Cell-Cell Matrix Interactions in Induced Lung Injury: I. The Effects of X-Irradiation on Basal Laminar Proteoglycans

The lungs of male ${\rm LAF}_{1}/{\rm J}$ mice were locally irradiated with graded doses of radiation ranging from 5 to 13 Gy. The animals were sacrificed at 1 hr, 1 day, 1 week, 4 weeks, and 12 weeks postirradiation (PI), fixed with Ruthenium Red/Triton X-100 for demonstration of basal laminar anio...

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Veröffentlicht in:Radiat. Res.; (United States) 1984-08, Vol.99 (2), p.410-419
Hauptverfasser: Penney, David P., Rosenkrans, Wayne A.
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description The lungs of male ${\rm LAF}_{1}/{\rm J}$ mice were locally irradiated with graded doses of radiation ranging from 5 to 13 Gy. The animals were sacrificed at 1 hr, 1 day, 1 week, 4 weeks, and 12 weeks postirradiation (PI), fixed with Ruthenium Red/Triton X-100 for demonstration of basal laminar anionic sites, and processed for electron microscopy. Sham-irradiated (0 Gy, 0 time) and untreated control groups were also processed. Sections of lungs were examined ultrastructurally and changes in both alveolar and capillary basal laminar anionic sites quantitated. A marked decrease in the number of basal laminar anionic sites was noted 1 hr PI in both alveolar and capillary basal laminae at all dose levels. The decline continued to 1 week for doses of 13 Gy and more gradually to 4 weeks following doses of 5 and 9 Gy, when the number of sites began to increase. By 12 weeks animals receiving 13 Gy were approaching normal levels while those receiving 5 or 9 Gy remained subnormal. The potential effects of the loss of proteoglycans with radiation on lung basal laminar permeability and cell-extracellular matrix interactions are discussed.
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The Effects of X-Irradiation on Basal Laminar Proteoglycans</title><source>MEDLINE</source><source>JSTOR Archive Collection A-Z Listing</source><creator>Penney, David P. ; Rosenkrans, Wayne A.</creator><creatorcontrib>Penney, David P. ; Rosenkrans, Wayne A. ; Univ. of Rochester School of Medicine and Dentistry, NY</creatorcontrib><description>The lungs of male ${\rm LAF}_{1}/{\rm J}$ mice were locally irradiated with graded doses of radiation ranging from 5 to 13 Gy. The animals were sacrificed at 1 hr, 1 day, 1 week, 4 weeks, and 12 weeks postirradiation (PI), fixed with Ruthenium Red/Triton X-100 for demonstration of basal laminar anionic sites, and processed for electron microscopy. Sham-irradiated (0 Gy, 0 time) and untreated control groups were also processed. Sections of lungs were examined ultrastructurally and changes in both alveolar and capillary basal laminar anionic sites quantitated. A marked decrease in the number of basal laminar anionic sites was noted 1 hr PI in both alveolar and capillary basal laminae at all dose levels. The decline continued to 1 week for doses of 13 Gy and more gradually to 4 weeks following doses of 5 and 9 Gy, when the number of sites began to increase. By 12 weeks animals receiving 13 Gy were approaching normal levels while those receiving 5 or 9 Gy remained subnormal. The potential effects of the loss of proteoglycans with radiation on lung basal laminar permeability and cell-extracellular matrix interactions are discussed.