Ontology highlight
ABSTRACT:
SUBMITTER: Matsuura H
PROVIDER: S-EPMC10334875 | biostudies-literature | 2023 Jul
REPOSITORIES: biostudies-literature
Matsuura Hiroaki H Takano Kiyoshi K Shirakashi Ryo R
RSC advances 20230711 30
The picosecond orientational dynamics of intracellular water was measured by dielectric spectroscopy, with the aim of revealing the effects of cryoprotective agents (CPAs) on biological cells. As a first step, Jurkat cells (human T lymphocyte cells) suspended in aqueous sucrose solutions of different concentrations ranging from 0.3 M (isotonic) to 0.9 M (hypertonic) were examined at 25 °C with a frequency range up to 43.5 GHz. The Bruggeman-Hanai equation was employed to obtain a cellular dielec ...[more]