Safey & Efficacy Testing Services Understand the human responses to your compound

Available Models

Select from our standard models or customize your own.

2-Organ

Base efficacy & toxicity models

Heart

Heart-Liver

An effective test of the acute and chronic effects on the heart and liver.  This is our foundational model.

Heart-Liver

Our two-organ heart-liver model is well-suited for investigations into the efficacy and safety of novel chemicals and biologics as well as their metabolites. The system combines sophisticated, noninvasive functional readouts of cardiomyocyte syncytium contractile force generation, beat frequency, and field potential duration (QT interval surrogate). In its current configuration, this model strives to replace the FDA-ICH approved whole-heart perfusion animal models in drug discovery and development. Additionally, our cardiomyocyte models adhere to the Comprehensive in vitro Proarrhythmia Assay (CiPA) Initiative guidelines concerning torsadogenic potential (TdP) risk. This two-organ model has been characterized for acute cardiotoxicity and hepatotoxicity using noninvasive and endpoint functional and biomarker readouts. This model has been routinely operated for 28 days, and therefore, is well-suited for acute and chronic dosing studies for drug efficacy and safety

BBB

Neuromuscular Juction (NMJ)

Better understand disorders impacting the connection between the nervous an muscular systems, such as ALS.

Neuromuscular Junction 2-Organ Model

Our human-on-a-chip, two-organ NMJ model is well-suited for investigations into the physiology of NMJ formation, stability and synchronous activity between motoneuron (MN) neurotransmitter release and skeletal muscle (myotubes) contraction. Our microtunnel barrier system (MBS) separates the medium compartments of the MNs and myotubes while facilitating axonal outgrowth and innervation. This unique design allows for drugs to be tested on one or both sides to determine site of action. We have extensively characterized this model’s response to common NMJ disrupting toxins, even reproducing the biphasic dose response of tubocurarine toxin [4]. Additionally, our healthy patient iPSC-derived MNs can easily be substituted for disease patient iPSCs carrying genetic mutations for common NMJ diseases such as amyotrophic lateral sclerosis (ALS).

3-Organ

A more complete view of the human body

cancer

Heart-Liver-Cancer

Understand the effects of both single drug and drug-drug combinations to determine what best treats cancer while monitoring the side effects.

Skin

Heart-Liver-Skin

Evaluate the safety and efficacy of topically applied products.

4-Organ

Our most advanced, standard systems

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Heart-Liver-Skeletal Muscle-Neuron

Investigate and get a complete toxicity and efficacy profile for your neuromuscular junction therapy.

 

Custom Models

Reconfigure the platform to include the relevant organ tissues for your application.  

Example 5-organ platform to study neuromuscular junction diseases (such as ALS)

5-Organ+

The platform can be easily configured to include virtually any organ, barrier tissue, or tumor.  Schedule a webinar with our research team to determine the model that will best fit.

Available Barrier Tissues

Incorporate any of the following barrier tissues to better understand how your compound is absorbed and secreted.

Brain

Blood-Brain Barrier (BBB)

Our BBB model, composed of iPSC-derived cells, has been extensively characterized for tight junction-mediated barrier formation and paracellular (passive) and transcellular (active) transport mechanisms. This module is well-suited for investigating the transport rates, transport mechanisms and barrier effects of novel chemicals and biologics.

Skin

Skin

Using Strat-M® membranes, a synthetic human skin module, integrated into our multi-organ systems, we can determine the transdermal diffusion of novel compounds applied topically and monitor the effects of the absorbed drugs on organ physiology in the system.

Kidneys

Kidney RPT

Using primary renal proximal tubule cells, the tubular reabsorption or secretion profile of a novel compound can be determined for excretion purposes. Additional data regarding the kidney safety profile of a drug can be collected in the form of barrier integrity changes (noninvasive TEER measurements) and release of the biomarker kidney injury marker-1 (KIM-1).

Gastointestinal

Gastrointestinal Tract

Using either iPSC-derived enterocytes, or immortalized patient biopsy intestinal epithelial cells (hiECs), the absorption and first-pass metabolism characteristics of a novel compound can be determined. Our hiEC model has been characterized for CYP activity and barrier formation.

Immune System

Monocytes / Macrophages can be added to the recirculating medium in our multi-organ systems. These cells (THP-1 monocytes) have been characterized in systems for expression of the lineage markers CCR5, CD14 and CD16 as well as markers of activation including CD11b, CD69 and CD86 following exposure to lipopolysaccharide (LPS) and interferon-gamma (IFN-γ). Additionally, following exposure to LPS and IFN-γ the monocytes have been shown to differentiation into macrophages and adhere to damaged tissue modules. Differential cytokine release profiles have also been characterized in the context inactivated, tissue damage-activated and cytokine storm activated conditions.

Included with Every Project

You can expect the following deliverables with every project.

Safety & Efficacy data

You will receive all safety and efficacy data from your project in a.  ... This information can be included in a publication or new drug application.

Expert Analysis

Receive a final report summarizing the results and suggestions as appropriate.

Frequently Asked Questions

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Ready to get started?

Schedule a webinar with our team of experts to find out how we can accelerate your development.

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Get in Touch

Hesperos, Inc.
12501 Research Parway, Suite 100
Orlando, Florida 32826

(407) 900-5915
info@hesperosinc.com

Latest News

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ALS Pathology Investigated by Researchers from UCF & Hesperos Utilizing a Human-on-a-Chip model.

Dr. James J. Hickman elected as Fellow of the National Acadamy of Inventors!

Dr. Hickman’s Presentation at AAPS about Human-On-A-Chip® technology

Future Tech Podcast Interview with James Hickman, PhD, Human-Based Models for Drug Testing