Project Shukra: Biomimetic Anhydrobiotic Matrices and Resonant Re-Warming for 72-Hour Ambient Post-Arrest Structural Salvage and Biostasis.

The preservation of somatic and vascular tissue following systemic circulatory arrest is fundamentally limited by post-mortem ischemic damage, cellular swelling, and the onset of rigor mortis. Conventional cryopreservation relies heavily on cryogenic liquid nitrogen temperatures and complex perfusion setups, which suffer from ice-crystal formation and structural degradation. Here, we present Project Shukra, a novel, non-neural post-mortem endovascular intervention platform engineered for ambient (non-cryogenic) biostasis across a 72-hour pre-rigor window. The platform is structured into a two-step sequential workflow: Formulation-01 (The Vitrification & Anti-Rigor Scaffold) and Formulation-02 (The Resonant Re-Ignition Reagent). Formulation-01 utilizes plant-mimetic alpha,alpha-trehalose dihydrate and recombinant Late Embryogenesis Abundant (LEA) proteins to induce intracellular vitrification (sugar-glass state), supported by chelated magnesium sulfate and pyrophosphate analogues to inhibit actin-myosin rigor locking, Poloxamer 188 for vascular stabilization, and PEGylated Superparamagnetic Iron Oxide Nanoparticles (SPIONs) for wireless radiofrequency thermal devitrification. Formulation-02 provides an isothermal awakening cocktail incorporating Alternative Oxidase (AOX) / CoQ10 metabolic shunts to prevent reactive oxygen species (ROS) spikes during re-oxygenation, engineered DNA hyper-repair peptides (RecA/PARP activators), graduated Hepes-buffered osmotic rebalancers, and an exogenous ATP-Magnesium energy substrate complex. This biomimetic framework establishes a verifiable, high-fidelity archival blueprint for tissue preservation and regenerative biostatsis.