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5 results on '"Ballabio, Elena"'

1. Clinical studies in stem cells transplantation for stroke: a review.

Author

Bersano A, Ballabio E, Lanfranconi S, Boncoraglio GB, Corti S, Locatelli F, Baron P, Bresolin N, Parati E, and Candelise L

Subjects
Animals, Clinical Trials as Topic, Humans, Stem Cell Transplantation adverse effects, Stroke therapy
Abstract

Stroke is a significant cause of long-term disability. Currently, once damage from a stroke is established little can be done to recover lost function. Cell transplantation emerged as possible alternative therapy, on the basis of animal studies showing that cells transplanted into the brain not only survive, but also lead to functional improvement in different neurodegenerative diseases. Stem cells have been tested in stroke patients as a possible treatment option. While initially stem cells seemed to work by a 'cell replacement' mechanism, it is emerging that cell therapy works mostly by providing trophic support to the injured tissue and brain, fostering both neurogenesis and angiogenesis. This review summarizes clinical studies on stem cell transplantation in stroke patients to evaluate the safety, feasibility of administration and tolerability of this experimental treatment. At present there is little evidence to assess the applicability of this treatment in stroke patients and well designed clinical trials are necessary to evaluate safety and toxicity as well as optimal cell type, route and time of delivery.

Published
2010
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2. Debunking 7 myths that hamper the realization of randomized controlled trials on intra-arterial thrombolysis for acute ischemic stroke.

Author

Ciccone A, Valvassori L, Gasparotti R, Scomazzoni F, Ballabio E, and Sterzi R

Subjects
Diagnostic Imaging, Humans, Intracranial Thrombosis diagnosis, Meta-Analysis as Topic, Stroke diagnosis, Treatment Outcome, Injections, Intra-Arterial, Injections, Intravenous, Intracranial Thrombosis drug therapy, Randomized Controlled Trials as Topic, Stroke drug therapy, Thrombolytic Therapy
Abstract

Background and Purpose: Although intravenous (IV) thrombolysis is the standard treatment for patients with ischemic stroke occurring within 3 hours from symptom onset, a few interventional neuroradiologists have been treating this category of patients by an intra-arterial (IA) route for >25 years. However, evidence is still required to support the clinical feeling that IA treatment, which needs longer time and greater complexity, leads to a better outcome. Therefore, the objective of the present review was to analyze beliefs and myths underlying the selection of patients for IA thrombolysis., Methods: We identified and debunked the following myths on IA thrombolysis: (1) IA thrombolysis works better than IV because it achieves higher recanalization rates; (2) IA thrombolysis works better than IV after the 3-hour window; (3) IA thrombolysis works better than IV in vertebrobasilar stroke; (4) carotid duplex, transcranial doppler, CT angiography, or MRA should be used to screen for major vessel occlusion treatable with IA thrombolysis; (5) to be treated with IA thrombolysis, patients should be selected with diffusion/perfusion MRI; (6) IA thrombolysis should be used as a "rescue" therapy for IV thrombolysis; and (7) the efficacy of IA thrombolysis depends on the thrombolytic agent or the device used., Conclusions: Evidence on acute stroke management with IA thrombolysis is scant. Therefore, neither clinicians nor patients have enough information to make truly informed decisions about the most appropriate treatment. Only randomized controlled trials can clear uncertainties about the possible superiority of IA over IV thrombolysis. Regretfully, case series on IA treatment have limited the organization of such trials and have only favored the spread of myths.

Published
2007
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3. Genome-wide association study of intracranial aneurysms identifies 17 risk loci and genetic overlap with clinical risk factors

