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Resources

Webinars

Our free webinars offer the latest ideas and insights from life sciences experts at LifeNet Health and beyond. Explore the options below. Topics include primary human hepatocytes, biospecimens, hepatic in vitro systems, cytotoxicity testing, 3D thyroid microtissue, liver non-parenchymal cells, and more.

 

  • Nov
    Improving Human Safety Decisions with a Functional In Vitro Thyroid Model

    Join Eda Rogers, PhD, Senior Scientist, LifeSciences Research and Development, LifeNet Health LifeSciences, for an in-depth discussion on advancing thyroid toxicity testing through next-generation in vitro models. This webinar will highlight a novel 3D human thyroid microtissue assay designed to more accurately evaluate thyroid-disrupting chemicals by replicating native thyroid function and hormone synthesis. Learn how this new approach methodology (NAM) supports regulatory efforts, improves human relevance, and strengthens risk assessment for endocrine-disrupting compounds.

    Key Takeaways:

    • Learn how a 3D human thyrocyte microtissue assay provides a physiologically relevant platform to evaluate thyroid hormone disruption.
    • See how the model demonstrated strong reproducibility, dynamic range, and screening precision, establishing confidence for its use in evaluating thyroid-disrupting chemicals (TDCs).
    • Discover how concentration-response data and statistical benchmarks validate the assay’s robustness for toxicology and chemical screening applications.
    • Learn how this single in vitro assay can assess multiple molecular initiating events (MIEs), enabling researchers to better prioritize compounds and strengthen human health risk assessment efforts.

    Guest Speaker: Eda Rogers, PhD, Senior Scientist, LifeSciences Research and Development, LifeNet Health LifeSciences

    Speaker Bio:

    Eda Rogers, PhD, is a Research & Development Scientist at LifeNet Health LifeSciences. After obtaining her B.S. degree at the Istanbul University in Turkey where she was Valedictorian, Dr. Rogers graduated with her PhD in Biology from the Rensselaer Polytechnic Institute. While at RPI, she received the prestigious Karen and Lester Gerhardt Graduate Student Award in recognition of her outstanding academic achievement. Her research interests include developing primary human cell products for use in drug discovery and development.  Her latest achievement has been to successfully transfer and improve the 3D thyroid microtissues model from our collaborative team at the US Environmental Protection Agency.

    Duration:
    1 hr with live Q&A
  • Nov
    Bridging Species: IVIVE Approaches to Thyroid Hormone Clearance in Human and Rat Hepatocytes

    Explore recent findings with Beas Bhattacharya, PhD, Global Regulatory Toxicologist at Corteva Agriscience, who will discuss the use of in vitro hepatocyte models to better understand liver-mediated thyroid disruption and improve human health risk assessment. This presentation highlights how new approach methodologies (NAMs) and quantitative in vitro to in vivo extrapolation (QIVIVE) can bridge data from mechanistic studies to biological outcomes, reducing reliance on animal testing. By comparing two hepatocyte models and correlating findings with short-term in vivo data, this work demonstrates how optimized in vitro systems can enable earlier detection of thyroid dysregulation and support next-generation risk assessment (NGRA) for safer chemical and drug development.

    Key Takeaways:

    • Understand species-specific differences in thyroid hormone clearance.
    • Learn how NAM-based hepatocyte models inform NGRA.
    • Explore how QIVIVE supports mechanistic linkage between in vitro data and in vivo outcomes.

    See how these tools can derisk discovery molecules and refine thyroid toxicity prediction.

    Guest Speaker: Beas Bhattacharya, PhD, Global Regulatory Toxicologist, Corteva Agriscience

    Speaker Bio:

    Beas Bhattacharya earned her bachelor’s degree in Electronics and Communication Engineering in India before pursuing her passion for biological sciences. She completed her Ph.D. in Toxicology at Indiana University Bloomington, where her research focused on understanding the effects of vaping liquids on zebrafish embryonic development. Following her doctoral work, Beas joined Corteva Agriscience as a Postdoctoral Research Fellow, investigating thyroid toxicity using zebrafish and TruVivo hepatocyte models. Currently, Beas serves as a Global Regulatory Toxicologist at Corteva, where she supports the registration of products worldwide across both seeds and crop protection portfolios. Her role involves ensuring compliance with global regulatory standards and contributing to the safe and sustainable use of agricultural solutions.

