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RNF213

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https://www.readbyqxmd.com/read/29273593/novel-susceptibility-loci-for-moyamoya-disease-revealed-by-a-genome-wide-association-study
#1
Lian Duan, Ling Wei, Yanghua Tian, Zhengshan Zhang, Panpan Hu, Qiang Wei, Sugang Liu, Jun Zhang, Yuyang Wang, Desheng Li, Weizhong Yang, Rui Zong, Peng Xian, Cong Han, Xiangyang Bao, Feng Zhao, Jie Feng, Wei Liu, Wuchun Cao, Guoping Zhou, Chunyan Zhu, Fengqiong Yu, Weimin Yang, Yu Meng, Jingye Wang, Xianwen Chen, Yu Wang, Bing Shen, Bing Zhao, Jinghai Wan, Fengyu Zhang, Gang Zhao, Aimin Xu, Xuejun Zhang, Jianjun Liu, Xianbo Zuo, Kai Wang
BACKGROUND AND PURPOSE: Moyamoya disease (MMD) is a rare cerebral vasculopathy characterized by bilateral internal carotid artery stenosis and often leads to stroke in children or young adults. Although familial inheritance is well recognized, the genetic basis of MMD remains poorly understood. METHODS: A 2-stage genome-wide association study was conducted involving 1492 cases and 5084 controls. In the discovery stage, logistic regression was used to test associations, and imputation was conducted based on genotyped single-nucleotide polymorphisms (SNPs)...
January 2018: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29174692/increased-serum-production-of-soluble-cd163-and-cxcl5-in-patients-with-moyamoya-disease-involvement-of-intrinsic-immune-reaction-in-its-pathogenesis
#2
Miki Fujimura, Taku Fujimura, Aya Kakizaki, Mika Sato-Maeda, Kuniyasu Niizuma, Yasutake Tomata, Setsuya Aiba, Teiji Tominaga
Moyamoya disease (MMD) is a rare cerebrovascular disease characterized by a progressive stenosis at the terminal portion of the internal carotid artery and an abnormal vascular network at the base of the brain. Although its etiology is still unknown, intrinsic immune reactions such as autoimmune response has been implicated in the pathogenesis of MMD. Recently, the RING finger protein 213 (RNF213) was found to be an important risk gene for MMD, and is predominantly expressed in blood cells and the spleen. Thus, we hypothesized that patients with MMD represent an intrinsic autoimmune status mediated by M2-polarized macrophages, which play an important role in tissue remodeling and angiogenesis...
November 22, 2017: Brain Research
https://www.readbyqxmd.com/read/29165161/rare-variants-of-rnf213-and-moyamoya-non-moyamoya-intracranial-artery-stenosis-occlusion-disease-risk-a-meta-analysis-and-systematic-review
#3
Xin Liao, Jing Deng, Wenjie Dai, Tong Zhang, Junxia Yan
BACKGROUND: The p.R4810K and other rare variants of ring finger protein 213 gene (RNF213) were illustrated as susceptibility variants for moyamoya (MMD) and non-moyamoya intracranial artery stenosis/occlusion disease (ICASO) recently. However, the effect sizes of p.R4810K were in great discrepancy even in studies of the same ethnic population and firm conclusions of other rare variants have been elusive given the small sample sizes and lack of replication. Thus, we performed this study to quantitatively evaluate whether or to what extent the rare variants of RNF213 contribute to MMD and ICASO in different populations...
November 2, 2017: Environmental Health and Preventive Medicine
https://www.readbyqxmd.com/read/29165136/genetic-analysis-of-rnf213-p-r4810k-variant-in-non-moyamoya-intracranial-artery-stenosis-occlusion-disease-in-a-chinese-population
#4
Tong Zhang, Congrong Guo, Xin Liao, Jian Xia, XiaoXiao Wang, Jing Deng, Junxia Yan
OBJECTIVES: RNF213 p.R4810K was identified as a susceptibility variant for moyamoya disease in Asia and non-moyamoya intracranial artery stenosis/occlusion disease in Japan and Korea recently. The occurrence of this variant was evaluated in patients with non-moyamoya intracranial artery stenosis/occlusion disease in China. METHODS: Two study populations were used in this study. One was recruited from the Second Hospital of Hebei Medical University from April 2015 to May 2016...