Author

Bakker, Mark K., van der Spek, Rick A.A., van Rheenen, Wouter, Morel, Sandrine, Bourcier, Romain, Hostettler, Isabel C., Alg, Varinder S., van Eijk, Kristel R., Koido, Masaru, Akiyama, Masato, Terao, Chikashi, Matsuda, Koichi, Walters, Robin G., Lin, Kuang, Li, Liming, Millwood, Iona Y., Chen, Zhengming, Rouleau, Guy A., Zhou, Sirui, Rannikmäe, Kristiina, Sudlow, Cathie L.M., Houlden, Henry, van den Berg, Leonard H., Dina, Christian, Naggara, Olivier, Gentric, Jean-Christophe, Shotar, Eimad, Eugène, François, Desal, Hubert, Winsvold, Bendik S., Børte, Sigrid, Johnsen, Marianne Bakke, Brumpton, Ben M., Sandvei, Marie Søfteland, Willer, Cristen J., Hveem, Kristian, Zwart, John-Anker, Verschuren, W. M. Monique, Friedrich, Christoph M., Hirsch, Sven, Schilling, Sabine, Dauvillier, Jérôme, Martin, Olivier, Martinsen, Amy E, Aamodt, Anne Hege, Skogholt, Anne Heidi, Sandset, Else Charlotte, Kristoffersen, Espen S, Ellekjaer, Hanne, Heuch, Ingrid, Nielsen, Jonas Bille, Hagen, Knut, Fritsche, Lars, Thomas, Laurent F., Pedersen, Linda, Gabrielsen, Maiken E, Vigeland, Maria Dehli, Holmen, Oddgeir, Zhou, Wei, Chen, Junshi, Chen (PI), Zhengming, Clarke, Robert, Collins, Rory, Guo, Yu, Li (PI), Liming, Liu, Depei, Lv, Jun, Peto, Richard, Walters, Robin, Avery, Daniel, Boxall, Ruth, Bennett, Derrick, Chang, Yumei, Chen, Yiping, Du, Huaidong, Gan, Wei, Gilbert, Simon, Hacker, Alex, Hill, Michael, Holmes, Michael, Iona, Andri, Kartsonaki, Christiana, Kerosi, Rene, Kong, Ling, Lancaster, Garry, Lewington, Sarah, McDonnell, John, Millwood, Iona, Nie, Qunhua, Ryder, Paul, Sansome, Sam, Schmidt-Valle, Dan, Sherliker, Paul, Sohoni, Rajani, Stevens, Becky, Turnbull, Iain, Wang, Lin, Wright, Neil, Yang, Ling, Yang, Xiaoming, Yao, Pang, Bian, Zheng, Han, Xiao, Hou, Can, Pei, Pei, Liu, Chao, Yu, Canqing, Pang, Zengchang, Gao, Ruqin, Li, Shanpeng, Wang, Shaojie, Liu, Yongmei, Du, Ranran, Cheng, Liang, Tian, Xiaocao, Zhang, Hua, Zhai, Yaoming, Ning, Feng, Sun, Xiaohui, Li, Feifei, Lv, Silu, Wang, Junzheng, Hou, Wei, Zou, Mingyuan, Yan, Shichun, Zhou, Xue, Yu, Bo, Li, Yanjie, Xu, Qinai, Kang, Quan, Guo, Ziyan, Wang, Dan, Hu, Ximin, Chen, Jinyan, Fu, Yan, Wang, Xiaohuan, Weng, Min, Guo, Zhendong, Wu, Shukuan, Li, Yilei, Li, Huimei, Wu, Ming, Zhou, Yonglin, Zhou, Jinyi, Tao, Ran, Yang, Jie, Su, Jian, liu, Fang, Zhang, Jun, Hu, Yihe, Lu, Yan, Ma, Liangcai, Tang, Aiyu, Hua, Yujie, Jin, Jianrong, Liu, Jingchao, Tang, Zhenzhu, Chen, Naying, Huang, Ying, Li, Mingqiang, Meng, Jinhuai, Pan, Rong, Jiang, Qilian, Lan, Jian, Liu, Yun, Wei, Liuping, Zhou, Liyuan, Chen, Ningyu, Wang, Ping, Meng, Fanwen, Qin Sisi Wang, Yulu, Wu, Xianping, Zhang, Ningmei, Chen, Xiaofang, Zhou, Weiwei, Luo, Guojin, Li, Jianguo, Zhong, Xunfu, Liu, Jiaqiu, Sun, Qiang, Ge, Pengfei, Ren, Xiaolan, Dong, Caixia, Zhang, Hui, Mao, Enke, Wang, Xiaoping, Wang, Tao, Zhang, Xi, Zhou, Ding Zhang, Zhou, Gang, Feng, Shixian, Chang, Ling, Fan, Lei, Gao, Yulian, He, Tianyou, Sun, Huarong, He, Pan, Hu, Chen, Zhang, Xukui, Wu, Huifang, Yu, Min, Hu, Ruying, Wang, Hao, Gong, Weiwei, Wang, Meng, Xie, Kaixu, Chen, Lingli, Pan, Dongxia, Gu, Qijun, Huang, Yuelong, Chen, Biyun, Yin, Li, Liu, Huilin, Fu, Zhongxi, Xu, Qiaohua, Xu, Xin, Zhang, Hao, Long, Huajun, Zhang, Libo, Nagai, Akiko, Muto, Kaori, Hirata, Makoto, Morisaki, Takayuki, Yamashita, Yasushi, Kamatani, Yoichiro, Kambara, Yoko, Murakami, Yoshinori, Masumoto, Akihide, Nagayama, Satoshi, Miki, Yoshio, Yoshimori, Kozo, Fujioka, Tomoaki, Takata, Ryo, Yamaji, Ken, Takahashi, Kazuhisa, Asai, Satoshi, Takahashi, Yasuo, Minami, Shiro, Yamaguchi, Hiroki, Koretsune, Yukihiro, Nishizawa, Yasuko, Kodama, Ken, Kutsumi, Hiromu, Suzuki, Takao, Sinozaki, Nobuaki, Murayama, Shigeo, Furukawa, Yoichi, Yamanashi, Yuji, Papagiannaki, Chrisanthi, Piotin, Michel, Trystram, Denis, Edjlali-Goujon, Myriam, Boulouis, Grégoire, Rodriguez, Christine, Hassen, Waghi Ben, Saleme, Suzanna, Mounayer, Charbel, Rouchaud, Aymeric, Levrier, Olivier, Aguettaz, Pierre, Combaz, Xavier, Pasco, Anne, l’Allinec, Vincent, Bintner, Marc, Molho, Marc, Pascale, Gauthier, Chivot, Cyril, Costalat, Vincent, Darganzil, Cyril, Bonafé, Alain, Januel, Anne Christine, Michelozzi, Caterina, Cognard, Christophe, Bonneville, Fabrice, Tall, Philippe, Darcourt, Jean, Biondi, Alessandra, Iosif, Cristina, Ferre, Jean Christophe, Gauvrit, Jean Yves, Eugene, François, Raoult, Hélène, Gentric, Jean Christophe, Ognard, Julien, Anxionnat, René, Gory, Benjamin, Bracard, Serge, Derelle, Anne Laure, Tonnelet, Romain, Spelle, Laurent, Ikka, Léon, Ozanne, Augustin, Gallas, Sophie, Caroff, Jildaz, Achour, Nidal Ben, Moret, Jacques, Chabert, Emmanuel, Berge, Jérôme, Marnat, Gaultier, Barreau, Xavier, Gariel, Florent, Clarencon, Frédéric, Aggour, Mohammed, Ricolfi, Frédéric, Chavent, Adrien, Thouant, Pierre, Lebidinsky, Pablo, Lemogne, Brivael, Herbreteau, Denis, Bibi, Richard, Janot, Kevin, Pierot, Laurent, Soize, Sébastien, Labeyrie, Marc Antoine, Vandendries, Christophe, Kazemi, Appoline, Leclerc, Xavier, Pruvo, Jean Pierre, Bricout, Nicolas, Velasco, Stéphane, Boucebci, Samy, Lemmens, Robin, Pandolfo, Massimo, Bodenant, Marie, Louillet, Fabien, Mas, Jean-Louis, Deltour, Sandrine, Leder, Sara, Léger, Anne, Canaple, Sandrine, Godefroy, Olivier, Giroud, Maurice, Jacquin, Agnès, Moulin, Thierry, Vuillier, Fabrice, Tzourio, Christophe, Santos, Michael Dos, Malik, Rainer, Hausser, Ingrid, Thomas-Feles, Constanze, Weber, Ralf, Grond-Ginsbach, Caspar, Hacke, Werner, Giossi, Alessia, Volonghi, Irene, Costa, Paolo, del Zotto, Elisabetta, Morotti, Andrea, Poli, Loris, Muiesan, Maria Lorenza, Salvetti, Massimo, Rosei, Enrico Agabiti, Lanfranconi, Silvia, Baron, Pierluigi, Ferrarese, Carlo, Susani, Emanuela, Giacalone, Giacomo, Paolucci, Stefano, Palmirotta, Raffaele, Guadagni, Fiorella, Paciaroni, Maurizio, Ballabio, Elena, Parati, Eugenio A., Fluri, Felix, Hatz, Florian, Gisler, Dominique, Amort, Margareth, Bevan, Steve, James, Tom, Olsson, Sandra, Holmegaard, Lukas, Altintas, Ayse, Martin, Juan José, Kittner, Steven, Mitchell, Braxton, Stine, Colin, O’Connell, Jeff, Dueker, Nicole, Koudstaal, Peter J., de Lau, Lonneke M.L., Hofman, Albert, Verhaaren, Benjamin F, Uitterlinden, Andre G, Montaner, Joan, Mendioroz, Maite, Yadav, Sunaina, Khan, Muhammad Saleem, Wilder, Michael, van Dijk, Ewoud, Maaijwee, Noortje, Rutten-Jacobs, Loes, Kramer, Jamie, Malik, Shaneela, Brott, Thomas G, Brown, Robert