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Endotoxin Activity Assay for the Detection of Whole Blood Endotoxemia in Critically Ill Patients
Published on: June 24, 2019
Bacterial endotoxins and nonspecific resistance
1Frédéric Joliot-Curie National Research Institute for Radiobiology and Radiohygiene, Budapest, Hungary.
Acta Microbiologica Et Immunologica Hungarica
|January 1, 1997
Summary
Minute amounts of bacterial endotoxin (LPS) can boost the immune system but are toxic. Radiation detoxification creates RD-LPS (TOLERIN), a less toxic immune-boosting agent for patients.
Area of Science:
- Immunology
- Radiochemistry
- Medical Science
Background:
- Medical interventions like surgery and chemotherapy can compromise the body's natural defenses.
- Compromised immunity increases the risk of opportunistic infections in patients.
- Restoring immune function is crucial for patient recovery.
Purpose of the Study:
- To investigate the potential of radiodetoxified endotoxin (RD-LPS) as an immune-boosting agent.
- To evaluate the efficacy of RD-LPS (TOLERIN) in enhancing nonspecific resistance.
- To assess the safety and regenerative capacity of RD-LPS on the lymphoreticular-immune system.
Main Methods:
- Bacterial endotoxin (LPS) detoxification using Cobalt-60 gamma irradiation.
- Administration of RD-LPS (TOLERIN) in animal models.
- Clinical trials to assess the effects of TOLERIN on immune system regeneration and nonspecific resistance.
Main Results:
- Irradiation effectively detoxified LPS while preserving its beneficial immune-enhancing properties.
- RD-LPS (TOLERIN) demonstrated reduced toxicity compared to native LPS.
- Animal experiments and clinical trials indicated TOLERIN's potential for immune system regeneration.
Conclusions:
- RD-LPS (TOLERIN) is a promising agent for enhancing nonspecific resistance in compromised individuals.
- TOLERIN may serve as a valuable therapeutic for regenerating the lymphoreticular-immune system.
- Further clinical application of TOLERIN is supported by experimental and clinical data.
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