April 24, 2017: Environmental Health and Preventive Medicine
https://www.readbyqxmd.com/read/29160859/the-role-of-rnf213-4810g-a-and-4950g-a-variants-in-patients-with-moyamoya-disease-in-korea
#5
Young Seok Park, Hui Jeong An, Jung Oh Kim, Won Seop Kim, In Bo Han, Ok Joon Kim, Nam Keun Kim, Dong-Seok Kim
Although a founder variant of RNF213 4810G>A is a major genetic risk factor for moyamoya disease (MMD) in East Asians, the frequency and disease susceptibility of RNF213 variants remain largely unknown. This study investigated the mutation analysis of RNF213 (4448, 4810, 4863, and 4950) between Korean MMD and healthy controls. We performed a polymerase chain reaction-restriction fragment length polymorphism analysis. To identify the association between RNF213 gene polymorphisms and MMD disease, we performed statistical analyses such as multivariable logistic regression and Fisher's exact test...
November 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28962888/nonsyndromic-peripheral-pulmonary-artery-stenosis-is-associated-with-homozygosity-of-rnf213-p-arg4810lys-regardless-of-co-occurrence-of-moyamoya-disease
#6
Sung-A Chang, Ju Sun Song, Taek Kyu Park, Jeong Hoon Yang, Woo Chan Kwon, So Ree Kim, Sung Mok Kim, Jihoon Cha, Shin Yi Jang, Young Seok Cho, Tae Jung Kim, Oh Young Bang, Jin Young Song, Chang-Seok Ki, Duk-Kyung Kim
BACKGROUND: Peripheral pulmonary arterial stenosis (PPAS) in childhood is frequently associated with other syndromes; however, PPAS in adolescents and adults is rare and its etiology is not well understood. We report the clinical characteristics of adult-onset nonsyndromic PPAS associated with the p.Arg4810Lys variant of the RNF213 gene. METHODS: We recently encountered an index case of severe pulmonary hypertension with multiple PPAS and intra- and extracranial arteriopathy...
September 28, 2017: Chest
https://www.readbyqxmd.com/read/28931766/differences-in-the-genotype-frequency-of-the-rnf213-variant-in-patients-with-familial-moyamoya-disease-in-kyushu-japan
#7
Yuichiro Takamatsu, Ken Higashimoto, Toshiyuki Maeda, Masatou Kawashima, Muneaki Matsuo, Tatsuya Abe, Toshio Matsushima, Hidenobu Soejima
The p.R4810K (rs11273543, c.14429G > A) variant of the RNF213 gene is associated with increased risk of Moyamoya disease (MMD), which is an idiopathic progressive intracranial vascular steno-occlusive disease, in Asian populations. Numerous variant association studies for this MMD variant have been performed in Japan to date. Since another genetic study that utilized approximately 140,000 single nucleotide polymor (SNPs) has indicated that there still are genetic differences among mainland Japanese, there is a possibility that the variant distribution in patients with MMD and normal individuals varies between different Japanese regions...
September 21, 2017: Neurologia Medico-chirurgica
https://www.readbyqxmd.com/read/28797616/genetic-analysis-of-ring-finger-protein-213-rnf213-c-14576g-a-in-intracranial-atherosclerosis-of-the-anterior-and-posterior-circulations
#8
Yuki Shinya, Satoru Miyawaki, Hideaki Imai, Hiroki Hongo, Hideaki Ono, Atsumi Takenobu, Hirofumi Nakatomi, Akira Teraoka, Nobuhito Saito
BACKGROUND: Intracranial atherosclerosis of the anterior circulation (anterior ICAS) and intracranial atherosclerosis of the posterior circulation (posterior ICAS) are thought to involve different pathogeneses and risk factors. Recently, we identified a genetic variant that has a significant association with ICAS. The variant was ring finger protein 213 (RNF213) c.14576G>A (rs112735431), which was originally identified as a susceptibility genetic variant for moyamoya disease (MMD)...
November 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28734662/transient-global-cerebral-ischemia-induces-rnf213-a-moyamoya-disease-susceptibility-gene-in-vulnerable-neurons-of-the-rat-hippocampus-ca1-subregion-and-ischemic-cortex
#9
Mika Sato-Maeda, Miki Fujimura, Sherif Rashad, Yuiko Morita-Fujimura, Kuniyasu Niizuma, Hiroyuki Sakata, Shuntaro Ikawa, Teiji Tominaga
The RING finger protein 213 (RNF213) is an important susceptibility gene for moyamoya disease (MMD) and is also implicated in other types of intracranial major artery stenosis/occlusion (ICAS); however, the role of RNF213 in the development of ICAS including MMD is unclear. The constitutive expression of the RNF213 gene is relatively weak in brain tissue, while information regarding the expression patterns of the RNF213 gene under cerebral ischemia, which is one of characteristic pathologies associated with ICAS, is currently limited...
