Collagen
Biomarker7 papers4 findingsMeSH D003094
Mouse studies show perivascular adipose tissue with advancing age and an aging-resistant ionogel dressing both increase collagen. In human cells, clonal haematopoiesis of indeterminate potential induces bone marrow collagen, whereas Lactobacillus acidophilus has no effect under UVB exposure.
- Humans1
- Animals4
- Cells2
Interventions
2Aging-resistant ionogel dressing
upin mice1
1 study
Aging-resistant ionogel dressing
upin mice1
Aging-resistant ionogel dressing increases collagen in mice.
Animalsskin
A magnesium-phenolic hydrogel accelerates wound healing in aged mice · ACS applied materials & interfaces · 28 Sep 2026
Lactobacillus acidophilus
no changein human cells1
1 study
Lactobacillus acidophilus
no changein human cells1
Lactobacillus acidophilus has no effect on collagen in human cells.
“whereas LA-G80 showed no notable effects.”
Cellsunder UVB exposureLA-G80Hs68
Bifidobacterium animalis subsp. lactis BL-G101 Protects Against UVB-Induced Photoaging in HS68 Dermal Fibroblasts · Nutrients · 15 Sep 2026
Upstream
2Perivascular adipose tissue
upin mice1
1 study
Perivascular adipose tissue
upin mice1
Perivascular adipose tissue increases collagen in mice.
Animalswith advancing ageperivascular adipose tissue
Aged perivascular fat increases aortic stiffness and collagen deposition in mice · American journal of physiology. Regulatory, integrative and comparative physiology · 1 Oct 2026
Clonal hematopoiesis of indeterminate potential
upin human cells1
1 study
Clonal hematopoiesis of indeterminate potential
upin human cells1
Clonal hematopoiesis of indeterminate potential induces collagen in human cells.
Cellsbone marrow
Clonal hematopoiesis remodels human bone marrow into an inflammatory prefibrotic environment · Nature immunology · 30 Sep 2026
Latest
18Jianwei Shoutai Pills reduce uterine aging and pregnancy loss in aged mice
The herbal formula delayed thymic involution, restored regulatory T cell function, and improved maternal-fetal immune tolerance by altering metabolic signaling in aging female mice.
Altered cell communication impairs muscle recovery in older women after disuse
Single-nucleus sequencing reveals disrupted signaling between satellite cells and fibro-adipogenic progenitors during muscle regrowth in older females.
Aged perivascular fat increases aortic stiffness and collagen deposition in mice
Removing surrounding adipose tissue reduced stiffness in aged mouse aortas, pointing to fat fibrosis as a contributor to arterial stiffening.
Senescent prostate cancer cells drive stromal remodeling through TGF-beta signaling
Researchers found that senescent epithelial cells secrete TGF-beta1 to reprogram fibroblasts into a matrix-remodeling state, which senolytic treatment can blunt.
Hybrid extracellular vesicles protect mouse skin from ultraviolet B photoaging
Vesicles fused from M2 macrophages and keratinocytes reduced oxidative stress, inflammation, and collagen degradation through the IL-4Rα/JAK/STAT3 pathway.
Clonal hematopoiesis remodels human bone marrow into an inflammatory prefibrotic environment
Single-cell and spatial profiling revealed expanded fibroblasts and localized hubs of inflammation driven by tumor necrosis factor and transforming growth factor-beta signaling.
Chelating intracellular calcium reduces fibroblast senescence and eases lung fibrosis
Treating cells and an in vivo fibrosis model with a calcium chelator delayed senescence markers, reduced collagen buildup, and dampened inflammatory secretions.
4-Octyl itaconate restores parotid gland function in aging mice
The itaconate derivative reduces fibrosis and lipid buildup while curbing oxidative stress through AMPK signaling pathways.
Resistance exercise shifts muscle progenitor cells to support growth in older adults
Blood flow restricted resistance training expands pro-myogenic fibro-adipogenic progenitors and inflammatory macrophages during muscle hypertrophy in older individuals.