D, Singleton, Andrew, Hardy, John, Rich, Stephen S, Tanislav, Christian, Jungehülsing, Jan, Werring, David, Alg, Varinder, Hostettler, Isabel, Bonner, Stephen, Walsh, Daniel, Bulters, Diederik, Kitchen, Neil, Brown, Martin, Grieve, Joan, Roberts, Gareth, Jones, Timothy, Critchley, Giles, Sharma, Pankaj, Nelson, Richard, Whitfield, Peter, Ross, Stuart, Patel, Hiren, Eldridge, Paul, Saastamoinen, Kari, Patel, Umang, Lawrance, Enas, Vandabona, Subha, Mendelow, David, Teal, Rachel, Warner, Orlando, Kirkpatrick, Peter, Seshadri, Sudha, Kilarski, Laura, Hyacinth, Hyacinth I, Oliveira, Jamary, Marini, Sandro, Nyquist, Paul, Lewis, Cathryn, Norrving, Bo, Smith, Gustav, Rosand, Jonathan, Biffi, Alessandro, Kourkoulis, Christina, Anderson, Chris, Giese, Anne-Katrin, Bang, Oh Young, Chung, Jong-Won, Kim, Gyeong-Moon, Zhuang, Qishuai, Sheu, Wayne, Smalley, June, Howson, Joanna, Granata, Alessandra, Markus, Hugh, Wardlaw, Joanna, Cole, John, Thalamuthu, Anbupalam, Hopewell, Jemma, Worrall, Bradford, Bis, Josh, Tirschwell, David, Reiner, Alex, Dhar, Raj, Lee, Jin-Moo, Mortenson, Janne, Wassertheil-Smoller, Sylvia, Prasad, Kameshwar, Fisher, Mark, Traenka, Christopher, Wang, Xingwu, Wang, Yongjun, Rouanet, Francois, Sibon, Igor, Sarnowski, Chloé, Maillard, Pauline, Aparicio, Hugo Javier, Dupuis, Josee, Yang, Qiong, Luvizutto, Gustavo, Chasman, Daniel, Rexrode, Kathryn, Harriot, Andrea, Phuah, Chia-Ling, Santo, Gustavo, Gerard, Jen, Liu, Guiyou, Aaron, Sanjith, Christudass, Christhunesa S., Salomi, BSB, Sanghera, Dharambir, Boehme, Amelia, Elkind, Mitchell, Gretarsdottir, Solveig, Lange, Leslie, Rost, Natalia, James, Michael, Stewart, Jill, Goldstein, Larry, Waddy, Salina, Vojinovic, Dina, Ikram, Arfan, Thijs, Vincent, Parati, Eugenio, Boncoraglio, Giorgio, Kooperberg, Charles, Abboud, Sherrine, Zand, Ramin, Bijlenga, Philippe, Selim, Magdy, Happola, Olli, Strbian, Daniel, Tomppo, Liisa, Pathak, Abhishek, Pfeiffer, Dorothea, Aires, de Buenos, de Carvalho, Joao Jose Freitas, Ribeiro, Priscila, Torres, Nuria, Barboza, Miguel, Plomaritoglou, Androniki, Bjorkegren, Johan, Chan, Yu-Feng Yvonne, Gudnason, Villi, Jimenez-Conde, Jordi, Soriano, Carolina, Roquer, Jaume, Bentley, Paul, Tournier-Lasserve, Elisabeth, Dufouil, Carole, Debette, Stephanie, Mishra, Aniket, Wee, Lawrence, Siddiqi, Saima, Wu, Jer-Yuarn, Ko, Tai-Ming, Bione, Silvia, Jood, Katarina, Tatlisumak, Turgut, Arauz, Antonio, Korostynski, Michal, Launer, Lenore, Yue, Suo, bersano, anna, Juchniewicz, Karol Józef, Mateusz, Adamski, Pera, Joanna, Wnuk, Marcin, Levi, Christopher, Gusdon, Aaron, Kostulas, Konstantinos, Maxwell, Jessye, Duering, Marco, Jagiella, Jeremiasz, Hata, Jun, Ninomiya, Toshiharu, Nguyen, Vinh, Thorarinsson, Bjorn Logi, Lee, Tsong-Hai, Rakitko, Alexandr, Dichgans, Martin, Lindgren, Arne, Wasselius, Johan, Drake, Mattias, Stenman, Martin, Ilinca, Andreea, Staals, Julie, Sadr-Nabavi, Ariane, Crawford, Katherine, Lena, Umme, Mateen, Farrah, Ay, Hakan, Wu, Ona, Schirmer, Markus, Romero, Javier, Cramer, Steve, Golland, Polina, Mueller, Bertram, Brown, Robert, Meschia, James, Ross, Owen A., Pare, Guillaume, Chong, Mike, mansour, Ossama yassin, Karaszewski, Bartosz, Enzinger, Christian, Schmidt, Reinhold, Seiler, Stephan, Pichler, Alexander, Ovbiagele, Bruce, Yamada, Yoshiji, Rundek, Tatjana, Blanton, Susan, P, John, Chern, Joseph, O'Donnell, Chris, Corriveau, Roderick, Bhattacharya, Pallab, Gwinn, Katrina, CHANDRA, BHARATENDU, Chen, Christopher, Kalaria, Raj, Koenig, Jim, Singh, Om Prakash, Olugbodi, Akintomi, Giralt, Eva, Saleheen, Danish, de Leeuw, Frank-Erik, Klijn, Karin, Olesen, Jes, Kubo, Michiaki, Spence, David, Pedersen, Annie, Olsson, Maja, Martín, Juan José, Braga, Gabriel, Xu, Huichun, Assimes, Tim, Raskurazhev, Anton, Lee, Wei Ling, Burri, Philippe, Frid, Petrea, GmbH, Heilbronn, Deng, Zhen, Habibi-koolaee, Mahdi, Vijayan, Murali, Leung, Thomas, Wong, Lawrence, Mok, Vincent, Choy, Richard, Jern, Christina, Lebedeva, Elena, Farrall, Martin, Jiayuan, Xu, Loo, Keat Wei, Rinkel, Gabriel, Magnus, Rudolf, Goncalves, Anderson, Franca, Paulo, Cendes, Iscia, Carrera, Caty, Fernandez-Cadenas, Israel, Kim, Helen, Rolfs, Arndt, Owolabi, Mayowa, Bakker, Mark, Ruigrok, Ynte, Hauer, Allard, Pulit, Sara L., Algra, Ale, van der Laan, Sander W., Macleod, Mary, Howard, George, Tiwari, Hemant, Irvin, Ryan, Albright, Karen C., Perry, Rodney, Kidwell, Chelsea, Pavlovic, Aleksandra, Sargurupremraj, Murali, Schilling, Sabrina, Pezzini, Alessandro, Abd-Allah, Foad, DeCarli, Charles, Liebeskind, David, Traylor, Matthew, Tan, Rhea, Danesh, John, Larsson, Susanna C., Rutten, Loes, Donatti, Amanda, Avelar, Wagner, Broderick, Joseph, Woo, Daniel, Kissela, Brett, Ibenez, Laura Garcia, Salman, Rustam, Sudlow, Cathie, McDonough, Caitrin Wheeler, Silliman, Scott, Magvanjav, Oyunbileg, van Agtmael, Tom, Walters, Matthew, Lorentzen, Erik, Stanne, Tara, Olsson, Martina, Nakagawa, Kazuma, Akinyemi, Rufus, Cotlatciuc, Ioana, O'Connell, Jeff, Sparks, Mary, Sorkin, John, Dave, Tushar, Naylor, Jill, Brown, Devin, Du, Rose, Kulik, Tobias B., Attia, John, Faber, James E, Rothwell, Peter, Márquez, Elsa Valdés, Mancuso, Michelangelo, Souza, Doralina Brum, de Silva, Ranil, Vibo, Riina, Korv, Janika, Maguire, Jane, Fornage, Myriam, Illoh, Kachikwu, Milewicz, Dianna, Majersik, Jennifer, DeHavenon, Adam, Kalani, Yashar, Alexander, Matthew, Cushman, Mary, Sale, Michele, Owens, Debra, Keene, Keith, Rich, Stephe, Psaty, Bruce, Longstreth, Will, Atadzhanov, Masharip, Wolfe, Stacey Quintero, Langefeld, Carl, Bushnell, Cheryl, Cruchaga, Carlos, Konrad, Jan, Liu, Junfeng, Sheth, Kevin, Falcone, Guido, Donahue J, Kathleen, Jones, Gregory T., Bown, Matthew J., Ko, Nerissa U., Coleman, Jonathan R.I., Breen, Gerome, Zaroff, Jonathan G., Klijn, Catharina J.M., Sargurupremraj, Muralidharan, Amouyel, Philippe, Debette, Stéphanie, Rinkel, Gabriel J.E., Worrall, Bradford B., Slowik, Agnieszka, Gaál-Paavola, Emilia I., Niemelä, Mika, Jääskeläinen, Juha E., von Und Zu Fraunberg, Mikael, Lindgren, Antti, Broderick, Joseph P., Werring, David J., Redon, Richard, Veldink, Jan H., Ruigrok, Ynte M., Stroke, HUNT All-In, Group, China Kadoorie Biobank Collaborative, Consortium, BioBank Japan Project, Group, ICAN Study, Group, CADISP, investigators, Genetics and Observational Subarachnoid Haemorrhage (GOSH) Study, (ISGC), International Stroke Genetics Consortium, Morel, Sandrine, and Bijlenga, Philippe Alexandre Pierre

