research Effects of All-Trans Retinoic Acid on Goat Dermal Papilla Cells Cultured In Vitro
All-trans retinoic acid at high doses harms goat hair growth cells and could be bad for hair growth.
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research Effect of Prostaglandin D2 on Hair Follicle Growth and Its Impact on Hair Follicle Stem/Progenitor Cells
Blocking Prostaglandin D₂ may help treat hair loss.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Scientific Evidence for the Cosmetic Skin and Hair Benefits of Hemp-Derived Cannabinoids: A Review
Hemp-derived cannabinoids can benefit skin and hair without causing a high.
research The Role of Dexamethasone in Mediating the Contradictory Effects of Wnt Antagonists SFRP2 and SFRP3 on Human Hair Follicle Growth
Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.
research Cryogelation of Human Hair Keratins
Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
research Dermal Niche Signaling and Epidermal Stem Cells
Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
research Changes in the Aging Dermal Hair Follicle Environment in Female Scalp
Aging causes changes in scalp cells that can negatively affect hair health.
research Frontal Fibrosing Alopecia and Lichen Planus Pigmentosus
Mycophenolic acid may help hair growth, a combination treatment improves hair thickness in male hair loss, and early treatment of frontal fibrosing alopecia is important.
research Gene Expression Profiling of Human Keratinocytes Exposed to the Hair-Dyeing Agent, m-Aminophenol
m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
research ILDS Newsletter No. 29: Efforts to Improve Lives of Patients with Albinism in Sub-Saharan Africa
The ILDS Newsletter reported on efforts to support albinism patients in Tanzania and dermatological conferences.
research Systemic Corticosteroids in Vitiligo
Systemic corticosteroids can help treat rapidly spreading vitiligo but require more research for safer use.
research Mouse Models with a Disrupted PTHrP Gene or a Disrupted PTH Gene (PTH−/− Mice)
PTHrP is important for bone formation and may be targeted for osteoporosis treatment and longevity therapies.
research The Murine Hair Follicle Is a Melatonin Target
Melatonin directly affects mouse hair follicles and may influence hair growth.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research Stress Inhibits Hair Growth in Mice by Inducing Premature Catagen Development and Harmful Perifollicular Inflammatory Events via Neuropeptide Substance P-Dependent Pathways
Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
research A Hot New Twist to Hair Biology: The Role of TRPV1 in Human Hair Growth Control
Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
research Molecular Biology of Hair Morphogenesis: Development and Cycling
Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.
research The Pathogenesis of Primary Cicatricial Alopecias
The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.
research Human Hair Follicle Organ Culture: Theory, Application, and Perspectives
Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
research Protection Against Chemotherapy-Induced Alopecia
No treatment fully prevents hair loss from chemotherapy yet.
research FOXO1, TGF-β Regulation and Wound Healing
FOXO1 is important for wound healing, but its dysfunction in diabetes can slow the healing process.
research Inducible Deletion of Epidermal Dicer and Drosha Reveals Multiple Functions for miRNAs in Postnatal Skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research Costunolide: A Bioactive Sesquiterpene Lactone with Diverse Therapeutic Potential
Costunolide may have multiple health benefits, including promoting hair growth and protecting against cancer and diabetes, but more research is needed.
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 Human Hair Follicles Are an Extrarenal Source and a Nonhematopoietic Target of Erythropoietin
Human hair follicles produce and respond to erythropoietin, helping protect against stress.
research Cepharanthine: A Review of the Antiviral Potential of a Japanese-Approved Alopecia Drug in COVID-19
Cepharanthine, a Japanese hair loss drug, shows promise as a COVID-19 treatment but needs more testing.
research A New Path in Defining Light Parameters for Hair Growth: Discovery and Modulation of Photoreceptors in Human Hair Follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research Age-Induced Hair Greying: The Multiple Effects of Oxidative Stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.