research Activating an Adaptive Immune Response from a Hydrogel Scaffold Imparts Regenerative Wound Healing
Hydrogel scaffolds can help wounds heal better and grow hair.
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research Estrogens and the Skin
Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
research Hormone Replacement Therapy and the Skin
Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
research Obsessive-Compulsive Disorder in Dermatology
Skin doctors should recognize and treat conditions like hair-pulling and skin-picking early, often using therapy and medication, to help 50-70% of patients.
research A Technique for More Precise Distinction Between Catagen and Telogen Human Hair Follicles Ex Vivo
Researchers developed a new method using methylene blue staining to more accurately identify the growth stage of human hair follicles.
research Analysis of the Scalp of Women with AIDS Subjected to Autopsy: Epithelial, Follicular, and Immunologic Aspects
AIDS may cause changes in the scalp that increase infection risk and hair loss.
research Corticotropin-Releasing Hormone and the Skin
CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
research Bioengineering a 3D Integumentary Organ System from iPS Cells Using an In Vivo Transplantation Model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research Alopecia Areata Update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research Human Hair Outer Root Sheath Cells and Platelet-Lysis Exosomes Promote Hair Inductivity of Dermal Papilla Cells
HHORSC exosomes and PL improve hair growth treatment outcomes.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Protease Activity, Localization, and Inhibition in the Human Hair Follicle
The study suggests that a new protease inhibitor can make hair harder to pull out, potentially reducing hair loss.
research Potential Factors Contributing to Androgenetic Alopecia
Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.
research Bioactives in Chinese Proprietary Medicine Modulate 5α-Reductase Activity and Gene Expression Associated with Androgenetic Alopecia
Chinese medicine may help treat hair loss by affecting genes and enzyme activity.
research Platelet-Rich Plasma: The Journey So Far
Platelet-rich plasma shows potential for hair loss and skin rejuvenation but needs more research for widespread use.
research Efficacy of Fractional Lasers in Treating Alopecia: A Literature Review
Fractional lasers seem effective and safe for treating hair loss, but more research is needed to find the best treatment methods.
research Plasma Zinc Levels in Males with Androgenetic Alopecia as Possible Predictors of Conservative Therapy Effectiveness
Lower zinc levels may predict less effective hair loss treatment.
research A Randomized, Controlled Pilot Trial Comparing Platelet-Rich Plasma to Topical Minoxidil Foam for Treatment of Androgenic Alopecia in Women
Both Platelet-Rich Plasma and Minoxidil foam increase hair count in women with hair loss, but Minoxidil is more effective. However, women were more satisfied with Platelet-Rich Plasma treatment.
research In Vitro Identification of a Stem Cell Population from Canine Hair Follicle Bulge Region
Researchers found stem cells in dog hair follicles using specific markers.
research Regulation of Melanocyte Stem Cell Behavior by the Niche Microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research Regeneration of Fat Cells from Myofibroblasts During Wound Healing
Some wound-healing cells can turn into fat cells around new hair growth in mice.
research Essential Oils and Melatonin as Functional Ingredients in Dogs
Essential oils may improve dogs' health and melatonin can help with their sleep and anxiety, but both should be used carefully.
research Comparisons of Mouse Models for Hair Follicle Reconstitution
The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
research Immunology of the Human Nail Apparatus: The Nail Matrix Is a Site of Relative Immune Privilege
The nail matrix has a reduced immune response, protecting it from autoimmunity.
research MiR-140-5p in Small Extracellular Vesicles From Human Papilla Cells Stimulates Hair Growth by Promoting Proliferation of Outer Root Sheath and Hair Matrix Cells
miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.
research Androgens Downregulate BMP2, Impairing the Inductive Role of Dermal Papilla Cells on Hair Follicle Stem Cells Differentiation
Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.
research Skin Fibroblast Functional Heterogeneity in Health and Disease
Different types of skin fibroblasts have unique roles in skin health and disease.
research Permanent Alopecia After Cranial Irradiation: Dose–Response Relationship
Higher doses of cranial irradiation are linked to permanent hair loss.
research Alopecia in Patients Treated with Molecularly Targeted Anticancer Therapies
Targeted cancer therapies have a significant but lower risk of causing hair loss compared to chemotherapy.
research Hair Growth Promoting Activity of Helianthus Annuus in Testosterone Induced Alopecia in Mice Model
Sunflower oil was found to promote hair growth in mice with hormone-induced hair loss.