This review highlights the potential of microneedles as a pediatric-friendly method for delivering proteins, vaccines, and diagnostics transdermally, noting their ability to penetrate the skin's barrier and suggesting future applications in other parts of the body.
This study found that Dex-loaded hyaluronic acid hydrogel microneedles significantly reduced pain in an acute inflammatory visceral pain model without sedation, suggesting a promising and patient-friendly alternative to intravenous delivery.
5 citations
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July 2025 in “Journal of Clinical Medicine” This study reviewed existing literature on mesotherapy and developed evidence-based guidelines, which support its standardized and safe use for osteoarticular pain, rehabilitation, and dermatology, marking a shift from practice based on personal beliefs to an evidence-based approach.
1 citations
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August 2022 in “Veterinary medicine and science” This review discusses various diagnostic and treatment strategies for canine prostate diseases, including pharmacological options and advanced procedures, but reports no new clinical results.
September 2025 in “Cell Reports” This study found that a single instance of acute skin stretching can enhance immune surveillance and improve vaccine delivery by increasing skin permeability and promoting immune cell recruitment without causing tissue damage.
April 2022 in “Molecules” This study identified two potent 5α-reductase inhibitors from Tectona grandis leaves, and suggests that ethanol is a preferable solvent for extracting these compounds, which are potential ingredients for hair loss treatments.
1 citations
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August 2025 in “Journal of Investigative Dermatology” Genetic studies on hair traits can improve understanding of health and disease.
1 citations
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March 2019 in “Lasers in Surgery and Medicine” This article contains the late-breaking abstracts from the 39th Annual Conference of the American Society for Laser Medicine and Surgery and does not present new research results.
2 citations
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May 2018 in “International Society of Hair Restoration Surgery” The new system makes hair transplants faster and more precise.
9 citations
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September 1947 in “Archives of dermatology and syphilology” This article reviews historical approaches to electrolysis for permanent hair removal and suggests improvements in equipment, but reports no new clinical results.
1 citations
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April 2026 in “Aesthetic Plastic Surgery” This study found that radiofrequency microneedling is effective and well-tolerated for improving various skin conditions, showing comparable efficacy to fractional lasers for atrophic acne scars with generally favorable patient satisfaction and safety.
63 citations
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October 2013 in “Dermatologic Surgery” In this study using a mouse model, the researchers found that platelet-rich plasma significantly increased the number of newly formed hair follicles and decreased the time for hair formation compared to no treatment.
76 citations
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December 2018 in “Aesthetic Plastic Surgery” This review discusses various aesthetic and regenerative applications of platelet-rich plasma and concludes that it has potential as a safe cosmetic intervention but requires further studies to understand its clinical effects.
39 citations
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August 2005 in “Dermatologic surgery” This review describes the expanding medical uses of micropigmentation, including for vitiligo, burn scars, and nipple-areola reconstruction, and highlights safety concerns related to sterilization practices.
17 citations
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January 2023 in “Nanoscale Advances” The microneedle arrays effectively promote wound healing and have potential for clinical use.
2 citations
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November 2003 in “Humana Press eBooks” This article explains the significance of culturing the pilosebaceous unit for studying related diseases and skin epithelial stem cells, but it reports no new findings.
This scoping review found that microneedle patches loaded with exosomes, primarily derived from mesenchymal stem cells, show promising potential for delivering exosome therapies to treat non-cicatricial alopecia, suggesting new directions for enhancing hair follicle regeneration.
June 1999 in “Proceedings of SPIE” The study suggests that CO₂ laser creates hair transplant channels with significantly less lateral thermal damage than Ho:YAG laser in the human scalp.
205 citations
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April 2005 in “Journal of Investigative Dermatology” This study describes a system for generating hair follicles from dissociated cells in mice, suggesting that successful development requires a foundational epithelial platform.
65 citations
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July 2020 in “Science Advances” Dermal exosomes with miR-218-5p boost hair growth by controlling β-catenin signaling.
45 citations
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October 2014 in “Stem cell research & therapy” This study found that using 3D Gel-C6S-HA scaffolds seeded with VEGF165-modified rat hair follicle stem cells enhanced angiogenesis and vascularization in tissue-engineered skin, improving wound healing.
19 citations
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January 2012 in “International Journal of Trichology” This case series suggests that Propionibacterium acnes colonization may contribute to the development of hair casts and diffuse non-scarring alopecia, as patients' symptoms improved with antibiotics targeting the bacteria.
14 citations
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October 2012 in “Clinics in Plastic Surgery” Adding stem cells to fat grafts for facial rejuvenation might improve outcomes, but more research is needed to confirm safety and effectiveness.
5 citations
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March 2020 in “Cell and Tissue Banking” This study found that injecting a mixture of epidermal stem cells and dermal papilla cells can induce hair follicle regeneration and well-ordered epidermis formation in mice.
February 2026 in “Annals of dermatological science.” In this case report, two young women with female pattern hair loss experienced significant hair regrowth without adverse effects after six months of treatment with bone-marrow-derived mesenchymal stem cells and their extracellular vesicles, suggesting potential for this approach when conventional treatments fail.
April 2021 in “Journal of Cosmetic Dermatology” This special journal issue reviews various uses of injectables in aesthetic medicine, including treatment innovations with neuromodulators and dermal fillers, but reports no new empirical findings.
September 2017 in “Springer eBooks” FUE hair transplants have improved to give more natural results with less scarring and pain.
May 2009 in “The American Journal of Dermatopathology” This abstract contains only journal subscription and informational content and does not present any research findings.
1 citations
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January 2022 in “Pharmaceutical Sciences Asia” This review highlights the potential of microneedles as a low-cost, well-tolerated method for transdermal drug delivery in dermatology, though further research is needed to establish their clinical efficacy.
108 citations
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August 2017 in “Clinical, Cosmetic and Investigational Dermatology” This review highlights microneedling's promise as an adjuvant therapy for enhanced drug delivery in dermatology, especially for conditions like atrophic scars and pigmentation disorders, though its efficacy for vitiligo is limited.