@article{SarukhanyanShityakovDandekar2018,
  author    = {Sarukhanyan, Edita and Shityakov, Sergey and Dandekar, Thomas},
  title     = {In silico designed Axl receptor blocking drug candidates against Zika virus infection},
  series = {ACS Omega},
  volume    = {3},
  journal   = {ACS Omega},
  number    = {5},
  doi       = {10.1021/acsomega.8b00223},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-176739},
  pages     = {5281-5290},
  year      = {2018},
  abstract  = {After a large outbreak in Brazil, novel drugs against Zika virus became extremely necessary. Evaluation of virus-based pharmacological strategies concerning essential host factors brought us to the idea that targeting the Axl receptor by blocking its dimerization function could be critical for virus entry. Starting from experimentally validated compounds, such as RU-301, RU-302, warfarin, and R428, we identified a novel compound 2′ (R428 derivative) to be the most potent for this task amongst a number of alternative compounds and leads. The improved affinity of compound 2′ was confirmed by molecular docking as well as molecular dynamics simulation techniques using implicit solvation models. The current study summarizes a new possibility for inhibition of the Axl function as a potential target for future antiviral therapies.},
  language  = {en}
}
@article{GlaserSchultheisHazraetal.2014,
  author    = {Glaser, Jan and Schultheis, Martina and Hazra, Sudipta and Hazra, Banazri and Moll, Heidrun and Schurigt, Uta and Holzgrabe, Ulrike},
  title     = {Antileishmanial Lead Structures from Nature: Analysis of Structure-Activity Relationships of a Compound Library Derived from Caffeic Acid Bornyl Ester},
  doi       = {10.3390/molecules19021394},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-112835},
  year      = {2014},
  abstract  = {Bioassay-guided fractionation of a chloroform extract of Valeriana wallichii (V. wallichii) rhizomes lead to the isolation and identification of caffeic acid bornyl ester (1) as the active component against Leishmania major (L. major) promastigotes (IC50 = 48.8 µM). To investigate the structure-activity relationship (SAR), a library of compounds based on 1 was synthesized and tested in vitro against L. major and L. donovani promastigotes, and L. major amastigotes. Cytotoxicity was determined using a murine J774.1 cell line and bone marrow derived macrophages (BMDM). Some compounds showed antileishmanial activity in the concentration range of pentamidine and miltefosine which are the standard drugs in use. In the L. major amastigote assay compounds 15, 19 and 20 showed good activity with relatively low cytotoxicity against BMDM, resulting in acceptable selectivity indices. Molecules with adjacent phenolic hydroxyl groups exhibited elevated cytotoxicity against murine cell lines J774.1 and BMDM. The Michael system seems not to be essential for antileishmanial activity. Based on the results compound 27 can be regarded as new lead structure for further structure optimization},
  language  = {en}
}