</description><identifier>ISSN: 0033-7587</identifier><identifier>EISSN: 1938-5404</identifier><identifier>DOI: 10.2307/3576383</identifier><identifier>PMID: 6463214</identifier><identifier>CODEN: RAREAE</identifier><language>eng</language><publisher>Oak Brook, Il: Academic Press, Inc</publisher><subject>560152 - Radiation Effects on Animals- Animals ; ALKALI METAL ISOTOPES ; ANIMAL TISSUES ; Animals ; Basement membrane ; Basement Membrane - radiation effects ; Basement Membrane - ultrastructure ; BETA DECAY RADIOISOTOPES ; BETA-MINUS DECAY RADIOISOTOPES ; BIOCHEMISTRY ; Biological and medical sciences ; BIOLOGICAL EFFECTS ; BIOLOGICAL RADIATION EFFECTS ; BODY ; CARBOHYDRATES ; Cell coat. Cell surface ; Cell structures and functions ; CESIUM 137 ; CESIUM ISOTOPES ; CHEMISTRY ; ELECTROMAGNETIC RADIATION ; ELECTRON MICROSCOPY ; ENDOTHELIUM ; Fibrosis ; Fundamental and applied biological sciences. Psychology ; GAMMA RADIATION ; GLUCOPROTEINS ; Histology ; IONIZING RADIATIONS ; Irradiation ; ISOTOPES ; Lung - radiation effects ; LUNGS ; Mice ; MICROSCOPY ; Microscopy, Electron ; Molecular and cellular biology ; MORPHOLOGICAL CHANGES ; NUCLEI ; ODD-EVEN NUCLEI ; ORGANIC COMPOUNDS ; ORGANS ; PERMEABILITY ; PROTEINS ; Proteoglycans ; Proteoglycans - radiation effects ; Pulmonary alveoli ; Radiation dosage ; RADIATION EFFECTS ; RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT ; RADIATIONS ; RADIOISOTOPES ; Radiotherapy ; RESPIRATORY SYSTEM ; Ruthenium ; SACCHARIDES ; Space life sciences ; Time Factors ; TISSUES ; TRANSMISSION ELECTRON MICROSCOPY ; ULTRASTRUCTURAL CHANGES ; X RADIATION ; YEARS LIVING RADIOISOTOPES</subject><ispartof>Radiat. 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The Effects of X-Irradiation on Basal Laminar Proteoglycans</title><title>Radiat. Res.; (United States)</title><addtitle>Radiat Res</addtitle><description>The lungs of male ${\rm LAF}_{1}/{\rm J}$ mice were locally irradiated with graded doses of radiation ranging from 5 to 13 Gy. The animals were sacrificed at 1 hr, 1 day, 1 week, 4 weeks, and 12 weeks postirradiation (PI), fixed with Ruthenium Red/Triton X-100 for demonstration of basal laminar anionic sites, and processed for electron microscopy. Sham-irradiated (0 Gy, 0 time) and untreated control groups were also processed. Sections of lungs were examined ultrastructurally and changes in both alveolar and capillary basal laminar anionic sites quantitated. A marked decrease in the number of basal laminar anionic sites was noted 1 hr PI in both alveolar and capillary basal laminae at all dose levels. The decline continued to 1 week for doses of 13 Gy and more gradually to 4 weeks following doses of 5 and 9 Gy, when the number of sites began to increase. By 12 weeks animals receiving 13 Gy were approaching normal levels while those receiving 5 or 9 Gy remained subnormal. The potential effects of the loss of proteoglycans with radiation on lung basal laminar permeability and cell-extracellular matrix interactions are discussed.</description><subject>560152 - Radiation Effects on Animals- Animals</subject><subject>ALKALI METAL ISOTOPES</subject><subject>ANIMAL TISSUES</subject><subject>Animals</subject><subject>Basement membrane</subject><subject>Basement Membrane - radiation effects</subject><subject>Basement Membrane - ultrastructure</subject><subject>BETA DECAY RADIOISOTOPES</subject><subject>BETA-MINUS DECAY RADIOISOTOPES</subject><subject>BIOCHEMISTRY</subject><subject>Biological and medical sciences</subject><subject>BIOLOGICAL EFFECTS</subject><subject>BIOLOGICAL RADIATION EFFECTS</subject><subject>BODY</subject><subject>CARBOHYDRATES</subject><subject>Cell coat. Cell surface</subject><subject>Cell structures and functions</subject><subject>CESIUM 