September 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28686325/rnf213-variants-in-a-child-with-phace-syndrome-and-moyamoya-vasculopathy
#10
Kala F Schilter, Jack E Steiner, Wendy Demos, Mohit Maheshwari, Jeremy W Prokop, Elizabeth Worthey, Beth A Drolet, Dawn H Siegel
Segmental infantile hemangiomas (IH) can be associated with congenital anomalies in a regional distribution. PHACE refers to large cervicofacial segmental IH in association with congenital anomalies of the aortic arch and medium-sized arteries of the head and neck, as well as structural anomalies of the posterior fossa and eye. A subset of PHACE patients have arterial anomalies that progress to moyamoya vasculopathy (MMV). MMV is defined as stenosis of the supraclinoid segment of the internal carotid arteries and/or their major branches, with subsequent development of a compensatory collateral vessel network...
July 7, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28679692/an-unusual-genomic-variant-of-pancreatic-ductal-adenocarcinoma-with-an-indolent-clinical-course
#11
Zachary A Kohutek, Lauren M Rosati, Junguei Hong, Justin Poling, Marc A Attiyeh, Alvin Makohon-Moore, Joseph M Herman, Christine A Iacobuzio-Donahue
We describe an 85-yr-old male of Ashkenazi Jewish descent with biopsy-proven locally advanced pancreatic ductal adenocarcinoma (PDA). The patient underwent a modified course of gemcitabine and stereotactic body radiation therapy and survived for 42 mo with a stable pancreatic head mass and no evidence of metastatic disease before death due to complications from a stroke. Whole-exome sequencing of his tumor revealed a simple genome landscape with no evidence of mutations, copy-number changes, or structural alterations in genes most commonly associated with PDA (i...
July 2017: Cold Spring Harbor Molecular Case Studies
https://www.readbyqxmd.com/read/28659337/anaplastic-lymphoma-kinase-positive-anaplastic-large-cell-lymphoma-with-the-variant-rnf213-atic-and-tpm3-alk-fusions-is-characterized-by-copy-number-gain-of-the-rearranged-alk-gene
#12
Jo-Anne van der Krogt, Marlies Vanden Bempt, Julio Finalet Ferreiro, Nicole Mentens, Kris Jacobs, Ursula Pluys, Kathleen Doms, Ellen Geerdens, Anne Uyttebroeck, Pascal Pierre, Lucienne Michaux, Timothy Devos, Peter Vandenberghe, Thomas Tousseyn, Jan Cools, Iwona Wlodarska
Anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma is characterized by 2p23/ALK aberrations, including the classic t(2;5)(p23;q35)/NPM1-ALK rearrangement present in ~80% of cases and several variant t(2p23/ALK) occurring in the remaining cases. The ALK fusion partners play a key role in the constitutive activation of the chimeric protein and its subcellular localization. Using various molecular technologies, we have characterized ALK fusions in eight recently diagnosed anaplastic large cell lymphoma cases with cytoplasmic-only ALK expression...
September 2017: Haematologica
https://www.readbyqxmd.com/read/28635953/rare-rnf213-variants-in-the-c-terminal-region-encompassing-the-ring-finger-domain-are-associated-with-moyamoya-angiopathy-in-caucasians
#13
Stéphanie Guey, Markus Kraemer, Dominique Hervé, Thomas Ludwig, Manoëlle Kossorotoff, Françoise Bergametti, Jan Claudius Schwitalla, Simone Choi, Lucile Broseus, Isabelle Callebaut, Emmanuelle Genin, Elisabeth Tournier-Lasserve
Moyamoya angiopathy (MMA) is a cerebral angiopathy affecting the terminal part of internal carotid arteries. Its prevalence is 10 times higher in Japan and Korea than in Europe. In East Asian countries, moyamoya is strongly associated to the R4810K variant in the RNF213 gene that encodes for a protein containing a RING-finger and two AAA+ domains. This variant has never been detected in Caucasian MMA patients, but several rare RNF213 variants have been reported in Caucasian cases. Using a collapsing test based on exome data from 68 European MMA probands and 573 ethnically matched controls, we showed a significant association between rare missense RNF213 variants and MMA in European patients (odds ratio (OR)=2...
