research Sex Differences in Steroid Levels and Steroidogenesis in the Nervous System: Physiopathological Role
Men and women have different levels and production of brain steroids, which may affect their risk for certain brain disorders.
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research Macroenvironmental Regulation of Hair Cycling and Collective Regenerative Behavior
Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.
research Finasteride Is the Main Inhibitor of 5α-Reductase Activity in Microdissected Dermal Papillae of Human Hair Follicles
Finasteride potentially treats hair loss by reducing DHT production.
research Polygonum Multiflorum Extract Supports Hair Growth by Elongating Anagen Phase and Abrogating the Effect of Androgen in Cultured Human Dermal Papilla Cells
Polygonum multiflorum extract helps hair grow longer and fights the effects of hormones that cause hair loss.
research Keratinocytes and Adipose-Derived Mesenchymal Stem Cells: The Heir and the Spare to Regenerative Cellular Therapies for Difficult-to-Heal Skin Wounds
Keratinocytes and adipose-derived stem cells can effectively heal difficult skin wounds.
research An In Vitro Model for the Study of Human Hair Growth
Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.
research Interaction Between Dermal Papilla Cells and Follicular Epithelial Cells In Vitro: Effect of Androgen
Testosterone helps beard and axillary hair cells grow by releasing growth factors from dermal papilla cells.
research Expression of Three Adipokines (Adiponectin, Leptin, and Resistin) in Normal Canine Skin: A Pilot Study
The three adipokines—leptin, adiponectin, and resistin—are present in various cells of normal dog skin.
research Female Pattern Hair Loss: Beyond an Androgenic Aetiology?
Hair loss in women may have multiple causes, and eyebrow regrowth possible with specific injections.
research The Effect of Weight Loss and Treatment with Metformin on Serum Vaspin Levels in Women with Polycystic Ovary Syndrome
Weight loss and metformin don't significantly change vaspin levels in women with PCOS.
research Evidence for Masculinization of Adipokine Gene Expression in Visceral and Subcutaneous Adipose Tissue of Obese Women With Polycystic Ovary Syndrome
Obese women with PCOS show a male-like pattern in certain fat tissue gene expressions.
research Emerging Nonmetabolic Functions of Skin Fat
Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.
research Skin Fibroblast Functional Heterogeneity in Health and Disease
Different types of skin fibroblasts have unique roles in skin health and disease.
research Antioxidant Capacity and Protective Effect of Cow Placenta Extract on D-Galactose-Induced Skin Aging in Mice
Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
research Androgens Induce Sebaceous Differentiation in Sebocyte Cells Expressing a Stable Functional Androgen Receptor
Androgens cause oil-producing skin cells with androgen receptors to mature and produce more oil.
research Hair Loss: An Overlooked Nonmotor Symptom in Parkinson’s Disease During Dopaminergic Therapy
Dopaminergic therapy in Parkinson's disease patients is linked to increased hair loss.
research Overexpression of Nanog in Amniotic Fluid-Derived Mesenchymal Stem Cells Accelerates Dermal Papilla Cell Activity and Promotes Hair Follicle Regeneration
Nanog gene boosts stem cells, helps hair growth, and may treat hair loss.
research Skin Cell-Derived Extracellular Vesicles: A Promising Therapeutic Strategy for Cutaneous Injury
Skin cell-derived vesicles can help heal skin injuries effectively.
research Improved Fetal Hair Follicle Development by Maternal Supplement of Selenium at Nano Size (Nano-Se)
Maternal Nano-Se supplements improve fetal hair follicle development in cashmere goats.
research Association of Insulin-Like Growth Factor 2 Apa1 A820G Gene (rs680) Polymorphism with Polycystic Ovarian Syndrome
A certain gene variation is linked to a higher risk of polycystic ovarian syndrome in South Indian women.
research Wound Microbiota and Its Impact on Wound Healing
Wound healing is greatly affected by the types of bacteria present, which can either help or hinder the process.
research Neurotoxins Acting at Synaptic Sites: A Brief Review on Mechanisms and Clinical Applications
Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.
research Complementary and Alternative Treatments for Alopecia: A Comprehensive Review
Some alternative treatments for hair loss might work, but more research is needed.
research All Roads Lead to the Nucleus: Integration of Signaling, Transcription Factor-Mediated, and Epigenetic Regulatory Mechanisms in the Control of Skin Development and Regeneration
The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
research Expression of Matrix Metalloproteinases and Tissue Inhibitor of Matrix Metalloproteinases in the Hair Cycle
MMP-2 and MMP-9 help hair grow, while their inhibitors peak when hair growth slows.
research Hair Growth Promoting Potential of Phospholipids Purified from Porcine Lung Tissues
Phospholipids from pig lungs can significantly promote hair growth.
research Multi-Therapies in Androgenetic Alopecia: Review and Clinical Experiences
Multiple treatments work best for hair loss.
research What Does the Concept of the Stem Cell Niche Really Mean Today?
Stem cell niches support, regulate, and coordinate stem cell functions.
research Male Androgenetic Alopecia
Male androgenetic alopecia involves hair follicle miniaturization due to DHT, with potential treatments using inhibitors and blockers.
research Photobiomodulation of Human Dermal Fibroblasts In Vitro: Decisive Role of Cell Culture Conditions and Treatment Protocols on Experimental Outcome
Different lab conditions and light treatment methods change how human skin cells respond to light therapy.