Subjects
genetics [Blood Pressure], Medizin, Genome-wide association study, Blood Pressure, Disease, ddc:616.07, Bioinformatics, 616: Innere Medizin und Krankheiten, 0302 clinical medicine, Risk Factors, physiopathology [Hypertension], genetics [Genetic Predisposition to Disease], Genetic risk factor, Stroke, 0303 health sciences, Smoking, genetics [Smoking], genetics [Intracranial Aneurysm], Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], Cerebrovascular disorder, 3. Good health, genetics [European Continental Ancestry Group], Hypertension, genetics [Polymorphism, Single Nucleotide], Subarachnoid hemorrhage, pathology [Intracranial Aneurysm], genetics [White People], Biology, Genetic correlation, pathology [Endothelial Cells], Polymorphism, Single Nucleotide, Article, White People, 03 medical and health sciences, Aneurysm, Asian People, ddc:570, Genetics, medicine, Humans, Genetic Predisposition to Disease, cardiovascular diseases, 030304 developmental biology, genetics [Subarachnoid Hemorrhage], genetics [Asian Continental Ancestry Group], 572: Biochemie, genetics [Asian People], pathology [Subarachnoid Hemorrhage], adverse effects [Smoking], Endothelial Cells, Subarachnoid Hemorrhage, medicine.disease, Intracranial aneurysm, Genetic architecture, ddc:616.8, Case-Control Studies, genetics [Hypertension], 030217 neurology & neurosurgery, Genome-Wide Association Study
Abstract

