Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats
AIM: To study the effects of He-Ne laser irradiation on experimental chronic atrophic gastritis (CAG) in rats. METHODS: Sixty-three male adult Wistar rats were randomly divided into five groups including normal control group, model control group and three different dosages He-Ne laser groups. The ch...
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| Veröffentlicht in: | World journal of gastroenterology : WJG 2005-07, Vol.11 (25), p.3958-3961 |
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| creator | Shao, Xue-Hui Yang, Yue-Ping Dai, Jie Wu, Jing-Fang Bo, Ai-Hua |
| description | AIM: To study the effects of He-Ne laser irradiation on experimental chronic atrophic gastritis (CAG) in rats. METHODS: Sixty-three male adult Wistar rats were randomly divided into five groups including normal control group, model control group and three different dosages He-Ne laser groups. The chronic atrophic gastritis (CAG) model in rats was made by pouring medicine which was a kind of mixed liquor including 2% sodium salicylate and 30% alcohol down the throat for 8 wk to stimulate rat gastric mucosa, combining with irregular fasting and compulsive sporting as pathogenic factors; 3.36, 4.80, and 6.24 J/cm^2 doses of He-Ne laser were used, respectively for three different treatment groups, once a day for 20 d. The pH value of diluted gastric acid was determined by acidimeter, the histopathological changes such as the inflammatory degrees in gastric mucosa, the morphology and structure of parietal cells were observed, and the thickness of mucosa was measured by micrometer under optical microscope. RESULTS: In model control group, the secretion of gastric acid was little, pathologic morphological changes in gastric mucosa such as thinner mucous, atrophic glands, notable inflammatory infiltration were found. After 3.36 J/cm^2 dose of He-Ne laser treatment for 20 d, the secretion of gastric acid was increased (P |
| doi_str_mv | 10.3748/wjg.v11.i25.3958 |
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| fullrecord | <record><control><sourceid>wanfang_jour_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4504905</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>16078140</cqvip_id><wanfj_id>wjg200525029</wanfj_id><sourcerecordid>wjg200525029</sourcerecordid><originalsourceid>FETCH-LOGICAL-c450t-ce9b385a9481819273c89c9e38d8f701a44c39e3565de31339140069a86133af3</originalsourceid><addsrcrecordid>eNpVUcFqGzEQFaWhcdLeeypLKb2tO5JWu9KlEEIaB0J6ac9iLEtruWvJkeSE_n1lbNoGBKNh3rx5M4-Q9xTmfOjkl-fNOH-idO6ZmHMl5CsyY4yqlskOXpMZBRhaxdlwTi5y3gAwzgV7Q86pUIpyYDOyuHHOmpKb6JqFbR9sM2G2qfEp4cpj8TE09Zl1isGbBkuKu3X9jJhL8sXnxocmYclvyZnDKdt3p3hJfn67-XG9aO-_395dX923phNQWmPVkkuBqpNUUsUGbqQyynK5km4Ail1neE1FL1aWU84V7QB6hbKvCTp-Sb4eeXf75daujA0l4aR3yW8x_dYRvX5ZCX6tx_ik6_hOgagEn44EzxgchlFv4j6FKlnXazIAwQQwVWGfT3NSfNzbXPTWZ2OnCYON-6z7QSnoB1qBcASaFHNO1v3VQkEfXDrw6uqSri7pg0u15cP_O_xrONlSAR9PnOsYxkdfVS7R_HJ-spr2MMh6FP4HhL-ZUQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>67990671</pqid></control><display><type>article</type><title>Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats</title><source>MEDLINE</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><creator>Shao, Xue-Hui ; Yang, Yue-Ping ; Dai, Jie ; Wu, Jing-Fang ; Bo, Ai-Hua</creator><creatorcontrib>Shao, Xue-Hui ; Yang, Yue-Ping ; Dai, Jie ; Wu, Jing-Fang ; Bo, Ai-Hua</creatorcontrib><description>AIM: To study the effects of He-Ne laser irradiation on experimental chronic atrophic gastritis (CAG) in rats. METHODS: Sixty-three male adult Wistar rats were randomly divided into five groups including normal control group, model control group and three different dosages He-Ne laser groups. The chronic atrophic gastritis (CAG) model in rats was made by pouring medicine