27 results on '"Mihir Trivedi"'
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2. Blockchain and Deep Learning-Based Fault Detection Framework for Electric Vehicles
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Mihir Trivedi, Riya Kakkar, Rajesh Gupta, Smita Agrawal, Sudeep Tanwar, Violeta-Carolina Niculescu, Maria Simona Raboaca, Fayez Alqahtani, Aldosary Saad, and Amr Tolba
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electric vehicle ,convolutional neural network ,long-short term memory ,fault detection ,blockchain ,deep learning ,Mathematics ,QA1-939 - Abstract
The gradual transition from a traditional transportation system to an intelligent transportation system (ITS) has paved the way to preserve green environments in metro cities. Moreover, electric vehicles (EVs) seem to be beneficial choices for traveling purposes due to their low charging costs, low energy consumption, and reduced greenhouse gas emission. However, a single failure in an EV’s intrinsic components can worsen travel experiences due to poor charging infrastructure. As a result, we propose a deep learning and blockchain-based EV fault detection framework to identify various types of faults, such as air tire pressure, temperature, and battery faults in vehicles. Furthermore, we employed a 5G wireless network with an interplanetary file system (IPFS) protocol to execute the fault detection data transactions with high scalability and reliability for EVs. Initially, we utilized a convolutional neural network (CNN) and a long-short term memory (LSTM) model to deal with air tire pressure fault, anomaly detection for temperature fault, and battery fault detection for EVs to predict the presence of faulty data, which ensure safer journeys for users. Furthermore, the incorporated IPFS and blockchain network ensure highly secure, cost-efficient, and reliable EV fault detection. Finally, the performance evaluation for EV fault detection has been simulated, considering several performance metrics, such as accuracy, loss, and the state-of-health (SoH) prediction curve for various types of identified faults. The simulation results of EV fault detection have been estimated at an accuracy of 70% for air tire pressure fault, anomaly detection of the temperature fault, and battery fault detection, with R2 scores of 0.874 and 0.9375.
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- 2022
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3. Bilateral hazy vitreous in a patient with convulsions
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Mihir Trivedi, Muna Bhende, Pradeep Susvar, S Krishnakumar, and Mamta Agarwal
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Ophthalmology ,RE1-994 - Published
- 2020
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4. SensorViz: Visualizing Sensor Data Across Different Stages of Prototyping Interactive Objects.
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Yoonji Kim, Junyi Zhu 0001, Mihir Trivedi, Dishita G. Turakhia, Ngai Hang Wu, Donghyeon Ko, Michael Wessely, and Stefanie Mueller 0001
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- 2022
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5. The landscape of tolerated genetic variation in humans and primates
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Hong Gao, Tobias Hamp, Jeffrey Ede, Joshua G. Schraiber, Jeremy McRae, Moriel Singer-Berk, Yanshen Yang, Anastasia Dietrich, Petko Fiziev, Lukas Kuderna, Laksshman Sundaram, Yibing Wu, Aashish Adhikari, Yair Field, Chen Chen, Serafim Batzoglou, Francois Aguet, Gabrielle Lemire, Rebecca Reimers, Daniel Balick, Mareike C. Janiak, Martin Kuhlwilm, Joseph D. Orkin, Shivakumara Manu, Alejandro Valenzuela, Juraj Bergman, Marjolaine Rouselle, Felipe Ennes Silva, Lidia Agueda, Julie Blanc, Marta Gut, Dorien de Vries, Ian Goodhead, R. Alan Harris, Muthuswamy Raveendran, Axel Jensen, Idriss S. Chuma, Julie Horvath, Christina Hvilsom, David Juan, Peter Frandsen, Fabiano R. de Melo, Fabricio Bertuol, Hazel Byrne, Iracilda Sampaio, Izeni Farias, João Valsecchi do Amaral, Mariluce Messias, Maria N. F. da Silva, Mihir Trivedi, Rogerio Rossi, Tomas Hrbek, Nicole Andriaholinirina, Clément J. Rabarivola, Alphonse Zaramody, Clifford J. Jolly, Jane Phillips-Conroy, Gregory Wilkerson, Christian Abee, Joe H. Simmons, Eduardo Fernandez-Duque, ee Kanthaswamy, Fekadu Shiferaw, Dongdong Wu, Long Zhou, Yong Shao, Guojie Zhang, Julius D. Keyyu, Sascha Knauf, Minh D. Le, Esther Lizano, Stefan Merker, Arcadi Navarro, Thomas Batallion, Tilo Nadler, Chiea Chuen Khor, Jessica Lee, Patrick Tan, Weng Khong Lim, Andrew C. Kitchener, Dietmar Zinner, Ivo Gut, Amanda Melin, Katerina Guschanski, Mikkel Heide Schierup, Robin M. D. Beck, Govindhaswamy Umapathy, Christian Roos, Jean P. Boubli, Monkol Lek, Shamil Sunyaev, Anne O’Donnell, Heidi Rehm, Jinbo Xu, Jeffrey Rogers, Tomas Marques-Bonet, and Kyle Kai-How Farh
