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10 results on '"HORMONE-RELATED PROTEIN"'

1. Hypoparathyroidism in pregnancy:review and evidence-based recommendations for management

Author

Khan, Aliya A, Clarke, Bart, Rejnmark, Lars, and Brandi, Maria Luisa

Subjects
MATERNAL HYPOPARATHYROIDISM, Calcium/blood, INTACT PARATHYROID-HORMONE, BONE METABOLISM, Hypoparathyroidism/blood, HORMONE-RELATED PROTEIN, CALCITROPIC HORMONES, Pregnancy Complications/blood, CIRCULATING LEVELS, Pregnancy, Vitamin D Deficiency/blood, CONGENITAL HYPERPARATHYROIDISM SECONDARY, CALCIOTROPIC HORMONES, INTRAUTERINE HYPERPARATHYROIDISM, Hypocalcemia/blood, Humans, Female, CALCIUM-REGULATING HORMONES, Calcitriol/blood
Abstract

Purpose Review calcium homeostasis in pregnancy and provide evidence-based best practice recommendations for the management of hypoparathyroidism in pregnancy. Methods We searched MEDLINE, EMBASE and Cochrane databases from January 2000 to April 1, 2018. A total of 65 articles were included in the final review. Conclusions During pregnancy, calcitriol levels increase by two- to-three-fold resulting in enhanced intestinal calcium absorption. The renal filtered calcium load increases leading to hypercalciuria. PTHrP production by the placenta and breasts increases by three-fold, and this may lower the doses of calcium and calcitriol required during pregnancy in mothers with hypoparathyroidism. The literature however describes a wide variation in the required doses of calcium and calcitriol during pregnancy in hypoparathyroid mothers, with some women requiring higher doses of calcitriol, whereas others require lower doses. Close monitoring is necessary as hypercalcemia in the mother may suppress the fetal parathyroid gland development. Also hypocalcemia in the mother is harmful as it may result in secondary hyperparathyroidism in the fetus. This may be associated with demineralization of the fetal skeleton and the development of intrauterine fractures. Inadequate treatment of hypoparathyroidism may also result in uterine contractions and an increased risk of miscarriage. Treatment targets during pregnancy are to maintain a low normal serum calcium. Calcium, calcitriol and vitamin D supplements are safe during pregnancy. Close monitoring of the mother with a multidisciplinary team is advised for optimal care. If calcium homeostasis is well controlled during pregnancy, most women with hypoparathyroidism have an uncomplicated pregnancy and give birth to healthy babies.

Published
2019

2. Identification of independent association signals and putative functional variants for breast cancer risk through fine-scale mapping of the 12p11 locus

Author

Kenneth Offit, Hoda Anton-Culver, Ans M.W. van den Ouweland, Siranoush Manoukian, Christine L. Clarke, Kyriaki Michailidou, Antonis C. Antoniou, Maria Kabisch, Isabel dos-Santos-Silva, Douglas F. Easton, Curtis Olswold, Graham G. Giles, Tien Yin Wong, Ursula Eilber, Mads Thomassen, Christopher A. Haiman, Alice J. Sigurdson, Lothar Haeberle, Florence Menegaux, Ana Osorio, Marco Montagna, Katarzyna Jaworska-Bieniek, Eitan Friedman, Simon S. Cross, Daniel Barrowdale, Elinor J. Sawyer, Adam N. Freeman, Caroline Seynaeve, Min Hyuk Lee, Arnaud Droit, Per Hall, Minouk J. Schoemaker, Trinidad Caldés, Peter Hillemanns, Frederik Marmé, Jenny Lester, Michele M. Doody, Bernard Peissel, Peter Kraft, Elza Khusnutdinova, Anna H. Wu, Stéphanie Peeters, Georg Pfeiler, Pascal Guénel, Hidemi Ito, Xingyi Guo, Antoinette Hollestelle, Heli Nevanlinna, Kathleen Claes, Ylva Paulsson-Karlsson, Cecilia M. Dorfling, Roger L. Milne, Daehee Kang, Judith S. Brand, Diether Lambrechts, Olufunmilayo I. Olopade, Simona Agata, Saundra S. Buys, Muhammad Usman Rashid, Fabienne Lesueur, Alicia Beeghly-Fadiel, Peter Devilee, Manjeet K. Bolla, Natalia Antonenkova, Irene Konstantopoulou, Claudine Isaacs, Anja Rudolph, Carl Blomqvist, Tjoung Won Park-Simon, Judy Garber, Csilla Szabo, Francois Bacot, Arto Mannermaa, Yu-Tang Gao, Stig E. Bojesen, Susan L. Neuhausen, Marina Bermisheva, Qiuyin Cai, Zakaria Einbeigi, Christian F. Singer, Qin Wang, Kerstin Rhiem, Sofia Khan, Fiona Lalloo, Robert L. Nussbaum, Thilo Dörk, William J. Blot, Sylvie Mazoyer, Julia A. Knight, Katherine L. Nathanson, Clare Turnbull, Nazneen Rahman, Anne Lise Børresen-Dale, Chuen Neng Lee, Annegien Broeks, Martha J. Shrubsole, Ava Kwong, Jirong Long, Ian G. Campbell, Sara Margolin, Fergus J. Couch, Laima Tihomirova, Mary Beth Terry, Jenny Chang-Claude, Alice S. Whittemore, Joseph Vijai, Alfons Meindl, Xiao-Ou Shu, Shan Wang-Gohrke, Wei Zheng, Beth Y. Karlan, Jacques Simard, Angela Cox, Shahana Ahmed, Polly A. Newcomb, Ritu Salani, Chen-Yang Shen, Adalgeir Arason, Sandrine Tchatchou, Ute Hamann, Elizabeth J. van Rensburg, Michael Jones, Mark H. Greene, Anthony J. Swerdlow, Senno Verhoef, Jonine Figueroa, Hermann Brenner, Volker Arndt, Charles Joly Beauparlant, Esther M. John, Nadege Presneau, Jingmei Li, Laura Papi, Marjanka K. Schmidt, Montserrat Garcia-Closas, Uffe Birk Jensen, Georgia Chenevix-Trench, Paolo Peterlongo, Penny Soucy, Thomas Brüning, Jaana M. Hartikainen, Siddhartha Kar, Ji Yeob Choi, Manuel R. Teixeira, Phuong L. Mai, Alex Teulé, Jyh Cherng Yu, Paul Brennan, Maya Ghoussaini, Edith Olah, Henrik Flyger, Michael Friedlander, Soo Hwang Teo, Frans B. L. Hogervorst, Kathleen M. Egan, David J. Hunter, Kristiina Aittomäki, Joe Dennis, Anna González-Neira, Mikael Hartman, Alison M. Dunning, Doris Steinemann, Debra Frost, Melissa C. Southey, Ramunas Janavicius, Evgeny N. Imyanitov, Catherine M. Phelan, Amanda E. Toland, Anna Marie Mulligan, David ven den Berg, Rita K. Schmutzler, Julian Peto, Irene L. Andrulis, Chenjie Zeng, Kenneth Muir, Peter Schürmann, Saila Kauppila, Banu Arun, Jane Carpenter, Jeffrey N. Weitzel, Yael Laitman, Susan M. Domchek, Robert Winqvist, Caroline Baynes, Brita Arver, Marc Tischkowitz, Kamila Czene, Keitaro Matsuo, Barbara Burwinkel, Miriam Dwek, Kim De Leeneer, David E. Goldgar, Anna Jakubowska, Paul D.P. Pharoah, Peter A. Fasching, Bernd Dworniczak, Susan J. Ramus, Lesley McGuffog, Andrea Gehrig, Michael J. Kerin, Thomas Hansen, Francesca Damiola, John L. Hopper, Loic Le Marchand, Peter J. Hulick, Annika Lindblom, Emily Hallberg, Miguel de la Hoya, Gaetana Gambino, Martine Dumont, Susan L. Slager, Bernardo Bonanni, Bent Ejlertsen, Norhashimah Hassan, Sue Healey, Orland Diez, Mary B. Daly, Carolyn B. Hendricks, Artitaya Lophatananon, Annelie Liljegren, Steven N. Hart, Jan Lubinski, Natalia Bogdanova, Drakoulis Yannoukakos, Steve Ellis, Silje Nord, Hiltrud Brauch, Gad Rennert, Conxi Lázaro, Daniel C. Tessier, Paolo Radice, Dominique Stoppa-Lyonnet, Nadine Tung, Andrew K. Godwin, Suleeporn Sangrajrang, Karoline Kuchenbaecker, Javier Benitez, Critical care, Anesthesiology, Peri-operative and Emergency medicine (CAPE), Damage and Repair in Cancer Development and Cancer Treatment (DARE), Targeted Gynaecologic Oncology (TARGON), Medicum, Kristiina Aittomäki / Principal Investigator, Department of Medical and Clinical Genetics, Clinicum, Department of Oncology, Department of Obstetrics and Gynecology, School of Medicine / Clinical Medicine, Wang, Jean [0000-0002-9139-0627], Dennis, Joe [0000-0003-4591-1214], Tischkowitz, Marc [0000-0002-7880-0628], Pharoah, Paul [0000-0001-8494-732X], Dunning, Alison [0000-0001-6651-7166], Antoniou, Antonis [0000-0001-9223-3116], Easton, Douglas [0000-0003-2444-3247], Apollo - University of Cambridge Repository, Clinical Genetics, Medical Oncology, and Obstetrics & Gynecology