August 2017: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/28617845/frequency-and-significance-of-rare-rnf213-variants-in-patients-with-adult-moyamoya-disease
#14
Mi-Ae Jang, Jong-Won Chung, Je Young Yeon, Jong-Soo Kim, Seung Chyul Hong, Oh Young Bang, Chang-Seok Ki
PURPOSE: Moyamoya disease (MMD) is a rare cerebrovascular disorder characterized by stenosis of the internal carotid arteries with compensatory development of collateral vessels. Although a founder variant of RNF213, p.Arg4810Lys (c.14429G>A, rs112735431), is a major genetic risk factor for MMD in East Asians, the frequency and disease susceptibility of other variants in this gene remain largely unknown. In the present study, we investigated the association of RNF213 variants with MMD in Korean patients and population controls...
2017: PloS One
https://www.readbyqxmd.com/read/28600779/the-landscape-of-genetic-diseases-in-saudi-arabia-based-on-the-first-1000-diagnostic-panels-and-exomes
#15
Dorota Monies, Mohamed Abouelhoda, Moeenaldeen AlSayed, Zuhair Alhassnan, Maha Alotaibi, Husam Kayyali, Mohammed Al-Owain, Ayaz Shah, Zuhair Rahbeeni, Mohammad A Al-Muhaizea, Hamad I Alzaidan, Edward Cupler, Saeed Bohlega, Eissa Faqeih, Maha Faden, Banan Alyounes, Dyala Jaroudi, Ewa Goljan, Hadeel Elbardisy, Asma Akilan, Renad Albar, Hesham Aldhalaan, Shamshad Gulab, Aziza Chedrawi, Bandar K Al Saud, Wesam Kurdi, Nawal Makhseed, Tahani Alqasim, Heba Y El Khashab, Hamoud Al-Mousa, Amal Alhashem, Imaduddin Kanaan, Talal Algoufi, Khalid Alsaleem, Talal A Basha, Fathiya Al-Murshedi, Sameena Khan, Adila Al-Kindy, Maha Alnemer, Sami Al-Hajjar, Suad Alyamani, Hasan Aldhekri, Ali Al-Mehaidib, Rand Arnaout, Omar Dabbagh, Mohammad Shagrani, Dieter Broering, Maha Tulbah, Amal Alqassmi, Maisoon Almugbel, Mohammed AlQuaiz, Abdulaziz Alsaman, Khalid Al-Thihli, Raashda A Sulaiman, Wajeeh Al-Dekhail, Abeer Alsaegh, Fahad A Bashiri, Alya Qari, Suzan Alhomadi, Hisham Alkuraya, Mohammed Alsebayel, Muddathir H Hamad, Laszlo Szonyi, Faisal Abaalkhail, Sulaiman M Al-Mayouf, Hamad Almojalli, Khalid S Alqadi, Hussien Elsiesy, Taghreed M Shuaib, Mohammed Zain Seidahmed, Ibraheem Abosoudah, Hana Akleh, Abdulaziz AlGhonaium, Turki M Alkharfy, Fuad Al Mutairi, Wafa Eyaid, Abdullah Alshanbary, Farrukh R Sheikh, Fahad I Alsohaibani, Abdullah Alsonbul, Saeed Al Tala, Soher Balkhy, Randa Bassiouni, Ahmed S Alenizi, Maged H Hussein, Saeed Hassan, Mohamed Khalil, Brahim Tabarki, Saad Alshahwan, Amira Oshi, Yasser Sabr, Saad Alsaadoun, Mustafa A Salih, Sarar Mohamed, Habiba Sultana, Abdullah Tamim, Moayad El-Haj, Saif Alshahrani, Dalal K Bubshait, Majid Alfadhel, Tariq Faquih, Mohamed El-Kalioby, Shazia Subhani, Zeeshan Shah, Nabil Moghrabi, Brian F Meyer, Fowzan S Alkuraya
In this study, we report the experience of the only reference clinical next-generation sequencing lab in Saudi Arabia with the first 1000 families who span a wide-range of suspected Mendelian phenotypes. A total of 1019 tests were performed in the period of March 2016-December 2016 comprising 972 solo (index only), 14 duo (parents or affected siblings only), and 33 trio (index and parents). Multigene panels accounted for 672 tests, while whole exome sequencing (WES) represented the remaining 347 tests. Pathogenic or likely pathogenic variants that explain the clinical indications were identified in 34% (27% in panels and 43% in exomes), spanning 279 genes and including 165 novel variants...
