Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 200 (1972), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 200 (1972), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 200 (1972), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 200 (1972), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 200 (1972), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    ISSN: 1433-8580
    Keywords: Microcrystalline glucocorticoids ; Phagocytosis in fibroblasts ; Cell-metabolism ; Cell growth ; Mikrokristalline Glucocorticoide ; Phagocytose in Fibroblasten ; Zellstoffwechsel ; Zellwachstum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Mikrokristallines Glucocorticoid (9α-Fluor-16α, 17α-isopropyliden-dioxyprednisolon) wurde Fibroblastenkulturen zur Phagocytose angeboten. Versuchskulturen wurden mit dem Medium nach FIDP-Phagocytose sowie mit glucocorticoidhaltigem zellfreien Nährmedium über 6 Wochen beschickt. Die Versuchsergebnisse zeigen: Mikrokristallines Glucocorticoid wird von Phagocyten aufgenommen. Es verursacht in den Fibroblasten den typischen Glucocorticoidstoffwechsel mit Bremsung aller gemessenen Parameter: Sauerstoffverbrauch, Glucoseverbrauch, Milchsäure- und Brenztraubensäureentstehung, Zellwachstum und Mitoserate. Auch die typischen morphologischen Veränderungen werden ausgelöst. Glucocorticoid penetriert durch die Zellmembran in das Umgebungsmedium. Dieses Medium bewirkt an Versuchskulturen die gleichen typischen Stoffwechsel- wie morphologischen Veränderungen. Diese Veränderungen lassen für mikrokristallines Glucocorticoid die Deutung zu, daß dieses phagocytiert wird. Das intracellulär in Lösung gehende Glucocorticoid ruft an diesen Zellen typische Glucocorticoidwirkungen hervor. Genügend Substanz gelangt durch die Zellmembran in die Extracellulärflüssigkeit, um von dort aus systemische Wirkungen zu ermöglichen.
    Notes: Summary Microcrystalline glucocorticoid (9α-fluor-16α, 17α-isopropylidene-dioxyprednisolon) has been offered to fibroblast cultures for phagocytosis. Test cultures have been supplied with the medium after FIDP-phagocytosis as well as with cell-free nutrient medium containing glucocorticoid for 6 weeks. Test results show: microcrystalline glucocorticoid is taken up via phagocytes. It causes within the fibroblasts typical glucocorticoid metabolism with inhibition of all parameters measured: oxygen-consumption, glucose-consumption, formation of lactic and pyruvic acids, cell-growth and mitosis rate. Also the typical morphological changes are provoked. Glucocorticoid penetrates through the cell-lining into the environmental medium. This medium produces on test cultures the same typical metabolic and morphological alterations. These alterations allow the interpretation as regards microcrystalline glucocorticoid that it is phagocytable. Glucocorticoid dissolving intracellularly provokes in these cells typical glucocorticoid effects. There is sufficient substance left to pass through the cell-lining into the extracellular fluid to allow systemic effects from there.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 1432-1440
    Keywords: Alpha1 antitrypsin substitution ; Protease inhibition ; Mucosa inhibitors
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The homozygote deficit of alpha1 antitrypsin (alpha1 PI-ZZ) in patients frequently results in a premature development of emphysema in the lung due to incomplete protection against proteases. An active inhibitor substitution appears to be useful. The presented study proves the biological effect of alpha1 antitrypsin infused into 8 patients. The results were an activity increase of leukocyte elastase and trypsin inhibition in serum as well as doubling of alpha1 antitrypsin in sputum. This therapeutical conception (with a dose of 60 mg/kg body weight/week) results in an efficient protection. Inhibitors specific for mucosa are not influenced. An improvement of lung function during 6 weeks of intravenous therapy was not achieved. The progressive destruction of lung parenchyma can be probably prevented, however.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 66 (1988), S. 92-95 
    ISSN: 1432-1440
    Keywords: Histamine formation ; Bacteria ; COAD ; Sputum
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Previous investigations have demonstrated high histamine concentrations in the sputum of patients with chronic obstructive airway disease (COAD). A possible histamine generation by bacteria has been discussed. In the present work, histamine concentrations in native and incubated sputum of patients with COAD were determined. Histamine was assayed fluorimetrically after separation by HPLC. Histamine concentration in native sputum amounted to 10–1140 ng/ml. After 72 h incubation at 37° C 100–20700 ng/ml histamine was detected. A mean 26-fold increase in histamine content was observed. Heating of the sputum almost completely prevented the rise in histamine concentration during incubation. The same effect was achieved by adding an antibiotic to the sputum before incubation. Histamine content in sputum of patients with COAD decreased considerably after therapy with the antibiotic doxycycline. Histamine formation by bacteria may account considerably for the histamine concentration in sputum of patients with COAD.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    ISSN: 1432-1440
    Keywords: Chronic obstructive airway disease ; Arterial hypoxemia ; Liver function ; Galactose elimination capacity ; Indocyaninegreen clearance ; Oxygen therapy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Patients suffering from chronic obstructive airway disease often have arterial hypoxemia, which is more or less severe. If hypoxemia deteriorates the function of the liver is still unknown. The aim of this study was to determine, if a mostly oxygen dependent process of liver metabolism (galactose elimination capacity) is disturbed and if it can be increased by oxygen insufflation. Under the same conditions an oxygen independent process (indocyaninegreen clearance) should not be influenced. Our results show, that galactose elimination capacity under room air was pathologic and can be increased significantly by oxygen breathing. No change of indocyaninegreen clearance was seen under the same conditions. After termination of oxygen therapy the galactose elimination capacity was as bad as before oxygen breathing. Dysfunctions of the liver, which are caused by hypoxemia, can be positively influenced by oxygen, but only for the duration of oxygen insufflation.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 65 (1987), S. 538-541 
    ISSN: 1432-1440
    Keywords: Alpha1-antitrypsin gene ; DNA polymorphism ; Chronic obstructive airway disease (COAD)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Restriction fragment length polymorphism (RFLP) in the alpha1-antitrypsin gene region was studied in relation to chronic obstructive airway disease (COAD) and pneumoconiosis. Genomic DNA of 122 studied subjects was digested with Hind III restriction endonuclease and hybridized with the alpha1-antitrypsin gene probe. In eight patients with COAD an unusual 10-kb restriction fragment was found hybridizing with the probe. Three of 70 patients were homozygotes for this variant allele and 5 were heterozygotes, showing the presence of two fragments, 2.7 kb and 10 kb. The presence of 10-kb restriction fragment seems to be related to the early development of COAD in studied subjects and therefore might be used as a genetic marker of the disease.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...