Subjects
0301 basic medicine, Fine-scale mapping, Genome-wide association study, HORMONE-RELATED PROTEIN, Epigenesis, Genetic, Breast cancer, Medizinische Fakultät, Databases, Genetic, Genotype, BRCA2 MUTATION CARRIERS, Odds Ratio, Medicine and Health Sciences, Pair 12, Medicine, Genetic risk factor, Promoter Regions, Genetic, Medicine(all), Genetics, BRCA1 Protein, PTHLH-CCDC91, Chromosome Mapping, LOCALIZATION, Single Nucleotide, PTHLH, 3. Good health, Enhancer Elements, Genetic, Population Surveillance, Female, Medical Genetics, BRAC1 mutation carriers, CCDC91, Alleles, Breast Neoplasms, Case-Control Studies, Computational Biology, European Continental Ancestry Group, Haplotypes, Heterozygote, Humans, Mutation, Polymorphism, Single Nucleotide, Quantitative Trait Loci, Risk, Chromosomes, Human, Pair 12, Genetic Predisposition to Disease, Genome-Wide Association Study, Human, Research Article, EXPRESSION, Enhancer Elements, SUSCEPTIBILITY LOCI, 3122 Cancers, Single-nucleotide polymorphism, Chromosomes, White People, OVARIAN-CANCER, Càncer de mama, Promoter Regions, Databases, 03 medical and health sciences, Research Support, N.I.H., Extramural, SDG 3 - Good Health and Well-being, Genetic, Journal Article, ddc:610, Polymorphism, GENOME-WIDE ASSOCIATION, Medicinsk genetik, Genetic association, Cancer och onkologi, business.industry, Haplotype, Case-control study, Biology and Life Sciences, Odds ratio, medicine.disease, ENHANCERS, 030104 developmental biology, Cancer and Oncology, METASTASIS, 3111 Biomedicine, GENETIC MODIFIERS, business, Genètica, Epigenesis
Abstract

Article, Background Multiple recent genome-wide association studies (GWAS) have identified a single nucleotide polymorphism (SNP), rs10771399, at 12p11 that is associated with breast cancer risk. Method We performed a fine-scale mapping study of a 700 kb region including 441 genotyped and more than 1300 imputed genetic variants in 48,155 cases and 43,612 controls of European descent, 6269 cases and 6624 controls of East Asian descent and 1116 cases and 932 controls of African descent in the Breast Cancer Association Consortium (BCAC; http://bcac.ccge.medschl.cam.ac.uk/), and in 15,252 BRCA1 mutation carriers in the Consortium of Investigators of Modifiers of BRCA1/2 (CIMBA). Stepwise regression analyses were performed to identify independent association signals. Data from the Encyclopedia of DNA Elements project (ENCODE) and the Cancer Genome Atlas (TCGA) were used for functional annotation. Results Analysis of data from European descendants found evidence for four independent association signals at 12p11, represented by rs7297051 (odds ratio (OR) = 1.09, 95 % confidence interval (CI) = 1.06–1.12; P = 3 × 10-9), rs805510 (OR = 1.08, 95 % CI = 1.04–1.12, P = 2 × 10-5), and rs1871152 (OR = 1.04, 95 % CI = 1.02–1.06; P = 2 × 10-4) identified in the general populations, and rs113824616 (P = 7 × 10-5) identified in the meta-analysis of BCAC ER-negative cases and BRCA1 mutation carriers. SNPs rs7297051, rs805510 and rs113824616 were also associated with breast cancer risk at P, published version, peerReviewed

Published
2016

3. Long-term follow-up of two patients with metastatic neuroendocrine tumours treated with octreotide

Subjects
ENDOCRINE PANCREATIC TUMORS, paraprotein, parathyroid hormone-related protein, LOCALIZATION, HORMONE-RELATED PROTEIN, HUMORAL HYPERCALCEMIA, DIAGNOSIS, ISLET-CELL TUMOR, RECEPTORS, PEPTIDE, SCINTIGRAPHY, SOMATOSTATIN ANALOG, neuroendocrine neoplasia, octreotide
Abstract

Two patients are described with metastatic neuroendocrine tumours of the pancreas head and region of Vater. After surgery, administration of the long-acting somatostatin analogue octreotide was started. In the first patient we found an IgG-lambda paraproteinaemia and a parathyroid hormone-related protein (PTHrP) driven hypercalcaemia. By increasing the dose of octreotide the paraproteinaemia disappeared. In the second patient with a metastasized somatostatin producing neuroendocrine tumour, octreotide showed a long-term stabilizing effect on symptoms and progression of disease,The role of octreotide in the induction of changes in biological behaviour of malignant neuroendocrine cells is discussed. (C) 1998 Elsevier Science B.V. All rights reserved.

