August 2019 in “Journal of The American Academy of Dermatology” This article discusses the premade slit method in hair restoration surgery, emphasizing the importance of a tailored depth control instrument for optimal follicle implantation, but provides no new clinical results.
5 citations
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August 2021 in “STAR Protocols” This article outlines a protocol for scanning electron microscopy of murine skin and primary keratinocyte monolayers, providing a guide for sample preparation and examination.
January 2026 in “Journal of Cosmetic Dermatology” In this 10-patient exploratory study, the researchers found that topical application of 4-aminopyridine 5% combined with microneedling did not improve hair density or quality in men with androgenetic alopecia, suggesting limited efficacy in this context despite promising results in animal wound models.
1 citations
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January 2026 in “Science Advances” This study developed a 3D bioprinted skin model to mimic pemphigus vulgaris, providing a tool to study disease mechanisms and test targeted therapies by reproducing the architecture and pathogenic disruptions of native skin.
September 2009 in “International Journal of Dermatology and Venereology” This review explores the biological characteristics and functions of dermal papilla cells and reports no new results; the authors highlight their importance in hair follicle research and potential applications in treating hair loss.
46 citations
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January 2020 in “Research” This review discusses the design, properties, and potential applications of smart microneedles, with no new clinical results presented.
2 citations
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May 2022 in “Advanced therapeutics” This study reported that a novel vasodilator drug called TOP-M119, when delivered using a specially designed dissolving microneedle system, showed enhanced targeting of hair follicles and effectiveness in treating alopecia, demonstrated through in vitro, ex vivo, and in vivo studies involving mouse skin.
9 citations
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January 2011 in “Skin Research and Technology” This study developed a high-resolution phototrichogram system that can automatically and accurately assess hair growth metrics in cosmetic trials, achieving over 90% correlation with manual measurements.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a new triamcinolone acetonide serum combined with a microneedling device, showing promise for treating alopecia areata by targeting hair follicles in a less invasive, patient-friendly way with confirmed drug solubility, compatibility, and safety.
May 2023 in “Current Medicinal Chemistry” This review highlights the potential of microneedle devices in dermatology for conditions like skin aging and autoimmune skin diseases, emphasizing their ability to facilitate targeted drug delivery by creating temporary skin pathways.
This study describes a preliminary examination showing that an intraepidermal injection of autologous epidermal cell suspension contains a significant number of viable cells after 7 days of culture, suggesting potential use in treating skin disorders like alopecia and as an anti-aging therapy.
This study explored using 3D models derived from reflectance confocal microscopy to better understand and differentiate melanoma on sun-damaged skin, suggesting enhanced diagnostic possibilities.
April 2021 in “Journal of Investigative Dermatology” This study found that multicomponent microarray patches for SARS-CoV-2 vaccination produced stronger immune responses and fewer side effects in mice compared to traditional intramuscular injection.
This review evaluates the clinical efficacy of platelet-rich plasma therapy in dermatology, highlighting recent research findings and discussing its potential and limitations without reporting new clinical results.
June 2026 in “Precision medicine and engineering.” In this study, researchers created a hydrogel that reduces oxidative stress and releases a pro-angiogenic drug in response to enzyme activity, which accelerated healing and improved tissue regeneration in chronic diabetic wounds during in vivo experiments.
6 citations
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July 2017 in “Plastic surgical nursing : official journal of the American Society of Plastic and Reconstructive Surgical Nurses” This abstract does not provide research results or a summary of findings, but only lists author affiliations and contact information.
3 citations
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July 2018 in “Elsevier eBooks” This case report describes an elderly man with erosive pustular dermatosis of the scalp, who improved with potent topical corticosteroids followed by maintenance with topical tacrolimus.
August 2016 in “Anaplastology” This study reports that controlled release PRP therapy using dalteparin and protamine micro-particles may be effective for hair growth and skin rejuvenation in women.
23 citations
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July 2021 in “International Journal of Pharmaceutics” This study describes the development of microneedle array patches for finasteride that released the drug over 7 to 14 days in vitro, suggesting a potential alternative to oral treatments for long-term management of benign prostatic hyperplasia and androgenic alopecia.
16 citations
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October 2013 in “Anais Brasileiros de Dermatologia” In this case report, an elderly woman with erosive pustular dermatosis of the scalp showed complete closure of eroded areas after treatment with prednisone and topical tacrolimus, resulting in stable scarring alopecia.
25 citations
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June 2015 in “Clinical, Cosmetic and Investigational Dermatology” This study found that using an electrical microneedling device enhanced the penetration of liposomal melanin-fluorescein into hair structures and widened the follicular infundibulum in ex vivo human skin models.
January 2025 in “Journal of Pharmaceutical Research Science & Technology” This review explores the potential, challenges, and recent advancements of dissolving microneedles in drug delivery, summarizing their varied applications and current limitations without providing new clinical results.
In this chapter, the authors discuss how microneedling and platelet-rich plasma are effective for cosmetic purposes with minimal downtime, noting potential mild side effects and the necessity for multiple treatments.
1 citations
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January 2018 in “International Journal of Clinical and Developmental Anatomy” This study highlights that including scalp dermoscopy in diagnosing patients treated with the Regenera® protocol revealed that expected outcomes were often overestimated for those with poor prognosis.
January 2023 in “Springer eBooks” Using one's own blood platelets and fat can improve facial and hair appearance without surgery.
July 2026 in “Asian Journal of Pharmaceutical Sciences” The researchers designed a Janus microneedle system for treating vitiligo, which targets the skin’s layers to regulate the immune response, promote melanocyte regeneration, and enhance pigment transfer, offering a new precise treatment approach for this condition.
October 2025 in “Transplantation” This study developed dutasteride-loaded microneedle systems using a specific polymer to enhance transdermal delivery, demonstrating efficient drug release and increased accumulation in hair follicles, thus supporting their potential for treating androgenic alopecia.
May 2026 in “Frontiers in Immunology” This case report documents the first use of bimekizumab as monotherapy for dissecting cellulitis of the scalp, where a 27-year-old man experienced significant symptom relief without adverse effects after failing standard treatments.
January 2024 in “Dermatologic Surgery” This abstract pertains to a dermatology-related academic profile without reporting any specific study findings. Results or research details are not provided.
18 citations
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January 2020 in “Journal of the European Academy of Dermatology and Venereology” This study identified trichoscopy as a key diagnostic tool for erosive pustular dermatosis of the scalp and suggested high-potency steroids or tacrolimus as effective first-line treatments.