    Outside of work, Beas enjoys gardening, collecting books and caring for her four rescued pets. She is also deeply committed to social impact and actively leads Corteva’s global initiatives that empower and support indigenous communities.

    Duration:
    1 hr with live Q&A

Recorded Webinars

Browse our collection of previously recorded webinars

  • Integrating Regulatory Guidance and Sustainable Skin Procurement for Consistent Execution of In Vitro Permeation Testing

    Learn how our assays help predict dermal absorption of compounds and support safer, more effective product development.

  • Quantifying Complex DDIs and Filling Gaps in AO-Mediated Clearance Predictions: Translational Applications of a Novel Hepatocyte Triculture System

    Learn about complementary findings that address two key translational gaps using TruVivo®, LifeNet Health’s all-human 2D+ hepatic system.

  • Fundamentals of Liver Biology and Physiologically-Relevant Hepatocyte Culture Systems

    Join us for an insightful webinar where we will discuss some of the fundamentals of liver biology and physiologically-relevant hepatocyte culture systems. 

  • CN Bio & LifeNet Health LifeSciences Fireside Chat: Get Ready for Regulatory Changes & the Future of NAMs

    View this insightful fireside chat between Chief Scientists from CN Bio and LifeNet Health. 

  • Advancing Drug-Drug Interaction Predictions: Utilizing TruVivo®, an All-Human 2D+ Hepatic System

    Gain insights into how TruVivo® enhances the predictive accuracy of DDI assessments, potentially reducing the need for extensive clinical interaction studies and accelerating the drug development process.

  • Liver Biology and Advanced Hepatocyte Culture Models

    Learn the fundamentals of hepatocyte culture and the essential role of non-parenchymal cells in maintaining liver function in vitro. 

  • Improved Clearance Predictions for Aldehyde Oxidase Substrates Using TruVivo, a Novel Human Hepatocyte Model

    Learn how TruVivo, a novel human hepatocyte model, improves metabolic clearance predictions for aldehyde oxidase substrates in drug development.

  • Innovative Approaches to Assessing Thyroid Disruption
  • Exploring TruVivo, Enhancing Liver Disease Studies with an All-Human 2D+ Hepatic System

    Explore how TruVivo, a pioneering all-human liver system, offers a new way to study diseases like MAFLD. In this webinar, Jessica Weaver, PhD, describes how TruVivo enables the long-term culture of primary human hepatocytes derived from diseased livers, retaining key features of MAFLD, including steatosis, inflammation, and fibrosis markers. The system was also used to investigate Obeticholic acid’s (OCA) impact of lipogenesis and bile acid transport.

  • TruVivo is a Promising New Tool for Toxicity Testing

    This webinar explores how TruVivo ranks the toxicity of several reference compounds representing multiple mechanisms of action. Edward LeCluyse, PhD, also expands on how the addition of human Kupffer cells in the TruVivo system successfully captures inflammatory and fibrogenic responses that lead to enhanced compound toxicity.

  • Human Biospecimens Unveiled: Navigating Cutting-Edge Standards for Research

    Bud Brame and Jeff Thomas, from LifeNet Health LifeSciences discuss how LifeNet Health ensures the highest standards in the recovery, transport, and handling of human biospecimens for research and how these critical steps are essential to the quality of tissue used in pre-clinical research studies and greatly impacts the quality of data generated.

  • Cell Selection for In Vitro Applications: Maximizing Translational Success

    Sharon Presnell, PhD, LifeNet Health LifeSciences Vice President of Product Development, discusses the dynamic landscape of biomedical research and how choosing the right cells for your experiment is a fundamental step in achieving meaningful and reproducible results. Careful consideration is vital to success, whether your work involves drug discovery, disease modeling, cytotoxicity assays, or studying cellular processes.