Published
1998

4. Long-term follow-up of two patients with metastatic neuroendocrine tumours treated with octreotide

Subjects
ENDOCRINE PANCREATIC TUMORS, paraprotein, parathyroid hormone-related protein, LOCALIZATION, HORMONE-RELATED PROTEIN, HUMORAL HYPERCALCEMIA, DIAGNOSIS, ISLET-CELL TUMOR, RECEPTORS, PEPTIDE, SCINTIGRAPHY, SOMATOSTATIN ANALOG, neuroendocrine neoplasia, octreotide
Abstract

Two patients are described with metastatic neuroendocrine tumours of the pancreas head and region of Vater. After surgery, administration of the long-acting somatostatin analogue octreotide was started. In the first patient we found an IgG-lambda paraproteinaemia and a parathyroid hormone-related protein (PTHrP) driven hypercalcaemia. By increasing the dose of octreotide the paraproteinaemia disappeared. In the second patient with a metastasized somatostatin producing neuroendocrine tumour, octreotide showed a long-term stabilizing effect on symptoms and progression of disease,The role of octreotide in the induction of changes in biological behaviour of malignant neuroendocrine cells is discussed. (C) 1998 Elsevier Science B.V. All rights reserved.

Published
1998

5. Common variants at 12p11, 12q24, 9p21, 9q31.2 and in ZNF365 are associated with breast cancer risk for BRCA1 and/or BRCA2 mutation carriers

