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420-450 / 1000+ resultsresearch 460 Promotion of Hair Growth in Ex Vivo Human Scalp Hair Follicles by the Novel Ingredient Blend NUL-5: Enhancing Elastin Expression and Wnt Signaling Activation
NUL-5 may boost hair growth by improving hair follicle health and structure.
research Structure and function of skin, hair and nails
This article reviews the structure and function of the skin and its importance for understanding skin diseases, without providing new clinical results.
research Estrogens and the skin
This review indicates that estrogen loss during menopause significantly impacts skin health, while estrogen treatment may increase skin collagen, thickness, and elasticity, though effects on other skin characteristics are inconsistent.
research Microneedle applications in improving skin appearance
This review explores the development and cosmeceutical applications of microneedles for skin treatment, without reporting new clinical results, emphasizing safety and public perception as key factors for commercialization.
research The Pathobiology of Skin Aging
This review discusses the multiple factors contributing to skin aging, including cellular changes and environmental influences, and highlights its recognition as a disease with significant implications beyond cosmetic concerns, without reporting new research results.
research Histopathologic Evaluation of Alopecias
This review outlines the classification, histopathologic presentation, and pathogenetic concepts of scarring and nonscarring alopecias, reporting no new clinical results and emphasizing the need for clinicopathologic correlation.
research Structure and function of skin, hair and nails
This article reviews over 1000 skin diseases affecting patients' quality of life and highlights the importance of understanding skin biology and pathology, but provides no new results.
research Structure and function of skin, hair and nails
This article discusses the structure and function of the skin and its role in skin disease pathophysiology and reports no new research findings.
research Effects of Isoflavones on the Skin of Postmenopausal Women: A Pilot Study
This study found that a six-month treatment with isoflavone-rich soy extract significantly increased epidermal thickness, elastic and collagen fibers, and blood vessels in the skin of postmenopausal women.
research Three-Dimensional Histological Structures of the Human Dermis
This study presented 3D images of human dermis, revealing fewer elastic fibers near hair follicles compared to other regions, which may aid future skin engineering efforts.
research Hair Follicle-Derived Smooth Muscle Cells and Small Intestinal Submucosa for Engineering Mechanically Robust and Vasoreactive Vascular Media
This study found that combining hair follicle-derived smooth muscle cells with a natural biomaterial created vascular constructs with mechanical and functional properties similar to native arteries, suggesting potential for arterial implantation.
research Structure and function of skin, hair and nails
Understanding skin, hair, and nails is crucial due to their complexity and impact on health.
research Sex steroid synthesis in human skin in situ: The roles of aromatase and steroidogenic acute regulatory protein in the homeostasis of human skin
In this study, higher expression levels of aromatase and steroidogenic acute regulatory protein were correlated with increased estrogen synthesis and fewer hair follicles in human skin, suggesting a link to elastic fiber formation and hair growth.
research Regional Variations in the Histology of Porcine Skin
This study found that while porcine skin resembles human skin, there are significant regional differences in skin composition and morphology, which could affect its use as a human analogue in research.
research Anatomy and Function of the Skin
This article explains the structure and multifunctional roles of the human skin, including its protective, regulatory, and sensory functions, but does not report new research findings.
research Skin regeneration-related mechanisms of Calcium Hydroxylapatite (CaHA): a systematic review
This review found limited but suggestive evidence that Calcium Hydroxylapatite may promote skin regeneration through increased collagen production, cell proliferation, and angiogenesis, although most studies had methodological limitations.
research Pseudopelade of Brocq
This review provides a practical approach to diagnosing pseudopelade of Brocq and updates on treatment options but reports no new clinical results.
research Minoxidil improves vascular compliance, restores cerebral blood flow, and alters extracellular matrix gene expression in a model of chronic vascular stiffness
Minoxidil improves blood flow and vessel flexibility, potentially helping with vascular stiffness.
research Yellow facial papules associated with frontal fibrosing alopecia: A distinct histologic pattern and response to isotretinoin
In this study, researchers reported that oral isotretinoin effectively treated facial papules in frontal fibrosing alopecia, with histopathologic findings suggesting the involvement of elastic fibers and sebaceous glands in papule formation beyond perifollicular inflammation.
research Effect of P144® (Anti-TGF-β) in an “In Vivo” Human Hypertrophic Scar Model in Nude Mice
This study found that applying a topical inhibitor of TGF-β1 may enhance scar maturation and improve the appearance of hypertrophic scars in a nude mouse model after two weeks.
research Structure and function of the skin, hair and nails
This article discusses the importance of understanding the skin's structure and function for comprehending both healthy skin biology and skin disease pathophysiology, but reports no new findings.
research Anatomy and Physiology of the Skin
The skin is essential for protection, temperature control, and immune defense.
research A Novel In Vivo Model for Evaluating Agents that Protect Against Ultraviolet A-induced Photoaging
This study in transgenic mice found that the combination of SPF 15 sunscreen and a UVA filter provided strong protection against UVA-induced elastin promoter activation and thus may reduce photoaging.
research Is skin microneedling a good alternative method of various skin defects removal
This article explains that skin microneedling promotes skin regeneration by creating microinjuries, which stimulate collagen and elastin production, making it effective for treating various skin issues with high effectiveness, limited side effects, and a short recovery time.
research Platelet-Rich Plasma Versus Tretinoin in Treatment of Striae Distensae: A Comparative Study
This study found that both intralesional PRP and topical tretinoin were effective and safe for treating striae distensae, with PRP being more effective and yielding higher patient satisfaction.
research Melatonin Exerts Prominent, Differential Epidermal and Dermal Anti-Aging Properties in Aged Human Eyelid Skin Ex Vivo
This ex vivo study reported that melatonin significantly improved certain aging biomarkers in aged human skin, including reduced mTORC1 activity, increased fibrillin-1, and enhanced collagen and elastic fiber organization, though other key biomarkers remained unchanged.
research RASopathic alopecia: Hair changes associated with vemurafenib therapy
In this study, five out of six patients treated with vemurafenib for metastatic melanoma experienced hair loss, which improved after topical steroid treatment.
research Experimental and Clinical Efficacy of Two Hyaluronic Acid-based Compounds of Different Cross-Linkage and Composition in the Rejuvenation of the Skin
This study found that combining Aliaxin® Global Performance with Viscoderm® Skinkò E improved hydration and appearance of nasolabial folds more effectively than using Aliaxin® Global Performance alone.
research Pseudoxanthoma-like late-onset focal dermal elastosis
This article describes a case of late-onset focal dermal elastosis in a 73-year-old woman, characterized by flat pale yellow lesions and increased normal elastic fibers, distinct from pseudoxanthoma elasticum.