research Prolactin: A Novel Neuroendocrine Regulator of Human Keratin Expression In Situ
Prolactin affects the production of different keratins in human hair, which could lead to new treatments for skin and hair disorders.
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research 3D Bioprinting of Prefabricated Artificial Skin with Multicomponent Hydrogel for Skin and Hair Follicle Regeneration
This study investigates the use of 3D bioprinting with multicomponent hydrogels, specifically a combination of gelatin methacrylate (GelMA) and hyaluronic acid methacrylate (HAMA), to create artificial skin capable of regenerating skin and hair follicles. The research involved using epidermal stem cells (Epi-SCs) and skin-derived precursors (SKPs) within the hydrogel, which demonstrated excellent printability, biocompatibility, and mechanical properties. When tested in vivo on mice, the artificial skin facilitated complete wound healing and regeneration of functional tissues, including hair follicles, within 4 weeks. This approach shows significant potential for clinical applications in skin and hair follicle regeneration, although challenges remain in scaling up stem cell cultures and verifying efficacy with human cells.
research Mechanical Stimulation of Human Hair Follicle Outer Root Sheath Cultures Activates Adjacent Sensory Neurons
Touching hair can activate nearby nerve cells through signals from the hair's outer layer.
research Hair Aging And Anti-Aging
Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.
research Role of Stem/Progenitor Cells in Reparative Disorders
Adult stem cells are important for tissue repair and have therapeutic potential, but more research is needed to fully use them.
research Getting Under the Skin of Hair Aging: The Impact of the Hair Follicle Environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Cellular Nanofiber Structure with Secretory Activity-Promoting Characteristics for Multicellular Spheroid Formation and Hair Follicle Regeneration
Nanofiber structure helps regenerate hair follicles.
research What Controls Hair Follicle Cycling?
The control system for hair growth cycles is not well understood and needs more research.
research A Guide for Building Biological Pathways with Two Case Studies: Hair and Breast Development
The document explains how to create detailed biological pathways using genomic data and tools, with examples of hair and breast development.
research WNT Signaling in the Control of Hair Growth and Structure
The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.
research Migration Inhibitory Factor in Conditioned Medium from Human Umbilical Cord Blood-Derived Mesenchymal Stromal Cells Stimulates Hair Growth
Substance from human umbilical cord blood cells promotes hair growth.
research Pharmacologic Inhibition of JAK-STAT Signaling Promotes Hair Growth
Blocking JAK-STAT signaling can lead to hair growth.
research Androgen Modulation of Wnt/β-Catenin Signaling in Androgenetic Alopecia
Androgens may block hair growth signals, targeting this could treat hair loss.
research Analysis of Gene Expression in Isolated Single Hair Follicles Using Semiquantitative Reverse-Transcriptase Polymerase Chain Reaction
Researchers developed a new way to measure gene activity in single hair follicles and found that a specific gene's activity changes with different amounts and times of treatment.
research Differences in Expression of Specific Biomarkers Distinguish Human Beard from Scalp Dermal Papilla Cells
Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
research Regeneration of Hair Follicles Is Modulated by Flightless I (Flii) in a Rodent Vibrissa Model
Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.
research Application of Multi-Omics Techniques to Androgenetic Alopecia: Current Status and Perspectives
Multi-omics techniques help understand the molecular causes of androgenetic alopecia.
research Hormonal Regulation in Male Androgenetic Alopecia: Sex Hormones and Beyond - Evidence from Recent Genetic Studies
Hormones and genes affect hair growth and male baldness.
research Oxidative Stress in Aging of Hair
Oxidative stress contributes to hair graying and loss as we age.
research The Involvement of Androgens in Human Hair Growth
Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
research Vitamin D Receptor-Mediated Control of Soggy, Wise, and Hairless Gene Expression in Keratinocytes
Vitamin D receptor helps control hair growth genes in skin cells.
research Hormonal and Genetic Etiology of Male Androgenetic Alopecia
research Abstracts
Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.
research Disrupted Ectodermal Organ Morphogenesis in Mice with a Conditional Histone Deacetylase 1, 2 Deletion in the Epidermis
Mice without certain skin proteins had abnormal skin and hair development.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research A Guide to the Use of Bioassays in Exploration of Natural Resources
Bioassays help find useful compounds in nature for making medicines, supplements, and cosmetics.
research Consequences of Steroid-5α-Reductase Deficiency and Inhibition in Vertebrates
Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
research Molecular Basis of Androgenetic Alopecia
research Androgenetic Alopecia: An Update
Minoxidil and finasteride effectively treat hair loss.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.