An author correction to this article published in December 2020 is available at https://doi.org/10.1038/s41588-020-00760-4. Rupture of an intracranial aneurysm leads to subarachnoid hemorrhage, a severe type of stroke. To discover new risk loci and the genetic architecture of intracranial aneurysms, we performed a cross-ancestry, genome-wide association study in 10,754 cases and 306,882 controls of European and East Asian ancestry. We discovered 17 risk loci, 11 of which are new. We reveal a polygenic architecture and explain over half of the disease heritability. We show a high genetic correlation between ruptured and unruptured intracranial aneurysms. We also find a suggestive role for endothelial cells by using gene mapping and heritability enrichment. Drug-target enrichment shows pleiotropy between intracranial aneurysms and antiepileptic and sex hormone drugs, providing insights into intracranial aneurysm pathophysiology. Finally, genetic risks for smoking and high blood pressure, the two main clinical risk factors, play important roles in intracranial aneurysm risk, and drive most of the genetic correlation between intracranial aneurysms and other cerebrovascular traits.

Published
2021
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4. Atrial fibrillation genetic risk differentiates cardioembolic stroke from other stroke subtypes

Author

Pulit, Sara L., Weng, Lu-Chen, McArdle, Patrick F, Trinquart, Ludovic, Choi, Seung Hoan, Mitchell, Braxton D., Rosand, Jonathan, de Bakker, Paul I W, Benjamin, Emelia J, Ellinor, Patrick T, Kittner, Steven J, Lubitz, Steven A, Anderson, Christopher D, Christophersen, Ingrid E., Rienstra, Michiel, Roselli, Carolina, Yin, Xiaoyan, Geelhoed, Bastiaan, Barnard, John, Lin, Honghuang, Arking, Dan E., Smith, Albert V., Albert, Christine M., Chaffin, Mark, Tucker, Nathan R., Li, Molong, Klarin, Derek, Bihlmeyer, Nathan A, Low, Siew-Kee, Weeke, Peter E., Müller-Nurasyid, Martina, Smith, J. Gustav, Brody, Jennifer A., Niemeijer, Maartje N., Dörr, Marcus, Trompet, Stella, Huffman, Jennifer, Gustafsson, Stefan, Schurmann, Claudia, Kleber, Marcus E., Lyytikäinen, Leo-Pekka, Seppälä, Ilkka, Malik, Rainer, Horimoto, Andrea R. V. R., Perez, Marco, Sinisalo, Juha, Aeschbacher, Stefanie, Thériault, Sébastien, Yao, Jie, Radmanesh, Farid, Weiss, Stefan, Teumer, Alexander, Clauss, Sebastian, Deo, Rajat, Rader, Daniel J., Shah, Svati, Siland, Joylene E., Kubo, Michiaki, Smith, Jonathan D., Van Wagoner, David R., Bis, Joshua C., Perz, Siegfried, Psaty, Bruce M., Ridker, Paul M., Magnani, Jared W., Harris, Tamara B., Launer, Lenore J., Shoemaker, M. Benjamin, Padmanabhan, Sandosh, Haessler, Jeffrey, Bartz, Traci M., Waldenberger, Melanie, Lichtner, Peter, Arendt, Marina, Krieger, Jose E., Kähönen, Mika, Risch, Lorenz, Mansur, Alfredo J., Peters, Annette, Smith, Blair H., Lind, Lars, Scott, Stuart A., Lu, Yingchang, Bottinger, Erwin B., Hernesniemi, Jussi, Lindgren, Cecilia M., Wong, Jorge A, Huang, Jie, Eskola, Markku, Morris, Andrew P., Ford, Ian, Reiner, Alex P., Delgado, Graciela, Chen, Lin Y., Chen, Yii-Der Ida, Sandhu, Roopinder K., Li, Man, Boerwinkle, Eric, Eisele, Lewin, Lannfelt, Lars, Rost, Natalia, Orho-Melander, arju, Hamsten, Anders, Heeringa, Jan, Denny, Joshua C., Kriebel, Jennifer, Darbar, Dawood, Newton-Cheh, Christopher, Shaffer, Christian, Macfarlane, Peter W., Heilmann, Stefanie, Almgren, Peter, Huang, Paul L., Sotoodehnia, Nona, Soliman, Elsayed Z., Uitterlinden, Andre G., Hofman, Albert, Franco, Oscar H., Völker, Uwe, Jöckel, Karl-Heinz, Sinner, Moritz F., Lin, Henry J., Guo, Xiuqing, Dichgans, Martin, Ingelsson, Erik, Kooperberg, Charles, Melander, Olle, Loos, Ruth J. F., Laurikka, Jari, Conen, David, Harst, Pim van der, Lokki, Marja-Liisa, Kathiresan, Sekar, Pereira, Alexandre, Jukema, J. Wouter, Hayward, Caroline, Rotter, Jerome I., März, Winfried, Lehtimäki, Terho, Stricker, Bruno H., Chung, Mina K., Felix, Stephan B., Gudnason, Vilmundur, Alonso, Alvaro, Roden, Dan M., Sun, Albert, Anderson, Christopher D., Kääb, Stefan, Hopewell, Jemma C., Debette, Stephanie, Chauhan, Ganesh, Yang, Qiong, Worrall, Bradford B., Paré, Guillaume, Kamatani, Yoichiro, Hagemeijer, Yanick P., Verweij, Niek, Taylor, Kent D., Campbell, Archie, Magnusson, Patrik K., Porteous, David, Hocking, Lynne J., Vlachopoulou, Efthymia, Pedersen, Nancy L., Nikus, Kjell, Chasman, Daniel I., Heckbert, Susan R., Benjamin, Emelia J., Tanaka, Toshihiro, Lunetta, Kathryn L., Lubitz, Steven A., Ellinor, Patrick T., Smoller, Sylvia, Sorkin, John, Wang, Xingwu, Selim, Magdy, Pikula, Aleksandra, Wolf, Philip, Seshadri, Sudha, Bakker, Paul de, Chasman, Daniel, Rexrode, Kathryn, Chen, Ida, Rotter, Jerome, Luke, May, Sale, Michelle, Lee, Tsong-Hai, Chang, Ku-Chou, Elkind, Mitchell, Goldstein, Larry, James, Michael Luke, Breteler, Monique, O’Donnell, Chris, Leys, Didier, Carty, Cara, Kidwell, Chelsea, Olesen, Jes, Sharma, Pankaj, Rich, Stephen, Tatlisumak, Turgot, Happola, Olli, Bijlenga, Philippe, Soriano, Carolina, Giralt, Eva, Roquer, Jaume, Jimenez-Conde, Jordi, Cotlarcius, Ioana, Hardy, John, Korostynski, Michal, Boncoraglio, Giorgio, Ballabio, Elena, Parati, Eugenio, Mateusz, Adamski, Urbanik, Andrzej, Dziedzic, Tomasz, Jagiella, Jeremiasz, Gasowski, Jerzy, Wnuk, Marcin, Olszanecki, Rafael, Pera, Joanna, Slowik, Agnieszka, Juchniewicz, Karol Jozef, Levi, Christopher, Nyquist, Paul, Cendes, Iscia, Cabral, Norberto, Franca, Paulo, Goncalves, Anderson, Keller, Lina, Crisby, Milita, Kostulas, Konstantinos, Lemmens, Robin, Ahmadi, Kourosh, Opherk, Christian, Duering, Marco, Gonik, Mariya, Staals, Julie, Burri, Philippe, Sadr-Nabavi, Ariane, Romero, Javier, Biffi, Alessandro, Anderson, Chris, Falcone, Guido, Brouwers, Bart, Du, Rose, Kourkoulis, Christina, Battey, Thomas, Lubitz, Steven, Mueller-Myhsok, Bertram, Meschia, James, Brott, Thomas, Pare, Guillaume, Pichler, Alexander, Enzinger, Christian, Schmidt, Helena, Schmidt, Reinhold, Seiler, Stephan, Blanton, Susan, Yamada, Yoshiji, Bersano, Anna, Rundek, Tatjana, Sacco, Ralph, Chan, Yu-Feng Yvonne, Gschwendtner, Andreas, Deng, Zhen, Barr, Taura, Gwinn, Katrina, Corriveau, Roderick, Singleton, Andrew, Waddy, Salina, Launer, Lenore, Chen, Christopher, Le, Kim En, Lee, Wei Ling, Tan, Eng King, Olugbodi, Akintomi, Rothwell, Peter, Schilling, Sabrina, Mok, Vincent, Lebedeva, Elena, Jern, Christina, Jood, Katarina, Olsson, Sandra, Kim, Helen, Lee, Chaeyoung, Kilarski, Laura, Markus, Hugh, Peycke, Jennifer, Bevan, Steve, Sheu, Wayne, Chiou, Hung Yi, Chern, Joseph, Giraldo, Elias, Taqi, Muhammad, Jain, Vivek, Lam, Olivia, Howard, George, Woo, Daniel, Kittner, Steven, Mitchell, Braxton, Cole, John, O’Connell, Jeff, Milewicz, Dianna, Illoh, Kachikwu, Worrall, Bradford, Stine, Colin, Karaszewski, Bartosz, Werring, David, Sofat, Reecha, Smalley, June, Lindgren, Arne, Hansen, Bjorn, Norrving, Bo, Smith, Gustav, Martin, Juan Jose, Thijs, Vincent, Klijn, Karin, van’t Hof, Femke, Algra, Ale, Macleod, Mary, Perry, Rodney, Arnett, Donna, Pezzini, Alessandro, Padovani, Alessandro, Cramer, Steve, Fisher, Mark, Saleheen, Danish, Broderick, Joseph, Kissela, Brett, Doney, Alex, Cathie, Sudlow, Rannikmae, Kristiina, Silliman, Scott, McDonough, Caitrin, Walters, Matthew, Pedersen, Annie, Nakagawa, Kazuma, Chang, Christy, Dobbins, Mark, McArdle, Patrick, Chang, Yu-Ching, Brown, Robert, Brown, Devin, Holliday, Elizabeth, Kalaria, Raj, Maguire, Jane, John, Attia, Farrall, Martin, Giese, Anne-Katrin, Fornage, Myriam, Majersik, Jennifer, Cushman, Mary, Keene, Keith, Bennett, Siiri, Tirschwell, David, Psaty, Bruce, Reiner, Alex, Longstreth, Will, Spence, David, Montaner, Joan, Fernandez-Cadenas, Israel, Langefeld, Carl, Bushnell, Cheryl, Heitsch, Laura, Lee, Jin-Moo, Sheth, Kevin, Cardiovascular Centre (CVC), Department of Medicine, Clinicum, Transplantation Laboratory, Medicum, Neurologian yksikkö, Department of Neurosciences, University of Helsinki, Doctoral Programme in Clinical Research, HUS Neurocenter, Epidemiology, Internal Medicine, Klinische Neurowetenschappen, RS: CARIM - R3.03 - Cerebral small vessel disease, and MUMC+: MA Med Staf Spec Neurologie (9)

