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    Glossary Collagen

    protein providing structure and strength to connective tissues

    Collagen is a protein that serves as a key structural component in various connective tissues, including skin, hair, nails, bones, and tendons. It provides strength and elasticity, helping to maintain the integrity and resilience of these tissues. As we age, collagen production decreases, which can lead to signs of aging such as wrinkles and weakened joints.

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    Research 30 of 1000+

    1. Expression of the Orphan Protein Plet-1 during Trichilemmal Differentiation of Anagen Hair Follicles 2010 · 30 citations
    2. Hair-Growth-Promoting Effects of the Fish Collagen Peptide in Human Dermal Papilla Cells and C57BL/6 Mice Modulating Wnt/β-Catenin and BMP Signaling Pathways International Journal of Molecular Sciences · 2022
    3. 164 Unlocking the power of platelet rich plasma (PRP) in dermatology: mechanism of action, clinical efficacy, and new applications 2026
    4. Transforming Growth Factor-??, Smad, and Collagen Expression Patterns in Fetal and Adult Keratinocytes Plastic and Reconstructive Surgery · 2007 · 16 citations
    5. [Experimental study on vascular endothelial growth factor 165 gene-modified rat hair follicle stem cells mediated by lentiviral vector]. PubMed · 2014
    6. Inhibition of TNF-α-Induced Collagen Degradation and Oxidative Damage by Centipeda minima and Brevilin A in Human Dermal Fibroblasts Current Issues in Molecular Biology · 2025 · 1 citations
    7. 1348 Changes in the aging dermal hair follicle environment in female scalp 2018
    8. Adipose stem cells isolated from diabetic mice improve cutaneous wound healing in streptozotocin-induced diabetic mice Stem Cell Research & Therapy · 2020 · 29 citations
    9. Interventions for morphea Cochrane library · 2019 · 24 citations
    10. Dermatologic Changes in Experimental Model of Long COVID Microorganisms · 2024 · 1 citations
    11. Hair follicle markers, expression and modulation: Studies on human scalp skin grafts Journal of the American Academy of Dermatology · 2010
    12. Role of Dermal Factors Involved in Regulating the Melanin and Melanogenesis of Mammalian Melanocytes in Normal and Abnormal Skin International journal of molecular sciences · 2024
    13. Investigation of the Anti-Aging Effects of Composite Nanocarriers Based on Autophagy Regulation and Oxidative Stress Inhibition Cosmetics · 2025
    14. Fibromodulin reduces scar formation in adult cutaneous wounds by eliciting a fetal-like phenotype Signal Transduction and Targeted Therapy · 2017 · 35 citations
    15. Cthrc1 deficiency aggravates wound healing and promotes cardiac rupture after myocardial infarction via non-canonical WNT5A signaling pathway International Journal of Biological Sciences · 2023 · 9 citations
    16. Screening and expression validation of key proteins for secondary hair follicle growth in cashmere goats based on iTRAQ quantitative proteomics technology Frontiers in Veterinary Science · 2024
    17. Abstract 3478: Management of chemotherapy induced alopecia using a topical botanical lotion via a proposed triple-action on apoptosis, inflammation and collagen Cancer Research · 2016
    18. The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods · 2020 · 11 citations
    19. Developmental changes of skin quality from breast, back, and thigh of Pekin ducks from 1 to 6 weeks of age Poultry Science · 2025 · 1 citations
    20. Ontogenetic Transition in Fetal Wound Transforming Growth Factor-β Regulation Correlates with Collagen Organization American Journal of Pathology · 2003 · 109 citations
    21. Confocal Microscopic Analysis of Scarless Repair in the Fetal Rat Plastic & Reconstructive Surgery · 2002 · 99 citations
    22. Synthesis of Sericin based Stretchable and Self-healing Hydrogel Loaded with <i>Psidium guajava</i> L. Extract for Treatment of Burn Wound Journal of Burn Care & Research · 2026
    23. Clinical efficacy of silk sericin dressing with collagen for split-thickness skin graft donor site treatment 2021
    24. A umbilical cord blood-derived exosome product simulates hair growth through laminin V and collagen XVII: an ex vivo study Archives of Dermatological Research · 2025
    25. Table 1_Recombinant humanized collagen combined with nicotinamide increases the expression level of rat basement membrane proteins and promotes hair growth.docx OPAL (Open@LaTrobe) (La Trobe University) · 2025
    26. Efficacy of Carbazole Alkaloids, Essential Oil and Extract of Murraya koenigii in Enhancing Subcutaneous Wound Healing in Rats Molecules · 2012 · 57 citations
    27. Multifunctional Bioactivity of Saccharomyces cerevisiae Extracellular Vesicle in Hair Follicle-Related Cellular Models Molecules · 2026
    28. Calcium and Vitamin D Supplementation with and Without Collagen on Bone Density and Skin Elasticity in Menopausal Women—A Randomized Controlled Study Clinics and Practice · 2025
    29. Gender Differences in Production and Circulating Levels of Sex Hormones and Their Impact on Aging Skin Springer eBooks · 2014
    30. Mesothelial Stem Cells and Stromal Vascular Fraction for Skin Rejuvenation Facial Plastic Surgery Clinics of North America · 2018 · 11 citations