February 2026 in “International Journal of Molecular Sciences” 3D human skin models show promise for dermatology but face challenges in standardization and cost.
January 2026 in “Microsystems & Nanoengineering” New technologies replicate human skin for testing without animals.
August 2023 in “Military Medical Research” Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.
138 citations
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June 2023 in “Molecules” Skin pigmentation varies due to genetics, UV exposure, and drugs, with treatments available but requiring medical advice.
November 2025 in “Advanced Healthcare Materials” Bioprinting is improving skin models for better testing of skin diseases without using animals.
Cellular flows and tissue mechanics guide feather follicle formation in birds.
6 citations
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November 2022 in “Development” New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.
4 citations
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July 2023 in “Experimental Dermatology” Fat grafting reduces scar fibrosis but may slow skin healing.
August 2025 in “International Journal of Nanomedicine” Metal-organic frameworks can help heal wounds, reduce scars, and promote hair growth, but more research is needed.
47 citations
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July 2023 in “Nature Genetics”
The research developed a human hair keratin and silver ion hydrogel that could help heal wounds.
54 citations
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June 2020 in “Pharmaceutics” New nanocarriers improve drug delivery for disease treatment.
11 citations
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May 2022 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Most cutaneous adnexal tumors examined were benign and resembled common skin tumors.
5 citations
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April 2024 in “Biology” Improving human hair follicle models is crucial for better hair loss treatments.
July 2025 in “Nano Research” Microneedles offer a promising, less invasive way to treat and monitor psoriasis.
Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
14 citations
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August 2020 in “Journal of cosmetic dermatology” Experts recommend using PN-HPT™ for skin rejuvenation in various body areas but have less agreement on initial facial treatment cycles.
October 2022 in “Medičnì perspektivi” Darier-White disease causes skin and nail issues, starts around age 20, worsens until 40-50, and has poor treatment options.
65 citations
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November 2013 in “The EMBO Journal” HDAC1 is crucial for skin development and preventing tumors.
1 citations
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March 2024 in “Science” Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.
19 citations
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October 2024 in “Molecular Pharmaceutics” Microneedles improve delivery of plant-based compounds through the skin, aiding treatments for hair loss, cancer, and wounds.
June 2025 in “Cell Metabolism” Serine is vital for hair follicle stem cells to balance hair growth and skin repair.
124 citations
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February 2018 in “Nature Reviews Genetics” Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
51 citations
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January 1989 in “Journal of Investigative Dermatology” Men with male-pattern baldness have more androgen receptors in their scalp's oil glands, which may contribute to hair loss.
23 citations
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December 2020 in “Frontiers in Cell and Developmental Biology” Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.
June 2011 in “Oncology times” New treatments are making advanced prostate cancer management more complex but also more hopeful.
Scalp micropigmentation usually needs two to three sessions, but factors like genetics, coverage area, and health conditions can require more.
40 citations
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July 2024 in “Bioengineering” 3D bioprinting holds promise for medicine but needs more research and clear regulations.
31 citations
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August 2021 in “Stem Cell Research & Therapy” The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
5 citations
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December 2021 in “Frontiers in Cell and Developmental Biology” Enzymes called PADIs play a key role in hair growth and loss.