Subjects
Medizin, 030204 cardiovascular system & hematology, VARIANTS, 3124 Neurology and psychiatry, 0302 clinical medicine, Epidemiology, Genotype, EPIDEMIOLOGY, Stroke, Genetics (clinical), 0303 health sciences, Aspirin, Atrial fibrillation, ASSOCIATION, 3. Good health, LIFETIME RISK, ISCHEMIC-STROKE, Cardiology, Biomarker (medicine), Medical genetics, BURDEN, Medical Genetics, Life Sciences & Biomedicine, medicine.drug, medicine.medical_specialty, Clinical Neurology, Single-nucleotide polymorphism, Article, 03 medical and health sciences, Internal medicine, Genetic predisposition, medicine, SNP, cardiovascular diseases, Genotyping, 030304 developmental biology, Genetic association, Medicinsk genetik, Science & Technology, business.industry, 3112 Neurosciences, Heritability, medicine.disease, PREVENTION, ASPIRIN, Neurology (clinical), Neurosciences & Neurology, business, 030217 neurology & neurosurgery, CAUSATIVE CLASSIFICATION
Abstract

ObjectiveWe sought to assess whether genetic risk factors for atrial fibrillation (AF) can explain cardioembolic stroke risk.MethodsWe evaluated genetic correlations between a previous genetic study of AF and AF in the presence of cardioembolic stroke using genome-wide genotypes from the Stroke Genetics Network (N = 3,190 AF cases, 3,000 cardioembolic stroke cases, and 28,026 referents). We tested whether a previously validated AF polygenic risk score (PRS) associated with cardioembolic and other stroke subtypes after accounting for AF clinical risk factors.ResultsWe observed a strong correlation between previously reported genetic risk for AF, AF in the presence of stroke, and cardioembolic stroke (Pearson r = 0.77 and 0.76, respectively, across SNPs with p < 4.4 × 10−4 in the previous AF meta-analysis). An AF PRS, adjusted for clinical AF risk factors, was associated with cardioembolic stroke (odds ratio [OR] per SD = 1.40, p = 1.45 × 10−48), explaining ∼20% of the heritable component of cardioembolic stroke risk. The AF PRS was also associated with stroke of undetermined cause (OR per SD = 1.07, p = 0.004), but no other primary stroke subtypes (all p > 0.1).ConclusionsGenetic risk of AF is associated with cardioembolic stroke, independent of clinical risk factors. Studies are warranted to determine whether AF genetic risk can serve as a biomarker for strokes caused by AF.

