ArticleBiomaterials2020
Fully synthetic matrices for in vitro culture of primary human intestinal enteroids and endometrial organoids.
Article in Biomaterials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers, 2 of them syntheses that pooled it.
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
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Who cites it
107 citing papers in PubMed, 2 syntheses or guidelines pooled it, 164 citations in OpenAlex.
- Guiding Principles: Reporting Elements for Gastrointestinal Organoid Research.Cellular and molecular gastroenterology and hepatology · 2026Guideline
- Bioengineering trends in female reproduction: a systematic review.Human reproduction update · 2022Pooled it
- A single-chain derivative of an integrin-activating antibody potentiates organoid growth in Matrigel and collagen hydrogels.Nature biotechnology · 2026Article
- A Fully Defined GelMA-Based Matrix Allows Fine Tuning of Tissue-Relevant Biomechanical and Biochemical Cues for Organoid Culture.Advanced healthcare materials · 2026Article
- Functional Vascularization in Tumor Organoid and Tumor-on-Chip Models: Evidence Requirements for Attributing Therapy-Resistance Mechanisms.Bioengineering (Basel, Switzerland) · 2026Review
- Synthetic PEG-4MAL Hydrogels Support Patient-Derived Human Intestinal Enteroid Culture.Cell biomaterials · 2026Article
- Development of a Synthetic Hydrogel to Foster Microvascularization of an Endometriosis Microphysiological System.Advanced healthcare materials · 2026Article
- The Intersecting Physical Mechanisms That Regulate Cell Viability in 3D Synthetic Hydrogels.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Highly Tunable and Cell-Remodelable Thiol-ene Alginate-Peptide Crosslinked Hydrogels to Recreate Cellular and Organoid Microenvironments for Biofabrication.Advanced healthcare materials · 2026Article
- The Synthetic Extracellular Matrix as a Maestro of the In Vitro Stem Cell Niche: Orchestrating Fate and Function.Biomedicines · 2026Review
- From organoid culture to manufacturing: technologies for reproducible and scalable organoid production.npj biomedical innovations · 2026Review
- Controlling Intestinal Organoid Polarity using Synthetic Dynamic Hydrogels Decorated with Laminin-Derived IKVAV Peptides.Advanced healthcare materials · 2026Article
- Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self-Assembly within Highly Crowded Microgel Pastes.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Review
- Selecting the optimal cell migration assay: fundamentals and practical guidelines.Nature methods · 2026Review
- Polarized Distribution of Lipid Droplets with Long Acyl Chains and Unsaturation are Hallmarks of Human Intestinal Enteroid Differentiation.Analytical chemistry · 2025Article
- Engineering human endometrial model systems in reproductive health and disease.npj biomedical innovations · 2025Review
- Primary Small Intestinal Epithelia Are Physiological Alternatives to the Caco-2 Lymphatic Transport Model.Molecular pharmaceutics · 2025Article
- Enzymatic Methods for Assembling and Modifying Hydrogel Biomaterials.Regenerative engineering and translational medicine · 2025Article
- Review
47 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
Epithelial organoids derived from human donor tissues are important tools in fields ranging from regenerative medicine to drug discovery. Organoid culture requires expansion of stem/progenitor cells in Matrigel, a tumor-derived extracellular matrix (ECM). An alternative completely synthetic ECM could improve reproducibility, clarify mechanistic phenomena, and enable human implantation of organoids. We designed synthetic ECMs with tunable biomolecular and biophysical properties to identify gel compositions supporting human tissue-derived stem/progenitor epithelial cells as enteroids and organoids starting with single cells rather than tissue fragments. The synthetic ECMs consist of 8-arm PEG-macromers modified with ECM-binding peptides and different combinations of integrin-binding peptides, crosslinked with peptides susceptible to matrix metalloprotease (MMP) degradation, and tuned to exhibit a range of biophysical properties. A gel containing an α2β1 integrin-binding peptide (GFOGER) and matrix binder peptides grafted to a 20 kDa 8-arm PEG macromer showed the most robust support of human duodenal and colon enteroids and endometrial organoids. In this synthetic ECM, human intestinal enteroids and endometrial organoids emerge from single cells and show cell-specific and apicobasal polarity markers upon differentiation. Intestinal enteroids, in addition, retain their proliferative capacity, are functionally responsive to basolateral stimulation, express canonical markers of intestinal crypt cells including Paneth cells, and can be serially passaged. The success of this synthetic ECM in supporting human postnatal organoid culture from multiple different donors and from both the intestine and endometrium suggests it may be broadly useful for other epithelial organoid culture.
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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.