Fracture, bone mineral density, and the effects of calcitonin receptor gene in postmenopausal Koreans

Summary In a candidate gene association study, we found that the variations of calcitonin receptor (CALCR) gene were related to the risk of vertebral fracture and increased bone mineral density (BMD). Introduction Calcitonins through calcitonin receptors inhibit osteoclast-mediated bone resorption a...

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Veröffentlicht in:Osteoporosis international 2010-08, Vol.21 (8), p.1351-1360
Hauptverfasser: Lee, H.-J, Kim, S.-Y, Kim, G. S, Hwang, J.-Y, Kim, Y.-J, Jeong, B, Kim, T.-H, Park, E. K, Lee, S. H, Kim, H.-L, Koh, J.-M, Lee, J.-Y
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container_end_page 1360
container_issue 8
container_start_page 1351
container_title Osteoporosis international
container_volume 21
creator Lee, H.-J
Kim, S.-Y
Kim, G. S
Hwang, J.-Y
Kim, Y.-J
Jeong, B
Kim, T.-H
Park, E. K
Lee, S. H
Kim, H.-L
Koh, J.-M
Lee, J.-Y
description Summary In a candidate gene association study, we found that the variations of calcitonin receptor (CALCR) gene were related to the risk of vertebral fracture and increased bone mineral density (BMD). Introduction Calcitonins through calcitonin receptors inhibit osteoclast-mediated bone resorption and modulate calcium ion excretion by the kidney and also prevent vertebral bone loss in early menopause. Methods To identify genetically susceptible factors of osteoporosis, we discovered the variations in CALCR gene, genotyped in Korean postmenopausal women (n = 729), and examined the potential involvement of seven single-nucleotide polymorphism (SNPs) and their haplotypes in linkage disequilibrium block (BL_hts). Results The SNPs, +43147G > C (intron 7), +60644C > T (exon13, 3' untranslated region), and their haplotypes, BL2_ht1 and BL2_ht2, showed a significant association with risk of vertebral fracture (p = 0.048-0.004) and BL2_ht1 showed a highly significant protective effect. Moreover, the polymorphism +60644C > T showed a highly significant association with BMD at both lumbar spine and femoral neck. The subjects carrying CC and CT genotypes with the SNP, +60644C > T, had higher BMD values at the lumbar spine (p = 0.01-0.001) and femoral neck (p = 0.025-0.009). Conclusion These results indicate that the CALCR gene may regulate bone metabolism, and +60644C > T in the CALCR gene may genetically modulate bone phenotype.
doi_str_mv 10.1007/s00198-009-1106-8
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S ; Hwang, J.-Y ; Kim, Y.-J ; Jeong, B ; Kim, T.-H ; Park, E. K ; Lee, S. H ; Kim, H.-L ; Koh, J.-M ; Lee, J.-Y</creator><creatorcontrib>Lee, H.-J ; Kim, S.-Y ; Kim, G. S ; Hwang, J.-Y ; Kim, Y.-J ; Jeong, B ; Kim, T.-H ; Park, E. K ; Lee, S. H ; Kim, H.-L ; Koh, J.-M ; Lee, J.-Y</creatorcontrib><description>Summary In a candidate gene association study, we found that the variations of calcitonin receptor (CALCR) gene were related to the risk of vertebral fracture and increased bone mineral density (BMD). Introduction Calcitonins through calcitonin receptors inhibit osteoclast-mediated bone resorption and modulate calcium ion excretion by the kidney and also prevent vertebral bone loss in early menopause. Methods To identify genetically susceptible factors of osteoporosis, we discovered the variations in CALCR gene, genotyped in Korean postmenopausal women (n = 729), and examined the potential involvement of seven single-nucleotide polymorphism (SNPs) and their haplotypes in linkage disequilibrium block (BL_hts). Results The SNPs, +43147G &gt; C (intron 7), +60644C &gt; T (exon13, 3' untranslated region), and their haplotypes, BL2_ht1 and BL2_ht2, showed a significant association with risk of vertebral fracture (p = 0.048-0.004) and BL2_ht1 showed a highly significant protective effect. Moreover, the polymorphism +60644C &gt; T showed a highly significant association with BMD at both lumbar spine and femoral neck. The subjects carrying CC and CT genotypes with the SNP, +60644C &gt; T, had higher BMD values at the lumbar spine (p = 0.01-0.001) and femoral neck (p = 0.025-0.009). Conclusion These results indicate that the CALCR gene may regulate bone metabolism, and +60644C &gt; T in the CALCR gene may genetically modulate bone phenotype.