Author

Antoniou, Antonis C., Kuchenbaecker, Karoline B., Penny, Soucy, Jonathan, Beesley, Xiaoqing, Chen, Lesley, Mcguffog, Andrew, Lee, Daniel, Barrowdale, Sue, Healey, Sinilnikova, Olga M., Caligo, Maria A., Niklas, Loman, Katja, Harbst, Annika, Lindblom, Brita, Arver, Richard, Rosenquist, Per, Karlsson, Kate, Nathanson, Susan, Domchek, Tim, Rebbeck, Anna, Jakubowska, Jan, Lubinski, Katarzyna, Jaworska, Katarzyna, Durda, Zlowocka Perlowska, E., Elzbieta Złowowcka Perłowska, Ana, Osorio, Mercedes, Duran, Raquel, Andres, Javier, Benitez, Ute, Hamann, Hogervorst, Frans B., Van, A., Van Os, Theo A., Senno, Verhoef, Meijers Heijboer, Hanne E. J., Juul, Wijnen, Gomez Garcia, Encarna B., Ligtenberg, Marjolijn J., Mieke, Kriege, Margriet Collee, J., Margreet Gem Ausems, Oosterwijk, Jan C., Susan, Peock, Debra, Frost, Ellis, Steve D., Radka, Platte, Elena, Fineberg, Gareth Evans, D., Fiona, Lalloo, Chris, Jacobs, Ros, Eeles, Julian, Adlard, Rosemarie, Davidson, Trevor, Cole, Jackie, Cook, Joan, Paterson, Fiona, Douglas, Carole, Brewer, Shirley, Hodgson, Morrison, Patrick J., Lisa, Walker, Rogers, Mark T., Alan, Donaldson, Huw, Dorkins, Godwin, Andrew K., Betsy, Bove, Dominique Stoppa Lyonnet, Claude, Houdayer, Bruno, Buecher, De Pauw, A., Antoine Pauw, D. E., Sylvie, Mazoyer, Alain, Calender, Melanie, Leone, Brigitte Bressac De Paillerets, Olivier, Caron, Hagay, Sobol, Marc, Frenay, Fabienne, Prieur, Sandra, Ferrer, Isabelle, Mortemousque, Saundra, Buys, Mary, Daly, Alexander, Miron, Terry, Mb, Terry, Mu, Mary, Terry, Hopper, John L., John, Em, Esther, John M., Melissa, Southey, David, Goldgar, Singer, Christian F., Anneliese Fink Retter, Muy Kheng Tea, Geschwantler Kaulich, D., Daphne, Kaulich, Hansen, Thomas V. O., Nielsen, Finn C., Barkardottir, Rosa B., Mia, Gaudet, Tomas, Kirchhoff, Joseph, V., Joseph, Vijai, Ana Dutra Clarke, Kenneth, Offit, Marion, Piedmonte, Judy, Kirk, David, Cohn, Jean, Hurteau, John, Byron, James, Fiorica, Toland, Amanda E., Marco, Montagna, Cristina, Oliani, Evgeny, Imyanitov, Claudine, Isaacs, Laima, Tihomirova, Ignacio, Blanco, Conxi, Lazaro, Alex, Teule, Del Valle, J., Gayther, Simon A., Kunle, Odunsi, Jenny, Gross, Karlan, Beth Y., Edith, Olah, Soo Hwang Teo, Ganz, Patricia A., Beattie, Mary S., Dorfling, Cecelia M., Jansen Van Rensburg, E., Elizabeth Van Rensburg, Orland, Diez, Ava, Kwong, Schmutzler, Rita K., Barbara, Wappenschmidt, Christoph, Engel, Alfons, Meindl, Nina, Ditsch, Norbert, Arnold, Simone, Heidemann, Dieter, Niederacher, Sabine Preisler Adams, Dorothea, Gadzicki, Raymonda Varon Mateeva, Helmut, Deissler, Andrea, Gehrig, Christian, Sutter, Karin, Kast, Britta, Fiebig, Dieter, Schafer, Trinidad, Caldes, Miguel De La Hoya, Heli, Nevanlinna, Muranen, Taru A., Bernard, Lesperance, Spurdle, Amanda B., Neuhausen, Susan L., Ding, Yuan C., Xianshu, Wang, Zachary, Fredericksen, Pankratz, Vernon S., Lindor, Noralane M., Paolo, Peterlongo, Siranoush, Manoukian, Bernard, Peissel, Daniela, Zaffaroni, Bernardo, Bonanni, Loris, Bernard, Riccardo, Dolcetti, Laura, Papi, Ottini, Laura, Paolo, Radice, Greene, Mark H., Loud, Jennifer T., Andrulis, Irene L., Hilmi, Ozcelik, Anna, Mulligan, Gord, Glendon, Mads, Thomassen, Anne Marie Gerdes, Jensen, Uffe B., Anne Bine Skytte, Kruse, Torben A., Georgia Chenevix Trench, Couch, Fergus J., Jacques, Simard, Easton, Douglas F., Swedish Breast, Cancer Study S. B., Facility, Research H., Study, E., Collaborators, Study G., Investigators, K., Swe Brca Cimba, Embrace, Hebon, Study Gemo Collaborators, Kconfab, Investigators, BMC, Ed., Collaborative Oncological Gene-environment Study - COGS - - EC:FP7:HEALTH2009-05-01 - 2014-01-31 - 223175 - VALID, Centre for Cancer Genetic Epidemiology, University of Cambridge [UK] (CAM), Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec, Genetics and Population Health Division, Queensland Institute of Medical Research, Unité Mixte de Génétique Constitutionnelle des Cancers Fréquents, Centre Léon Bérard [Lyon]-Hospices Civils de Lyon (HCL), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Section of Genetic Oncology, University of Pisa - Università di Pisa, Department of Oncology, Lund University Hospital, Department of Clinical Genetics, Karolinska University Hospital [Stockholm], Department of Genetics and Pathology, Uppsala University-Rudbeck Laboratory, Sahlgrenska University Hospital [Gothenburg], Abramson Cancer Center, University of Pennsylvania-Perelman School of Medicine, University of Pennsylvania, International Hereditary Cancer Centre-Pomeranian Medical University [Szczecin] (PUM), Postgraduate School of Molecular Medicine, Warsaw Medical University, Human Genetics Group, Spanish National Cancer Research Centre, Biomedical Research Centre Network for Rare Diseases, CIBER de Enfermedades Raras (CIBERER), Institute of Biology and Molecular Genetics, Universidad de Valladolid [Valladolid] (UVa), Medical Oncology Division, Hospital Clínico de Zaragoza, Molecular Genetics of Breast Cancer, German Cancer Research Center - Deutsches Krebsforschungszentrum [Heidelberg] (DKFZ), Family Cancer Clinic, Netherlands Cancer Institute, Academic Medical Center - Academisch Medisch Centrum [Amsterdam] (AMC), University of Amsterdam [Amsterdam] (UvA)-University of Amsterdam [Amsterdam] (UvA), VU Medical Center, Department of Clinical Genetics and GROM, School for Oncology and Developmental Biology, Department of Human Genetics, Radboud University [Nijmegen], Erasmus University Medical Center [Rotterdam] (Erasmus MC)-Family Cancer Clinic, Department of Clinical Molecular Genetics, University Medical Center [Utrecht], Department of Genetics, VU University Medical Center [Amsterdam], Genetic Medicine, Manchester Academic Health Sciences Centre-Central Manchester University Hospitals, Clinical Genetics, Guy's and St. Thomas' NHS Foundation Trust, Oncogenetics Team, The Institute of Cancer Research-Royal Marsden NHS Foundation Trust, Yorkshire Regional Genetics Service, Ferguson-Smith Centre for Clinical Genetics, Yorkhill Hospitals, West Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Sheffield Clinical Genetics Service, Sheffield Children's NHS Foundation Trust, Addenbrookes Hospital, Institute of Human Genetics, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Royal Devon & Exeter Hospital, Medical Genetics Unit, University College of London [London] (UCL), Northern Ireland Regional Genetics Centre, Belfast Health and Social Care Trust, Department of Medical Genetics, Queen's University [Belfast] (QUB), Oxford Regional Genetics Service, Churchill Hospital Oxford Centre for Haematology, All Wales Medical Genetics Services, Singleton Hospital, Clinical Genetics Department, St Michael's Hospital, North West Thames Regional Genetics Service, Kennedy-Galton Centre, Department of Pathology and Laboratory Medicine, University of Kansas Medical Center [Kansas City, KS, USA], Clinical Molecular Genetics Laboratory, Fox Chase Cancer Center, Service de Génétique Oncologique, Institut Curie [Paris], Unité de génétique et biologie des cancers (U830), Université Paris Descartes - Paris 5 (UPD5)-Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de génétique, Institut Gustave Roussy (IGR), Variabilité Génétique et Maladies Humaines, Institut Universitaire d'Hématologie (IUH), Université Paris Diderot - Paris 7 (UPD7)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Consultation de génétique, Hôpital Sainte-Marguerite [CHU - APHM] (Hôpitaux Sud ), Service d'Oncologie Génétique, de Prévention et Dépistage, Centre de Lutte contre le Cancer Antoine Lacassagne [Nice] (UNICANCER/CAL), UNICANCER-Université Côte d'Azur (UCA), Service de Génétique Clinique Chromosomique et Moléculaire, CHU Saint-Etienne, Laboratoire de Génétique Chromosomique, CH Chambéry, Service de génétique [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)-Hôpital Bretonneau, Department of Internal Medicine, Huntsman Cancer Institute, Division of Population Science, Department of Cancer Biology, Dana-Farber Cancer Institute [Boston], Department of Surgery, Harvard Medical School [Boston] (HMS), Department of Epidemiology, Columbia University [New York], Centre for Molecular , Environmental, Genetic and Analytic (MEGA) Epidemiology, University of Melbourne-Centre for Molecular, Melbourne School of Population Health, Cancer Prevention Institute of California, entre for Molecular, Environmental, Genetic and Analytic (MEGA) Epidemiology, University of Melbourne, Department of Dermatology, University of Utah School of Medicine [Salt Lake City], Dept of OB/GYN and Comprehensive Cancer Center, Medizinische Universität Wien = Medical University of Vienna, Center for Genomic Medicine, Copenhagen University Hospital-Rigshospitalet [Copenhagen], Copenhagen University Hospital, Department of Pathology, University of Iceland [Reykjavik]-Landspitali - University Hospital, Epidemiology Research Program, American Cancer Society, Department of Environmental Medicine, New York University School of Medicine, NYU System (NYU)-NYU System (NYU)-NYU Cancer Institute, Clinical Genetics Service, Memorial Sloane Kettering Cancer Center [New York], Statistical and Data Center, Roswell Park Cancer Institute [Buffalo], Australia New Zealand (ANZGOG), Westmead Hospital [Sydney], Ohio State University [Columbus] (OSU), Evanston CCOP - NorthShore University Health System, University of Chicago, Southern Pines Women's Health Center, University of North Carolina [Chapel Hill] (UNC), University of North Carolina System (UNC)-University of North Carolina System (UNC), Sarasota Memorial Healthcare, Tufts Medical Center, Department of Molecular Virology, Immunology and Medical Genetics [Colombus], Ohio State University [Columbus] (OSU)-College of Medicine and Public Health [Colombus], Immunology and Molecular Oncology Unit, Istituto Oncologico Veneto IOV - IRCCS, U.O.C. di Oncologia, Laboratory of Molecular Oncology, N.N. Petrov Institute of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University [Washington] (GU), Latvian Biomedical Research and Study Centre [Rīga], Genetic Counselling Unit, IDIBELL-Catalan Institute of Oncology, Molecular Diagnostic Unit, Department of Preventive Medicine, University of Southern California (USC)-Keck School of Medicine [Los Angeles], University of Southern California (USC), Department of Gynecologic Oncology, Women's Cancer Program, Samuel Oschin Comprehensive Cancer Institute, Department of Molecular Genetics, National Institute of Oncology, Cancer Research Initiatives Foundation, Sime Darby Medical Centre-Malaysia and University Malaya Cancer Research Institute-University Malaya Medical Centre, Jonsson Comprehensive Cancer Center at UCLA, Jonsson Comprehensive Cancer Center, UCSF Cancer Risk Program, University of California (UC), Departments of Medicine, Epidemiology, and Biostatistics, UCSF, Cancer Genetics Laboratory, University of Pretoria [South Africa], Oncogenetics Laboratory, Vall d'Hebron Institute of Oncology (VHIO), The Hong Kong Hereditary Breast Cancer Family Registry, The University of Hong Kong (HKU), Department of Gynaecology and Obstetrics, University Hospital of Cologne [Cologne]-Centre of Familial Breast and Ovarian Cancer-Centre for Integrated Oncology (CIO), Institute for Medical Informatics, Statistics and Epidemiology [Leipzig] (IMISE), Universität Leipzig [Leipzig], Technische Universität Munchen - Université Technique de Munich [Munich, Allemagne] (TUM), Ludwig-Maximilians-Universität München (LMU), University Hospital of Schleswig-Holstein-Christian-Albrechts-Universität zu Kiel (CAU), University Hospital Düsseldorf-Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf], Westfälische Wilhelms-Universität Münster = University of Münster (WWU), Institute of Cell and Molecular Pathology, Hannover Medical School [Hannover] (MHH), Charité - UniversitätsMedizin = Charité - University Hospital [Berlin], Universitätsklinikum Ulm - University Hospital of Ulm, Julius-Maximilians-Universität Würzburg (JMU)-Centre of Familial Breast and Ovarian Cancer, Heidelberg University Hospital [Heidelberg], University Hospital Carl Gustav Carus, Universität Regensburg (UR), University Hospital Frankfurt a.M., Molecular Oncology Laboratory, Hospital Clínico San Carlos, Department of Obstetrics and Gynecology, Helsinki University Central Hospital, Hemato-oncology service, Hôpital du Sacré-Coeur de Montréal, Department of Population Sciences, Beckman Research Institute of City of Hope, Department of Laboratory Medicine and Pathology, Mayo Clinic, Unit of Molecular Bases of Genetic Risk and Genetic Testing, Fondazione IRCCS Istituto Nazionale Tumouri (INT)-Fondazione Istituto FIRC di Oncologia Molecolare, Unit of Medical Genetics, Fondazione IRCCS Istituto Nazionale Tumouri (INT), Division of Cancer Prevention and Genetics, Department of Experimental Oncology, Istituto Europeo di Oncologia-Consortium for Genomics Technology (Cogentech), Cancer Bioimmunotherapy Unit, IRCCS-Centro di Riferimento Oncologico, Università degli Studi di Firenze = University of Florence (UniFI), Department of Molecular Medicine, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Clinical Genetics Branch, National Cancer Institute [Bethesda] (NCI-NIH), National Institutes of Health [Bethesda] (NIH)-National Institutes of Health [Bethesda] (NIH), Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto-Cancer Care Ontario, Samuel Lunenfeld Research Institute, Mount Sinai Hospital [Toronto, Canada] (MSH), Department of Laboratory Medicine and Pathobiology, University of Toronto, Department of Laboratory Medicine, St Michael's Hospital-Keenan Research Centre of the Li Ka Shing Knowledge Institute [Toronto], Ontario Cancer Genetics Network, Cancer Care Ontario, Odense University Hospital, Department of Clinical Genetics [Copenhagen], Rigshospitalet [Copenhagen], Copenhagen University Hospital-Copenhagen University Hospital, Skejby Hospital, Department of Laboratory Medicine and Pathology and Health Sciences Research, This work was supported by Cancer Research UK grants C12292/A11174 and C1287/A10118. The research leading to these results has received funding from the European Community's Seventh Framework Programme under grant agreement n° 223175 (HEALTH-F2-2009-223175), from the Canadian Institutes of Health Research for the 'CIHR Team in Familial Risks of Breast Cancer' program and by the Canadian Breast Cancer Research Alliance-grant #019511. This research was also supported by NIH grant CA128978, an NCI Specialized Program of Research Excellence (SPORE) in Breast Cancer (CA116201), a U.S. Department of Defence Ovarian Cancer Idea award (W81XWH-10-1-0341) and grants from the Breast Cancer Research Foundation and the Komen Foundation for the Cure. ACA is a CR-UK Senior Cancer Research Fellow, DFE is CR-UK Principal Research Fellow, GCT is a NHMRC Senior Principal Research Fellow, J.S. is Chairholder of the Canada Research Chair in Oncogenetics, on behalf of CIMBA, SWE-BRCA, HEBON, EMBRACE, GEMO Study Collaborators and kConFab Investigators, European Project: 223175,EC:FP7:HEALTH,FP7-HEALTH-2007-B,COGS(2009), Pediatric Surgery, Neurology, Medical Oncology, Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E), Roswell Park Cancer Institute [Buffalo] (RPCI), Universität Leipzig, Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM), University of Pennsylvania [Philadelphia]-Perelman School of Medicine, University of Pennsylvania [Philadelphia], Pomeranian Medical University-International Hereditary Cancer Centre, Radboud university [Nijmegen], University of Kansas Medical Center [Lawrence], Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Descartes - Paris 5 (UPD5), Georgetown University, University of California, Westfälische Wilhelms-Universität Münster (WWU), Julius-Maximilians-Universität Würzburg [Wurtzbourg, Allemagne] (JMU)-Centre of Familial Breast and Ovarian Cancer, Università degli Studi di Firenze = University of Florence [Firenze] (UNIFI), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], RS: GROW - School for Oncology and Reproduction, Genetica & Celbiologie, Hôpital Bretonneau-Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Human Genetics, CCA -Cancer Center Amsterdam, ARD - Amsterdam Reproduction and Development, Human genetics, and CCA - Oncogenesis

