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Literature DB >> 1833223

Some extracellular matrix elements as markers of 'capillary tunnels' in hypertrophied rat heart.

Abstract

We studied the distribution of the extracellular matrix proteins fibronectin (FN) and laminin (LM) in the hypertrophied hearts of spontaneously hypertensive rats (SHR), using an immunofluorescence method with specific antibodies. The immunohistochemical reaction was positive in the cytoplasm of some hypertrophied cardiomyocytes. The results showed that FN and LM can be used as markers for tunnels, i.e. intracardiocytic invaginations of the sarcolemma. The tunnels observed contained capillaries.

Entities: Disease Gene Species

Mesh：

Substances：

Year: 1991 PMID： 1833223 DOI： 10.1007/bf01929893

Source DB: PubMed Journal: Experientia ISSN： 0014-4754

15 in total

1. Laminin--a glycoprotein from basement membranes.

Authors: R Timpl; H Rohde; P G Robey; S I Rennard; J M Foidart; G R Martin
Journal: J Biol Chem Date: 1979-10-10 Impact factor: 5.157

2. Two different laminin domains mediate the differentiation of human endothelial cells into capillary-like structures in vitro.

Authors: D S Grant; K Tashiro; B Segui-Real; Y Yamada; G R Martin; H K Kleinman
Journal: Cell Date: 1989-09-08 Impact factor: 41.582

Review 3. Tumor invasion and metastases--role of the extracellular matrix: Rhoads Memorial Award lecture.

Authors: L A Liotta
Journal: Cancer Res Date: 1986-01 Impact factor: 12.701

4. Dystrophia myotonica and myotonia congenita; histopathologic studies with special reference to changes in the muscles.

Authors: G WOHLFART
Journal: J Neuropathol Exp Neurol Date: 1951-04 Impact factor: 3.685

Review 5. Formation of new capillaries in hypertrophic skeletal muscle.

Authors: W Reitsma
Journal: Angiology Date: 1973-01 Impact factor: 3.619

Review 6. Fibronectin and its receptors.

Authors: E Ruoslahti
Journal: Annu Rev Biochem Date: 1988 Impact factor: 23.643

7. Quantitative changes in the capillary bed during developing, peak, and stabilized cardiac hypertrophy in the spontaneously hypertensive rat.

Authors: R J Tomanek; J C Searls; P A Lachenbruch
Journal: Circ Res Date: 1982-09 Impact factor: 17.367

Some extracellular matrix elements as markers of 'capillary tunnels' in hypertrophied rat heart.

1. Laminin--a glycoprotein from basement membranes.

2. Two different laminin domains mediate the differentiation of human endothelial cells into capillary-like structures in vitro.

Review 3. Tumor invasion and metastases--role of the extracellular matrix: Rhoads Memorial Award lecture.

4. Dystrophia myotonica and myotonia congenita; histopathologic studies with special reference to changes in the muscles.

Review 5. Formation of new capillaries in hypertrophic skeletal muscle.

Review 6. Fibronectin and its receptors.

7. Quantitative changes in the capillary bed during developing, peak, and stabilized cardiac hypertrophy in the spontaneously hypertensive rat.

8. Retardation of fading and enhancement of intensity of immunofluorescence by p-phenylenediamine.

9. Surface morphology of isolated cardiac myocytes from hypertrophied hearts of aging spontaneously hypertensive rats.

Review 10. Fibronectins: multifunctional modular glycoproteins.

1. Tunnel capillaries in hypertrophied myocardium of rats with aorto-caval fistula.