Hepatocytes TRIZ Cases
- 3D Hepatocyte Spheroid Culture for Long-Term Proliferation
A non-adherent to collagen or gelatin matrix culture sequence forms proliferative hepatocyte spheroids that retain liver function for longer studies.
- Organoid Expansion Medium for Long-Term Epithelial Stem Cell Culture
A tuned expansion medium with Wnt agonists, RTK ligands, TGF-beta inhibitors, and cAMP activators extends epithelial stem cell culture while preserving differentiation.
- CD71+ Erythroid Progenitor Expansion Using Fetal Liver Organoids
A fetal liver/yolk sac organoid coculture and bioreactor approach scales CD71+ cell production for immunosuppressive cell therapy.
- Direct Reprogramming of Liver Progenitor Cells for Dual Differentiation
Specific HNF1, HNF6, and FOXA factor combinations reprogram non-hepatic cells into liver progenitors with long-term growth and dual differentiation.
- 3D Cell Cartridge Artificial Liver for Acute Failure Detoxification
A 3D cell cartridge and plasma separator restore hepatocyte-like detoxification, reducing metabolic burden during acute liver failure.
- Immunomodulatory Cell-Aggregate Biomaterial for Localized Stability
Localized cell-aggregate biomaterials preserve immunomodulatory function over time, reducing phenotype drift and systemic immunosuppressant use.
- Progenitor Cell Differentiation Media for In Vivo-Like Liver Organoids
A staged expansion and differentiation medium boosts progenitor cell efficiency and yields liver organoids closer to in vivo hepatocytes.
- 3D Hepatic Progenitor Culture in GelMa Without DMSO Induction
Non-adherent culture plus GelMa embedding forms 3D hepatic cells that proliferate and differentiate without DMSO-driven CYP3A4 induction.
- Intestinal-Derived Feeder Cells for 2D Epithelial Cell Expansion
Fibroblast-like feeder cells derived from pluripotent stem cell intestinal structures enable 2D maintenance and expansion of intestinal epithelial cells.
- Hepatic Progenitor Culture Medium for Faster Hepatocyte Induction
A feeder-free, animal-free multi-stage culture medium shortens hepatocyte induction while increasing cell yield, purity, and stability.
- Cleavable Bioink Composition for DLP Soft Tissue Bioprinting
A cleavable HAMA-GelMA bioink enables high-fidelity DLP printing, then enzymatic softening to support cell growth and differentiation.
- Metabolically Activated Liver Organoids for Gluconeogenesis and Urea Function
Hormone-conditioned liver organoids improve gluconeogenesis and urea production, enabling more reliable drug evaluation without primary hepatocyte limits.
- Microfiber Floating Culture for Multi-Cell Organoid Aggregates
Floating mixed stem, endothelial, and organ cells in microfibers enables scalable organoid aggregate production with even cell distribution.
- mRNA-Guided Hepatocyte Differentiation Without Growth Factors
Specific mRNA combinations guide stem cells into functional hepatocytes while avoiding costly growth factors, complex media, and genomic integration.
- 3D Liver Spheroid Model for NASH and Fibrosis Screening
A 3D liver microtissue with hepatocytes, Kupffer cells, and endothelial cells models NASH and fibrosis for high-throughput screening.