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Radioprotective effect of mistletoe extract on intestinal toxicity: in vivo study using adult zebrafish
The intestine is a dose-limiting organ in the treatment of intra-abdominal cancer. We previously reported that the extract of mistletoe parasites on Quercus had a more potent radioprotective effect than amifostine in reducing the developmental toxicities of zebrafish embryos. In this study, radiopro...
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Published in: | International journal of radiation biology 2023-05, Vol.99 (5), p.845-852 |
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description | The intestine is a dose-limiting organ in the treatment of intra-abdominal cancer. We previously reported that the extract of mistletoe parasites on Quercus had a more potent radioprotective effect than amifostine in reducing the developmental toxicities of zebrafish embryos. In this study, radioprotection against intestinal toxicity was investigated in adult zebrafish.
Wild-type adult AB zebrafish were exposed to 45-50 Gy of photon beam irradiation and/or treated with mistletoe extract orally 1 h before. The main endpoints of the study were survival and degree of deformation of the intestinal villi.
The median follow-up period was 10 d post-irradiation (range: 7-11 d). A total of 105 zebrafish were used, including 42 in the radiation alone, 42 in the radiation and mistletoe arms, and 21 control subjects (mistletoe alone, mock-irradiated arm). The rate of both significant deformity and death was 53% in the radiation-alone arm, whereas the corresponding rate was 30% in the radiation and mistletoe arms. Significant deformity-free survival rates at 10 d post-irradiation in the radiation alone, and radiation and mistletoe arms were 44.7% (95% confidence interval [CI]:20-54.3) and 68.4% (95% CI:53.8-86.8), respectively (p=.046). The radiation and mistletoe arms showed decreased expression of two of three inflammatory genes (IL-1β and IL-6) compared to the radiation alone group (p |
doi_str_mv | 10.1080/09553002.2023.2142982 |
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Wild-type adult AB zebrafish were exposed to 45-50 Gy of photon beam irradiation and/or treated with mistletoe extract orally 1 h before. The main endpoints of the study were survival and degree of deformation of the intestinal villi.
The median follow-up period was 10 d post-irradiation (range: 7-11 d). A total of 105 zebrafish were used, including 42 in the radiation alone, 42 in the radiation and mistletoe arms, and 21 control subjects (mistletoe alone, mock-irradiated arm). The rate of both significant deformity and death was 53% in the radiation-alone arm, whereas the corresponding rate was 30% in the radiation and mistletoe arms. Significant deformity-free survival rates at 10 d post-irradiation in the radiation alone, and radiation and mistletoe arms were 44.7% (95% confidence interval [CI]:20-54.3) and 68.4% (95% CI:53.8-86.8), respectively (p=.046). The radiation and mistletoe arms showed decreased expression of two of three inflammatory genes (IL-1β and IL-6) compared to the radiation alone group (p<.05).
The radioprotective effect against intestinal toxicity was successfully shown in an adult zebrafish model. This result suggests the possibility of clinical use of mistletoe extract for the treatment of abdominal cancers.</description><identifier>ISSN: 0955-3002</identifier><identifier>EISSN: 1362-3095</identifier><identifier>DOI: 10.1080/09553002.2023.2142982</identifier><identifier>PMID: 36318746</identifier><language>eng</language><publisher>England: Taylor & Francis</publisher><subject>Amifostine ; Animals ; Intestines ; Mistletoe ; Plant Extracts - pharmacology ; Plant Extracts - therapeutic use ; Radiation-Protective Agents - pharmacology ; Radiation-Protective Agents - therapeutic use ; radioprotectant ; radiotherapy ; Zebrafish</subject><ispartof>International journal of radiation biology, 2023-05, Vol.99 (5), p.845-852</ispartof><rights>Copyright © 2022 Taylor & Francis Group LLC. 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c366t-5f1b107c16ead18047f12775494b9e25cae7387254f082ae087912f65ccddc893</citedby><cites>FETCH-LOGICAL-c366t-5f1b107c16ead18047f12775494b9e25cae7387254f082ae087912f65ccddc893</cites><orcidid>0000-0001-7431-4588</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36318746$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Park, Sunmin</creatorcontrib><creatorcontrib>Kim, Suhyun</creatorcontrib><creatorcontrib>Koun, Soonil</creatorcontrib><creatorcontrib>Park, Hae-Chul</creatorcontrib><creatorcontrib>Yoon, Won Sup</creatorcontrib><creatorcontrib>Rim, Chai Hong</creatorcontrib><title>Radioprotective effect of mistletoe extract on intestinal toxicity: in vivo study using adult zebrafish</title><title>International journal of radiation biology</title><addtitle>Int J Radiat Biol</addtitle><description>The intestine is a dose-limiting organ in the treatment of intra-abdominal cancer. We previously reported that the extract of mistletoe parasites on Quercus had a more potent radioprotective effect than amifostine in reducing the developmental toxicities of zebrafish embryos. In this study, radioprotection against intestinal toxicity was investigated in adult zebrafish.
