ACT 2026

Catch the InSphero Team at ACT 2026!

Join us at the American College of Toxicology (ACT) Annual Meeting 2026 in San Antonio, Texas, where toxicologists, researchers, and industry leaders will come together to explore the latest advances in toxicological science, drug safety, and predictive preclinical research.

We look forward to connecting with the community to discuss how physiologically relevant, reproducible, and scalable 3D in vitro models can advance safety assessment, provide deeper insights into human biology, and support more informed decision-making throughout drug development.

Exchange perspectives with experts in New Approach Methodologies (NAMs), drug-induced liver injury (DILI), gastrointestinal (GI) toxicity, and species-specific toxicology, and discover how innovative approaches can strengthen preclinical safety assessment.

Explore our activities during the ACT 47th Annual Meeting, from November 15–18, 2026. See you in San Antonio!

Meet our Team at ACT 2026

Maria Vittoria Colombo, PhD

Scientist / Product Coordinator

Arnab China, PhD

Business Development Manager

Sue Grepper, PhD

Director of Business Development

ACT 2026 Booth

Our Booth at ACT 2026

Visit our booth #103 andand discover our 3D InSight™ Liver Safety Services – Practical and Predictive 3D In Vitro Models for DILI Risk Assessment: 

ACT 2026 EHS

3D InSight Liver and Gastrointestinal Models: Comprehensive Tools for Nonclinical Safety Assessment

Date: Wednesday, November 18th, 2026

Time: 12:00-12:55 pm

Location: Grand Oaks P

Sue Grepper, PhD

Director of Business Development

Maria Vittoria Colombo, PhD

Scientist / Product Coordinator

DRUG-Seq in Practice: Ultra-High-Throughput Transcriptomics for Compound Triage and Safety Liability Assessment

Date: Monday, November 16th, 2026

Time: 12:00-12:55 pm

Location: Grand Oaks S

Maria Vittoria Colombo, PhD

Scientist / Product Coordinator

Poster Presentation at ACT 2026

Early Safety Assessment in Liver Microtissues Using Low-Input RNA-Seq and Mechanistic Studies Across Species and Compound Analogs

Date: Monday, November 16th, 2026 

Time: 5:00 – 6:30pm 

Maria Vittoria Colombo, PhD

Scientist / Product Coordinator

ACT 2026 Resources

3D InSight™ Liver Microtissues as Promising Pre-clinical Safety Assessment In Vitro Tools: Mechanistic Investigation of Aflatoxin B1 Toxicity in Dog, Rat and Human
An integrative in silico toolbox for derisking drug-induced liver injury (DILI) liabilities
Enabling Early Safety Assessment with Low-Input RNA-Seq in Liver Microtissues Across Species and Compound Analogs
Non-Destructive Multiplexed Imaging of 3D Liver Microtissues for Multi-Modal DILI Assessment
3D InSight™ Predictive Liver Toxicology Services
3D InSight™ Liver Microtissues Applications
Liver Microtissues – A Highly Reproducible In Vitro Test System for Safety Assessment of Small Molecules
Leveraging Human, Animal Liver Microtissues and Low-Input RNA-Sequencing to Characterize Mechanisms of Drug-Induced Liver Injury

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