@article{BeckerSchmidtkeStoeberetal.1994,
  author    = {Becker, T. and Schmidtke, A. and St{\"o}ber, Gerald and Franzek, E. and Teichmann, E. and Hofmann, E.},
  title     = {Hyperintense Marklagerl{\"a}sionen bei psychiatrischen Patienten: r{\"a}umliche Verteilung und psychopathologische Symptome},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-78288},
  year      = {1994},
  abstract  = {In einem Kollektiv von 130 MR-tomographisch untersuchten psychiatrischen Patienten (axiale T2-SE-Sequenz) wurden Zahl und r{\"a}umliche Verteilung von hyperintensen Marklagerl{\"a}sionen ("white matter lesions"; WM L) erfaßt und die Ventricle-to-brain-Ratio (VBR) bestimmt. Eine Konfigurationsfrequenzanalyse auf der Grundlage der r{\"a}umlichen WMLVerteilung erlaubte die Abgrenzung von vier Patientengruppen: 1. keine WML (n = 35), 2. WML rechts frontotemporal (n = 23), 3. WML bifrontal (n = 12), 4. WML ubiquit{\"a}r (n = 16). Die w{\"a}hrend 3 Jahren beobachteten psychopathologischen Symptome dieser Patienten wurden retrospektiv nach dem AMDP-Systemdokumentiert. In der Gruppe mit ubiquit{\"a}ren WML {\"u}berwogen organisch-psychopathologische Ttems, die VER war gr{\"o}ßer als in den anderen Gruppen (ANOVA;p < 0,001). Die r{\"a}umliche W M L- Verteilung erkl{\"a}rte 10,24 \% der Gesamtvarianz psychopathologischer M erkmalsverteilung in den Gruppen. Das Patientenalter (MANCOVA; p < 0,021), nicht aber die VER hattesignifikanten Einfluß auf das psychopathologische Symptomprofil. Nach Ausblendung der Patientengruppe mit ubiquit{\"a}ren WMLblieb der Einfluß der WML-Verteilung auf die psychopathologische Symptomatiksignifikantc (p <0,05). Bifrontale WML waren mit Denkst{\"o}rung, rechts frontotemporale WML mit affektiven Symptomen assoziiert. Die Befunde sprechen f{\"u}r einen Einfluß der r{\"a}umlichen Verteilung unspezifischer Marklagerl{\"a}sionen auf die psychopathologische Symptomatik.},
  subject      = {Medizin},
  language  = {de}
}
@phdthesis{Klein2015,
  author    = {Klein, Dennis},
  title     = {The pathogenic role of endogenous antibodies in a mouse model for Charcot-Marie-Tooth 1B neuropathy},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-121941},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2015},
  abstract  = {Charcot-Marie-Tooth (CMT) type 1 neuropathies are a genetically heterogeneous group of non-treatable inherited disorders affecting the peripheral nervous system that lead to sensory and motor dysfunction. Secondary low grade inflammation, implicating the innate and adaptive immune system, could previously be identified as a substantial disease modifier in two mouse models for CMT1, CMT1B and 1X, respectively. However, the exact mechanism how the adaptive immune system contributes to disease pathogenesis is not completely understood. Based on observations that the accumulation of endogenous antibodies to myelin components is important for rapid myelin clearance after nerve injury during Wallerian degeneration, a possibly similar mechanism was considered for endogenous antibodies as disease amplifier in mice heterozygously deficient for P0 (P0het), mimicking some typical features of CMT1B. In this study an increased antibody deposition was detected in the affected peripheral nerves of P0het myelin mutant mice. By crossbreeding P0het mutants with mice specifically lacking B-lymphocytes, and therefore antibodies (JHD-/-), a decline of endoneurial macrophages together with a substantially ameliorated demyelination could be demonstrated in 6-month-old mutant mice. Moreover, reconstitution with murine IgGs reverted the neuropathic phenotype, substantiating that endogenous antibodies are potentially pathogenic at this early stage of disease. Unexpectedly, in 12-months-old P0het mutants, JHD deficiency resulted in disease aggravation accompanied by an increased inflammatory reaction and M2-polarized macrophage response. These observations suggest that in a mouse model for CMT1B, the lack of endogenous antibodies has a dichotomous effect: ameliorating early macrophage-mediated demyelination, as opposed to increasing inflammatory reactions leading to disease aggravation at older ages.},
  subject      = {Maus},
  language  = {en}
}