137</subject><subject>CESIUM ISOTOPES</subject><subject>CHEMISTRY</subject><subject>ELECTROMAGNETIC RADIATION</subject><subject>ELECTRON MICROSCOPY</subject><subject>ENDOTHELIUM</subject><subject>Fibrosis</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GAMMA RADIATION</subject><subject>GLUCOPROTEINS</subject><subject>Histology</subject><subject>IONIZING RADIATIONS</subject><subject>Irradiation</subject><subject>ISOTOPES</subject><subject>Lung - radiation effects</subject><subject>LUNGS</subject><subject>Mice</subject><subject>MICROSCOPY</subject><subject>Microscopy, Electron</subject><subject>Molecular and cellular biology</subject><subject>MORPHOLOGICAL CHANGES</subject><subject>NUCLEI</subject><subject>ODD-EVEN NUCLEI</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANS</subject><subject>PERMEABILITY</subject><subject>PROTEINS</subject><subject>Proteoglycans</subject><subject>Proteoglycans - radiation effects</subject><subject>Pulmonary alveoli</subject><subject>Radiation dosage</subject><subject>RADIATION EFFECTS</subject><subject>RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT</subject><subject>RADIATIONS</subject><subject>RADIOISOTOPES</subject><subject>Radiotherapy</subject><subject>RESPIRATORY SYSTEM</subject><subject>Ruthenium</subject><subject>SACCHARIDES</subject><subject>Space life sciences</subject><subject>Time Factors</subject><subject>TISSUES</subject><subject>TRANSMISSION ELECTRON MICROSCOPY</subject><subject>ULTRASTRUCTURAL CHANGES</subject><subject>X RADIATION</subject><subject>YEARS LIVING RADIOISOTOPES</subject><issn>0033-7587</issn><issn>1938-5404</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kd9LHDEQx0NR9GpL_4JCEKlPa5NNNsn2zR5qD07aBwt9W2aziebYS2ySBe-_b45b9KkwzPBlPvODGYQ-UXJVMyK_skYKptg7tKAtU1XDCT9CC0IYq2Sj5Cl6n9KGFE1Fe4JOBBespnyB8tKMY7V3-B5ydC945bOJoLMLPmHnix4mbQa8nvxjEZsp7r7h1RV-eDL4xlqjc8LB4j_VKkYYHOwLcbHvkGDEa9g6DxH_iiGb8DjuNPj0AR1bGJP5OMcz9Pv25mH5o1r_vFstr9eVrqXIVUMZbfp-6Im0lPO6Nqrpue3FQFqhasU4ACeaSNLaQYHhrG0NEYxJbkDZlp2h80PfkLLrknbZ6CcdvC9Ld6JhsiayQF8O0HMMfyeTcrd1SZeDgDdhSp2itC3TeQEvD6COIaVobPcc3RbirqOk2z-hm59QyM9zy6nfmuGVm69e8hdzHpKG0Ubw2qVXTHElKJNv2CblEP877R9n1pcD</recordid><startdate>198408</startdate><enddate>198408</enddate><creator>Penney, David P.</creator><creator>Rosenkrans, Wayne A.</creator><general>Academic Press, Inc</general><general>Radiation Research Society</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>198408</creationdate><title>Cell-Cell Matrix Interactions in Induced Lung Injury: I. The Effects of X-Irradiation on Basal Laminar Proteoglycans</title><author>Penney, David P. ; Rosenkrans, Wayne A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c276t-51315bbdb07f14422e85b4fb6d09682834aa40c0709fd8ae4399e063374ea8f93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>560152 - Radiation Effects on Animals- Animals</topic><topic>ALKALI METAL ISOTOPES</topic><topic>ANIMAL TISSUES</topic><topic>Animals</topic><topic>Basement membrane</topic><topic>Basement Membrane - radiation effects</topic><topic>Basement Membrane - ultrastructure</topic><topic>BETA DECAY RADIOISOTOPES</topic><topic>BETA-MINUS DECAY RADIOISOTOPES</topic><topic>BIOCHEMISTRY</topic><topic>Biological and medical sciences</topic><topic>BIOLOGICAL EFFECTS</topic><topic>BIOLOGICAL RADIATION EFFECTS</topic><topic>BODY</topic><topic>CARBOHYDRATES</topic><topic>Cell coat. Cell surface</topic><topic>Cell structures and functions</topic><topic>CESIUM 137</topic><topic>CESIUM ISOTOPES</topic><topic>CHEMISTRY</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>ELECTRON MICROSCOPY</topic><topic>ENDOTHELIUM</topic><topic>Fibrosis</topic><topic>Fundamental and applied biological sciences. 