  • Evaluation of TruVivo, an All-Human Hepatocyte Model, for Mechanistic DMPK Investigations

    Diane Ramsden, PhD, from AstraZeneca, presents data from her evaluation of TruVivo as a potential tool for investigating mechanistic DMPK, including drug-drug interaction potential and translational risk assessment.

  • Unveiling New Insights: The Latest Application Data from TruVivo

    Ed LeCluyse, PhD, Chief Scientist LifeNet Health LifeSciences, reveals application data generated by leading pharmaceutical partners, demonstrating the use of TruVivo for ADME/DMPK and disease modeling applications. Dr LeCluyse also shares a sneak peek of where TruVivo stands regarding the inclusion of human Kupffer cells and preclinical species.

  • Developing an In Vitro Integrated Organ Model for Pharmacokinetic and ADME Predictions

    Emerging toxicology methods can help researchers move away from traditional animal testing. Industry leader James McKim, PhD, will provide information about how to select the best platform – including the need for integrated organ models. 

  • Human Hepatocyte Tri-Culture System: A Convenient 3-in-1 Model for In Vitro Hepatic Assays

    Ed LeCluyse, PhD, LifeNet Health LifeSciences, reveals the convenient all-human hepatocyte triculture model, highlighting improvements in hepatocyte performance compared to traditional monoculture.

  • A Novel, All-Human Hepatic Triculture System

    Ed LeCluyse, PhD, and Paul Gallant, BA, of LifeNet Health provide an inside look at a novel all-human hepatic triculture system developed by LifeNet Health LifeSciences.

  • All-Human Hepatic Tri-Culture System

    Jessica Weaver, PhD, Research and Product Development Scientist at LifeNet Health, reviews data from our new hepatic cell-based co-culture model which is comprised of primary human hepatocytes with human feeder cells, all derived 100% from donated human tissue. 

  • Explore New Frontiers in Multi-Organ Microphysiological Systems

    Learn about how multi-organ microphysiological systems are being used as an investigative tool in medical research as Martin Trapecar, PhD, explains his work to investigate the fundamental origins of immunometabolic diseases.

  • A Skin-Liver-Thyroid MPS Model: Cosmetics Europe LRSS Case Study Webinar

    Nicky Hewitt, PhD, a consultant with Cosmetics Europe, explains how her skin-liver-thyroid MPS model is being used to support animal-free cosmetics testing.

  • Use of Human Liver Cells in 3D Microphysiology System

    Microphysiology systems offer promising new alternatives for disease investigations and safety testing. Learn more about this leading-edge technology in our webinar featuring Lawrence Vernetti, PhD, of the University of Pittsburgh.

  • New Approach Method: In Vitro 3D Human Thyroid Model

    Eda Rogers, PhD, A Research & Discovery Scientist at LifeNet Health, shares her research into a new approach using an in vitro 3D human thyroid model. This project, under development with the United States Environmental Protection Agency, represents the first human thyroid model system to be considered for the Endocrine Disruptor Screening Program.

  • Merging Systems Biology with Tissue Engineering and Organs on Chips

    Learn about the latest efforts to gain insight into human diseases using microphysiological systems, featuring Linda Griffith, PhD.

  • Genotypes of Primary Human Hepatocytes: Predictability and Considerations

    Mary Jane Cunningham, PhD, LifeNet Health LifeSciences Director for Clinical Applications and Services, discusses how the genotype for primary human hepatocytes may be essential to your research and testing.

  • Human Liver Cells for Transplantation

    Chandan Guha, PhD, of the Albert Einstein College of Medicine presents his research focusing on the adverse effects of irradiation on normal tissue.

  • Access to Human Biospecimens for Research

    Program Director Jeffrey Thomas describes the industry-leading recovery protocols and enhanced donor family consent process he helped develop for LifeNet Health LifeSciences.

