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Progressive Non-Animal Research Society
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PNARS advances New Approach Methodologies (NAM) to replace animal-based research with human-relevant science. Our non-profit is a resource hub for innovative and effective alternatives.

brain-on-a-chip
Brain On A Chip
cardiac organoid
Cardiac Organoid Showing Muscle Fibers
ai drug discovery
AI Driven Drug Discovery
liver in silico
Liver In Silico Digital Twin
crispr gene editing
CRISPR Cas9 Enzyme Gene Editing In Action
lab on a chip
Handheld Lab-on-a-Chip Diagnostic Device
designer cells
Cells Engineered To Perform Specific Functions
bio printing
Bioprinting of 3D Biological Structures
personalized medicine
Genetic Profiling For Personalized Medicine

Images are generated by Mistral from actual scientific conceptualizations.
Like histological staining, visuals are enhanced to maximize structural clarity and slide consistency.

Featured Items


Youth

Structured approach to mobilizing youth, parents, and educators around NAM education in Canada.


Organ on a Chip

Organ-on-a-chip and microphysiological systems replicate human organ environments.


News


NIH Launches New Office to Advance Human-Based Research and Reduce Animal Use

NIH establishes ORIVA to accelerate human-based research and reduce animal use.


USask developing lab-grown organoids that save humans, spare animals

University of Saskatchewan researchers develop organoids to replace animal testing in tuberculosis and immunological studies.


Genetic survey exposes flaws in widely used mouse models

Genetic survey reveals widespread discrepancies in mouse models used for biomedical research.


Action


Stop Medical Testing on Animals

There are better ways! Sign this petition by Shanelle Eves to register you disapproval of using outdated, ineffective, and unscientific research practices. New Approach Methodologies utilize modern, efficient, and human-relevant data to improve medical understanding.

Site Overview


The primary sections for this site are:

  • About: Our history, advisors, supporters, and staff.
  • Advances: Latest scientific breakthroughs due to NAM.
  • Network: A growing body of researchers, industries, and advocates.
  • News: Updates on events, achievements, and opportunities.
  • Organizations: From business, education, government.
  • Projects: Ongoing initiatives, undertakings, and collaborations.
  • Resources: Tools, publications, and educational materials.

You can see the entire site at a glance by clicking     at the top right corner.

This is a content-heavy site and to facilitate your experience here we have provided some sitetips.