Published
2018

5. Common variation in PHACTR1 is associated with susceptibility to cervical artery dissection

Author

Debette, Stéphanie, Kamatani, Yoichiro, Wolf, Christiane, Agabiti Rosei, Enrico, Lanfranconi, Silvia, Ferrarese, Carlo, Susani, Emanuela, Bicocca, Milano, Giacalone, Giacomo, Paolucci, Stefano, Palmirotta, Raffaele, Paciaroni, Maurizio, Ballabio, Elena, Dittrich, Ralf, Parati, Eugenio A, Ciusani, Emilio, Fluri, Felix, Hatz, Florian, Gisler, Dominique, Amort, Margareth, Bevan, Steve, James, Tom, Olsson, Sandra, Holmegaard, Lukas, Touzé, Emmanuel, Altintas, Ayse, Martin, Juan José, Kittner, Steven, MItchell, Braxton, Stine, Colin, O'Connell, Jeff, Dueker, Nicole, Koudstaal, Peter J, de Lau, Lonneke M L, Hofman, Albert, Southerland, Andrew M, Verhaaren, Benjamin F, Uitterlinden, Andre G, Montaner, Joan, Mendioroz, Maite, Yadav, Sunaina, Khan, Muhammad Saleem, Wilder, Michael, van Dijk, Ewoud, Maaijwee, Noortje, Rutten-Jacobs, Loes, Samson, Yves, Kramer, Jamie, Malik, Shaneela, Brott, Thomas G, Brown, Robert D, Singleton, Andrew, Hardy, John, Rich, Stephen S, Tanislav, Christian, Jungehülsing, Jan, Abboud, Shérine, Béjot, Yannick, Caso, Valeria, Bersano, Anna, Gschwendtner, Andreas, Metso, Tiina M, Sessa, Maria, Cole, John, Lamy, Chantal, Medeiros, Elisabeth, Beretta, Simone, Bonati, Leo H, Grau, Armin J, Michel, Patrik, Majersik, Jennifer J, Sharma, Pankaj, Kloss, Manja, Kalashnikova, Ludmila, Nazarova, Maria, Dobrynina, Larisa, Bartels, Eva, Guillon, Benoit, van den Herik, Evita G, Fernandez-Cadenas, Israel, Jood, Katarina, Nalls, Michael A, De Leeuw, Frank-Erik, Chauhan, Ganesh, Jern, Christina, Cheng, Yu-Ching, Werner, Inge, Metso, Antti J, Lichy, Christoph, Lyrer, Philippe A, Brandt, Tobias, Boncoraglio, Giorgio B, Wichmann, Heinz-Erich, Gieger, Christian, Engelter, Stefan T, Johnson, Andrew D, Böttcher, Thomas, Castellano, Maurizio, Arveiler, Dominique, Ikram, M Arfan, Breteler, Monique M B, Padovani, Alessandro, Meschia, James F, Kuhlenbäumer, Gregor, Rolfs, Arndt, Pezzini, Alessandro, Worrall, Bradford B, Consortium, International Stroke Genetics, Ringelstein, Erich-Bernd, Zelenika, Diana, Tatlisumak, Turgut, Lathrop, Mark, Leys, Didier, Amouyel, Philippe, Dallongeville, Jean, Group, CADISP, Thijs, Vincent, Lemmens, Robin, Pandolfo, Massimo, Bodenant, Marie, Louillet, Fabien, Mas, Jean-Louis, Deltour, Sandrine, Leder, Sara, Léger, Anne, Canaple, Sandrine, Godefroy, Olivier, Markus, Hugh S, Giroud, Maurice, Jacquin, Agnès, Moulin, Thierry, Vullier, Fabrice, Tzourio, Christophe, Dos Santos, Michael, Malik, Rainer, Hausser, Ingrid, Thomas-Feles, Constanze, Weber, Ralf, Dichgans, Martin, Grond-Ginsbach, Caspar, Hacke, Werner, Giossi, Alessia, Volonghi, Irene, Costa, Paolo, del Zotto, Elisabetta, Morotti, Andrea, Poli, Loris, Lorenza Muiesan, Maria, Salvetti, Massimo, Epidémiologie des maladies chroniques: impact des intéractions gène environnement sur la santé des populations, Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Epidemiologie-Biostatistique [Bordeaux], Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Bordeaux Ségalen [Bordeaux 2], Centre National de Génotypage (CNG), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), RIKEN Center for Integrative Medical Sciences [Yokohama] (RIKEN IMS), RIKEN - Institute of Physical and Chemical Research [Japon] (RIKEN), Helsinki University Central Hospital [Finland] (HUCH), Heidelberg University Hospital [Heidelberg], University Hospital Basel [Basel], Università degli Studi di Brescia = University of Brescia (UniBs), University Hospitals Leuven [Leuven], Leuven Center for Cancer Biology (VIB-KU-CCB), Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven)-Vlaams Instituut voor Biotechnologie [Ghent, Belgique] (VIB), University of Cambridge [UK] (CAM), Institute for Stroke and Dementia Research (ISD), Klinikum der Universität [München]-Ludwig Maximilian University [Munich] (LMU), Ludwig-Maximilians-Universität München (LMU), University Hospital Münster - Universitaetsklinikum Muenster [Germany] (UKM), Centre Hospitalier Sainte Anne [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Service de Neurologie [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), University of Virginia, CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Laboratoire de Neurochirurgie Expérimentale [Brussels] (ULB 257), Hôpital Erasme [Bruxelles] (ULB), Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB)-Faculté de Médecine [Bruxelles] (ULB), Université libre de Bruxelles (ULB)-Université libre de Bruxelles (ULB), Service de Neurologie générale, vasculaire et dégénérative (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Università degli Studi di Perugia = University of Perugia (UNIPG), Fondazione IRCCS Istituto Neurologico 'Carlo Besta', Munich Cluster for systems neurology [Munich] (SyNergy), Technische Universität Munchen - Université Technique de Munich [Munich, Allemagne] (TUM)-Ludwig-Maximilians-Universität München (LMU), Ospedale San Raffaele, University of Maryland School of Medicine, University of Maryland System, Service de neurologie [Amiens], CHU Amiens-Picardie, Laboratoire de Neurosciences Fonctionnelles et Pathologies - UR UPJV 4559 (LNFP), Université de Picardie Jules Verne (UPJV), Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Università degli Studi di Milano-Bicocca = University of Milano-Bicocca (UNIMIB), Klinikum Ludwigshafen [Germany], Service of Neurology [CHUV, Lausanne, Switzerland], Centre Hospitalier Universitaire Vaudois [Lausanne] (CHUV), University of Utah School of Medicine [Salt Lake City], Institute of Cardiovascular Research (ICR2UL), Royal Holloway [University of London] (RHUL), Ashford and St Peter's hospitals NHS foundation trust, Russian Academy of Sciences [Moscow] (RAS), Centre for Cognition and Decision Making [HSE, Moscow], Institut of Cognitive Neuroscience [HSE, Moscow] (ICN), Vysšaja škola èkonomiki = National Research University Higher School of Economics [Moscow] (HSE)-Vysšaja škola èkonomiki = National Research University Higher School of Economics [Moscow] (HSE), Zentrum für neurologische Gefäßdiagnostik - Center for Neurological Vascular Diagnostics [Munich, Germany], Service de neurologie [Nantes], Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Hôpital Guillaume-et-René-Laennec [Saint-Herblain], Department of Neurology [Erasmus MC, Rotterdam], Erasmus University Medical Center [Rotterdam] (Erasmus MC), Hospital Universitario Mutua de Terrassa, Vall d'Hebron University Hospital [Barcelona], Insitute of Neuroscience and Physiology, University of Gothenburg (GU), National Institute on Aging [Bethesda, USA] (NIA), National Institutes of Health [Bethesda] (NIH), Donders Institute for Brain, Cognition and Behaviour, Radboud University [Nijmegen], Schmieder Klinik [Heidelberg, Germany], Helmholtz Zentrum München = German Research Center for Environmental Health, Framingham Heart Study, Boston University [Boston] (BU)-National Heart, Lung, and Blood Institute [Bethesda] (NHLBI), University Hospital Rostock, Progression tumorale et microenvironnement. Approches translationnelles et épidémiologie, Université de Strasbourg (UNISTRA)-CHU Strasbourg-Les Hôpitaux Universitaires de Strasbourg (HUS)-Institut Régional du Cancer-Centre Paul Strauss : Centre Régional de Lutte contre le Cancer (CRLCC), Netherlands Consortium for Healthy Aging [Leiden, Netherlands] (NCHA), German Research Center for Neurodegenerative Diseases - Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), University of Brescia, Mayo Clinic [Jacksonville], Institute of Experimental Medicine - Institut für Experimentelle Medizin [Kiel, Germany] (IEM), Christian-Albrechts-Universität zu Kiel (CAU), Westfälische Wilhelms-Universität Münster = University of Münster (WWU), Centre d'Etude du Polymorphisme Humain (CEPH), Université Paris Diderot - Paris 7 (UPD7)-Institut Universitaire d'Hématologie (IUH), Université Paris Diderot - Paris 7 (UPD7)-Fondation Jean Dausset, McGill University and Genome Quebec Innovation Centre, Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Université de Lille, Pharmacologie de la mort neuronale et de la plasticité cérébrale, IFR114-Université de Lille, Droit et Santé, Réseau International des Instituts Pasteur (RIIP), Epidémiologie des maladies chroniques : impact des interactions gène environnement sur la santé des populations, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé, The CADISP study has been supported by INSERM, Lille 2 University, Institut Pasteur de Lille and Lille University Hospital and received funding from the European Regional Development Fund (FEDER funds) and Région Nord-Pas-de-Calais in the framework of Contrat de Projets Etat-Region 2007–2013 Région Nord-Pas-de-Calais (grant 09120030), Centre National de Génotypage, the Emil Aaltonen Foundation, the Paavo Ilmari Ahvenainen Foundation, the Helsinki University Central Hospital Research Fund, the Helsinki University Medical Foundation, the Päivikki and Sakari Sohlberg Foundation, the Aarne Koskelo Foundation, the Maire Taponen Foundation, the Aarne and Aili Turunen Foundation, the Lilly Foundation, the Alfred Kordelin Foundation, the Finnish Medical Foundation, the Orion Farmos Research Foundation, the Maud Kuistila Foundation, the Finnish Brain Foundation, the Biomedicum Helsinki Foundation, Projet Hospitalier de Recherche Clinique Régional, Fondation de France, Génopôle de Lille, Adrinord, the Basel Stroke Funds, the Käthe-Zingg-Schwichtenberg-Fonds of the Swiss Academy of Medical Sciences and the Swiss Heart Foundation.L.H.B., S.T.E. and P.A.L. were supported, in part, by a grant from the Swiss National Science Foundation (33CM30-124119). S.D. is supported by a Chair of Excellence from the French National Research Agency (ANR). S.D. and M.D. are supported by a grant from the Leducq Foundation. M.D. is supported by the Vascular Dementia Research Foundation. I.F.-C. is supported by the Miguel Servet programme (CP12/03298) from the Spanish Ministry of Health (Instituto de Salud Carlos III). G.K. is a member of the Deutsche Forschungsgemeinschaft Cluster of Excellence 'Inflammation at Interfaces'. P.S. is supported by a Department of Health (UK) senior fellowship. A.M.S. is supported by the American Heart Association/American Stroke Association National Clinical Research Program (AHA 3CRP14140001). V.T. is supported by Fonds Wetenschappelijk Onderzoek Flanders., CADISP Group, RIKEN Center for Integrative Medical Science, Università degli Studi di Brescia [Brescia], University of Virginia [Charlottesville], Service des Urgences Cérébro-Vasculaires [CHU Pitié-Salpêtrière]], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-CHU Pitié-Salpêtrière [APHP], Laboratoire de Neurologie Expérimentale [ULB, Brussels, Belgium] (ULB 257), Université Libre de Bruxelles [Bruxelles] (ULB)-Hôpital Erasme (Bruxelles), Università degli Studi di Perugia (UNIPG), Technische Universität München [München] (TUM)-Ludwig-Maximilians-Universität München (LMU), Centre Hospitalier Régional Universitaire [Besançon] (CHRU Besançon), Università degli Studi di Milano-Bicocca [Milano] (UNIMIB), National Research University Higher School of Economics [Moscow] (HSE)-National Research University Higher School of Economics [Moscow] (HSE), Radboud university [Nijmegen], Helmholtz-Zentrum München (HZM), Westfälische Wilhelms-Universität Münster (WWU), The authors thank the staff and participants of all CADISP centers for their important contributions., Service des Urgences Cérébro-Vasculaires [CHU Pitié-Salpétriêre], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Fondation Jean Dausset-Institut Universitaire d'Hématologie (IUH), Université Paris Diderot - Paris 7 (UPD7)-Université Paris Diderot - Paris 7 (UPD7), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Erasmus MC other, Epidemiology, Debette, S, Kamatani, Y, Metso, T, Kloss, M, Chauhan, G, Engelter, S, Pezzini, A, Thijs, V, Markus, H, Dichgans, M, Wolf, C, Dittrich, R, Touzé, E, Southerland, A, Samson, Y, Abboud, S, Béjot, Y, Caso, V, Bersano, A, Gschwendtner, A, Sessa, M, Cole, J, Lamy, C, Medeiros, E, Beretta, S, Bonati, L, Grau, A, Michel, P, Majersik, J, Sharma, P, Kalashnikova, L, Nazarova, M, Dobrynina, L, Bartels, E, Guillon, B, Van Den Herik, E, Fernandez Cadenas, I, Jood, K, Nalls, M, De Leeuw, F, Jern, C, Cheng, Y, Werner, I, Metso, A, Lichy, C, Lyrer, P, Brandt, T, Boncoraglio, G, Wichmann, H, Gieger, C, Johnson, A, Böttcher, T, Castellano, M, Arveiler, D, Ikram, M, Breteler, M, Padovani, A, Meschia, J, Kuhlenbäumer, G, Rolfs, A, Worrall, B, Ringelstein, E, Zelenika, D, Tatlisumak, T, Lathrop, M, Leys, D, Amouyel, P, Dallongeville, J, Lemmens R, P, and Ferrarese, C

