research Collagen, Diet, and Lifestyle Disorders: Interactions Across Metabolic, Cardiovascular, Skin, Joint, and Gut Health
Collagen supplements may improve skin and joint health but have inconsistent effects on blood sugar and heart health.
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180-210 / 1000+ resultsresearch Type III Collagen Regulates Matrix Architecture and Mechanosensing during Wound Healing
research Immunolocalization of typeIII collagen in normal and recovering traumatic skins of guinea pigs
Type III collagen increases in recovering guinea pig skin, aiding tissue stability.
research A Clinical Trial Shows Improvement in Skin Collagen, Hydration, Elasticity, Wrinkles, Scalp, and Hair Condition following 12‐Week Oral Intake of a Supplement Containing Hydrolysed Collagen
A 12-week randomized, double-blind, placebo-controlled study evaluated the effects of a supplement containing hydrolysed collagen and vitamin C on skin, scalp, and hair. The study found that the supplement, taken daily or every 48 hours, improved dermal collagen, hydration, elasticity, and reduced wrinkles, as well as enhanced scalp and hair condition. These results were measured using confocal microscopy, high-resolution ultrasound, and clinical trichoscopy, with significant improvements observed by week 12. The study supports the clinical benefits of the supplement for combating signs of aging.
research Heterozygous COL5A1 deletion in a cat with classical Ehlers–Danlos syndrome
A cat's poor wound healing was linked to a genetic deletion in the COL5A1 gene.
research Cartilage oligomeric matrix protein (COMP) forms part of the connective tissue of normal human hair follicles
A protein called COMP is part of the connective tissue in normal human hair follicles and may be important for hair health.
research Basement Membrane Zone Remodeling During Appendageal Development in Human Fetal Skin. The Absence of Type VII Collagen is Associated with Gelatinase-A (MMP2) Activity
Type VII collagen absence helps skin development by allowing tissue remodeling.
research Structures of three polycystic kidney disease-like domains fromClostridium histolyticumcollagenases ColG and ColH
The study concludes that certain domains in Clostridium histolyticum enzymes are structurally unique, bind calcium to become more stable, and play distinct roles in breaking down collagen, with potential applications in medicine and drug delivery.
research <p>Effect of Hyaluronic Acid and Poly-L-Lactic Acid Dermal Fillers on Collagen Synthesis: An in vitro and in vivo Study</p>
Hyaluronic acid increases collagen synthesis safely, while poly-L-lactic acid may cause complications by affecting fibroblasts.
research Novel Collagen Sponge Reinforced with Polyglycolic Acid Fiber Produces Robust, Normal Hair in Murine Hair Reconstitution Model
PGA fiber-reinforced collagen sponges improve hair growth and skin structure.
research 0847 The addition of collagen scaffolds to human cell therapy to modify skin identity
Collagen scaffolds in cell therapy can transform skin to be more resilient and pressure-responsive.
research Alpaca (Vicugna pacos) Skin Analyzed Under Architecture and Structure
Alpaca skin has glands, hair follicles, and different collagen types.
research Table 1_Recombinant humanized collagen combined with nicotinamide increases the expression level of rat basement membrane proteins and promotes hair growth.docx
The RHC complex with nicotinamide promotes hair growth and health.
research Comparative Morphological Characterization of Skin after Subcutaneous Application of Hyaluronic Acid and Polycaprolactone in Rats: Establishment of an Experimental Model
Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.
research Collagen, Diet, and Lifestyle Disorders: Interactions Across Metabolic, Cardiovascular, Skin, Joint, and Gut Health
Collagen supplements may modestly improve skin and joint health, but effects on metabolism and blood sugar are inconsistent.
research Role of collagen VI in peripheral nerves and wound-induced hair regrowth
Collagen VI is crucial for nerve function and affects wound-induced hair regrowth.
research 51826 PRO-C22 - A Novel Serological Biomarker of Tissue Damage is Associated with Disease Severity, Disease Activity, and Systemic Inflammation in Patients with Hidradenitis Suppurativa
PRO-C22 can help diagnose and monitor the severity of hidradenitis suppurativa.
research Editors' Picks
Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.
research Collagenase IV plays an important role in regulating hair cycle by inducing VEGF, IGF-1, and TGF-β expression.
Collagenase IV helps control hair growth by affecting certain growth factors.
research Properties of Murine Pelage Hair Follicles in Monolayer and Collagen Matrix Cultures
research Skin stem cells and tumor growth : functions of collagen XVIII in hair follicle cycling and skin cancer, and Bmx tyrosine kinase in tumor angiogenesis
Collagen XVIII and Bmx tyrosine kinase are important for hair growth and skin cancer development.
research Collagen immobilization onto the surface of artificial hair for improving the tissue adhesion
Modified artificial hair with collagen improves tissue adhesion and is safe for long-term use.
research Immortalized Rat Whisker Dermal Papilla Cells Cooperate with Mouse Immature Hair Follicle Buds to Activate Type IV Procollagenases in Collagen Matrix Coculture: Correlation with Ability to Promote Hair Follicle Development in Nude Mouse Grafts
research How oral collagen intake can be useful in dermatology
Oral collagen improves skin, nails, hair, and reduces cellulite.
research An Androgenetic Alopecia Remedy Based on Marine Collagen Peptide-Incorporated Dissolving Microneedles
New hair loss treatment using marine collagen and dissolvable needles improves hair growth.
research Gly-Pro-Val-Gly-Pro-Ser Low Molecular Weight Fish Collagen Peptide Promotes Hair Regeneration in Human Dermal Papilla Cells and C57BL/6 Mice.
Fish collagen peptide may boost hair growth and health.
research Inhibitory effect of angiogenin on the expression of type I collagen and fibronectin in dermal papilla cells from androgenetic alopecia areas
Angiogenin may help treat hair loss by reducing certain proteins in hair cells.
research The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness
Taking Bioactive Collagen Peptides increases hair thickness.
research Coculture of Human Hair Follicles and Dermal Papillae in Type I Collagen Gel
Dermal papillae are crucial for hair growth and maintenance.
research Expression of melanocortin receptors on cutaneous fibroblastic cells – collagen and beyond
MC-1R in skin cells may influence inflammation and collagen production.