# OrganEx broadens the question beyond a single organ

Animal cellular recovery. OrganEx adapted a perfusion approach to whole-body (corpus integrum) experiments in pigs after one hour of warm ischaemia. The 2022 paper reported preservation of tissue integrity, reduced cell death, and recovery of selected molecular and cellular processes across several vital organs. The study concerns cellular and organ-level observations, not demonstrated conscious survival of the animals.

Canonical page: https://givegigs.com/wiki/necro-chapter-organex
Last updated: 2026-11-09T18:58:11.921Z
Parent topic: [necromancer-neuroscience](https://givegigs.com/wiki/necromancer-neuroscience)

## Contents
- [Overview](#wiki-section-overview-1)
- [Chapter notes](#wiki-section-chapter-notes-2)
- [Dossier section](#wiki-section-dossier-link-3)

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## Overview

Animal cellular recovery. This page expands the “OrganEx broadens the question beyond a single organ” chapter in the neuroscience collection.

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## Chapter notes

OrganEx adapted a perfusion approach to whole-body (corpus integrum) experiments in pigs after one hour of warm ischaemia. The 2022 paper reported preservation of tissue integrity, reduced cell death, and recovery of selected molecular and cellular processes across several vital organs. The study concerns cellular and organ-level observations, not demonstrated conscious survival of the animals.

Its relevance to the startup is the systems problem. A brain depends on a supporting organism or an engineered support environment; any credible recovery claim must specify which system is functioning and for how long. Necromancer should not translate a collection of positive tissue markers into a claim that the whole organism has recovered. Each proposed endpoint needs evidence at the level where the claim is made.

This work also makes preservation research conceptually different from resurrection after extensive deterioration. Limiting damage while structure remains present is a different challenge from reconstructing structures and information that are gone. The company’s planning should keep those projects distinct, assign them different evidence requirements, and fund them according to demonstrated progress rather than a single dramatic narrative.

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## Dossier section

[Open this exact section in the Necromancer dossier](/necromancer#organex). The original chapter status is “Animal cellular recovery.”

## Sources

- [Cellular recovery after prolonged warm ischaemia of the whole body](https://pubmed.ncbi.nlm.nih.gov/35922506/)

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