{
    "title": "Bacillus cereus sp. F - Ancient Permafrost Bacterium for Longevity and Plant Growth",
    "inventor_name": "Anatoli V. Brouchkov et al.",
    "publication_year": 2015,
    "device_name": "Bacillus cereus sp. F bacterial preparation",
    "goal": "To extend organism lifespan, improve immune function and enhance plant growth using bioactive substances from an ancient bacterium.",
    "problem_addressed": "Age-related health decline, susceptibility to flu, low crop productivity and frost sensitivity.",
    "concept_summary": "A Bacillus cereus strain isolated from Siberian permafrost (~=3.5 Myr old) is reported to produce biologically active compounds that stimulate immune responses, increase longevity in model organisms, and promote plant growth and frost resistance. The bacterium or its extracts are proposed as a basis for anti-aging therapies and agricultural bio-fertilizers.",
    "detailed_description": null,
    "principles": [
        "Ancient bacterial DNA-repair and protective proteins",
        "Immune system stimulation by bacterial metabolites",
        "Plant growth promotion via phytohormone-like substances"
    ],
    "scientific_domains": [
        "Microbiology",
        "Genetics",
        "Biochemistry",
        "Biotechnology",
        "Plant Science"
    ],
    "mechanisms_of_action": [
        "Expression of longevity-associated genes",
        "Secretion of immune-activating molecules",
        "Enhancement of photosynthesis and frost tolerance in crops"
    ],
    "materials": [
        "Bacillus cereus sp. F bacterial culture",
        "Lyophilized bacterial cells",
        "Culture medium"
    ],
    "energy_sources": [],
    "inputs": [
        "Bacterial culture (live or inactivated)",
        "Host organism (human, mouse, fruit fly, plant seed)",
        "Growth medium"
    ],
    "outputs": [
        "Improved immune response",
        "Extended lifespan in model organisms",
        "Increased plant growth and frost resistance"
    ],
    "claimed_performance": "Self-injection allegedly prevented flu for two years; mice and fruit flies showed increased longevity and fertility; crops displayed enhanced growth, frost resistance and photosynthesis.",
    "experimental_evidence": "Experiments reported on mice, fruit flies, human blood cells, and crops; anecdotal self-injection by the researcher; genome sequencing of the strain completed.",
    "replication_status": null,
    "keywords": [
        "Bacillus cereus",
        "permafrost bacteria",
        "longevity",
        "immune stimulation",
        "plant growth promoter",
        "ancient DNA"
    ],
    "related_technologies": [
        "Probiotic therapeutics",
        "Genetic engineering of longevity pathways",
        "Bio-fertilizers"
    ],
    "controversy_level": "high",
    "confidence_score": 0.6,
    "practicability_score": 0.4,
    "fringe_score": 0.8,
    "evidence_strength": 0.3,
    "risk_score": 0.5,
    "trl_estimate": 3,
    "source_urls": [
        "http://siberiantimes.com/science/casestudy/news/n0431-russian-scientist-admits-injecting-himself-with-35-million-year-old-eternal-life-bacteria/",
        "http://siberiantimes.com/science/casestudy/features/f0159-russian-scientists-make-progress-on-secret-of-eternal-life/",
        "http://www.jove.com/visualize?author=Anatoli%20V%20Brouchkov",
        "http://www.jove.com/visualize/abstract/19244426/glaciibacter-superstes-gen-nov-sp-nov-novel-member-family"
    ],
    "organizations": [
        "Moscow State University",
        "Tyumen Scientific Centre"
    ],
    "applications": [
        "Anti-aging therapy",
        "Immune modulation",
        "Agricultural bio-fertilizer"
    ],
    "limitations": [
        "Mechanism of action not yet identified",
        "Lack of controlled clinical trials",
        "Potential safety concerns with live bacterial injection"
    ],
    "open_questions": [
        "Which specific genes or proteins confer extreme longevity?",
        "How do bacterial metabolites interact with human immune cells?",
        "What are the long-term effects of repeated exposure?"
    ],
    "red_flags": [
        "Self-injection without medical supervision",
        "Claims of 'eternal life' without peer-reviewed data",
        "Potential for unregulated use as a supplement"
    ],
    "evidence_quotes": [
        "I started to work longer, I've never had a flu for the last two years,\" he said.",
        "Bacillus F stimulated the growth and also strengthened the immune system.",
        "The bacteria not only stimulates growth, but increases frost resistance. The seeds sprouted at a temperature 5 deg C.",
        "We have completed the deciphering of Bacillus DNA and, more importantly, we have completely restored a sequence of genes in it."
    ],
    "category": "Longevity & Life Extension"
}