Wild-type adult AB zebrafish were exposed to 45-50 Gy of photon beam irradiation and/or treated with mistletoe extract orally 1 h before. The main endpoints of the study were survival and degree of deformation of the intestinal villi.
The median follow-up period was 10 d post-irradiation (range: 7-11 d). A total of 105 zebrafish were used, including 42 in the radiation alone, 42 in the radiation and mistletoe arms, and 21 control subjects (mistletoe alone, mock-irradiated arm). The rate of both significant deformity and death was 53% in the radiation-alone arm, whereas the corresponding rate was 30% in the radiation and mistletoe arms. Significant deformity-free survival rates at 10 d post-irradiation in the radiation alone, and radiation and mistletoe arms were 44.7% (95% confidence interval [CI]:20-54.3) and 68.4% (95% CI:53.8-86.8), respectively (p=.046). The radiation and mistletoe arms showed decreased expression of two of three inflammatory genes (IL-1β and IL-6) compared to the radiation alone group (p<.05).
The radioprotective effect against intestinal toxicity was successfully shown in an adult zebrafish model. This result suggests the possibility of clinical use of mistletoe extract for the treatment of abdominal cancers.</description><subject>Amifostine</subject><subject>Animals</subject><subject>Intestines</subject><subject>Mistletoe</subject><subject>Plant Extracts - pharmacology</subject><subject>Plant Extracts - therapeutic use</subject><subject>Radiation-Protective Agents - pharmacology</subject><subject>Radiation-Protective Agents - therapeutic use</subject><subject>radioprotectant</subject><subject>radiotherapy</subject><subject>Zebrafish</subject><issn>0955-3002</issn><issn>1362-3095</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kFtOwzAQRS0EoqWwBJA3kOJHnDh8gRAvqRISgu_I8YMaJXFlO6VhNayFlZGoLZ98zdWde2ekA8A5RnOMOLpEBWMUITIniNA5wSkpODkAU0wzktBhewimYyYZQxNwEsIHGhSi_BhMaEYxz9NsCpYvQlm38i5qGe1aQ23MoKAzsLEh1jq6wdtEL0azhbaNOkTbihpGt7HSxv5qMH--13btYIid6mEXbPsOherqCL905YWxYXkKjoyogz7bzRl4u797vX1MFs8PT7c3i0TSLIsJM7jCKJc400JhjtLcYJLnLC3SqtCESaFzynPCUoM4ERrxvMDEZExKpSQv6Ayw7V3pXQhem3LlbSN8X2JUjuTKPblyJFfuyA29i21v1VWNVn-tPaohcL0N2NY434hP52tVRtHXzhsvWmlDSf__8QubsX_b</recordid><startdate>20230504</startdate><enddate>20230504</enddate><creator>Park, Sunmin</creator><creator>Kim, Suhyun</creator><creator>Koun, Soonil</creator><creator>Park, Hae-Chul</creator><creator>Yoon, Won Sup</creator><creator>Rim, Chai Hong</creator><general>Taylor & Francis</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-7431-4588</orcidid></search><sort><creationdate>20230504</creationdate><title>Radioprotective effect of mistletoe extract on intestinal toxicity: in vivo study using adult zebrafish</title><author>Park, Sunmin ; Kim, Suhyun ; Koun, Soonil ; Park, Hae-Chul ; Yoon, Won Sup ; Rim, Chai Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c366t-5f1b107c16ead18047f12775494b9e25cae7387254f082ae087912f65ccddc893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Amifostine</topic><topic>Animals</topic><topic>Intestines</topic><topic>Mistletoe</topic><topic>Plant Extracts - pharmacology</topic><topic>Plant Extracts - therapeutic use</topic><topic>Radiation-Protective Agents - pharmacology</topic><topic>Radiation-Protective Agents - therapeutic