The relationship between cadmium exposure and renal volume in inhabitants of a cadmium-polluted area of Japan

This follow-up study was conducted over 30 years in a cadmium-polluted area of Japan. Urinary cadmium (U-Cd) concentration decreased by nearly half from 1986 to 2008 in men and women. However, it increased from 2008 to 2014 and maintained similar levels in 2016. Because renal atrophy may induce an i...

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Veröffentlicht in:Environmental science and pollution research international 2021-05, Vol.28 (18), p.22372-22379
Hauptverfasser: Sun, Xian Liang, Kido, Teruhiko, Nakagawa, Hideaki, Nishijo, Muneko, Sakurai, Masaru, Ishizaki, Masao, Morikawa, Yuko, Okamoto, Rie, Ichimori, Akie, Ohno, Naoki, Kobayashi, Satoshi, Miyati, Toshiaki, Nogawa, Kazuhiro, Suwazono, Yasushi
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container_issue 18
container_start_page 22372
container_title Environmental science and pollution research international
container_volume 28
creator Sun, Xian Liang
Kido, Teruhiko
Nakagawa, Hideaki
Nishijo, Muneko
Sakurai, Masaru
Ishizaki, Masao
Morikawa, Yuko
Okamoto, Rie
Ichimori, Akie
Ohno, Naoki
Kobayashi, Satoshi
Miyati, Toshiaki
Nogawa, Kazuhiro
Suwazono, Yasushi
description This follow-up study was conducted over 30 years in a cadmium-polluted area of Japan. Urinary cadmium (U-Cd) concentration decreased by nearly half from 1986 to 2008 in men and women. However, it increased from 2008 to 2014 and maintained similar levels in 2016. Because renal atrophy may induce an increase in U-Cd, kidney volumes were determined using magnetic resonance imaging (MRI) scans in 2018. Based on the MRI results, we divided the participants into two groups, namely the normal group ( n = 6, three men and three women) and the lesion group ( n = 6, three men and three women). The level of urinary N-acetyl-β-d-glucosaminidase/creatinine (U-NAG/Cr) in the lesion group was significantly higher than in the normal group. The level of serum alkaline phosphatase (Al-P) was positively associated with U-Cd. Age and renal cortex volumes showed significantly negative associations. However, U-Cd and renal cortex and kidney volumes showed no significant associations. These results suggest that U-NAG and serum Al-P were sensitive biomarkers to reflect renal tubular dysfunction and bone damage caused by cadmium poisoning. Individuals chronically exposed to Cd should be observed carefully, due to the increased effect of aging on renal cortex volumes.
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Urinary cadmium (U-Cd) concentration decreased by nearly half from 1986 to 2008 in men and women. However, it increased from 2008 to 2014 and maintained similar levels in 2016. Because renal atrophy may induce an increase in U-Cd, kidney volumes were determined using magnetic resonance imaging (MRI) scans in 2018. Based on the MRI results, we divided the participants into two groups, namely the normal group ( n = 6, three men and three women) and the lesion group ( n = 6, three men and three women). The level of urinary N-acetyl-β-d-glucosaminidase/creatinine (U-NAG/Cr) in the lesion group was significantly higher than in the normal group. The level of serum alkaline phosphatase (Al-P) was positively associated with U-Cd. Age and renal cortex volumes showed significantly negative associations. However, U-Cd and renal cortex and kidney volumes showed no significant associations. These results suggest that U-NAG and serum Al-P were sensitive biomarkers to reflect renal tubular dysfunction and bone damage caused by cadmium poisoning. 