gender-specific features as the original ones, and this unique ability is not seen in adult mammals.
research Current Understanding of the Pathways Involved in Adult Stem and Progenitor Cell Migration for Tissue Homeostasis and Repair
The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.
research Comparative Analysis of Machine Learning Algorithms in Diagnosis of Polycystic Ovarian Syndrome
The Random Forest algorithm was the most accurate at diagnosing Polycystic Ovarian Syndrome.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research Functional Hair Follicle Regeneration by the Rearrangement of Stem Cells
Stem cells rearrangement regenerates functional hair follicles, potentially treating hair loss.
research Alterations in Hair Follicle Morphology and Hair Shaft Production After Follicular Unit Transplantation
Hair transplants can make hair follicles larger and hair shafts thicker.
research Rapid Preparation of a Noncultured Skin Cell Suspension That Promotes Wound Healing
Researchers developed a new method to quickly prepare skin cells that improve wound healing in rats.
research Isolated Patchy Heterochromia With Pili Annulati Features on Light and Electron Microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
research Transplantation of Melanocyte Stem Cells in Vitiliginous Skin
Transplanting melanocyte stem cells from hair follicles can effectively treat vitiligo.
research An Update on Hair Restoration
Hair transplantation is the best treatment for hair loss, with new technologies improving results, and stem cell and gene therapies may treat severe baldness in the future.
research Highlights of Hair India 2012: The Second International Congress of Trichology
Hair India 2012 was a successful international event focused on combating fake trichology practices and discussing various hair health topics.