ArticleACS applied bio materials2023
Conductive Bacterial Nanocellulose-Polypyrrole Patches Promote Cardiomyocyte Differentiation.
Article in ACS applied bio materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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.
The trial behind it
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
7 citing papers in PubMed, 23 citations in OpenAlex.
- Electroactive Biomaterials for Cardiovascular Tissue Engineering: Mechanisms, Design Strategies, and Therapeutic Applications.Journal of functional biomaterials · 2026Review
- Multifunctional Hydrogel-Based Scaffolds: Integrating Conductive Nanomaterials for Smart Wound Healing Applications.Gels (Basel, Switzerland) · 2026Review
- Bacterial Nanocellulose Hydrogels as a Next-Generation Biomaterial for Cardiac and Vascular Tissue Engineering: Structural, Biological, and Translational Perspectives.Gels (Basel, Switzerland) · 2026Review
- Evaluating and improving biocompatibility of conductive polymers for cardiac tissue engineering.Journal of materials chemistry. B · 2026Review
- Advances in Conductive Nanomaterials for Cardiac Arrhythmia and Future Directions in Bioevaluation Strategies.Advanced healthcare materials · 2025Review
- Engineering functional electroconductive hydrogels for targeted therapy in myocardial infarction repair.Bioactive materials · 2025Review
- Novel Electroactive Therapeutic Platforms for Cardiac Arrhythmia Management.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The low endogenous regenerative capacity of the heart, added to the prevalence of cardiovascular diseases, triggered the advent of cardiac tissue engineering in the last decades. The myocardial niche plays a critical role in directing the function and fate of cardiomyocytes; therefore, engineering a biomimetic scaffold holds excellent promise. We produced an electroconductive cardiac patch of bacterial nanocellulose (BC) with polypyrrole nanoparticles (Ppy NPs) to mimic the natural myocardial microenvironment. BC offers a 3D interconnected fiber structure with high flexibility, which is ideal for hosting Ppy nanoparticles. BC-Ppy composites were produced by decorating the network of BC fibers (65 ± 12 nm) with conductive Ppy nanoparticles (83 ± 8 nm). Ppy NPs effectively augment the conductivity, surface roughness, and thickness of BC composites despite reducing scaffolds' transparency. BC-Ppy composites were flexible (up to 10 mM Ppy), maintained their intricate 3D extracellular matrix-like mesh structure in all Ppy concentrations tested, and displayed electrical conductivities in the range of native cardiac tissue. Furthermore, these materials exhibit tensile strength, surface roughness, and wettability values appropriate for their final use as cardiac patches.
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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 Socratic graph.