Dynamic Microenvironment & Fluidic Culture Systems

Human biology is dynamic. Preclinical models should be too.

Biologically relevant models require dynamic microenvironments, controlled flow, and physiologically meaningful exposure conditions.

At NAMina Bio, we integrate advanced fluidic culture technologies to recreate perfusion, shear stress, and microenvironmental gradients in vitro, enabling more physiologically relevant models for translational research, therapeutic testing, and systems-level biology.

Why Dynamic Culture Matters

Most preclinical systems fail not because they lack complexity, but because they lack dynamics.

Nutrient and oxygen gradients are not preserved
Drug exposure is artificially static
Mechanical forces and shear are absent
Cellular adaptation is not captured over time
Lack of cross-modulation between tissues, in particular when they are not physically in contact

As a result, critical biological signals are missed, leading to poor translational predictivity and failure to capture clinically relevant resistance mechanisms.

The NAMina Approach

NAMina proposes a workflow that integrates different technologies to design a dynamic setup, aligning biological models with their intended context of use.

2D or 3D barriers models in liquid-liquid (LLI) o air-liquid (ALI) interface
2D or 3D target organs, based on cell cultures, organoids and biopsies
Multi-organ set-up, in patho-physiological conditions, filling the gap with the need of tissues crosstalk

This workflow is designed around technologies that comply with standard protocols, enabling a smooth transition from static to more complex scenarios.

What This Enables

Technology Access & Platform Deployment

Advanced Biological Modeling

Constant or variable dynamic stimulation to recapitulate the blood action in human circulation
More relevant barriers models, with different environmental

(e.g., type of medium, flow rate) conditions at the interface

Interaction between tissues, mediated by liquid exchange, even with circulating material (e.g., metastasis)

Translational Drug Testing

Chronic or acute drug administration and its bioavailability
Drug delivery systems: permeability and interaction with a target tissue
Drug action and its side effects in a pathological scenario

Mechanistic Insights

Tissue-tissue flow mediated crosstalk
Dynamic phenotype adaptation
Simulation of immune response and inflammatory events
Evaluation of dynamic drug treatment efficacy

(e.g., tumour resistance to chemotherapy)

Types of Dynamic Models Available

IVTech provides fluidic culture technologies that enable dynamic, physiologically relevant in vitro systems.

Within the NAMina platform, these capabilities are integrated into broader translational workflows to support time-resolved, context-of-use driven biological modeling.

NAMina also acts as a channel partner for IVTech, enabling access to these technologies as part of integrated experimental programs or standalone platform deployment, including support for system selection, setup, and experimental design.

NAMina enables multiple classes of dynamic models, each configured based on biological context and translational objective.

Perfused Tumor & Organoid Systems

Embedded and floating organoids
Acute and chronic drug administration
Long-term adaptation and resistance studies

Barrier & Interface Models

Transwell-like architecture with removable membrane
Air-Liquid Interface (ALI)
Liquid-liquid Interface (LLI)
Real-time monitoring through standard protocols (e.g., imaging, liquid sampling, TEER evaluation)

Designed for permeability, transport, and interface: biology studies.

Applications:

Lung models
Gut permeability
Blood-brain barrier
Drug absorption

Multi-Organ Systems

Modular “plug-and-play” architecture
Interconnected tissues in series
Simulates systemic drug response

Enables:

PK/PD-like modeling
Cross-organ toxicity
Tumor–organ interaction

Integration with NAMina Platform

Dynamic culture systems are orchestrated within the NAMina platform to integrate:

Mature tumoroids (LifeGel platform)
3D bioprinting systems
Multi-omics profiling (NGS + analytics)
Functional sensing platforms

Creating a multi-scale, time-resolved experimental framework designed to generate decision-ready biological insights.

Why This Matters

By integrating dynamic systems, NAMina enables:

Transition from static → time-evolving biology
Detection of effects otherwise lost in static systems
Improved prediction of clinical outcomes
Reduction of false negatives in early screening

NAMina enables perfused tumor systems, barrier models, and multi-organ dynamic workflows

Translational Dynamic Microenvironment Programs

Designed as modular, context-of-use driven programs:

Module 1 — Perfused Tumor Systems & Resistance Modeling

Perfused tumoroid systems under controlled flow
Time-dependent resistance evolution and adaptation

Designed to reveal clinically relevant resistance mechanisms emerging under dynamic conditions.

Module 2 — Barrier Function & Drug Penetration Programs

Quantitative drug permeability and transport analysis
Interface biology under ALI/LLI conditions

Enables accurate assessment of drug absorption, penetration, and barrier function.

Module 3 — Systemic Response & Multi-Organ Modeling

Systemic drug response and distribution modeling
Cross-tissue signaling and organ interaction

Supports system-level understanding of drug effects across interconnected tissues.

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Discuss your application

Start a Pilot Program

Tell us about your biological question, therapeutic focus, or experimental goal.
Our team will design a tailored dynamic microenvironment program aligned with your context of use.