</description><identifier>ISSN: 0937-941X</identifier><identifier>EISSN: 1433-2965</identifier><identifier>DOI: 10.1007/s00198-009-1106-8</identifier><identifier>PMID: 19946674</identifier><language>eng</language><publisher>London: London : Springer-Verlag</publisher><subject>Absorptiometry, Photon ; Adult ; Aged ; Asian people ; Biological and medical sciences ; Bone density ; Bone Density - genetics ; CALCR ; Chromosome Mapping ; Diseases of the osteoarticular system ; Endocrinology ; Female ; Femur Neck - physiopathology ; Fracture ; Fractures ; Genetic Association Studies - methods ; Genotype ; Genotype &amp; phenotype ; Humans ; Injuries of the limb. Injuries of the spine ; Investigative techniques, diagnostic techniques (general aspects) ; Linkage Disequilibrium ; Lumbar Vertebrae - physiopathology ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Menopause ; Middle Aged ; Original Article ; Orthopedics ; Osteoarticular system. Muscles ; Osteoporosis ; Osteoporosis, Postmenopausal - genetics ; Osteoporosis, Postmenopausal - physiopathology ; Osteoporosis. Osteomalacia. Paget disease ; Osteoporotic Fractures - genetics ; Osteoporotic Fractures - physiopathology ; Phenotype ; Polymorphism ; Polymorphism, Single Nucleotide ; Postmenopause ; Radiodiagnosis. Nmr imagery. Nmr spectrometry ; Receptors, Calcitonin - genetics ; Rheumatology ; SNP ; Spinal Fractures - genetics ; Spinal Fractures - physiopathology ; Traumas. 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S</creatorcontrib><creatorcontrib>Hwang, J.-Y</creatorcontrib><creatorcontrib>Kim, Y.-J</creatorcontrib><creatorcontrib>Jeong, B</creatorcontrib><creatorcontrib>Kim, T.-H</creatorcontrib><creatorcontrib>Park, E. K</creatorcontrib><creatorcontrib>Lee, S. H</creatorcontrib><creatorcontrib>Kim, H.-L</creatorcontrib><creatorcontrib>Koh, J.-M</creatorcontrib><creatorcontrib>Lee, J.-Y</creatorcontrib><title>Fracture, bone mineral density, and the effects of calcitonin receptor gene in postmenopausal Koreans</title><title>Osteoporosis international</title><addtitle>Osteoporos Int</addtitle><addtitle>Osteoporos Int</addtitle><description>Summary In a candidate gene association study, we found that the variations of calcitonin receptor (CALCR) gene were related to the risk of vertebral fracture and increased bone mineral density (BMD). Introduction Calcitonins through calcitonin receptors inhibit osteoclast-mediated bone resorption and modulate calcium ion excretion by the kidney and also prevent vertebral bone loss in early menopause. Methods To identify genetically susceptible factors of osteoporosis, we discovered the variations in CALCR gene, genotyped in Korean postmenopausal women (n = 729), and examined the potential involvement of seven single-nucleotide polymorphism (SNPs) and their haplotypes in linkage disequilibrium block (BL_hts). Results The SNPs, +43147G &gt; C (intron 7), +60644C &gt; T (exon13, 3' untranslated region), and their haplotypes, BL2_ht1 and BL2_ht2, showed a significant association with risk of vertebral fracture (p = 0.048-0.004) and BL2_ht1 showed a highly significant protective effect. Moreover, the polymorphism +60644C &gt; T showed a highly significant association with BMD at both lumbar spine and femoral neck. The subjects carrying CC and CT genotypes with the SNP, +60644C &gt; T, had higher BMD values at the lumbar spine (p = 0.01-0.001) and femoral neck (p = 0.025-0.009). Conclusion These results indicate that the CALCR gene may regulate bone metabolism, and +60644C &gt; T in the CALCR gene may genetically modulate bone phenotype.