Library

X
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
    Granulocyte adhesion to nephritic glomeruli through recognition of activated C4 and C3 in immune deposits (1985)
    Springer
    Cellular and molecular life sciences 41 (1985), S. 1456-1457 
    Details
    ISSN: 1420-9071
    Keywords: Granulocyte ; complement ; immune adherence ; immune deposit ; glomerulonephritis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Sections of rat kidney with bovine serum albumin nephritis were incubated either with a single component of complement or with several components in sequence and then reacted with granulocytes. The average number of granulocytes bound to a nephritic glomerulus was elevated in sections incubated with C4 or C3 and increases were most significant when C14, C142 or C1423 were incubated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01950033
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Self-crystallizing molecular models. II (1966)
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 21 (1966), S. 877-879 
    Details
    ISSN: 0001-5520
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0365110X66004110
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Clinicopathological significance of the urinary podocyte in IgA nephropathy: A report from the research group of the glomerular epithelial cell (1998)
    Oxford, UK : Blackwell Publishing Ltd
    Nephrology 4 (1998), S. 0 
    Details
    ISSN: 1440-1797
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1440-1797.1998.tb00439.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Significance of urinary binucleated podocytes in IgA nephropathy (2001)
    Melbourne, Australia : Blackwell Science Pty
    Nephrology 6 (2001), S. 0 
    Details
    ISSN: 1440-1797
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Background: We have reported clinico-pathological significance of podocytes excreted in urine in previous papers. During these studies we found the presence of binucleated podocytes in urine. The aim of the present study was to look for the significance of urinary binucleated podocytes in IgA nephropathy.Patients and methods: 123 patients aged 2–25-year-old with various renal diseases were studied: UTI, five cases; nephrotic syndrome, 30 cases; MGN, three cases; MPGN, six cases; Alport syndrome, five cases; lupus nephritis, seven cases; HSPN, 12 cases; IgA GN, 50 cases. A total of 1225 urine samples from these diseases were examined. As a control, 203 urine samples from 100 normal healthy children were examined.Usual IF using monoclonal antibody to podocalyxin was used to detect urinary podocytes and binucleated podocytes.The presence of urinary binucleated podocytes were confirmed by immunoelectron microscopic examination and confocal immunofluorescent examination.Pathological changes were scored into six items: acute intracapillary, chronic intracapillary, acute extracapillary, chronic extracapillary, acute tubulo-interstitial and chronic tubulo-interstitial lesions.Results:〈list style="custom"〉1Urinary binucleated podocytes were found in various renal disases.2In IgA GN, patients with u-binucleated podocytes had significantly higher level of proteinuria.2The number of u-binucleated podocytes paralleled that of u-mononucleated podocytes.4. Patients with u-binucleated podocytes had significantly more acute lesions histologically.Conclusion: Urinary binucleated podocytes were found in IgA GN with acute glomerular lesions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1440-1797.2001.00011.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Urinary podocyte in IgA nephropathy in children (1999)
    Melbourne, Australia : Blackwell Science Asia Pty. Ltd.
