ArticleInternational journal of molecular sciences2025
Comparative Study of Placental Allografts with Distinct Layer Composition.
Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- A liposome-hydrogel composite ameliorates UVB-induced mouse skin photoaging through integrated antioxidant and extracellular matrix remodeling pathways.Drug delivery · 2026Article
- Multimodal Bioactive Approaches in Smart Dressings for Diabetic Foot Ulcers.International journal of nanomedicine · 2026Review
- Native Wound-Repair Proteins Retained in Multilayer Placental CAMPs.International journal of molecular sciences · 2025Article
- Clinical Experience Using a Dual-Layer Amniotic Membrane Allograft on a Posterior Upper-Thigh Pressure Ulcer.Reports (MDPI) · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Human placental-derived allografts are biomaterials categorized as cellular, acellular, matrix-like products (CAMPs) that can serve as wound coverings due to placenta tissue's innate barrier function. The placental membrane consists of three layers, the amnion, the intermediate layer (IL), and the chorion, each contributing distinct functional and biological properties. This study investigates how variations in layer composition influence the Extracellular Matrix (ECM) and growth factor profiles of placental allografts. We compared Dual Layer (amnion-amnion), Full Thickness (amnion-intermediate-chorion, FT), and a novel four-layer allograft configuration (amnion-intermediate-chorion-amnion, ACA). Histological analyses using hematoxylin and eosin (H&E) and Masson's trichrome staining revealed distinct structural architecture among the three allografts, with FT and ACA exhibiting 4.9 times and 5.7 times greater thickness as compared with the Dual Layer, respectively. Compositional studies revealed different concentrations of key ECM components (collagen, elastin, proteoglycans, hyaluronic acid) and growth factors (ANG-2, EGF, PDGF-AA, VEGF) across allografts. The collagen concentration was two times higher in ACA as compared with the Dual Layer and FT. Additionally, FT and ACA demonstrated higher levels of growth factors and other ECM components, underscoring their biochemical diversity. These findings highlight the fact that the structural and biochemical properties of placental-derived allografts depend on their layer composition. This study underscores the importance of tailoring layer configurations that are optimized for clinical applications of CAMPs, enabling clinicians to select the most suitable grafts for clinical use, such as for wound management.
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What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.