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@ARTICLE{Hvelmann:638189,
      author       = {Hövelmann, Svenja C. and Röhrl, Michael and Dieball, Ella
                      and Dargasz, Michelle and Kuhn, Jule and Giri, Rajendra P.
                      and Reise, Franziska and Soloviov, Dmytro and Blanchet,
                      Clement and Paulus, Michael and Lindhorst, Thisbe K. and
                      Murphy, Bridget M.},
      title        = {{K}inetics of light-induced mesophase transitions in
                      azobenzene amphiphiles containing lyotropic liquid crystals},
      journal      = {Journal of applied crystallography},
      volume       = {58},
      number       = {4},
      issn         = {0021-8898},
      address      = {Copenhagen},
      publisher    = {Munksgaard},
      reportid     = {PUBDB-2025-04007},
      pages        = {1322 - 1331},
      year         = {2025},
      abstract     = {This study focuses on the kinetics of light-induced
                      mesophase transitions in lyotropic liquid crystals
                      containing a mixture of phospho­lipids and azo­benzene
                      amphiphiles. Lipid membranes organize in a wide range of
                      morphologies, directly influencing their functionality and
                      the efficiency of associated components such as proteins.
                      Transitions between mesophases occur naturally during
                      membrane fusion and can also be triggered by multiple
                      factors, such as pH, salinity, temperature and light.
                      Employing light to isomerize artificial photoswitchable
                      lipids in mixed model membranes containing
                      1,2-dipalmitoyl­phos­pha­tidylcholine or
                      1,2-didecanoyl­phosphatidylcholine revealed light-induced
                      structural changes including mesophase transitions from a
                      lamellar to a cubic Pn3m phase. Performing time-resolved
                      small-angle X-ray scattering measurements, the kinetics of
                      the change in membrane repeat distance and the transition
                      from a lamellar to a bicontinuous cubic phase could be
                      captured on the timescale of tens of seconds. The results
                      demonstrate new possibilities for investigating intermediate
                      states during mesophase transitions that are important to
                      understand membrane fusion, and they highlight the potential
                      of photoswitchable lipids for designing bespoke drug
                      delivery systems.},
      cin          = {EMBL-User / EMBL},
      ddc          = {540},
      cid          = {I:(DE-H253)EMBL-User-20120814 / I:(DE-H253)EMBL-20120731},
      pnm          = {6G3 - PETRA III (DESY) (POF4-6G3)},
      pid          = {G:(DE-HGF)POF4-6G3},
      experiment   = {EXP:(DE-H253)P-P12-20150101},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1107/S1600576725004923},
      url          = {https://bib-pubdb1.desy.de/record/638189},
}