research Action Mechanism of Chamaecyparis obtusa Oil on Hair Growth
Chamaecyparis obtusa oil may help hair grow similarly to minoxidil by affecting certain growth markers and cell factors.
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510-540 / 1000+ results research Claudin Expression Modulations Reflect an Injury Response in the Murine Epidermis
Claudin expression changes help the skin respond to injury.
research Jagged1 and Epidermal Growth Factor Promoted Androgen-Suppressed Mouse Hair Growth In Vitro and In Vivo
Jagged1 and Epidermal Growth Factor together significantly increased hair growth in mice with androgen-suppressed hair.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Expansion of specialized epidermis induced by hormonal state and mechanical strain
Hormones and stretching both needed for nipple area skin growth in mice.
research Skin penetration of active folate salts and their effects on wound healing in vitro: new approaches for dermal folate application
Folate salts penetrate skin well and improve wound healing, suggesting potential for skin treatments.
research Wnt4 increases the thickness of the epidermis in burn wounds by activating canonical Wnt signalling and decreasing the cell junctions between epidermal cells
Wnt4 protein makes the outer skin layer thicker in burn wounds by turning on a specific healing pathway and loosening the connections between skin cells.
research A Novel Approach to Pattern Dermal Papilla Spheroids in Dermal–Epidermal Composites Using Non-Adherent Microwell Arrays
The new method may improve skin grafts and hair growth.
research AP-2α/AP-2β transcription factors are key regulators of epidermal homeostasis
AP-2α and AP-2β are crucial for healthy skin and hair.
research In focus in HCB
The May issue discussed publishing agreements and four studies on cholesterol in hair, cancer cell changes, hormones in the uterus, and skin protein effects.
research Potential Therapeutic Uses of Thyroid Hormone
Thyroid hormone may be useful for treating various skin conditions and needs more research.
research Effects of Visible Light on the Skin†
Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
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 Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
Hairless protein and putrescine regulate each other, affecting hair growth and skin balance.
research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research Conditional Gene Expression in the Epidermis of Transgenic Mice Using the Tetracycline-Regulated Transactivators tTA and rTA Linked to the Keratin 5 Promoter
The system allows precise control of gene expression in mouse skin, useful for studying skin biology.
research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research Impact of the Different Preparation Methods to Obtain Autologous Non-Activated Platelet-Rich Plasma (A-PRP) and Activated Platelet-Rich Plasma (AA-PRP) in Plastic Surgery: Wound Healing and Hair Regrowth Evaluation
Different methods of preparing Platelet-Rich Plasma (PRP) can affect wound healing and hair regrowth in plastic surgery. Using a kit with specific standards helps isolate PRP that meets quality criteria. Non-Activated PRP and Activated PRP have varying effects depending on the tissue and condition treated. For hair regrowth, Non-Activated PRP increased hair density more than Activated PRP. Both treatments improved various aspects of scalp health.
research Anatomy and Function of the Skin
The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.
research Desmosomes in Developing Human Epidermis
Desmosomes are crucial for human skin development, increasing in density as the skin matures.
research Immunohistochemical Patterns in the Interfollicular Caucasian Scalps: Influences of Age, Gender, and Alopecia
Age, gender, and hair loss affect scalp characteristics differently in young Caucasian adults.
research Effects of Platelet-Rich Plasma on Hair Growth using Artificial Intelligence-based Trichoscopy and Ki67+ Keratinocytes Analysis: A Randomized Placebo-Controlled Trial
PRP significantly boosts hair growth in androgenic alopecia patients.
research Author response: Crosstalk with keratinocytes causes GNAQ oncogene specificity in melanoma
Keratinocytes can reverse the effects of the GNAQ oncogene, inhibiting melanoma cell growth.
research Decision letter: NuMA-microtubule interactions are critical for spindle orientation and the morphogenesis of diverse epidermal structures
NuMA-microtubule interactions are vital for proper skin structure formation and function.
research Progressive expression of PPARGC1α is associated with hair miniaturization in androgenetic alopecia
Increased PPARGC1α relates to hair thinning in common baldness.
research Notes from the Editor Emeritus, 2011–2013
Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
research Induction of hair growth in hair follicle cells and organ cultures upon treatment with 30 kHz frequency inaudible sound via cell proliferation and antiapoptotic effects
Inaudible sound at 30 kHz can boost hair growth and decrease hair loss by promoting cell growth and reducing cell death in hair follicles.
research The Notch Intracellular Domain Has an RBPj-Independent Role during Mouse Hair Follicular Development
The Notch signaling pathway helps in mouse hair development through a noncanonical mechanism that does not rely on RBPj or transcription.
research Changes in murine hair with dietary selenium excess or deficiency
Too much or too little selenium in the diet can cause hair loss and graying in mice.
research A new in vitro culture system to produce a fully differentiated epidermis from human hair follicle outer root sheath cells
Researchers developed a method to grow skin-like tissue from hair cells.