@article{AnStrisselAlAbboodietal.2022,
  author    = {An, Ran and Strissel, Pamela L. and Al-Abboodi, Majida and Robering, Jan W. and Supachai, Reakasame and Eckstein, Markus and Peddi, Ajay and Hauck, Theresa and B{\"a}uerle, Tobias and Boccaccini, Aldo R. and Youssef, Almoatazbellah and Sun, Jiaming and Strick, Reiner and Horch, Raymund E. and Boos, Anja M. and Kengelbach-Weigand, Annika},
  title     = {An innovative arteriovenous (AV) loop breast cancer model tailored for cancer research},
  series = {Bioengineering},
  volume    = {9},
  journal   = {Bioengineering},
  number    = {7},
  issn      = {2306-5354},
  doi       = {10.3390/bioengineering9070280},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-278919},
  year      = {2022},
  abstract  = {Animal models are important tools to investigate the pathogenesis and develop treatment strategies for breast cancer in humans. In this study, we developed a new three-dimensional in vivo arteriovenous loop model of human breast cancer with the aid of biodegradable materials, including fibrin, alginate, and polycaprolactone. We examined the in vivo effects of various matrices on the growth of breast cancer cells by imaging and immunohistochemistry evaluation. Our findings clearly demonstrate that vascularized breast cancer microtissues could be engineered and recapitulate the in vivo situation and tumor-stromal interaction within an isolated environment in an in vivo organism. Alginate-fibrin hybrid matrices were considered as a highly powerful material for breast tumor engineering based on its stability and biocompatibility. We propose that the novel tumor model may not only serve as an invaluable platform for analyzing and understanding the molecular mechanisms and pattern of oncologic diseases, but also be tailored for individual therapy via transplantation of breast cancer patient-derived tumors.},
  language  = {en}
}
@article{WabbelsFrickeSchittkowskietal.2021,
  author    = {Wabbels, Bettina and Fricke, Julia and Schittkowski, Michael and Gr{\"a}f, Michael and Lorenz, Birgit and Bau, Viktoria and Nentwich, Martin M. and Atili, Abed and Eckstein, Anja and Sturm, Veit and Beisse, Christina and Sterker, Ina and Neppert, Birte and Mauschitz, Matthias M.},
  title     = {Yokoyama procedure for esotropia associated with high myopia: real-world data from a large-scale multicentre analysis},
  series = {Acta Ophthalmologica},
  volume    = {99},
  journal   = {Acta Ophthalmologica},
  number    = {8},
  doi       = {10.1111/aos.14808},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-239939},
  pages     = {e1340 -- e1347},
  year      = {2021},
  abstract  = {Purpose High myopic patients may develop strabismus due to globe dislocation out of the normal extraocular muscle cone. Surgical correction of this strabismus type is possible by joining the superior and lateral rectus muscles without the need for a scleral suture called the Yokoyama procedure. Data from large patient samples and the evaluation of a potential effect of an additional medial rectus recession (MRR) have been lacking so far. Methods We pooled retrospective patient data of 14 departments of ophthalmology in Germany and Switzerland and analysed determinants of postoperative results using multivariable regression models. Results We included 133 patients (mean age: 59.7 ± 13.4 years, surgery between 2008 and 2017) with a mean preoperative esotropia (both Yokoyama with and without MRR) of 23.8°±4.6°. The angle of preoperative esotropia increased with age. The postoperative esotropia was 8.7° ± 9.9°, and six patients were overcorrected. While preoperative esotropia was highly associated with postoperative results, we found no association of additional MRR with any of our postoperative outcome measures. The Yokoyama procedure had a higher absolute effect in patients with higher preoperative esotropia. Conclusion Our study confirms the positive effect of the Yokoyama procedure on strabismus due to high myopia in large-scale real-world data. In some cases, MRR may be needed because of muscle contracture, although additional MRR statistically did not affect the postoperative outcome. In patients with bilateral high myopic strabismus, correction of both eyes seems beneficial. The effect size of the Yokoyama procedure appears to be mainly driven by preoperative esotropia.},
  language  = {en}
}