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Urinary cadmium (U-Cd) concentration decreased by nearly half from 1986 to 2008 in men and women. However, it increased from 2008 to 2014 and maintained similar levels in 2016. Because renal atrophy may induce an increase in U-Cd, kidney volumes were determined using magnetic resonance imaging (MRI) scans in 2018. Based on the MRI results, we divided the participants into two groups, namely the normal group ( n = 6, three men and three women) and the lesion group ( n = 6, three men and three women). The level of urinary N-acetyl-β-d-glucosaminidase/creatinine (U-NAG/Cr) in the lesion group was significantly higher than in the normal group. The level of serum alkaline phosphatase (Al-P) was positively associated with U-Cd. Age and renal cortex volumes showed significantly negative associations. However, U-Cd and renal cortex and kidney volumes showed no significant associations. 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Individuals chronically exposed to Cd should be observed carefully, due to the increased effect of aging on renal cortex volumes.</description><subject>Acetylglucosaminidase</subject><subject>Aging</subject><subject>Alkaline phosphatase</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Atrophy</subject><subject>beta 2-Microglobulin</subject><subject>Biomarkers</subject><subject>blood serum</subject><subject>Cadmium</subject><subject>Cadmium - analysis</subject><subject>cortex</subject><subject>Creatinine</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Exposure - analysis</subject><subject>Environmental Health</subject><subject>Environmental science</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Glucosaminidase</subject><subject>Humans</subject><subject>Japan</subject><subject>Kidney - chemistry</subject><subject>Kidneys</subject><subject>Lesions</subject><subject>Magnetic resonance imaging</subject><subject>magnetism</subject><subject>Male</subject><subject>Neuroimaging</subject><subject>Renal cortex</subject><subject>Renal function</subject><subject>Research Article</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><subject>Women</subject><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kUtv1TAQhS1ERW9b_gALZIkNG1Pb8SNZooqnKrFp19Y4nnBTJXawEwr_Hl9uCxILZEtezHfOyOcQ8kLwN4Jze1mEaLRhXHImpLQts0_IThihmFVd95TseKcUE41Sp-SslDteyU7aZ-S0aZTkpm13ZL7ZI804wTqmWPbjQj2u94iR9hDmcZsp_lhS2TJSiKGSESb6PU3bjHSM9e7BjyvEtdA0UHhUsSVN07ZioJARDqPPsEC8ICcDTAWfP7zn5Pb9u5urj-z6y4dPV2-vWa-UXlnQoTNhMMEqEzrvg7Y-DFqDgmHQRhpphfa-EZ5b8MJw6Xsp-k6gAeTYN-fk9dF3yenbhmV181h6nCaImLbipLaqEbZreUVf_YPepS3XXx6oemqutq2UPFJ9TqVkHNySxxnyTye4O5ThjmW4GrH7XYazVfTywXrzM4Y_ksf0K9AcgVJH8Svmv7v_Y_sLZ5GV5g</recordid><startdate>20210501</startdate><enddate>20210501</enddate><creator>Sun, Xian Liang</creator><creator>Kido, Teruhiko</creator><creator>Nakagawa, Hideaki</creator><creator>Nishijo, Muneko</creator><creator>Sakurai, Masaru</creator><creator>Ishizaki, Masao</creator><creator>Morikawa, Yuko</creator><creator>Okamoto, Rie</creator><creator>Ichimori, Akie</creator><creator>Ohno, Naoki</creator><creator>Kobayashi, Satoshi</creator><creator>Miyati, Toshiaki</creator><creator>Nogawa, Kazuhiro</creator><creator>Suwazono, Yasushi</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</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><scope>3V.</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20210501</creationdate><title>The relationship between cadmium exposure and renal volume in inhabitants of a cadmium-polluted area of Japan</title><author>Sun, Xian Liang ; Kido, Teruhiko ; Nakagawa, Hideaki ; Nishijo, Muneko ; Sakurai, Masaru ; Ishizaki, Masao ; Morikawa, Yuko ; Okamoto, Rie ; Ichimori, Akie ; Ohno, Naoki ; Kobayashi, Satoshi ; Miyati, Toshiaki ; Nogawa, Kazuhiro ; Suwazono, Yasushi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-d5d96df6d746d9bbd57bdf55a4aff56262715bb31b07ab1602bc21c91e6ae0ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Acetylglucosaminidase</topic><topic>Aging</topic><topic>Alkaline