Subjects
Oncology, Medicin och hälsovetenskap, Estrogen receptor, Genome-wide association study, HORMONE-RELATED PROTEIN, Chromosomes, Human, Pair 9 - genetics, Medical and Health Sciences, 0302 clinical medicine, 610 Medical sciences Medicine, CDKN2A, Risk Factors, Genotype, INVESTIGATORS, Chromosomes, Human, Pair 12 - genetics, skin and connective tissue diseases, MAMMOGRAPHIC DENSITY, Medicine(all), 0303 health sciences, BRCA1 Protein, Middle Aged, BRCA2 Protein, 3. Good health, DNA-Binding Proteins, Hereditary Breast and Ovarian Cancer Syndrome - genetics, 030220 oncology & carcinogenesis, Hereditary Breast and Ovarian Cancer Syndrome, TUMOR SUBTYPES, Female, Chromosomes, Human, Pair 9, Research Article, Adult, Breast cancer, BRCA1, BRCA2, medicine.medical_specialty, Heterozygote, SUSCEPTIBILITY LOCI, Single-nucleotide polymorphism, [SDV.CAN]Life Sciences [q-bio]/Cancer, Biology, Polymorphism, Single Nucleotide, OVARIAN-CANCER, 03 medical and health sciences, [SDV.CAN] Life Sciences [q-bio]/Cancer, SDG 3 - Good Health and Well-being, Internal medicine, medicine, Humans, ddc:610, GENOME-WIDE ASSOCIATION, ddc:611, Genetic Association Studies, 030304 developmental biology, Aged, Gynecology, Chromosomes, Human, Pair 12, CONSORTIUM, BRCA1 Protein - genetics, ALLELES, medicine.disease, BRCA2 Protein - genetics, Cancer and Oncology, GENETIC MODIFIERS, Ovarian cancer, Transcription Factors
Abstract