August 2017: Human Genetics
https://www.readbyqxmd.com/read/28506590/rnf213-p-r4810k-variant-and-intracranial-arterial-stenosis-or-occlusion-in-relatives-of-patients-with-moyamoya-disease
#16
Yoshiko Matsuda, Yohei Mineharu, Mitsuru Kimura, Yasushi Takagi, Hatasu Kobayashi, Toshiaki Hitomi, Kouji H Harada, Yoshito Uchihashi, Takeshi Funaki, Susumu Miyamoto, Akio Koizumi
BACKGROUND: This study aimed to determine the effectiveness of genetic testing for the p.R4810K variant (rs112735431) of the Mysterin/RNF213 gene, which is associated with moyamoya disease and other intracranial vascular diseases, in the family members of patients with moyamoya disease. METHODS: We performed genotyping of the RNF213 p.R4810K polymorphism and magnetic resonance angiography on 59 relatives of 18 index patients with moyamoya disease. Nineteen individuals had follow-up magnetic resonance angiography with a mean follow-up period of 7...
August 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28497183/rapid-contralateral-progression-of-focal-cerebral-arteriopathy-distinguished-from-rnf213-related-moyamoya-disease-and-fibromuscular-dysplasia
#17
Yoshio Araki, Yasushi Takagi, Yohei Mineharu, Hatasu Kobayashi, Susumu Miyamoto, Toshihiko Wakabayashi
BACKGROUND: Focal cerebral arteriopathy includes unifocal or multifocal lesions that are unilateral or bilateral. Large- and/or medium-sized vessels are involved and can be visualized on angiography. CASE REPORT: We report a case of cerebral infarction in a 9-year-old Japanese female who presented with a transient ischemic attack. Steno-occlusion involving the distal part of the internal carotid artery, proximal middle cerebral artery, and anterior cerebral artery was observed...
August 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28414759/significant-association-of-rnf213-p-r4810k-a-moyamoya-susceptibility-variant-with-coronary-artery-disease
#18
Takaaki Morimoto, Yohei Mineharu, Koh Ono, Masahiro Nakatochi, Sahoko Ichihara, Risako Kabata, Yasushi Takagi, Yang Cao, Lanying Zhao, Hatasu Kobayashi, Kouji H Harada, Katsunobu Takenaka, Takeshi Funaki, Mitsuhiro Yokota, Tatsuaki Matsubara, Ken Yamamoto, Hideo Izawa, Takeshi Kimura, Susumu Miyamoto, Akio Koizumi
BACKGROUND: The genetic architecture of coronary artery disease has not been fully elucidated, especially in Asian countries. Moyamoya disease is a progressive cerebrovascular disease that is reported to be complicated by coronary artery disease. Because most Japanese patients with moyamoya disease carry the p.R4810K variant of the ring finger 213 gene (RNF213), this may also be a risk factor for coronary artery disease; however, this possibility has never been tested. METHODS AND RESULTS: We genotyped the RNF213 p...
2017: PloS One
https://www.readbyqxmd.com/read/28320162/rnf213-rs112735431-polymorphism-in-intracranial-artery-steno-occlusive-disease-and-moyamoya-disease-in-koreans
#19
Min-Gyu Park, Jin-Hong Shin, Sang Weon Lee, Hae Rim Park, Kyung-Pil Park
BACKGROUND: The rs112735431 polymorphism of the RNF213, a susceptibility variant for moyamoya disease (MMD), may be associated with non-MMD intracranial artery steno-occlusive disease of non-MMD type (non-MMD ICAD) in Asian. We investigated whether the rs112735431 polymorphism of the RNF213 affect the development of non-MMD ICAD in Koreans compared to MMD and control group. METHODS: We included 31 patients with non-MMD ICAD, 25 patients with MMD, and 100 participants as control group...
April 15, 2017: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/28276505/alternative-exon-skipping-biases-substrate-preference-of-the-deubiquitylase-usp15-for-mysterin-rnf213-the-moyamoya-disease-susceptibility-factor
#20
Yuri Kotani, Daisuke Morito, Kenshiro Sakata, Shiori Ainuki, Munechika Sugihara, Tomohisa Hatta, Shun-Ichiro Iemura, Seiji Takashima, Tohru Natsume, Kazuhiro Nagata
The deubiquitylating enzyme USP15 plays significant roles in multiple cellular pathways including TGF-β signaling, RNA splicing, and innate immunity. Evolutionarily conserved skipping of exon 7 occurs during transcription of the mRNAs encoding USP15 and its paralogue USP4, yielding two major isoforms for each gene. Exon 7 of USP15 encodes a serine-rich stretch of 29 amino acid residues located in the inter-region linker that connects the N-terminal putative regulatory region and the C-terminal enzymatic region...
March 9, 2017: Scientific Reports
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