phosphatase</topic><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Atrophy</topic><topic>beta 2-Microglobulin</topic><topic>Biomarkers</topic><topic>blood serum</topic><topic>Cadmium</topic><topic>Cadmium - analysis</topic><topic>cortex</topic><topic>Creatinine</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Exposure - analysis</topic><topic>Environmental Health</topic><topic>Environmental science</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Glucosaminidase</topic><topic>Humans</topic><topic>Japan</topic><topic>Kidney - chemistry</topic><topic>Kidneys</topic><topic>Lesions</topic><topic>Magnetic resonance imaging</topic><topic>magnetism</topic><topic>Male</topic><topic>Neuroimaging</topic><topic>Renal cortex</topic><topic>Renal function</topic><topic>Research Article</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><topic>Women</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sun, Xian Liang</creatorcontrib><creatorcontrib>Kido, Teruhiko</creatorcontrib><creatorcontrib>Nakagawa, Hideaki</creatorcontrib><creatorcontrib>Nishijo, Muneko</creatorcontrib><creatorcontrib>Sakurai, Masaru</creatorcontrib><creatorcontrib>Ishizaki, Masao</creatorcontrib><creatorcontrib>Morikawa, Yuko</creatorcontrib><creatorcontrib>Okamoto, Rie</creatorcontrib><creatorcontrib>Ichimori, Akie</creatorcontrib><creatorcontrib>Ohno, Naoki</creatorcontrib><creatorcontrib>Kobayashi, Satoshi</creatorcontrib><creatorcontrib>Miyati, Toshiaki</creatorcontrib><creatorcontrib>Nogawa, Kazuhiro</creatorcontrib><creatorcontrib>Suwazono, Yasushi</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Health &amp; 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Urinary cadmium (U-Cd) concentration decreased by nearly half from 1986 to 2008 in men and women. However, it increased from 2008 to 2014 and maintained similar levels in 2016. Because renal atrophy may induce an increase in U-Cd, kidney volumes were determined using magnetic resonance imaging (MRI) scans in 2018. Based on the MRI results, we divided the participants into two groups, namely the normal group ( n = 6, three men and three women) and the lesion group ( n = 6, three men and three women). The level of urinary N-acetyl-β-d-glucosaminidase/creatinine (U-NAG/Cr) in the lesion group was significantly higher than in the normal group. The level of serum alkaline phosphatase (Al-P) was positively associated with U-Cd. Age and renal cortex volumes showed significantly negative associations. However, U-Cd and renal cortex and kidney volumes showed no significant associations. These results suggest that U-NAG and serum Al-P were sensitive biomarkers to reflect renal tubular dysfunction and bone damage caused by cadmium poisoning. Individuals chronically exposed to Cd should be observed carefully, due to the increased effect of aging on renal cortex volumes.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>33420688</pmid><doi>10.1007/s11356-020-12278-7</doi><tpages>8</tpages></addata></record>
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subjects Acetylglucosaminidase
Aging
Alkaline phosphatase
Aquatic Pollution
Atmospheric Protection/Air Quality Control/Air Pollution
Atrophy
beta 2-Microglobulin
Biomarkers
blood serum
Cadmium
Cadmium - analysis
cortex
Creatinine
Earth and Environmental Science
Ecotoxicology
Environment
Environmental Chemistry
Environmental Exposure - analysis
Environmental Health
Environmental science
Female
Follow-Up Studies
Glucosaminidase
Humans
Japan
Kidney - chemistry
Kidneys
Lesions
Magnetic resonance imaging
magnetism
Male
Neuroimaging
Renal cortex
Renal function
Research Article
Waste Water Technology
Water Management
Water Pollution Control
Women
title The relationship between cadmium exposure and renal volume in inhabitants of a cadmium-polluted area of Japan
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