Subjects
Male, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology, Myocardial Infarction, Genome-wide association study, Carotid Artery, Internal, Dissection, Gastroenterology, epidemiology [Carotid Artery, Internal, Dissection], Brain Ischemia, 0302 clinical medicine, Migraine Disorder, Odds Ratio, Finland, Vertebral Artery Dissection, 0303 health sciences, education.field_of_study, epidemiology [Hypercholesterolemia], MESH: Middle Aged, MESH: Polymorphism, Single Nucleotide, Phactr-1 protein, human, MESH: Brain Ischemia, MESH: Follow-Up Studies, 3. Good health, MESH: Myocardial Infarction, Human, medicine.medical_specialty, Migraine Disorders, Hypercholesterolemia, MESH: Vertebral Artery Dissection, Lower risk, genetics [Brain Ischemia], Article, Follow-Up Studie, MESH: Carotid Artery, Internal, Dissection, 03 medical and health sciences, Genetic, SDG 3 - Good Health and Well-being, genetics [Carotid Artery, Internal, Dissection], Genetics, Genetic predisposition, epidemiology [Brain Ischemia], Humans, epidemiology [Vertebral Artery Dissection], Polymorphism, education, Alleles, MESH: Humans, genetics [Vertebral Artery Dissection], MESH: Adult, Odds ratio, Microfilament Protein, medicine.disease, Adult, Female, Follow-Up Studies, Genetic Pleiotropy, Genetic Predisposition to Disease, Genome-Wide Association Study, Hypertension, Microfilament Proteins, Middle Aged, Obesity, Risk Factors, Polymorphism, Single Nucleotide, MESH: Genome-Wide Association Study, Carotid Artery, MESH: Female, 030217 neurology & neurosurgery, epidemiology [Finland], Cervical Artery, Vertebral artery dissection, epidemiology [Hypertension], MESH: Hypertension, MESH: Risk Factors, MESH: Obesity, Stroke, Allele, Dissection, MESH: Finland, MESH: Genetic Predisposition to Disease, MESH: Hypercholesterolemia, Single Nucleotide, MESH: Migraine Disorders, Disorders of movement Donders Center for Medical Neuroscience [Radboudumc 3], epidemiology [Myocardial Infarction], [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, Population, MESH: Genetic Pleiotropy, physiology [Microfilament Proteins], Biology, MESH: Microfilament Proteins, Internal medicine, ddc:570, medicine, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging, 030304 developmental biology, epidemiology [Obesity], Risk Factor, MESH: Alleles, [INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV], Internal, MESH: Odds Ratio, MESH: Male, epidemiology [Migraine Disorders], genetics [Microfilament Proteins]
Abstract

Item does not contain fulltext Cervical artery dissection (CeAD), a mural hematoma in a carotid or vertebral artery, is a major cause of ischemic stroke in young adults although relatively uncommon in the general population (incidence of 2.6/100,000 per year). Minor cervical traumas, infection, migraine and hypertension are putative risk factors, and inverse associations with obesity and hypercholesterolemia are described. No confirmed genetic susceptibility factors have been identified using candidate gene approaches. We performed genome-wide association studies (GWAS) in 1,393 CeAD cases and 14,416 controls. The rs9349379[G] allele (PHACTR1) was associated with lower CeAD risk (odds ratio (OR) = 0.75, 95% confidence interval (CI) = 0.69-0.82; P = 4.46 x 10(-10)), with confirmation in independent follow-up samples (659 CeAD cases and 2,648 controls; P = 3.91 x 10(-3); combined P = 1.00 x 10(-11)). The rs9349379[G] allele was previously shown to be associated with lower risk of migraine and increased risk of myocardial infarction. Deciphering the mechanisms underlying this pleiotropy might provide important information on the biological underpinnings of these disabling conditions.

Published
2015
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