Experimental diabetes modulates collagen remodelling of joints in rats

The aim of this study was to evaluate extracellular matrix components in articular cartilage, ligaments and synovia in an experimental model of diabetes. Young Wistar rats were divided into a streptozotocin-induced (STZ; 35 mg/kg) diabetic group (DG; n=15) and a control group (CG; n=15). Weight, blood glucose and plasma anti-carboxymethyllysine were measured 70 days after STZ infusions. Knee joints, patellar ligaments, and lateral and medial collateral ligaments were isolated and stained with hematoxylineosin and Picrosirius. The total collagen content was determined by morphometry. Immunofluorescence was employed to evaluate types I, III, and V collagen in ligaments and synovial tissues and types II and XI collagen in cartilage. Results: Higher blood glucose levels and plasma anti-carboxymethyllysine were observed in DG rats when compared to those in CG rats. The final weight was significantly lower in the DG rats than in the CG rats. Histomorphometric evaluation depicted a small quantity of collagen fibers in ligaments and articular cartilage in DG rats, as well as increased collagen in synovial tissue. There was a decrease in cartilage proteoglycans in DG rats when compared with CG rats. Immunofluorescence staining revealed an increase of collagen III and V in ligaments, collagen XI in cartilage, and collagen I in synovial tissue of DG rats compared with CG rats. Conclusion: The ligaments, cartilage and synovia are highly affected following STZ-induced diabetes in rats, due the remodeling of collagen types in these tissues. This process may promote the degradation of the extracellular matrix, thus compromising joint function. Our data may help to better understand the pathogenesis of joint involvement related to diabetes.

Na 1 Nachlass Max Horkheimer, 48 - Korrespondenzen u.a. an Thorsten Sellin (p. I 22, 227-395)

2 Briefe zwischen Luther L. Gobbel und Max Horkheimer, 28.09.1938, 03.10.1938; 2 Briefe zwischen Russell M. Story und Max Horkheimer, 15.03.1938; 1 Brief von Max Horkheimer an Ralph E. Boothby, 14.03.1938; 1 Brief von Max Horkheimer an Roswell G. Ham, 13.01.1938; 2 Briefe von Carl Schurz von der Memorial Foundation Philadelphia an Max Horkheimer, 1940; 7 Briefe zwischen Helen Schuster und Max Horkheimer, 1936, 1937, 1947-1948; 1 Brief von Liesel Schwaibold an Max Horkheimer, 19.01.1937; 6 Briefe zwischen Ph. Schwartz und Max Horkheimer, 1936-1937; 4 Briefe zwischen Ph. Schwart an Ludwig Jekels, 1936, 1937; 1 Brief von Ph. Schwartz an Karl Landauer,; 1 Brief von Eugen Schwarz an den Vater von Max Horkheimer, 08.12.1937; 1 Brief von Max Horkheimer an Eugen Schwarz, 31.12.1937; 5 Briefe zwischen Olga Therese Schwarz und Max Horkheimer, 1942; 8 Briefe zwischen Alfred Schweizer und Max Horkheimer, 1940-1941; 1 Lebenslauf von Arthur Heinrich Schweitzer und 1 Bericht über Arthur Heinrich Schweitzer; 1 Brief von Josef Schwoner an Max Horkheimer, 20.06.1941; 1 Brief von Max Horkheimer an L. H. Seelye, 01.04.1935; 1 Brief von Max Horkheimer an Dora Segall-Ziegellaub, 01.10.1935; 6 Briefe zwischen Matyes Seiber und Max Horkheimer, Juli 1936, 1936; 2 Briefe zwischen Alfred Seidenmann und Max Horkheimer, 29.02.1940, 12.03.1940 sowie Briefwechsel mit dem American Freinds Service Committee, Phiadelphia; 2 Briefe zwischen dem American Friends Service Committee und Max Horkheimer, 12.09.1940; 3 Rundschreiben von der Selbsthilfe Deutscher Ausgewanderter New York, 1937-1938; Antworten auf einen Fragebogen des Selective Service Occupational Questionnaire von Max Horkheimer, 27.10.1942; 1 Brief vom Selfhelp of Emigres from Central Europe an Margot von Mendelssohn, 22.12.1948; 8 Briefe zwischen Edwin R. A. Seligman und Max Horkheimer, 1938-1939; 1 Brief von Max Horkheimer an Eustace Seligman, 11.03.1940; 1 Brief von Seligmann und Cia an Friedrich Pollock, 06.04.1936; 2 Brife zwischen Milton C. Seligman und Max Horkheimer, 1947; 1 Brief Stephen Schäfer an Thorsten Sellin, 07.02.1939; 17 Briefe zwischen Thorsten Sellin und Max Horkheimer, 1938-1941; 1 Brief von der Sherwin Cody School of English an Max Horkheimer, 06.02.1939; 3 Briefe und 1 Beilage zwischen Edward A. Shils und Max Horkheimer, 1938; 10 Briefe zwischen James T. Shotwell und Max Horkheimer, 01.07.1940-1941;

