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  • 1
    Digitale Medien
    Digitale Medien
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Molecular Basis of Disease 1225 (1994), S. 311-316 
    ISSN: 0925-4439
    Schlagwort(e): Apolipoprotein AI ; Apolipoprotein AII ; Familial amyloidotic polyneuropathy ; High density lipoprotein ; Transthyretin
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Biologie , Chemie und Pharmazie , Medizin , Physik
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    ISSN: 1432-2307
    Schlagwort(e): Key words Amyloidosis ; ATTR Ser50Ile ; Autopsy ; Familial amyloidotic polyneuropathy ; Transthyretin
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract  We report an autopsy case of a pedigree of familial amyloidotic polyneuropathy (FAP) with a mutation of isoleucine-50 transthyretin (ATTR Ser50Ile). A 47-year-old man started developing severe diarrhea and weight loss at age 41 years, followed by urinary incontinence, autonomic-nervous-system abnormalities and serious heart failure; the diagnosis of FAP (ATTR Ser50Ile) was made on the basis of genetic, histochemical and immunohistochemical analysis. Six years after the initial symptoms, he died of septic shock. Autopsy revealed suppurative peritonitis, perforation of the sigmoid colon and marked systemic amyloid deposition. The total amount of amyloid deposited in the heart was greatly increased and was much lower in the thyroid gland and kidneys compared with amyloid deposits in ordinary FAP (ATTR Val30Met). Amyloid deposition in peripheral vessel walls was prominent, particularly in lymphatics and veins. His elder sister, 54 years old, started to develop orthostatic hypotension at age 49 years, followed by dysesthesia, diarrhea and severe congestive heart failure. Endomyocardial biopsy revealed severe TTR–amyloid deposition; ultrastructural examination demonstrated that amyloid fibrils were deposited disproportionately and extended radially around microvessels. These characteristic patterns of systemic amyloid deposition and distinct clinical manifestations, especially in the cardiovascular system, are considered to be a characteristic feature of ATTR Ser50Ile amyloidosis.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Springer
    Colloid & polymer science 261 (1983), S. 467-470 
    ISSN: 1435-1536
    Schlagwort(e): 5-trifluoromethyluracil ; Sodium poly-α,L-glutamate ; Interaction ; Viscosity ; 1-(2-tetrahydrofuryl)-5-fluorouracil
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Maschinenbau
    Notizen: Abstract The purpose of our research is to obtain an understanding of the binding mechanism and to the correlations in term of chemical structure and the potentiactive drug activity. The interaction of 5-trifluoromethyluracil (although 5-trifluoromethyluracil do not used as anticancer drug, the structure of the compound has similar structure with 5-fluorouracil) with sodium poly-α,L-glutamate in aqueous solution was studied with a spectral method and viscosity measurement. From the binding data, the molar change in enthalpy, entropy and the number of binding sites on polymer were calculated. It is very interesting that the value ofδH
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Springer
    Colloid & polymer science 259 (1981), S. 350-353 
    ISSN: 1435-1536
    Schlagwort(e): Anticancer drug ; 1-(2-tetrahydrofuryl)-5-fluorouracil ; Sodium poly-α ; L-glutamate ; Interaction ; Viscosity
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Maschinenbau
    Beschreibung / Inhaltsverzeichnis: Zusammenfassung Die Wechselwirkung zwischen 1-(2-Tetrahydrofuryl)-5-fluorouracil und Na-Poly-α,L-glutamat wurde mit den Methoden der Spektroskopie und der Viskositätsmessung untersucht. Aus den Bindungsdaten wurden die molare Änderung von Entropie und Enthalpie und die Zahl der Brückenstellen des Polymeren berechnet. Der Wert von ΔG° beträgt ca. −10 Kcal/mol. Die Affinität ist also sehr groß.
    Notizen: Summary The interaction of an anticancer drug, 1-(2-tetrahydrofuryl)-5-fluorouracil with sodium poly-α,L-glutamate in aqueous solution was studied with a spectral method and viscosity measurement. From the binding data, the molar change in enthalpy, entropy and the number of binding sites on polymer were calculated. The standard affinity of 1-(2-tetrahydrofuryl)-5-fluorouracil is about −10 kcal/ol with sodium poly-α,L-glutamate. The affinity is also very high.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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