research Cell death as an architect of adult skin stem cell niches
Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.
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research Regenerative Medicine Approaches for Engineering a Human Hair Follicle
New treatments for hair loss show promise, including plasma, stem cells, and hair-stimulating complexes, but more research is needed to fully understand them.
research Abstracts from the Symposium on the Pathophysiology of Hair Growth Organized by the Institute of Dermatology at the Royal Society of Medicine, 29 October 1987
The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.
research Finasteride for prostatic disease: an updated and comprehensive review
Finasteride helps treat prostate issues and may prevent prostate cancer in high-risk men.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research State-dependent signaling by Cav1.2 regulates hair follicle stem cell function
Cav1.2 affects hair growth and could be a target for hair loss treatments.
research Alopecia: A Pathologist's View
The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.
research Progressive expression of PPARGC1α is associated with hair miniaturization in androgenetic alopecia
Increased PPARGC1α relates to hair thinning in common baldness.
research Controversial Concepts
The author now believes tricholemmal carcinoma is a rare type of infundibular squamous cell carcinoma and more research is needed on these tumors.
research Non-invasive human skin transcriptome analysis using mRNA in skin surface lipids
A new non-invasive method can analyze skin mRNA to understand skin diseases better.
research Polyclonal origin and hair induction ability of dermal papillae in neonatal and adult mouse back skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Regeneration of a New Hair Follicle from the Upper Half of a Human Hair Follicle in a Nude Mouse
The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.
research Distinct expression profile of stem cell markers, LGR5 and LGR6, in basaloid skin tumors
LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.
research Induction of hair follicle regeneration in rat ear by microencapsulated human hair dermal papilla cells.
Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
research Melanocytes and Vitiligo (and Hair Graying)
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research 600 Differential Molecular Signature of Dermal Papilla Cells (DPCs) from Balding and Non balding Scalp in 2D, 3D culture and Co-culture with Adipose-derived stem cells (ASCs)
Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.
research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Hormonal Treatment for Skin Androgen-Related Disorders
Hormonal treatments can help with hair loss, acne, and excess hair growth, but it takes 3-6 months to see results and patients should know the possible side effects.
research Prostate Specific Antigen as Predictive Factor for Androgenemia in Women
PSA can help diagnose high androgen levels in women.
research Epidermal stem cells: practical perspectives and potential uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research The Biology of Hair Follicles
Hair follicle biology advancements may lead to better hair growth disorder treatments.
research Wnt-dependent de novo hair follicle regeneration in adult mouse skin after wounding
Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.
research The Hair Follicle as a Dynamic Miniorgan
Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.
research Mechanisms regulating skin immunity and inflammation
The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
research Selective follicular targeting by modification of the particle sizes
Medium-sized particles penetrate hair follicles better than smaller or larger ones, which could improve delivery of skin treatments.
research Molecular biology of hair morphogenesis: Development and cycling
Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.
research Human Scalp Hair Follicles Are Both a Target and a Source of Prolactin, which Serves as an Autocrine and/or Paracrine Promoter of Apoptosis-Driven Hair Follicle Regression
Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
research Epidermal β-catenin activation remodels the dermis via paracrine signalling to distinct fibroblast lineages
Epidermal β-catenin activation changes the dermis by signaling different fibroblast types.
research Follicular Targeting–A Promising Tool in Selective Dermatotherapy
Targeting hair follicles can improve skin treatments and reduce side effects.
research A pilot study of ICG laser therapy of acne vulgaris: Photodynamic and photothermolysis treatment
ICG-enhanced NIR laser therapy may be a promising acne treatment with improvement and no side effects.