@article{ShityakovNagaiErguenetal.2022,
  author    = {Shityakov, Sergey and Nagai, Michiaki and Erg{\"u}n, S{\"u}leyman and Braunger, Barbara M. and F{\"o}rster, Carola Y.},
  title     = {The protective effects of neurotrophins and microRNA in diabetic retinopathy, nephropathy and heart failure via regulating endothelial function},
  series = {Biomolecules},
  volume    = {12},
  journal   = {Biomolecules},
  number    = {8},
  issn      = {2218-273X},
  doi       = {10.3390/biom12081113},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-285966},
  year      = {2022},
  abstract  = {Diabetes mellitus is a common disease affecting more than 537 million adults worldwide. The microvascular complications that occur during the course of the disease are widespread and affect a variety of organ systems in the body. Diabetic retinopathy is one of the most common long-term complications, which include, amongst others, endothelial dysfunction, and thus, alterations in the blood-retinal barrier (BRB). This particularly restrictive physiological barrier is important for maintaining the neuroretina as a privileged site in the body by controlling the inflow and outflow of fluid, nutrients, metabolic end products, ions, and proteins. In addition, people with diabetic retinopathy (DR) have been shown to be at increased risk for systemic vascular complications, including subclinical and clinical stroke, coronary heart disease, heart failure, and nephropathy. DR is, therefore, considered an independent predictor of heart failure. In the present review, the effects of diabetes on the retina, heart, and kidneys are described. In addition, a putative common microRNA signature in diabetic retinopathy, nephropathy, and heart failure is discussed, which may be used in the future as a biomarker to better monitor disease progression. Finally, the use of miRNA, targeted neurotrophin delivery, and nanoparticles as novel therapeutic strategies is highlighted.},
  language  = {en}
}
@article{FeldheimWendLaueretal.2022,
  author    = {Feldheim, Jonas and Wend, David and Lauer, Mara J. and Monoranu, Camelia M. and Glas, Martin and Kleinschnitz, Christoph and Ernestus, Ralf-Ingo and Braunger, Barbara M. and Meybohm, Patrick and Hagemann, Carsten and Burek, Malgorzata},
  title     = {Protocadherin Gamma C3 (PCDHGC3) is strongly expressed in glioblastoma and its high expression is associated with longer progression-free survival of patients},
  series = {International Journal of Molecular Sciences},
  volume    = {23},
  journal   = {International Journal of Molecular Sciences},
  number    = {15},
  issn      = {1422-0067},
  doi       = {10.3390/ijms23158101},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-284433},
  year      = {2022},
  abstract  = {Protocadherins (PCDHs) belong to the cadherin superfamily and represent the largest subgroup of calcium-dependent adhesion molecules. In the genome, most PCDHs are arranged in three clusters, α, β, and γ on chromosome 5q31. PCDHs are highly expressed in the central nervous system (CNS). Several PCDHs have tumor suppressor functions, but their individual role in primary brain tumors has not yet been elucidated. Here, we examined the mRNA expression of PCDHGC3, a member of the PCDHγ cluster, in non-cancerous brain tissue and in gliomas of different World Health Organization (WHO) grades and correlated it with the clinical data of the patients. We generated a PCDHGC3 knockout U343 cell line and examined its growth rate and migration in a wound healing assay. We showed that PCDHGC3 mRNA and protein were significantly overexpressed in glioma tissue compared to a non-cancerous brain specimen. This could be confirmed in glioma cell lines. High PCDHGC3 mRNA expression correlated with longer progression-free survival (PFS) in glioma patients. PCDHGC3 knockout in U343 resulted in a slower growth rate but a significantly faster migration rate in the wound healing assay and decreased the expression of several genes involved in WNT signaling. PCDHGC3 expression should therefore be further investigated as a PFS-marker in gliomas. However, more studies are needed to elucidate the molecular mechanisms underlying the PCDHGC3 effects.},
  language  = {en}
}