Na 1 Nachlass Max Horkheimer, 654 - "The Aftermath of National Socialism"; "National Socialism and Philosophy"; "The Idea of Philosophy"; "Programm einer Intereuropäischen Akademie" (p. IX 36a.1-4-IX 39.1-2)

"The Aftermath of National Socialism. On the Cultural Aspects of the Collapse of National Socialism". Vorlesungsreihe des Instituts für Sozialforschung, März 1945; 1. Vorlesungsankündigung und Typoskripte der Beiträge von: Theodor W. Adorno, "The Fate of the Arts" (= "What National Socialism Has Done to the Arts"); Frederick Pollock, "Prejudice and the Social Classes"; Leo Löwenthal, "The Aftermath of Totalitarian Terror". Bibliographie, Typoskripte, geheftet, mit eigenhändiger Korrektur von Frederick Pollock, 93 Blatt; 2. Vorlesungsankündigung, als Typoskript vervielfältigt, 1 Blatt; 3. Max Horkheimer: "Totalitarism and the Crisis of European Culture". Eigene Notizen zur Vorlesung, 3 Blatt; 4. Theodor W. Adorno: Notizen zur Vorlesungsreihe. Typoskript, 2 Blatt; Max Horkheimer: "National Socialism and Philosophy". Seminar Frühjahr 1945; 1. Protokolle zu den Sitzungen vom 5.2, 24.4., 1.5. und 8.5.1945. Typoskript mit eigenhändiger Korrektur, 16 Blatt; 2. Dasselbe. Gebunden, 16 Blatt; 3. Eigenhändige Notizen, 8 Blatt; Max Horkheimer: "The Idea of Philosophy". Vorlesung Winter 1945/46; 1. Eigenhändige Notizen, 3 Blatt; 2. Eigenhändige Notizen, 4 Blatt; 3. Eigenhändige Notizen, 2 Blatt; 4. Abschriften aus Werken unter anderem von Friedrich von Bezold, Karl Lamprecht, Richard Pietchman, Leopold von Ranke, Edwin R.A. Seligman. Typoskripte, 8 Blatt; 5. Paul Tillich: "Conscience in Western Thought and the Idea a Transmoral Conscience". Sonderdruck aus: Crozer Quarterly, Vol. XXII, Nr. 4, Oktober 1945, 6 Blatt; Max Horkheimer: Programm einer Intereuropäischen Akademie, 1944/45 (?); 1. Typoskriptfassungen, englisch. a) Typoskript, 18 Blatt b) Typoskript mit handschriftlicher Korrektur von Theodor W. Adorno (GS 12, S.195-213), 18 Blatt c) Typoskript (Kopie) mit handschriftliche Korrektur, 18 Blatt (Kopie 1989 aus der Hoover Institution, Standford, California) d) Typoskript mit eigenhändiger Korrektur, 17 Blatt e) Korrektur-Teilstücke, Typoskripte mit eigenhändiger Korrektur, 2 Blatt; 2. Zeitungsausschnitt 1944, 1 Blatt;

Deformable templates for tracking and analysis of intravascular ultrasound sequences

Deformable Template models are first applied to track the inner wall of coronary arteries in intravascular ultrasound sequences, mainly in the assistance to angioplasty surgery. A circular template is used for initializing an elliptical deformable model to track wall deformation when inflating a balloon placed at the tip of the catheter. We define a new energy function for driving the behavior of the template and we test its robustness both in real and synthetic images. Finally we introduce a framework for learning and recognizing spatio-temporal geometric constraints based on Principal Component Analysis (eigenconstraints).

Bayesian models for finding and grouping junctions

In this paper, we propose two Bayesian methods for detecting and grouping junctions. Our junction detection method evolves from the Kona approach, and it is based on a competitive greedy procedure inspired in the region competition method. Then, junction grouping is accomplished by finding connecting paths between pairs of junctions. Path searching is performed by applying a Bayesian A* algorithm that has been recently proposed. Both methods are efficient and robust, and they are tested with synthetic and real images.

Sewage disposal by evaporation-transpiration /

Mode of access: Internet.

Descriptive guide to the Adirondacks and handbook of travel to Saratoga Springs, Schroon Lake, lakes Luzerne, George and Champlain, the Ausable Chasm, the Thousand Islands, Massena Springs and Trenton Falls.

Mode of access: Internet.

General psychology in terms of behavior,

Bibliography: p. 261-264.

Directory of the living graduates of Yale university, issue of 1914.

Prefatory note signed: Edwin Rogers Embree, alumni registrar.

Review for the two-year period ... /

Editor: 1931/33- Edwin R. Embree.

The economic interpretation of history,

"The present work is substantially a reproduction, with some alterations, additions and rearrangements, of the articles that appeared in volumes XVI and XVII of the Political science quarterly."--Prefatory note.

An inquiry into the nature and causes of the wealth of nations,

Introduction by Edwin R.A. Seligman.

The biotic associations of cockroaches,

Index: p. 441-470.

The income tax : a study of the history, theory and practice of income taxation at home and abroad /

Bibliography: p. [675]-700.

Essays in taxation /

"American bibliography of the General property tax": p. 63-65; "Bibliography of reports of special commissions of taxation": p. 676-682.