INTRODUCTION: Several common alleles have been shown to be associated with breast and/or ovarian cancer risk for BRCA1 and BRCA2 mutation carriers. Recent genome-wide association studies of breast cancer have identified eight additional breast cancer susceptibility loci: rs1011970 (9p21, CDKN2A/B), rs10995190 (ZNF365), rs704010 (ZMIZ1), rs2380205 (10p15), rs614367 (11q13), rs1292011 (12q24), rs10771399 (12p11 near PTHLH) and rs865686 (9q31.2). METHODS: To evaluate whether these single nucleotide polymorphisms (SNPs) are associated with breast cancer risk for BRCA1 and BRCA2 carriers, we genotyped these SNPs in 12,599 BRCA1 and 7,132 BRCA2 mutation carriers and analysed the associations with breast cancer risk within a retrospective likelihood framework. RESULTS: Only SNP rs10771399 near PTHLH was associated with breast cancer risk for BRCA1 mutation carriers (per-allele hazard ratio (HR) = 0.87, 95% CI: 0.81 to 0.94, P-trend = 3 x 10-4). The association was restricted to mutations proven or predicted to lead to absence of protein expression (HR = 0.82, 95% CI: 0.74 to 0.90, P-trend = 3.1 x 10-5, P-difference = 0.03). Four SNPs were associated with the risk of breast cancer for BRCA2 mutation carriers: rs10995190, P-trend = 0.015; rs1011970, P-trend = 0.048; rs865686, 2df-P = 0.007; rs1292011 2df-P = 0.03. rs10771399 (PTHLH) was predominantly associated with estrogen receptor (ER)-negative breast cancer for BRCA1 mutation carriers (HR = 0.81, 95% CI: 0.74 to 0.90, P-trend = 4 x 10-5) and there was marginal evidence of association with ER-negative breast cancer for BRCA2 mutation carriers (HR = 0.78, 95% CI: 0.62 to 1.00, P-trend = 0.049). CONCLUSIONS: The present findings, in combination with previously identified modifiers of risk, will ultimately lead to more accurate risk prediction and an improved understanding of the disease etiology in BRCA1 and BRCA2 mutation carriers., published_or_final_version

Published
2012

6. Synchrotron Ultraviolet Microspectroscopy on Rat Cortical Bone: Involvement of Tyrosine and Tryptophan in the Osteocyte and Its Environment

Author

Gaël Y. Rochefort, Christine Chappard, S. Pallu, Christelle Jaffré, Matthieu Réfrégiers, Delphine B. Maurel, Delphine Benaitreau, Frédéric Jamme, Claude-Laurent Benhamou, Eric Lespessailles, Caractérisation du tissu osseux par imagerie : techniques et applications, Université d'Orléans (UO)-Centre Hospitalier Régional d'Orléans (CHRO)-Institut National de la Santé et de la Recherche Médicale (INSERM), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), Département Caractérisation et Elaboration des Produits Issus de l'Agriculture (CEPIA), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Biologie, Bioingénierie et Bioimagerie Ostéo-articulaires (B3OA (UMR_7052)), École nationale vétérinaire d'Alfort (ENVA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), synchrotron soleil, Région Centre & FFEDER: 'IBIFOS', INSERM U658, Université d'Orléans (UO)-Centre Hospitalier Régional d'Orléans (CHR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université d'Orléans (UO)-Centre Hospitalier Régional d'Orléans (CHR)-Institut National de la Santé et de la Recherche Médicale (INSERM), Imagerie Multimodale Multiéchelle et Modélisation du Tissu Osseux et articulaire (I3MTO), Université d'Orléans (UO), Centre Hospitalier Régional d'Orléans (CHR), Institut National de la Recherche Agronomique (INRA), Bioingénierie et Bioimagerie Ostéo-articulaires, Biomécanique et Biomatériaux Ostéo-Articulaires (B2OA (UMR_7052)), École nationale vétérinaire d'Alfort (ENVA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Refregiers, Matthieu, Université d'Orléans (UO)-Centre Hospitalier Régional d'Orléans (CHRO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université d'Orléans (UO)-Centre Hospitalier Régional d'Orléans (CHRO)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional d'Orléans (CHRO), École nationale vétérinaire - Alfort (ENVA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), SOLEIL Synchrotron [20090113], FEDER, Region Centre grant 'IBIFOS', Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-École nationale vétérinaire d'Alfort (ENVA), Biologie, Bioingénierie et Bioimagerie Ostéo-articulaires (B3OA), École nationale vétérinaire - Alfort (ENVA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), and Rochefort, Gael

Subjects
Male, Bone density, [SDV.MHEP.PHY] Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Osteopenia and Osteoporosis, GROWTH-FACTOR RECEPTOR-2, HORMONE-RELATED PROTEIN, MASS-SPECTROMETRY, INDUCED OSTEOPENIA, ALCOHOL, CELLS, PHOSPHATASE, METABOLISM, ACTIVATION, MICE, Osteoporosis, lcsh:Medicine, Matrix (biology), Bone tissue, 0302 clinical medicine, Bone Density, Osteogenesis, Molecular Cell Biology, Tyrosine, Small Animals, lcsh:Science, 0303 health sciences, Multidisciplinary, [PHYS.PHYS.PHYS-BIO-PH] Physics [physics]/Physics [physics]/Biological Physics [physics.bio-ph], Chemistry, Physics, Electromagnetic Radiation, Tryptophan, Animal Models, medicine.anatomical_structure, Biochemistry, Microspectrophotometry, Osteocyte, Medicine, Tyrosine kinase, Research Article, [SDV.MHEP.AHA] Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Radiation Biophysics, Animal Types, [PHYS.PHYS.PHYS-BIO-PH]Physics [physics]/Physics [physics]/Biological Physics [physics.bio-ph], osteocyte, Biophysics, 030209 endocrinology & metabolism, Osteocytes, Bone and Bones, 03 medical and health sciences, Model Organisms, Ultraviolet Radiation, synchrotron, medicine, [SDV.MHEP.PHY]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], [SDV.MHEP.AHA]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Animals, DUV, Laboratory Animals, Rats, Wistar, Biology, 030304 developmental biology, Ethanol, lcsh:R, medicine.disease, Rats, Rat, Women's Health, Veterinary Science, lcsh:Q, Cortical bone
Abstract

International audience; Alcohol induced osteoporosis is characterized by a bone mass decrease and microarchitecture alterations. Having observed an excess in osteocyte apoptosis, we aimed to assess the bone tissue biochemistry, particularly in the osteocyte and its environment. For this purpose, we used a model of alcohol induced osteoporosis in rats. Bone sections of cortical bone were investigated using synchrotron UV-microspectrofluorescence at subcellular resolution. We show that bone present three fluorescence peaks at 305, 333 and 385 nm, respectively corresponding to tyrosine, tryptophan and collagen. We have determined that tyrosine/collagen and tryptophan/collagen ratios were higher in the strong alcohol consumption group. Tryptophan is related to the serotonin metabolism involved in bone formation, while tyrosine is involved in the activity of tyrosine kinases and phosphatases in osteocytes. Our experiment represents the first combined synchrotron UV microspectroscopy analysis of bone tissue with a quantitative biochemical characterization in the osteocyte and surrounding matrix performed separately.