which was a kind of mixed liquor including 2% sodium salicylate and 30% alcohol down the throat for 8 wk to stimulate rat gastric mucosa, combining with irregular fasting and compulsive sporting as pathogenic factors; 3.36, 4.80, and 6.24 J/cm^2 doses of He-Ne laser were used, respectively for three different treatment groups, once a day for 20 d. The pH value of diluted gastric acid was determined by acidimeter, the histopathological changes such as the inflammatory degrees in gastric mucosa, the morphology and structure of parietal cells were observed, and the thickness of mucosa was measured by micrometer under optical microscope. RESULTS: In model control group, the secretion of gastric acid was little, pathologic morphological changes in gastric mucosa such as thinner mucous, atrophic glands, notable inflammatory infiltration were found. After 3.36 J/cm^2 dose of He-Ne laser treatment for 20 d, the secretion of gastric acid was increased (P<0.05), the thickness of gastric mucosa was significantly thicker than that in model control group (P<0.01), the gastric mucosal inflammation cells were decreased (P<0.05). Morphology, structure and volume of the parietal cells all recuperated or were dosed to normal. CONCLUSION: 3.36 J/cm^2 dose of He-Ne laser has a significant effect on CAG in rats.</description><identifier>ISSN: 1007-9327</identifier><identifier>EISSN: 2219-2840</identifier><identifier>DOI: 10.3748/wjg.v11.i25.3958</identifier><identifier>PMID: 15991302</identifier><language>eng</language><publisher>United States: Department of Medical Physics, Hebei North University, Zhangjiakou 075000, Hebei Province, China%Department of Pathology, Hebei North University, Zhangjiakou 075000, Hebei Province, China%Department of Histology and Embryology, Hebei North University, Zhangjiakou 075000, Hebei Province, China</publisher><subject>Animals ; Brief Reports ; Chronic Disease ; Gastric Acid - metabolism ; Gastritis, Atrophic - metabolism ; Gastritis, Atrophic - pathology ; Gastritis, Atrophic - radiotherapy ; Low-Level Light Therapy ; Male ; Rats ; Rats, Wistar ; Stomach - pathology ; Stomach - radiation effects ; 动物实验 ; 慢性萎缩性胃炎 ; 氦-氖激光 ; 激光照射</subject><ispartof>World journal of gastroenterology : WJG, 2005-07, Vol.11 (25), p.3958-3961</ispartof><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><rights>The Author(s) 2005. Published by Baishideng Publishing Group Inc. All rights reserved. 2005</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c450t-ce9b385a9481819273c89c9e38d8f701a44c39e3565de31339140069a86133af3</citedby><cites>FETCH-LOGICAL-c450t-ce9b385a9481819273c89c9e38d8f701a44c39e3565de31339140069a86133af3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84123X/84123X.jpg</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4504905/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4504905/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,727,780,784,885,27922,27923,53789,53791</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15991302$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shao, Xue-Hui</creatorcontrib><creatorcontrib>Yang, Yue-Ping</creatorcontrib><creatorcontrib>Dai, Jie</creatorcontrib><creatorcontrib>Wu, Jing-Fang</creatorcontrib><creatorcontrib>Bo, Ai-Hua</creatorcontrib><title>Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats</title><title>World journal of gastroenterology : WJG</title><addtitle>World Journal of Gastroenterology</addtitle><description>AIM: To study the effects of He-Ne laser irradiation on experimental chronic atrophic gastritis (CAG) in rats. METHODS: Sixty-three male adult Wistar rats were randomly divided into five groups including normal control group, model control group and three different dosages He-Ne laser groups. The chronic atrophic gastritis (CAG) model in rats was made by