Microwave effect on camphor binding to rat olfactory epithelium.

{
  "study_type": "animal",
  "exposure": {
    "band": "microwave",
    "source": null,
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": "Rat olfactory epithelium (membrane fraction/extract)",
  "sample_size": null,
  "outcomes": [
    "Specific camphor binding to membrane fraction",
    "Camphor binding to Triton X-100 extract",
    "Shedding/release of camphor-binding protein from membrane into solution"
  ],
  "main_findings": "Microwave radiation decreased specific camphor binding to a membrane fraction of rat olfactory epithelium, but not to a Triton X-100 extract of the fraction. The inhibition did not depend on modulation frequency (1–100 Hz) and was not a linear function of SAR. The decrease in binding was attributed to shedding/release of the specific camphor-binding protein from the membrane into solution.",
  "effect_direction": "harm",
  "limitations": [
    "Sample size not reported in abstract",
    "Microwave carrier frequency and exposure duration not reported in abstract",
    "Outcome is a biochemical binding measure; broader physiological/health relevance not assessed in abstract",
    "SAR-response described as non-linear but quantitative SAR levels not provided in abstract"
  ],
  "evidence_strength": "low",
  "confidence": 0.74,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "microwave radiation",
    "rat",
    "olfactory epithelium",
    "camphor binding",
    "membrane proteins",
    "protein shedding",
    "modulation frequency",
    "SAR"
  ],
  "suggested_hubs": []
}