Published
2012

7. Calcium balance in sea bream (Sparus aurata): the effect of oestradiol-17 beta

Author

Juan Fuentes, Deborah M. Power, Pedro M. Guerreiro, and Adelino V.M. Canario

Subjects
Gill, medicine.medical_specialty, Carassius-Auratus, Sparidae, Endocrinology, Diabetes and Metabolism, Acid Phosphatase, chemistry.chemical_element, Fresh-water, Calcium, Rainbow-Trout, Phosphates, chemistry.chemical_compound, Vitellogenin, Endocrinology, Bone-formation, Internal medicine, medicine, Animals, Sexual Maturation, Oreochromis-Mossambicus, Skin, Calcium metabolism, biology, Estradiol, Tartrate-Resistant Acid Phosphatase, Vitellogenesis, Acid phosphatase, Parathyroid-hormone, Biological Transport, biology.organism_classification, Phosphate, Sea Bream, Trout Oncorhynchus-Mykiss, Isoenzymes, Scale resorption, Hormone-related protein, chemistry, Intestinal Absorption, Acid-phosphatase, biology.protein, Female
Abstract

In all teleost fishes vitellogenesis is triggered and maintained by oestradiol-17beta (E2) and is accompanied by an increase of blood plasma calcium and phosphate. The action of this hormone on calcium metabolism was investigated by treating fast-growing immature juvenile sea bream (Sparus aurata) with coconut butter implants alone (control) or implants containing 10 microg/g E2. Treatment with E2 induced the production of circulating vitellogenin, a 2.5-fold increase in plasma ionic Ca2+ and a 10-fold increase in plasma total calcium, largely bound to protein. In contrast to freshwater species, which obtain most of their calcium from the environment directly through the gills, the intestinal component of calcium uptake of the salt water-living sea bream represented up to 60-70% of the total uptake. The whole body calcium uptake, expressed as the sum of calcium obtained via intestinal and extra-intestinal (likely branchial) routes increased significantly in response to E2. Combined influx and unchanged efflux rates resulted in a significant 31% increase in net calcium uptake. There was no evidence for an effect of E2 on the calcium and phosphate content of the scales or the tartrate-resistant acid phosphatase activity (an index for bone/scale osteoclast activity). While most freshwater fish appear to rely on internal stores of calcium, i.e. bone and/or scales to increase calcium availability, the marine sea bream accommodates calcium-transporting mechanisms to obtain calcium from the environment and preserve internal stores. These observations suggest that a fundamental difference may exist in the E2-dependent calcium regulation between freshwater and marine teleosts.

Published
2002

8. Calcitonin: characterisation and expression in a teleost fish, Fugu rubripes

Author

L. A. Bendell, Greg Elgar, Patricia M. Ingleton, Melody S. Clark, S. Warner, and Deborah M. Power

Subjects
Calcitonin, Brown trout, Salmon-calcitonin, Molecular Sequence Data, Gene Expression, Biology, Calcitonin gene-related peptide, Database, Exon, Endocrinology, Gene cluster, Sequence, Animals, Humans, Amino Acid Sequence, RNA, Messenger, Gene-expression, Molecular Biology, In Situ Hybridization, Phylogeny, Genetics, Sequence Homology, Amino Acid, Reverse Transcriptase Polymerase Chain Reaction, Fugu, Gene Expression Profiling, Alternative splicing, fungi, Intron, Exons, Introns, Takifugu, Cell biology, Hormone-related protein, Pituitary, RNA splicing, Puffer fish, Rna, Takifugu niphobles
Abstract

The present report describes the structure and expression of the calcitonin gene in Fugu rubripes. It is composed of 4 exons and 3 introns. Splicing of exons 1, 2 and 3 generates the calcitonin pre-proprotein, while splicing of exons 1, 2 and 4 generates calcitonin gene-related protein (CGRP). Exons 1 and 2 encoding the signal sequence and the N-terminal peptide are common in both the gene products and this gene organisation has been conserved in human, rat, chicken and salmon. The gene environment around calcitonin in Fugu has been poorly conserved when compared with human, apart from a small gene cluster. The calcitonin gene in Fugu has a widespread tissue distribution but it is most highly expressed in the brain. The abundance of gene expression in the ultimobranchial gland and the pituitary indicates that these are important sites of production and that the peptide is probably secreted into the circulation and/or acts as a paracrine or autocrine controlling factor. Whilst the function of calcitonin in fish is still largely unknown, the distribution described here suggests that one of the potential functions may be as a neuropeptide. This work was supported by an MRC programme grant (MSC, GE), a Royal Society Joint Project grant (ESEP/JP) (MSC, DMP). DMP was funded by FCT, Portugal (BLS 58).

Published
2002

9. Long-term follow-up of two patients with metastatic neuroendocrine tumours treated with octreotide

Author

J. W. Sindram, JM Sepers, A.A. van de Loosdrecht, A.A. van Bodegraven, and University of Groningen

Subjects
ENDOCRINE PANCREATIC TUMORS, Pancreatic disease, paraprotein, medicine.medical_treatment, Paraproteinemias, Octreotide, HORMONE-RELATED PROTEIN, Gastroenterology, Metastasis, Duodenal Neoplasms, hemic and lymphatic diseases, Medicine, PEPTIDE, SOMATOSTATIN ANALOG, LOCALIZATION, Middle Aged, HUMORAL HYPERCALCEMIA, RECEPTORS, Neuroendocrine Tumors, Treatment Outcome, medicine.anatomical_structure, Somatostatin, Lymphatic Metastasis, Female, Pancreas, hormones, hormone substitutes, and hormone antagonists, medicine.drug, Adult, medicine.medical_specialty, Hypercalcaemia, Antineoplastic Agents, Hormonal, Bone Neoplasms, DIAGNOSIS, Internal medicine, Internal Medicine, Humans, Chemotherapy, Parathyroid hormone-related protein, business.industry, parathyroid hormone-related protein, medicine.disease, ISLET-CELL TUMOR, Pancreatic Neoplasms, Endocrinology, Hypercalcemia, SCINTIGRAPHY, business, neuroendocrine neoplasia, octreotide, Follow-Up Studies
Abstract

Two patients are described with metastatic neuroendocrine tumours of the pancreas head and region of Vater. After surgery, administration of the long-acting somatostatin analogue octreotide was started. In the first patient we found an IgG-lambda paraproteinaemia and a parathyroid hormone-related protein (PTHrP) driven hypercalcaemia. By increasing the dose of octreotide the paraproteinaemia disappeared. In the second patient with a metastasized somatostatin producing neuroendocrine tumour, octreotide showed a long-term stabilizing effect on symptoms and progression of disease,The role of octreotide in the induction of changes in biological behaviour of malignant neuroendocrine cells is discussed. (C) 1998 Elsevier Science B.V. All rights reserved.