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Res.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Penney, David P.</au><au>Rosenkrans, Wayne A.</au><aucorp>Univ. of Rochester School of Medicine and Dentistry, NY</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cell-Cell Matrix Interactions in Induced Lung Injury: I. The Effects of X-Irradiation on Basal Laminar Proteoglycans</atitle><jtitle>Radiat. Res.; (United States)</jtitle><addtitle>Radiat Res</addtitle><date>1984-08</date><risdate>1984</risdate><volume>99</volume><issue>2</issue><spage>410</spage><epage>419</epage><pages>410-419</pages><issn>0033-7587</issn><eissn>1938-5404</eissn><coden>RAREAE</coden><abstract>The lungs of male ${\rm LAF}_{1}/{\rm J}$ mice were locally irradiated with graded doses of radiation ranging from 5 to 13 Gy. The animals were sacrificed at 1 hr, 1 day, 1 week, 4 weeks, and 12 weeks postirradiation (PI), fixed with Ruthenium Red/Triton X-100 for demonstration of basal laminar anionic sites, and processed for electron microscopy. Sham-irradiated (0 Gy, 0 time) and untreated control groups were also processed. Sections of lungs were examined ultrastructurally and changes in both alveolar and capillary basal laminar anionic sites quantitated. A marked decrease in the number of basal laminar anionic sites was noted 1 hr PI in both alveolar and capillary basal laminae at all dose levels. The decline continued to 1 week for doses of 13 Gy and more gradually to 4 weeks following doses of 5 and 9 Gy, when the number of sites began to increase. By 12 weeks animals receiving 13 Gy were approaching normal levels while those receiving 5 or 9 Gy remained subnormal. The potential effects of the loss of proteoglycans with radiation on lung basal laminar permeability and cell-extracellular matrix interactions are discussed.</abstract><cop>Oak Brook, Il</cop><pub>Academic Press, Inc</pub><pmid>6463214</pmid><doi>10.2307/3576383</doi><tpages>10</tpages></addata></record>
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subjects 560152 - Radiation Effects on Animals- Animals
ALKALI METAL ISOTOPES
ANIMAL TISSUES
Animals
Basement membrane
Basement Membrane - radiation effects
Basement Membrane - ultrastructure
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BIOCHEMISTRY
Biological and medical sciences
BIOLOGICAL EFFECTS
BIOLOGICAL RADIATION EFFECTS
BODY
CARBOHYDRATES
Cell coat. Cell surface
Cell structures and functions
CESIUM 137
CESIUM ISOTOPES
CHEMISTRY
ELECTROMAGNETIC RADIATION
ELECTRON MICROSCOPY
ENDOTHELIUM
Fibrosis
Fundamental and applied biological sciences. Psychology
GAMMA RADIATION
GLUCOPROTEINS
Histology
IONIZING RADIATIONS
Irradiation
ISOTOPES
Lung - radiation effects
LUNGS
Mice
MICROSCOPY
Microscopy, Electron
Molecular and cellular biology
MORPHOLOGICAL CHANGES
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANS
PERMEABILITY
PROTEINS
Proteoglycans
Proteoglycans - radiation effects
Pulmonary alveoli
Radiation dosage
RADIATION EFFECTS
RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT
RADIATIONS
RADIOISOTOPES
Radiotherapy
RESPIRATORY SYSTEM
Ruthenium
SACCHARIDES
Space life sciences
Time Factors
TISSUES
TRANSMISSION ELECTRON MICROSCOPY
ULTRASTRUCTURAL CHANGES
X RADIATION
YEARS LIVING RADIOISOTOPES
title Cell-Cell Matrix Interactions in Induced Lung Injury: I. The Effects of X-Irradiation on Basal Laminar Proteoglycans
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