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Article - Abstract
INTRODUCTIONMillions of people have received genome and exome sequencing to date, a collective effort that has illuminated for the first time the vast catalog of small genetic differences that distinguish us as individuals within our species. However, the effects of most of these genetic variants remain unknown, limiting their clinical utility and actionability. New approaches that can accurately discern disease-causing from benign mutations and interpret genetic variants on a genome-wide scale would constitute a meaningful initial step towards realizing the potential of personalized genomic medicine.RATIONALEAs a result of the short evolutionary distance between humans and nonhuman primates, our proteins share near-perfect amino acid sequence identity. Hence, the effects of a protein-altering mutation found in one species are likely to be concordant in the other species. By systematically cataloging common variants of nonhuman primates, we aimed to annotate these variants as being unlikely to cause human disease as they are tolerated by natural selection in a closely related species. Once collected, the resulting resource may be applied to infer the effects of unobserved variants across the genome using machine learning.RESULTSFollowing the strategy outlined above we obtained whole-genome sequencing data for 809 individuals from 233 primate species and cataloged 4.3 million common missense variants. We confirmed that human missense variants seen in at least one nonhuman primate species were annotated as benign in the ClinVar clinical variant database in 99% of cases. By contrast, common variants from mammals and vertebrates outside the primate lineage were substantially less likely to be benign in the ClinVar database (71 to 87% benign), restricting this strategy to nonhuman primates. Overall, we reclassified more than 4 million human missense variants of previously unknown consequence as likely benign, resulting in a greater than 50-fold increase in the number of annotated missense variants compared to existing clinical databases.To infer the pathogenicity of the remaining missense variants in the human genome, we constructed PrimateAI-3D, a semisupervised 3D-convolutional neural network that operates on voxelized protein structures. We trained PrimateAI-3D to separate common primate variants from matched control variants in 3D space as a semisupervised learning task. We evaluated the trained PrimateAI-3D model alongside 15 other published machine learning methods on their ability to distinguish between benign and pathogenic variants in six different clinical benchmarks and demonstrated that PrimateAI-3D outperformed all other classifiers in each of the tasks.CONCLUSIONOur study addresses one of the key challenges in the variant interpretation field, namely, the lack of sufficient labeled data to effectively train large machine learning models. By generating the most comprehensive primate sequencing dataset to date and pairing this resource with a deep learning architecture that leverages 3D protein structures, we were able to achieve meaningful improvements in variant effect prediction across multiple clinical benchmarks. Personalized genome sequencing has revealed millions of genetic differences between individuals, but our understanding of their clinical relevance remains largely incomplete. To systematically decipher the effects of human genetic variants, we obtained whole-genome sequencing data for 809 individuals from 233 primate species and identified 4.3 million common protein-altering variants with orthologs in humans. We show that these variants can be inferred to have nondeleterious effects in humans based on their presence at high allele frequencies in other primate populations. We use this resource to classify 6% of all possible human protein-altering variants as likely benign and impute the pathogenicity of the remaining 94% of variants with deep learning, achieving state-of-the-art accuracy for diagnosing pathogenic variants in patients with genetic diseases.
