WEB-036Original text reviewed
18 GHz: membrane permeability in a simplified lipid model
The reported finding
Exposed vesicles internalised approximately 23.5 nm nanospheres and clusters. Simulations suggested field-associated changes in interfacial water behaviour.
Reading it carefully
Acellular membrane model, not living tissue. Generator output is not absorbed dose. Simulated field strengths and timescales must not be treated as equivalent to the experiment or environmental exposure.
Inside the study
Technology connection
18 GHz overlaps frequencies used for some satellite links. This is a laboratory membrane experiment, with different intensity, geometry and waveform from satellite exposure.
Publication type
Original journal research
Exposure conditions
18 GHz; three 60 s cycles with 2 min cooling; apparatus output 17 W; suspension maintained below 40°C.
Design & controls
Giant unilamellar lipid vesicles, silica nanospheres and molecular-dynamics simulations.
Statistics
See the original results; effect sizes were not independently recalculated.
Related research & shared cohorts
The protection question raised
Which exposure conditions reproduce this finding, and what would establish its relevance beyond the experimental model?
Source verification
Original methods/results and interpretation reviewed; raw data and supplements were not independently audited.
Where to find the result
Original methods and results
Editorial notices
Linked Europe PMC/PubMed notice fields checked 21 October 2026; no correction/retraction surfaced for this record. Publisher/citation screening is not exhaustive.
Funding
See original disclosure; funding details were not established in this check.
Conflicts of interest
Authors report no competing interests/conflicts; declaration checked, not independently audited.
Original publication
Palalle G Tharushi Perera; Nevena Todorova; Zoltan Vilagosh; Olha Bazaka; The Hong Phong Nguyen; Kateryna Bazaka; Russell J Crawford; Rodney J Croft; Irene Yarovsky; Elena P Ivanova. Translocation of silica nanospheres through giant unilamellar vesicles (GUVs) induced by a high frequency electromagnetic field. RSC advances. 2021. doi:10.1039/d1ra05459g.