use</topic><topic>radioprotectant</topic><topic>radiotherapy</topic><topic>Zebrafish</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Park, Sunmin</creatorcontrib><creatorcontrib>Kim, Suhyun</creatorcontrib><creatorcontrib>Koun, Soonil</creatorcontrib><creatorcontrib>Park, Hae-Chul</creatorcontrib><creatorcontrib>Yoon, Won Sup</creatorcontrib><creatorcontrib>Rim, Chai Hong</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>International journal of radiation biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, Sunmin</au><au>Kim, Suhyun</au><au>Koun, Soonil</au><au>Park, Hae-Chul</au><au>Yoon, Won Sup</au><au>Rim, Chai Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Radioprotective effect of mistletoe extract on intestinal toxicity: in vivo study using adult zebrafish</atitle><jtitle>International journal of radiation biology</jtitle><addtitle>Int J Radiat Biol</addtitle><date>2023-05-04</date><risdate>2023</risdate><volume>99</volume><issue>5</issue><spage>845</spage><epage>852</epage><pages>845-852</pages><issn>0955-3002</issn><eissn>1362-3095</eissn><abstract>The intestine is a dose-limiting organ in the treatment of intra-abdominal cancer. We previously reported that the extract of mistletoe parasites on Quercus had a more potent radioprotective effect than amifostine in reducing the developmental toxicities of zebrafish embryos. In this study, radioprotection against intestinal toxicity was investigated in adult zebrafish.
Wild-type adult AB zebrafish were exposed to 45-50 Gy of photon beam irradiation and/or treated with mistletoe extract orally 1 h before. The main endpoints of the study were survival and degree of deformation of the intestinal villi.
The median follow-up period was 10 d post-irradiation (range: 7-11 d). A total of 105 zebrafish were used, including 42 in the radiation alone, 42 in the radiation and mistletoe arms, and 21 control subjects (mistletoe alone, mock-irradiated arm). The rate of both significant deformity and death was 53% in the radiation-alone arm, whereas the corresponding rate was 30% in the radiation and mistletoe arms. Significant deformity-free survival rates at 10 d post-irradiation in the radiation alone, and radiation and mistletoe arms were 44.7% (95% confidence interval [CI]:20-54.3) and 68.4% (95% CI:53.8-86.8), respectively (p=.046). The radiation and mistletoe arms showed decreased expression of two of three inflammatory genes (IL-1β and IL-6) compared to the radiation alone group (p<.05).
The radioprotective effect against intestinal toxicity was successfully shown in an adult zebrafish model. This result suggests the possibility of clinical use of mistletoe extract for the treatment of abdominal cancers.</abstract><cop>England</cop><pub>Taylor & Francis</pub><pmid>36318746</pmid><doi>10.1080/09553002.2023.2142982</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-7431-4588</orcidid></addata></record> |
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subjects | Amifostine Animals Intestines Mistletoe Plant Extracts - pharmacology Plant Extracts - therapeutic use Radiation-Protective Agents - pharmacology Radiation-Protective Agents - therapeutic use radioprotectant radiotherapy Zebrafish |
title | Radioprotective effect of mistletoe extract on intestinal toxicity: in vivo study using adult zebrafish |
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