    Nephrology 5 (1999), S. 0 
    Details
    ISSN: 1440-1797
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1440-1797.1999.00094.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Origin of hyperplastic epithelial cells in idiopathic collapsing glomerulopathy (1999)
    Oxford, U.K. and Cambridge, USA : Blackwell Publishing Ltd
    Histopathology 34 (1999), S. 0 
    Details
    ISSN: 1365-2559
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Glomerular epithelial cell hypertrophy and hyperplasia are listed as the primary criteria for the diagnosis of collapsing glomerulopathy (CG), a distinct variant of focal segmental glomerulosclerosis. However, the extent of podocyte phenotypic alterations that occur in CG, and the origin of the hyperplastic epithelial cells remain to be established.〈section xml:id="abs1-2"〉〈title type="main"〉Methods and resultsRenal biopsy materials from seven out of three patients with CG were studied by serial section analysis for immunohistochemistry and electron microscopy. Markers for podocytes (PHM5 and synaptopodin), parietal epithelial cells (PECs: cytokeratin) and macrophages (CD68) were used for the immunohistochemistry. Multiple ultrathin sections from a total of 15 glomeruli, including some from patients with CG, were examined by electron microscopy. Glomerular adhesions occurred in 71% of the serially sectioned glomeruli taken from patients with CG. Hyperplastic epithelial cells were immunonegative for podocyte markers and CD68, but invariably immunopositive for cytokeratin. Electron microscopy revealed that detachment of the podocytes from involved glomerular capillary walls was extensive. Many of the detached podocytes appeared to be necrotic and apoptotic. In contrast, junctional complexes of desmosomes and zonula adherens connected hyperplastic epithelial cells to each other. Cilia were also often observed.〈section xml:id="abs1-3"〉〈title type="main"〉ConclusionsThe results of our ultrastructural and immunohistochemical study suggest that the hyperplastic epithelial cells observed in cases of CG are derived from PECs. Our results raise the possibility that PECs play a general role in covering glomerular tufts from which the podocytes have disappeared.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2559.1999.00670.x
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Importance of type IV collagen, laminin, and heparan sulfate proteoglycan in the regulation of labyrinthine fluid in the rat cochlear duct (1998)
    Springer
    European archives of oto-rhino-laryngology and head & neck 255 (1998), S. 285-288 
    Details
    ISSN: 1434-4726
    Keywords: Key words Cochlear duct ; Basement membrane ; Immunohistochemistry ; Fluid transport
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The distribution of major components of the basement membrane, such as type IV collagen, laminin, and heparan sulfate proteoglycan (HSPG), was investigated in the rat cochlear duct. Immunofluorescence demonstrated that type IV collagen, laminin and HSPG were distributed along capillaries in the cochlear duct, including the stria vascularis, spiral ligament, spiral prominence and spiral limbus. Additionally, type IV collagen, laminin and HSPG were found to be distributed from the basement membrane of Reissner’s membrane to that of the spiral prominence in a linear pattern. The scala media was surrounded by these basement membrane components, demarcating endolymph from perilymph, along epithelial cells except at the stria vascularis. These findings suggest that type IV collagen, laminin and HSPG create the anatomical separation between endolymph and perilymph, thus indicating that they may be involved in the regulation of fluid transport between the endolymph and perilymph.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004050050060
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Aortic fibrous components in exercised rats (1983)
    Springer
    Cellular and molecular life sciences 39 (1983), S. 371-372 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary In exercised female rats, the elastin content of the thoracic and abdominal aorta decreased by 4–8% (p〈0.05). The collagen content in the thoracic aorta, was unchanged but in the abdominal aorta was reduced by 5.2% (p〈0.05). These results are discussed in connection with physical training.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01963128
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Glycolytic activity of rat aorta after exercise (1982)
    Springer
    European journal of applied physiology 48 (1982), S. 157-161 
    Details
    ISSN: 1439-6327
    Keywords: Rat aorta ; Glycolytic enzymes ; Running exercise
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Activities of glycolytic enzymes in the aorta were investigated in female Wistar rats. There were two groups of rats; one served as the control (sedentary rats), while the other group was forced to run on a treadmill for 10 weeks. In the control animals, the activities of hexokinase, phosphofructokinase and aldolase were relatively lower than those of the other glycolytic enzymes (phosphoglucose isomerase, lactate dehydrogenase and pyruvate kinase). After exercise, the activity of phosphofructokinase increased by 15%, whereas the other enzymatic activities were much the same as in the controls. Within the limits of the experiments, the increased percentage of phosphofructokinase was statistically significant (p〈0.05). Since phosphofructokinase is a putative rate limiting enzyme, this enzymatic activation may indicate that glycolytic activity in the rat aorta is enhanced during and after running exercise.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00422977
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...