@phdthesis{RamirezPineda2003,
  author    = {Ramirez Pineda, Jos{\´e} Robinson},
  title     = {Dendritic cells activated by CpG motifs are potent inducers of a Th1 immune response that protects mice against leishmaniasis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-8410},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2003},
  abstract  = {The present investigation report a protocol to obtain dendritic cells (DC) that protects mice against fatal leishmaniasis. DC were generated from bone marrow precursors, pulsed with leishmanial antigen and activated with CpG oligodeoxinucleotides. Mice that were vaccinated with these cells were strongly protected against the clinical and parasitological manifestations of leishmaniasis and developed a Th1 immune response. protection was solid and long-lasting, and was also dependent of the via of administration. Whe the mechanism of protection was studied, it was observed that the availability of the cytokine interleukin-12 at the time of vaccination was a key requirement, but that the source of this cytokine is not the donor cells but unidentified cells from the recipients.},
  subject      = {Leishmaniose},
  language  = {en}
}
@article{GutierrezGiraldoDavilaCombarizaetal.2020,
  author    = {Guti{\´e}rrez, Gustavo and Giraldo-D{\´a}vila, Deisy and Combariza, Marianny Y. and Holzgrabe, Ulrike and Tabares-Guevara, Jorge Humberto and Ram{\´i}rez-Pineda, Jos{\´e} Robinson and Ac{\´i}n, Sergio and Mu{\~n}oz, Diana Lorena and Montoya, Guillermo and Balcazar, Norman},
  title     = {Serjanic acid improves immunometabolic markers in a diet-induced obesity mouse model},
  series = {Molecules},
  volume    = {25},
  journal   = {Molecules},
  number    = {7},
  issn      = {1420-3049},
  doi       = {10.3390/molecules25071486},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-203253},
  year      = {2020},
  abstract  = {Plant extracts from Cecropia genus have been used by Latin-American traditional medicine to treat metabolic disorders and diabetes. Previous reports have shown that roots of Cecropia telenitida that contains serjanic acid as one of the most prominent and representative pentacyclic triterpenes. The study aimed to isolate serjanic acid and evaluate its effect in a prediabetic murine model by oral administration. A semi-pilot scale extraction was established and serjanic acid purification was followed using direct MALDI-TOF analysis. A diet induced obesity mouse model was used to determine the impact of serjanic acid over selected immunometabolic markers. Mice treated with serjanic acid showed decreased levels of cholesterol and triacylglycerols, increased blood insulin levels, decreased fasting blood glucose and improved glucose tolerance, and insulin sensitivity. At transcriptional level, the reduction of inflammation markers related to adipocyte differentiation is reported.},
  language  = {en}
}