ArticleBioMed research international2022
Proteomic Analysis of Decellularized Extracellular Matrix: Achieving a Competent Biomaterial for Osteogenesis.
Article in BioMed research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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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Who cites it
8 citing papers in PubMed, 12 citations in OpenAlex.
- RPE-derived extracellular matrix improves graft retention and photoreceptor preservation in preclinical models of retinal degeneration.Matrix biology plus · 2026Article
- Comparative proteomic analysis of the composition of dECM and dECM-based inks compared to native tissues.iScience · 2026Article
- Fibroblast-Derived Decellularized Extracellular Matrix as a Bioactive Substrate for Osteoblast Activation.ACS omega · 2026Article
- An animal component-free bioprocess for synthesizing 3D human matrix scaffolds using mesenchymal stromal cells.Frontiers in cell and developmental biology · 2026Article
- Macromolecular crowding-based biofabrication utilizing unmodified extracellular matrix bioinks.Acta biomaterialia · 2025Article
- Cell-Instructive Biomaterials with Native-Like Biochemical Complexity.Annual review of biomedical engineering · 2025Review
- Engineering a 3D platform for testis bioengineering: generation and proteomic profiling of decellularized fish testicular scaffolds.Frontiers in bioengineering and biotechnology · 2025Article
- Characterization of a decellularized pericardium extracellular matrix hydrogel for regenerative medicine: insights on animal-to-animal variability.Frontiers in bioengineering and biotechnology · 2024Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Decellularized ECMs have been used as biological scaffolds for tissue repair due to their tissue-specific biochemical and mechanical composition, poorly simulated by other materials. It is used as patches and powders, and it could be further processed via enzymatic digestion under acidic conditions using pepsin. However, part of the bioactivity is lost during the digestion process due to protein denaturation. Here, stepwise digestion was developed to prepare a competent biomaterial for osteogenesis from three different ECM sources. In addition, three different proteases were compared to evaluate the most effective digestion protocol for specific cellular processes. GAGs and peptide quantification showed that the stepwise method yielded a higher concentration of bioactive residues. Circular dichroism analysis also showed that the stepwise approach preserved the secondary structures better. The protein profiles of the digested ECMs were analyzed, and it was found to be highly diverse and tissue-specific. The digestion of ECM from pericardium produced peptides originated from 94 different proteins, followed by 48 proteins in ECM from tendon and 35 proteins in ECM from bone. In addition, digested products from pericardium ECM yielded increased proliferation and differentiation of bone marrow mesenchymal stem cells to mature osteoblasts.
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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 OpenQuestion graph.