Published
1998

10. Genome-wide association analysis identifies three new breast cancer susceptibility loci

Author

William J. Tapper, Frederik Marmé, Natalia Bogdanova, Joe Dennis, Pei-Ei Wu, Vesa Kataja, Michael Jones, Dong-Young Noh, Xiaoqing Chen, Thilo Dörk, Javier Benitez, Arif B. Ekici, André G. Uitterlinden, Karin Leunen, Chen-Yang Shen, Esther M. John, Sune F. Nielsen, Adam M. Lee, Arto Mannermaa, Dieter Flesch-Janys, Diana Eccles, Don M. Conroy, Quinten Waisfisz, Sara Margolin, Hoda Anton-Culver, Peter Devilee, Ans M.W. van den Ouweland, Ruth Swann, Chia-Ni Hsiung, Peter Schürmann, Per Hall, Bertram Müller-Myhsok, Jonathan Beesley, Graham G. Giles, Qin Wang, Mitul Shah, Matthias W. Beckmann, Veli-Matti Kosma, Carmel Apicella, Henrik Flyger, Daniel F. Schmidt, Gianluca Severi, Kristen N. Stevens, Paolo Peterlongo, Helen Tsimiklis, Betül T. Yesilyurt, Irene L. Andrulis, Louiza S. Velentzis, Peter A. Fasching, Jyh-Cherng Yu, Caroline Baynes, Jenny Chang-Claude, Craig Luccarini, Leslie Bernstein, Katarzyna Durda, Antoinette Hollestelle, Catriona McLean, Georgia Chenevix-Trench, Rebecca Hein, Heli Nevanlinna, Arja Jukkola-Vuorinen, Jolanta Lissowska, Rita K. Schmutzler, Giuseppe Floris, Christa Stegmaier, David J. Hunter, Kristiina Aittomäki, Johann H. Karstens, Alan Ashworth, Alfons Meindl, Emilie Cordina-Duverger, Stefan Nickels, Julian Peto, Jan Lubinski, Børge G. Nordestgaard, Ed Dicks, Stig E. Bojesen, Christie J. van Asperen, Malcolm W.R. Reed, Michael J. Kerin, Annika Lindblom, Barbara Burwinkel, Kristy Driver, Darya Prokofieva, Montserrat Garcia-Closas, Thomas Brüning, Christina Justenhoven, Nazneen Rahman, Annegien Broeks, Hermann Brenner, Hiltrud Brauch, Laura Baglietto, Yuri I. Rogov, Clare Turnbull, A Jakubowska, Marina Bermisheva, Heiko Müller, Hanne Meijers-Heijboer, Anne-Lise Børrensen-Dale, Pascal Guénel, Stephen J. Chanock, Siranoush Manoukian, Melissa C. Southey, Daniel J. Park, M. Rosario Alonso, Christof Sohn, Shan Wang-Gohrke, Melanie Maranian, Shahana Ahmed, Jonine D. Figueroa, Robert Winqvist, Jianjun Liu, Suthee Rattanamongkongul, Diether Lambrechts, Andreas Schneeweiss, Paul D.P. Pharoah, Alexander Miron, Ursula Eilber, Angela Cox, Anna González-Neira, Minh Bui, Frans B. L. Hogervorst, Peter Hillemanns, Peter Lichtner, Maartje J. Hooning, Roger L. Milne, Alison M. Dunning, Fernando Rivadeneira, Ian Tomlinson, Thérèse Truong, Volker Arndt, Rogier A. Oldenburg, Grethe I. Grenaker Alnæs, Senno Verhoef, Rob A. E. M. Tollenaar, Anna Marie Mulligan, Kenneth Muir, Christina Clarke Dur, Katarzyna Jaworska, Saila Kauppila, Olivia Fletcher, Jaana M. Hartikainen, Michael P. Lux, Kyriaki Michailidou, Stefano Fortuzzi, Douglas F. Easton, Anthony J. Swerdlow, Elza Khusnutdinova, Annie Perkins, Carl Blomqvist, Argyrios Ziogas, Keun-Young Yoo, Caroline Seynaeve, Natalia Antonenkova, Bruce A.J. Ponder, Vessela N. Kristensen, Gord Glendon, Daehee Kang, Elinor J. Sawyer, Michael Bremer, Louise A. Brinton, Minouk J. Schoemaker, Kamila Czene, Isabel dos Santos Silva, John L. Hopper, Astrid K. Irwanto, Nick Orr, S Gerty, Fergus J. Couch, Arkom Chaiwerawattana, Manjeet K. Humphreys, Marjanka K. Schmidt, Maya Ghoussaini, Nikki Graham, Artitaya Lophatananon, Florence Menegaux, Enes Makalic, Katri Pylkäs, Nichola Johnson, Xianshu Wang, Bernardo Bonanni, Mark Lathrop, Human genetics, CCA - Oncogenesis, Clinical Genetics, Internal Medicine, Medical Oncology, CCA -Cancer Center Amsterdam, ARD - Amsterdam Reproduction and Development, and Human Genetics

Subjects
Candidate gene, Chromosomes,Human,Pair 21, analysis, cell carcinoma, Mammary gland, Estrogen receptor, Genome-wide association study, developmental regulatory molecule, 0302 clinical medicine, common variants, retinoic acid, Pair 12, genetics, hormone-related protein, Genetics, Chromosomes,Human,Pair 12, Treatment - Localised Therapies – Discovery and Development, Principal Component Analysis, 0303 health sciences, Bone metastasis, Single Nucleotide, 3. Good health, medicine.anatomical_structure, 030220 oncology & carcinogenesis, epidemiology, Cancer Type - Breast Cancer, Female, Human, Risk, ulnar-mammary syndrome, parathyroid-hormone, European Continental Ancestry Group, Breast Neoplasms, Biology, Chromosomes, Polymorphism,Single Nucleotide, 03 medical and health sciences, Breast cancer, SDG 3 - Good Health and Well-being, Translational research [ONCOL 3], Genetic predisposition, medicine, cancer, Humans, Women, Genetic Predisposition to Disease, Polymorphism, Genetics and epigenetic pathways of disease Translational research [NCMLS 6], breast, 030304 developmental biology, Hereditary cancer and cancer-related syndromes [ONCOL 1], Cancer, confer susceptibility, medicine.disease, gene-expression, Logistic Models, negative-feedback, Genetic Loci, Cancer research, Other, Chromosomes, Human, Pair 12, Chromosomes, Human, Pair 21, Genome-Wide Association Study, Polymorphism, Single Nucleotide, Pair 21, Meta-Analysis
Abstract

Item does not contain fulltext Breast cancer is the most common cancer among women. To date, 22 common breast cancer susceptibility loci have been identified accounting for approximately 8% of the heritability of the disease. We attempted to replicate 72 promising associations from two independent genome-wide association studies (GWAS) in approximately 70,000 cases and approximately 68,000 controls from 41 case-control studies and 9 breast cancer GWAS. We identified three new breast cancer risk loci at 12p11 (rs10771399; P = 2.7 x 10(-35)), 12q24 (rs1292011; P = 4.3 x 10(-19)) and 21q21 (rs2823093; P = 1.1 x 10(-12)). rs10771399 was associated with similar relative risks for both estrogen receptor (ER)-negative and ER-positive breast cancer, whereas the other two loci were associated only with ER-positive disease. Two of the loci lie in regions that contain strong plausible candidate genes: PTHLH (12p11) has a crucial role in mammary gland development and the establishment of bone metastasis in breast cancer, and NRIP1 (21q21) encodes an ER cofactor and has a role in the regulation of breast cancer cell growth.

Published
2012

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