</description><subject>Absorptiometry, Photon</subject><subject>Adult</subject><subject>Aged</subject><subject>Asian people</subject><subject>Biological and medical sciences</subject><subject>Bone density</subject><subject>Bone Density - genetics</subject><subject>CALCR</subject><subject>Chromosome Mapping</subject><subject>Diseases of the osteoarticular system</subject><subject>Endocrinology</subject><subject>Female</subject><subject>Femur Neck - physiopathology</subject><subject>Fracture</subject><subject>Fractures</subject><subject>Genetic Association Studies - methods</subject><subject>Genotype</subject><subject>Genotype &amp; phenotype</subject><subject>Humans</subject><subject>Injuries of the limb. Injuries of the spine</subject><subject>Investigative techniques, diagnostic techniques (general aspects)</subject><subject>Linkage Disequilibrium</subject><subject>Lumbar Vertebrae - physiopathology</subject><subject>Medical sciences</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Menopause</subject><subject>Middle Aged</subject><subject>Original Article</subject><subject>Orthopedics</subject><subject>Osteoarticular system. Muscles</subject><subject>Osteoporosis</subject><subject>Osteoporosis, Postmenopausal - genetics</subject><subject>Osteoporosis, Postmenopausal - physiopathology</subject><subject>Osteoporosis. Osteomalacia. Paget disease</subject><subject>Osteoporotic Fractures - genetics</subject><subject>Osteoporotic Fractures - physiopathology</subject><subject>Phenotype</subject><subject>Polymorphism</subject><subject>Polymorphism, Single Nucleotide</subject><subject>Postmenopause</subject><subject>Radiodiagnosis. Nmr imagery. Nmr spectrometry</subject><subject>Receptors, Calcitonin - genetics</subject><subject>Rheumatology</subject><subject>SNP</subject><subject>Spinal Fractures - genetics</subject><subject>Spinal Fractures - physiopathology</subject><subject>Traumas. 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S ; Hwang, J.-Y ; Kim, Y.-J ; Jeong, B ; Kim, T.-H ; Park, E. K ; Lee, S. H ; Kim, H.-L ; Koh, J.-M ; Lee, J.-Y</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c456t-fccdadc750e0cac9b3a76cde828d419f59f83bdd88f1c3158a4163cf4f1f7c1f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Absorptiometry, Photon</topic><topic>Adult</topic><topic>Aged</topic><topic>Asian people</topic><topic>Biological and medical sciences</topic><topic>Bone density</topic><topic>Bone Density - genetics</topic><topic>CALCR</topic><topic>Chromosome Mapping</topic><topic>Diseases of the osteoarticular system</topic><topic>Endocrinology</topic><topic>Female</topic><topic>Femur Neck - physiopathology</topic><topic>Fracture</topic><topic>Fractures</topic><topic>Genetic Association Studies - methods</topic><topic>Genotype</topic><topic>Genotype &amp; phenotype</topic><topic>Humans</topic><topic>Injuries of the limb. Injuries of the spine</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Linkage Disequilibrium</topic><topic>Lumbar Vertebrae - physiopathology</topic><topic>Medical sciences</topic><topic>Medicine</topic><topic>Medicine &amp; Public Health</topic><topic>Menopause</topic><topic>Middle Aged</topic><topic>Original Article</topic><topic>Orthopedics</topic><topic>Osteoarticular system. Muscles</topic><topic>Osteoporosis</topic><topic>Osteoporosis, Postmenopausal - genetics</topic><topic>Osteoporosis, Postmenopausal - physiopathology</topic><topic>Osteoporosis. Osteomalacia. Paget disease</topic><topic>Osteoporotic Fractures - genetics</topic><topic>Osteoporotic Fractures - physiopathology</topic><topic>Phenotype</topic><topic>Polymorphism</topic><topic>Polymorphism, Single Nucleotide</topic><topic>Postmenopause</topic><topic>Radiodiagnosis. Nmr imagery. Nmr spectrometry</topic><topic>Receptors, Calcitonin - genetics</topic><topic>Rheumatology</topic><topic>SNP</topic><topic>Spinal Fractures - genetics</topic><topic>Spinal Fractures - physiopathology</topic><topic>Traumas. Diseases due to physical agents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, H.-J</creatorcontrib><creatorcontrib>Kim, S.-Y</creatorcontrib><creatorcontrib>Kim, G. S</creatorcontrib><creatorcontrib>Hwang, J.-Y</creatorcontrib><creatorcontrib>Kim, Y.-J</creatorcontrib><creatorcontrib>Jeong, B</creatorcontrib><creatorcontrib>Kim, T.-H</creatorcontrib><creatorcontrib>Park, E. K</creatorcontrib><creatorcontrib>Lee, S. H</creatorcontrib><creatorcontrib>Kim, H.