pouring medicine which was a kind of mixed liquor including 2% sodium salicylate and 30% alcohol down the throat for 8 wk to stimulate rat gastric mucosa, combining with irregular fasting and compulsive sporting as pathogenic factors; 3.36, 4.80, and 6.24 J/cm^2 doses of He-Ne laser were used, respectively for three different treatment groups, once a day for 20 d. The pH value of diluted gastric acid was determined by acidimeter, the histopathological changes such as the inflammatory degrees in gastric mucosa, the morphology and structure of parietal cells were observed, and the thickness of mucosa was measured by micrometer under optical microscope. RESULTS: In model control group, the secretion of gastric acid was little, pathologic morphological changes in gastric mucosa such as thinner mucous, atrophic glands, notable inflammatory infiltration were found. After 3.36 J/cm^2 dose of He-Ne laser treatment for 20 d, the secretion of gastric acid was increased (P<0.05), the thickness of gastric mucosa was significantly thicker than that in model control group (P<0.01), the gastric mucosal inflammation cells were decreased (P<0.05). Morphology, structure and volume of the parietal cells all recuperated or were dosed to normal. CONCLUSION: 3.36 J/cm^2 dose of He-Ne laser has a significant effect on CAG in rats.</description><subject>Animals</subject><subject>Brief Reports</subject><subject>Chronic Disease</subject><subject>Gastric Acid - metabolism</subject><subject>Gastritis, Atrophic - metabolism</subject><subject>Gastritis, Atrophic - pathology</subject><subject>Gastritis, Atrophic - radiotherapy</subject><subject>Low-Level Light Therapy</subject><subject>Male</subject><subject>Rats</subject><subject>Rats, Wistar</subject><subject>Stomach - pathology</subject><subject>Stomach - radiation effects</subject><subject>动物实验</subject><subject>慢性萎缩性胃炎</subject><subject>氦-氖激光</subject><subject>激光照射</subject><issn>1007-9327</issn><issn>2219-2840</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpVUcFqGzEQFaWhcdLeeypLKb2tO5JWu9KlEEIaB0J6ac9iLEtruWvJkeSE_n1lbNoGBKNh3rx5M4-Q9xTmfOjkl-fNOH-idO6ZmHMl5CsyY4yqlskOXpMZBRhaxdlwTi5y3gAwzgV7Q86pUIpyYDOyuHHOmpKb6JqFbR9sM2G2qfEp4cpj8TE09Zl1isGbBkuKu3X9jJhL8sXnxocmYclvyZnDKdt3p3hJfn67-XG9aO-_395dX923phNQWmPVkkuBqpNUUsUGbqQyynK5km4Ail1neE1FL1aWU84V7QB6hbKvCTp-Sb4eeXf75daujA0l4aR3yW8x_dYRvX5ZCX6tx_ik6_hOgagEn44EzxgchlFv4j6FKlnXazIAwQQwVWGfT3NSfNzbXPTWZ2OnCYON-6z7QSnoB1qBcASaFHNO1v3VQkEfXDrw6uqSri7pg0u15cP_O_xrONlSAR9PnOsYxkdfVS7R_HJ-spr2MMh6FP4HhL-ZUQ</recordid><startdate>20050707</startdate><enddate>20050707</enddate><creator>Shao, Xue-Hui</creator><creator>Yang, Yue-Ping</creator><creator>Dai, Jie</creator><creator>Wu, Jing-Fang</creator><creator>Bo, Ai-Hua</creator><general>Department of Medical Physics, Hebei North University, Zhangjiakou 075000, Hebei Province, China%Department of Pathology, Hebei North University, Zhangjiakou 075000, Hebei Province, China%Department of Histology and Embryology, Hebei North University, Zhangjiakou 075000, Hebei Province, China</general><general>Baishideng Publishing Group Inc</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W91</scope><scope>~WA</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>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope><scope>5PM</scope></search><sort><creationdate>20050707</creationdate><title>Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats</title><author>Shao, Xue-Hui ; Yang, Yue-Ping ; Dai, Jie ; Wu, Jing-Fang ; Bo, Ai-Hua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c450t-ce9b385a9481819273c89c9e38d8f701a44c39e3565de31339140069a86133af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Animals</topic><topic>Brief Reports</topic><topic>Chronic Disease</topic><topic>Gastric Acid - metabolism</topic><topic>Gastritis, Atrophic - metabolism</topic><topic>Gastritis, Atrophic - pathology</topic><topic>Gastritis, Atrophic - radiotherapy</topic><topic>Low-Level Light Therapy</topic><topic>Male</topic><topic>Rats</topic><topic>Rats, Wistar</topic><topic>Stomach - pathology</topic><topic>Stomach - radiation effects</topic><topic>动物实验</topic><topic>慢性萎缩性胃炎</topic><topic>氦-氖激光</topic><topic>激光照射</topic><toplevel>online_resources</toplevel><creatorcontrib>Shao, Xue-Hui</creatorcontrib><creatorcontrib>Yang, Yue-Ping</creatorcontrib><creatorcontrib>Dai, Jie</creatorcontrib><creatorcontrib>Wu, Jing-Fang</creatorcontrib><creatorcontrib>Bo, Ai-Hua</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-医药卫生</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>World journal of gastroenterology : WJG</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shao, Xue-Hui</au><au>Yang, Yue-Ping</au><au>Dai, Jie</au><au>Wu, Jing-Fang</au><au>Bo, Ai-Hua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats</atitle><jtitle>World journal of gastroenterology : WJG</jtitle><addtitle>World Journal of Gastroenterology</addtitle><date>2005-07-07</date><risdate>2005</risdate><volume>11</volume><issue>25</issue><spage>3958</spage><epage>3961</epage><pages>3958-3961</pages><issn>1007-9327</issn><eissn>2219-2840</eissn><abstract>AIM: To study the effects of He-Ne laser irradiation on experimental chronic atrophic gastritis (CAG) in rats. METHODS: Sixty-three male adult Wistar rats were randomly divided into five groups including normal control group, model control group and three different dosages He-Ne laser groups. The chronic atrophic gastritis (CAG) model in rats was made by pouring medicine which was a kind of mixed liquor including 2% sodium salicylate and 30% alcohol down the throat for 8 wk to stimulate rat gastric mucosa, combining with irregular fasting and compulsive sporting as pathogenic factors; 3.36, 4.80, and 6.24 J/cm^2 doses of He-Ne laser were used, respectively for three different treatment groups, once a day for 20 d. The pH value of diluted gastric acid was determined by acidimeter, the histopathological changes such as the inflammatory degrees in gastric mucosa, the morphology and structure of parietal cells were observed, and the thickness of mucosa was measured by micrometer under optical microscope. RESULTS: In model control group, the secretion of gastric acid was little, pathologic morphological changes in gastric mucosa such as thinner mucous, atrophic glands, notable inflammatory infiltration were found. After 3.36 J/cm^2 dose of He-Ne laser treatment for 20 d, the secretion of gastric acid was increased (P<0.05), the thickness of gastric mucosa was significantly thicker than that in model control group (P<0.01), the gastric mucosal inflammation cells were decreased (P<0.05). Morphology, structure and volume of the parietal cells all recuperated or were dosed to normal. CONCLUSION: 3.36 J/cm^2 dose of He-Ne laser has a significant effect on CAG in rats.</abstract><cop>United States</cop><pub>Department of Medical Physics, Hebei North University, Zhangjiakou 075000, Hebei Province, China%Department of Pathology, Hebei North University, Zhangjiakou 075000, Hebei Province, China%Department of Histology and Embryology, Hebei North University, Zhangjiakou 075000, Hebei Province, China</pub><pmid>15991302</pmid><doi>10.3748/wjg.v11.i25.3958</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Animals Brief Reports Chronic Disease Gastric Acid - metabolism Gastritis, Atrophic - metabolism Gastritis, Atrophic - pathology Gastritis, Atrophic - radiotherapy Low-Level Light Therapy Male Rats Rats, Wistar Stomach - pathology Stomach - radiation effects 动物实验 慢性萎缩性胃炎 氦-氖激光 激光照射 |
| title | Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats |
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