@article{ShityakovSkorbFoersteretal.2021,
  author    = {Shityakov, Sergey and Skorb, Ekaterina V. and F{\"o}rster, Carola Y. and Dandekar, Thomas},
  title     = {Scaffold Searching of FDA and EMA-Approved Drugs Identifies Lead Candidates for Drug Repurposing in Alzheimer's Disease},
  series = {Frontiers in Chemistry},
  volume    = {9},
  journal   = {Frontiers in Chemistry},
  issn      = {2296-2646},
  doi       = {10.3389/fchem.2021.736509},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-248703},
  year      = {2021},
  abstract  = {Clinical trials of novel therapeutics for Alzheimer's Disease (AD) have consumed a significant amount of time and resources with largely negative results. Repurposing drugs already approved by the Food and Drug Administration (FDA), European Medicines Agency (EMA), or Worldwide for another indication is a more rapid and less expensive option. Therefore, we apply the scaffold searching approach based on known amyloid-beta (Aβ) inhibitor tramiprosate to screen the DrugCentral database (n = 4,642) of clinically tested drugs. As a result, menadione bisulfite and camphotamide substances with protrombogenic and neurostimulation/cardioprotection effects were identified as promising Aβ inhibitors with an improved binding affinity (ΔGbind) and blood-brain barrier permeation (logBB). Finally, the data was also confirmed by molecular dynamics simulations using implicit solvation, in particular as Molecular Mechanics Generalized Born Surface Area (MM-GBSA) model. Overall, the proposed in silico pipeline can be implemented through the early stage rational drug design to nominate some lead candidates for AD, which will be further validated in vitro and in vivo, and, finally, in a clinical trial.},
  language  = {en}
}
@article{SalvadorBurekLoehretal.2021,
  author    = {Salvador, Ellaine and Burek, Malgorzata and L{\"o}hr, Mario and Nagai, Michiaki and Hagemann, Carsten and F{\"o}rster, Carola Y.},
  title     = {Senescence and associated blood-brain barrier alterations in vitro},
  series = {Histochemistry and Cell Biology},
  volume    = {156},
  journal   = {Histochemistry and Cell Biology},
  number    = {3},
  issn      = {1432-119X},
  doi       = {10.1007/s00418-021-01992-z},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-267435},
  pages     = {283-292},
  year      = {2021},
  abstract  = {Progressive deterioration of the central nervous system (CNS) is commonly associated with aging. An important component of the neurovasculature is the blood-brain barrier (BBB), majorly made up of endothelial cells joined together by intercellular junctions. The relationship between senescence and changes in the BBB has not yet been thoroughly explored. Moreover, the lack of in vitro models for the study of the mechanisms involved in those changes impede further and more in-depth investigations in the field. For this reason, we herein present an in vitro model of the senescent BBB and an initial attempt to identify senescence-associated alterations within.},
  language  = {en}
}
@article{ShityakovHayashiStoerketal.2021,
  author    = {Shityakov, Sergey and Hayashi, Kentaro and St{\"o}rk, Stefan and Scheper, Verena and Lenarz, Thomas and F{\"o}rster, Carola Y.},
  title     = {The conspicuous link between ear, brain and heart - Could neurotrophin-treatment of age-related hearing loss help prevent Alzheimer's disease and associated amyloid cardiomyopathy?},
  series = {Biomolecules},
  volume    = {11},
  journal   = {Biomolecules},
  number    = {6},
  issn      = {2218-273X},
  doi       = {10.3390/biom11060900},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-241084},
  year      = {2021},
  abstract  = {Alzheimer's disease (AD), the most common cause of dementia in the elderly, is a neurodegenerative disorder associated with neurovascular dysfunction and cognitive decline. While the deposition of amyloid β peptide (Aβ) and the formation of neurofibrillary tangles (NFTs) are the pathological hallmarks of AD-affected brains, the majority of cases exhibits a combination of comorbidities that ultimately lead to multi-organ failure. Of particular interest, it can be demonstrated that Aβ pathology is present in the hearts of patients with AD, while the formation of NFT in the auditory system can be detected much earlier than the onset of symptoms. Progressive hearing impairment may beget social isolation and accelerate cognitive decline and increase the risk of developing dementia. The current review discusses the concept of a brain-ear-heart axis by which Aβ and NFT inhibition could be achieved through targeted supplementation of neurotrophic factors to the cochlea and the brain. Such amyloid inhibition might also indirectly affect amyloid accumulation in the heart, thus reducing the risk of developing AD-associated amyloid cardiomyopathy and cardiovascular disease.},
  language  = {en}
}