research Androgens and Human Hair Growth
Androgens can cause hair growth in some areas and hair loss on the scalp.
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research Disruption of the Hedgehog Signaling Pathway Contributes to Hair Follicle Cycling Deficiency in VDR Knockout Mice
Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
research Comparative Study of Some Potential Paracrine Factors Produced by Normal and Androgenetic Alopecia Hair Follicles
research Mesenchymal–Epithelial Interactions During Hair Follicle Morphogenesis and Cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.
research Dermal β-Catenin Activity in Response to Epidermal Wnt Ligands Is Required for Fibroblast Proliferation and Hair Follicle Initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
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 Peripheral Blood Gene Expression in Alopecia Areata Reveals Molecular Pathways Distinguishing Heritability, Disease, and Severity
Blood tests can help understand the genetic differences in people with alopecia areata, including how severe it is and if it's inherited.
research A Systematic Review of Case Series and Clinical Trials Investigating Regenerative Medicine for the Treatment of Vitiligo
Regenerative medicine is effective and safe for treating vitiligo.
research The Effect of Autologous Activated Platelet Rich Plasma Injection on Pattern Hair Loss: Clinical and Histomorphometric Evaluation
AA-PRP injections effectively increase hair count and thickness for male pattern hair loss.
research Scalable and High-Throughput Production of an Injectable Platelet-Rich Plasma (PRP)/Cell-Laden Microcarrier/Hydrogel Composite System for Hair Follicle Tissue Engineering
The developed system could effectively treat hair loss and promote hair growth.
research Platelet-Rich Plasma as a Potential Treatment for Noncicatricial Alopecias
Platelet-rich plasma, which carries growth factors, could be a promising treatment for non-scarring hair loss, promoting hair growth and density with no major side effects.
research Human Hair Follicle Regeneration Following Amputation and Grafting into the Nude Mouse
Human hair follicles can regenerate after removal, but with low success rate.
research Potential Synergistic Effects of Human Placental Extract and Minoxidil on Hair Growth-Promoting Activity in C57BL/6J Mice
Human placental extract and minoxidil together significantly promote hair growth.
research Estrogens And The Hair Follicle
Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
research Hair Growth Promoting Effect of Zizyphus Jujuba Essential Oil
Zizyphus jujuba essential oil can promote hair growth.
research Novel and Established Potassium Channel Openers Stimulate Hair Growth In Vitro: Implications for Their Modes of Action in Hair Follicles
Potassium channel openers like minoxidil help hair grow by acting on hair follicles.
research Androgen Actions on the Human Hair Follicle: Perspectives
Androgens have complex effects on hair growth, promoting it in some areas but causing hair loss in others, and our understanding of this is still evolving.
research Sexual Hormones in Human Skin
Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
research Epidermal Retinol Dehydrogenases Cyclically Regulate Stem Cell Markers and Clock Genes and Influence Hair Composition
Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
research An Investigation of Apoptosis in Androgenetic Alopecia
Apoptosis contributes to hair loss in androgenetic alopecia.
research Hormone Therapy in Acne
Hormonal treatment is effective for women with acne not helped by usual treatments, especially if they have hormonal imbalances.
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 Natural Bioactive Compounds as Potential Sources for Alleviation and Treatment of Androgenetic Alopecia: A Research Advance
Natural compounds from Chinese herbs may safely promote hair growth and treat common hair loss.
research Sustained Human Hair Follicle Growth Ex Vivo in a Glycosaminoglycan Hydrogel Matrix
Human hair grows better in a special gel that mimics skin.
research Clinical Use of Extracellular Vesicles in the Management of Male and Female Pattern Hair Loss: A Preliminary Retrospective Institutional Review Board Safety and Efficacy Study
Extracellular vesicles may effectively treat hair loss with minimal side effects.
research Theoretical Basis and Clinical Practice for FUE Megasession Hair Transplantation in the Treatment of Large Area Androgenic Alopecia
FUE megasession hair transplantation effectively treats large area hair loss with less discomfort and shorter operation time.
research An Appraisal of Laboratory Models of Androgenetic Alopecia: A Systematic Review
Better hair loss models needed for research.
research Wound Regeneration Deficit in Rats Correlates with Low Morphogenetic Potential and Distinct Transcriptome Profile of Epidermis
Rats can't grow new hair follicles after skin wounds, unlike mice, due to differences in gene expression and response to WNT signaling.
research Scalp Sebaceous Physiology
The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.
research Canine Noninflammatory Alopecia: A Comprehensive Evaluation of Common and Distinguishing Histological Characteristics
Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.