Marcy Zenobi‐Wong

In-Chip Volumetric Printing of Collagen-I Scaffolds for Perfusable and Stretchable Mammary Tissue Models

This paper develops a method to print collagen-I scaffolds directly inside organ-on-chip devices, enabling perfusable and stretchable mammary tissue models with compartmentalized fluidic control.

Nose-to-Knee Transplantation for Osteochondral Regeneration: A Proof-of-Concept Study in Sheep Employing Ceramic-Hydrogel Osteochondral Grafts

This study develops autologous osteochondral grafts in sheep using nasal chondrocytes and 3D-printed scaffolds, showing mechanical maturity but limited integration due to implant sinking.

Benchmarking cartilage regeneration across ten chondrogenic cell sources using native tissue references

This study benchmarks ten chondrogenic cell sources for cartilage regeneration using native tissue references, finding mesenchymal stem cells and fetal chondroprogenitors perform best.

Extracellular matrix context shapes morphogenesis and lactation-associated states in human milk-derived mammary organoids

This study shows that human milk-derived mammary epithelial cells form organoids that respond differently to various extracellular matrix environments, revealing ECM's role in shaping morphogenesis and lactation states.

Vitamin C-Induced Photo-Redox Threshold Enables High-Fidelity Volumetric Printing of Pristine Collagen

This paper introduces vitamin C as a redox regulator to enable high-fidelity volumetric printing of pristine collagen by establishing a tunable nonlinear polymerization threshold.

Complementary multiphoton tools to create 3D architectures in soft hydrogels for epithelial tissue engineering.

This paper develops two complementary multiphoton-based biofabrication tools to create tunable hydrogel curvatures for epithelial tissue engineering, showing enhanced cytoskeletal organization and cell shape formation.

A 3D printed model of human lactation

This paper develops a 3D printed model of human lactation using FLight biofabrication to create hormone-responsive mammary microtissues.

Tissue Engineered Elastic Cartilage-Mimetic Auricular Grafts for Ear Reconstruction

Bioprinted auricular grafts develop native-like elastic cartilage and advance towards a durable therapy for children with microtia.

Filamented Light (FLight) Bioprinting of Mini-Muscles with Self-Renewal Potential

This study uses FLight bioprinting to create mini-muscles with self-renewal potential, showing Pax7+ cell proliferation and contractile recovery after injury.

Microbiome variations in osteoarthritis reflect aging and metabolic factors, not the disease

This study analyzes microbiome data from multiple OA cohorts and finds no significant differences between OA patients and controls, attributing microbiome changes to age and BMI instead of OA.

Prolonged cell encapsulation and rapid filamented light biofabrication of muscle constructs in microgravity

This study develops a microgravity-compatible biofabrication system for creating viable muscle constructs using novel photoresin formulations that enable long-term cell encapsulation and storage.

Volumetric printed biomimetic scaffolds support in vitro lactation of human milk-derived mammary epithelial cells

This paper develops a 3D biomimetic scaffold model to support in vitro lactation by human milk-derived mammary epithelial cells, enabling secretion of beta-casein and milk-fat-globules.

Structured light projection using image guide fibers for in situ photo-biofabrication

The paper introduces FaSt-Light, a fiber-based system for in situ photo-biofabrication that enables precise crosslinking of photoresins with spatial control over crosslinking chemistries and fabrication locations.

Filamented Light (FLight) Biofabrication of Mini-Tendon Models Show Tunable Matrix Confinement and Nuclear Morphology

This paper develops a biofabrication method to create mini-tendons with tunable matrix stiffness and microchannel dimensions, showing that mechanical confinement influences nuclear morphology and cell alignment.

An implantable biohybrid nerve model towards synaptic deep brain stimulation

This paper develops an implantable biohybrid nerve model for synaptic deep brain stimulation, demonstrating in vitro and in vivo functionality for over 22 days.

Anisotropic Articular Cartilage Biofabrication based on Decellularized Extracellular Matrix

This study develops a light-based bioprinting method using decellularized extracellular matrix to create anisotropic cartilage scaffolds that promote tissue maturation and mimic native structure.