  • Primary Human Hepatocytes in Drug Development: Challenges and Opportunities Part 1

    Donald Tweedie, PhD, and Edward LeCluyse, PhD, share lessons learned over a combined 70 years in drug development and research on alternative drug metabolism and toxicological methods.

  • Primary Human Hepatocytes in Drug Development: Challenges and Opportunities Part 2

    Donald Tweedie, PhD and Ed LeCluyse, PhD continue their former discussion on the challenges and opportunities with using primary human hepatocytes in drug development. 

  • LifeNet Health LifeSciences: Your New Partner in Drug Discovery and Development

    Ed LeCluyse, PhD, explains how LifeNet Health LifeSciences' unique, vertically integrated process has raised the bar for quality standards to enable access to high-quality human tissues and cells for research.

  • Characterizing the "Invisible Wound" of Military Traumatic Brain Injury

    Daniel Perl, PhD, presents his research aimed at understanding the long-term consequences of traumatic brain injury (TBI) among military personnel. Dr. Perl is the Director of the Brain Tissue Repository at the Uniformed Services University of the Health Sciences/Department of Defense in Bethesda, Md.

  • To the Moon and Back! Maintaining Integrity of Human Biospecimens

    Scott Jewel, PhD, and Galen Hostetter, PhD, both of the Van Andel Research Institute, share their best practices for the management and use of biospecimens, specifically around the identification of variables on biospecimen quality and processing that can directly impact research results.

  • Cryopreserved Primary Human Thyrocytes for Thyroid Disruptive Chemical Screening

    Eda Rogers, PhD, Research and Development Scientist at LifeNet Health, shares details of how she and other LifeNet Health scientists have isolated, cryopreserved, and characterized primary human thyrocytes,

  • Considerations for Tissue Donation Authorization - the GTEx Case Study

    Laura Siminoff, PhD, Dean at the College of Public Health at Temple University, discusses best practices for communicating and obtaining consent from donor families based on experience from the Genotyping-Tissue Expression Project (GTEx).

  • Biospecimen Research on Earth and in Space: A Model for Human Osteoarthritis in the Space Shuttle

    Alan Grodzinsky, ScD, of the Massachusetts Institute of Technology shares exciting details on a human, in vitro model being co-developed by MIT, the NIH National Center for Advancing Translational Sciences, and the National Aeronautics and Space Administration.

  • Utilizing Human Hepatocyte Genotyping Data to Optimize Experimental Design

    Mary Jane Cunningham, PhD, explains how the genotyping of primary human hepatocytes may be essential to your experimental design and how knowing the donor’s genotype could help with stratifying hepatocyte lots used in drug discovery and development assays.

  • Accelerating Drug Discovery and Development with Primary Human Hepatocytes

    Ed LeCluyse, PhD, Chief Scientist of LifeNet Health’s Institute of Regenerative Medicine, presents on the criticality of utilizing primary human hepatocytes in pre-clinical drug development.

  • 3D Models of Microtumors – A New Predictive Tool?

    Chris Willey, MD, PhD, shares how 3D human microtumors are being established as a human-based diagnostic screening method to optimize chemotherapeutic regimens.

  • Biospecimens for Research: Accelerating Access and Ensuring Quality

    Only LifeNet Health LifeSciences controls every step of a tissue's journey from donor to lab while serving researchers needs from early-stage discovery to pre-clinical drug-safety evaluation.

  • Human Liver Non-Parenchymal Cells: Award Winning Actors in Liver Disease

    Ed LeCluyse, PhD, Chief Scientist of LifeNet Health’s Institute of Regenerative Medicine, describes how liver non-parenchymal cells (NPCs) — including stellate, Kupffer, and liver endothelial cells — play a role in the progression of liver toxicity and disease.

  • Understanding Primary Human Hepatocyte Characterization Data

    Dr. Ed LeCluyse from LifeNet Health LifeSciences describes the importance of using data to identify the right hepatocyte lots for your specific applications, with insight into emerging trends in hepatocyte characterization.