-L</creatorcontrib><creatorcontrib>Koh, J.-M</creatorcontrib><creatorcontrib>Lee, J.-Y</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><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>Calcium &amp; Calcified Tissue Abstracts</collection><collection>Nursing &amp; Allied Health Database</collection><collection>Physical Education Index</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><jtitle>Osteoporosis international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, H.-J</au><au>Kim, S.-Y</au><au>Kim, G. S</au><au>Hwang, J.-Y</au><au>Kim, Y.-J</au><au>Jeong, B</au><au>Kim, T.-H</au><au>Park, E. K</au><au>Lee, S. H</au><au>Kim, H.-L</au><au>Koh, J.-M</au><au>Lee, J.-Y</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fracture, bone mineral density, and the effects of calcitonin receptor gene in postmenopausal Koreans</atitle><jtitle>Osteoporosis international</jtitle><stitle>Osteoporos Int</stitle><addtitle>Osteoporos Int</addtitle><date>2010-08-01</date><risdate>2010</risdate><volume>21</volume><issue>8</issue><spage>1351</spage><epage>1360</epage><pages>1351-1360</pages><issn>0937-941X</issn><eissn>1433-2965</eissn><abstract>Summary In a candidate gene association study, we found that the variations of calcitonin receptor (CALCR) gene were related to the risk of vertebral fracture and increased bone mineral density (BMD). Introduction Calcitonins through calcitonin receptors inhibit osteoclast-mediated bone resorption and modulate calcium ion excretion by the kidney and also prevent vertebral bone loss in early menopause. Methods To identify genetically susceptible factors of osteoporosis, we discovered the variations in CALCR gene, genotyped in Korean postmenopausal women (n = 729), and examined the potential involvement of seven single-nucleotide polymorphism (SNPs) and their haplotypes in linkage disequilibrium block (BL_hts). Results The SNPs, +43147G &gt; C (intron 7), +60644C &gt; T (exon13, 3' untranslated region), and their haplotypes, BL2_ht1 and BL2_ht2, showed a significant association with risk of vertebral fracture (p = 0.048-0.004) and BL2_ht1 showed a highly significant protective effect. Moreover, the polymorphism +60644C &gt; T showed a highly significant association with BMD at both lumbar spine and femoral neck. The subjects carrying CC and CT genotypes with the SNP, +60644C &gt; T, had higher BMD values at the lumbar spine (p = 0.01-0.001) and femoral neck (p = 0.025-0.009). Conclusion These results indicate that the CALCR gene may regulate bone metabolism, and +60644C &gt; T in the CALCR gene may genetically modulate bone phenotype.</abstract><cop>London</cop><pub>London : Springer-Verlag</pub><pmid>19946674</pmid><doi>10.1007/s00198-009-1106-8</doi><tpages>10</tpages></addata></record>
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subjects Absorptiometry, Photon
Adult
Aged
Asian people
Biological and medical sciences
Bone density
Bone Density - genetics
CALCR
Chromosome Mapping
Diseases of the osteoarticular system
Endocrinology
Female
Femur Neck - physiopathology
Fracture
Fractures
Genetic Association Studies - methods
Genotype
Genotype & phenotype
Humans
Injuries of the limb. Injuries of the spine
Investigative techniques, diagnostic techniques (general aspects)
Linkage Disequilibrium
Lumbar Vertebrae - physiopathology
Medical sciences
Medicine
Medicine & Public Health
Menopause
Middle Aged
Original Article
Orthopedics
Osteoarticular system. Muscles
Osteoporosis
Osteoporosis, Postmenopausal - genetics
Osteoporosis, Postmenopausal - physiopathology
Osteoporosis. Osteomalacia. Paget disease
Osteoporotic Fractures - genetics
Osteoporotic Fractures - physiopathology
Phenotype
Polymorphism
Polymorphism, Single Nucleotide
Postmenopause
Radiodiagnosis. Nmr imagery. Nmr spectrometry
Receptors, Calcitonin - genetics
Rheumatology
SNP
Spinal Fractures - genetics
Spinal Fractures - physiopathology
Traumas. Diseases due to physical agents
title Fracture, bone mineral density, and the effects of calcitonin receptor gene in postmenopausal Koreans
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