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- UTEP and Alexandria University physicists found manganese ferrite nanoparticles produced the strongest heating response among four formulations tested for magnetic hyperthermia cancer therapy. - Manganese ferrite generated approximately 57% more heating power than cobalt ferrite due to more efficient magnetic response to alternating magnetic fields. - The study was conducted in test tubes with particles suspended in water, and researchers flag the lack of cell or animal model testing as a real limitation. - Future studies will evaluate safety, tumor targeting ability, and effectiveness in living systems before clinical translation can be considered.
- A pilot study from the University of Texas at El Paso demonstrated that transcutaneous vagus nerve stimulation through the ear reduced knee pain in 37% of osteoarthritis patients. - Participants experienced significant pain reduction of 1.27 points immediately after treatment and 1.87 points 15 minutes later on a 10-point pain scale. - The 60-minute treatment was completed safely by all 30 participants without major side effects, supporting the feasibility of this non-invasive approach. - Researchers hypothesize the treatment works by correcting the imbalance between sympathetic and parasympathetic nervous system activity observed in osteoarthritis patients.