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- 2023
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6. A global catalog of whole-genome diversity from 233 primate species
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Lukas F.K. Kuderna, Hong Gao, Mareike C. Janiak, Martin Kuhlwilm, Joseph D. Orkin, Thomas Bataillon, Shivakumara Manu, Alejandro Valenzuela, Juraj Bergman, Marjolaine Rouselle, Felipe Ennes Silva, Lidia Agueda, Julie Blanc, Marta Gut, Dorien de Vries, Ian Goodhead, R. Alan Harris, Muthuswamy Raveendran, Axel Jensen, Idriss S. Chuma, Julie Horvath, Christina Hvilsom, David Juan, Peter Frandsen, Joshua G. Schraiber, Fabiano R. de Melo, Fabricio Bertuol, Hazel Byrne, Iracilda Sampaio, Izeni Farias, João Valsecchi do Amaral, Malu Messias, Maria N. F. da Silva, Mihir Trivedi, Rogerio Rossi, Tomas Hrbek, Nicole Andriaholinirina, Clément J. Rabarivola, Alphonse Zaramody, Clifford J. Jolly, Jane Phillips-Conroy, Gregory Wilkerson, Christian Abee, Joe H. Simmons, Eduardo Fernandez-Duque, Sree Kanthaswamy, Fekadu Shiferaw, Dongdong Wu, Long Zhou, Yong Shao, Guojie Zhang, Julius D. Keyyu, Sascha Knauf, Minh D. Le, Esther Lizano, Stefan Merker, Arcadi Navarro, Tilo Nadler, Chiea Chuen Khor, Jessica Lee, Patrick Tan, Weng Khong Lim, Andrew C. Kitchener, Dietmar Zinner, Ivo Gut, Amanda Melin, Katerina Guschanski, Mikkel Heide Schierup, Robin M. D. Beck, Govindhaswamy Umapathy, Christian Roos, Jean P. Boubli, Jeffrey Rogers, Kyle Farh, and Tomas Marques Bonet
- Abstract
The rich diversity of morphology and behavior displayed across primate species provides an informative context in which to study the impact of genomic diversity on fundamental biological processes. Analysis of that diversity provides insight into long-standing questions in evolutionary and conservation biology, and is urgent given severe threats these species are facing. Here, we present high coverage whole-genome data from 233 primate species representing 86% of genera and all 16 families. This dataset was used, together with fossil calibration, to create a nuclear DNA phylogeny and to reassess evolutionary divergence times among primate clades. We found within-species genetic diversity across families and geographic regions to be associated with climate and sociality, but not with extinction risk. Furthermore, mutation rates differ across species, potentially influenced by effective population sizes. Lastly, we identified extensive recurrence of missense mutations previously thought to be human-specific. This study will open a wide range of research avenues for future primate genomic research.One-Sentence SummaryThe whole genome sequences of 233 primate species provide insight into the determinants of genetic diversity, phylogenomics, and human uniqueness.
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- 2023
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7. Genetic Diversity and Population Structure in Western Hoolock (Hoolock hoolock) Gibbons in India
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Mihir Trivedi, Karne Divya Sree, Jihosuo Biswas, and Govindhaswamy Umapathy
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Animal Science and Zoology ,Ecology, Evolution, Behavior and Systematics - Published
- 2022
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8. Historical demography and species distribution models shed light on past speciation in primates of northeast India
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Mihir Trivedi, Kunal Arekar, and Govindhaswamy Umapathy
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ObjectivesTo ascertain the effect of historical demography and past climate change as the drivers of diversity in northeast India.Materials and methodsWe took the variant called whole genome files of nine species present in the northeast India from Primate genome sequencing consortium work and assessed each species historic effective population size by using Multiple Sequentially Markovian Coalescent (MSMC) tool. We also constructed species distribution models on past (Pliocene and Pleistocene) and present climate with Maxent, by utilizing publicly available distribution data for each species.ResultsWe got the effective population sizes for 10 million years ago at most, though we considered the data only till 3.3 million years. All species showed rise and decline at various time periods. The species distribution models showed disparate distribution at all three time points with a genera-wise pattern emerging.DiscussionWe found that the evolutionary trajectories of all the four genera into consideration,Macaca, Trachypithecus, HoolockandNycticebusare different from each other. Species inMacacalooks to be evolved in northeast as well as come from southeast Asia. Some species ofTrachypithecusseems to radiated in the northeast India. Similarly,Hoolockhas evolved in the region andNycticebusis predicted have arrived from Indochina in the region. Hence, this study provides unique insights to the evolutionary dynamics for primate species in the northeast India.
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- 2023
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9. Measuring real activity using a weekly economic index
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James H. Stock, Daniel J. Lewis, Mihir Trivedi, and Karel Mertens
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Economics and Econometrics ,2019-20 coronavirus outbreak ,Geography ,Index (economics) ,Coronavirus disease 2019 (COVID-19) ,Thursday ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,Statistics ,Predictive power ,Composite index ,Activity index ,Social Sciences (miscellaneous) - Abstract
This paper describes a weekly economic index (WEI) developed to track the rapid economic developments associated with the onset of and policy response to the novel coronavirus in the United States. The WEI is a weekly composite index of real economic activity, with eight of 10 series available the Thursday after the end of the reference week. In addition to being a weekly real activity index, the WEI has strong predictive power for output measures and provided an accurate nowcast of current-quarter GDP growth in the first half of 2020, with weaker performance in the second half. We document how the WEI responded to key events and data releases during the first 10 months of the pandemic.
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- 2021
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10. High-Frequency Data and a Weekly Economic Index during the Pandemic
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Karel Mertens, Daniel J. Lewis, Mihir Trivedi, and James H. Stock
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Credit card ,Index (economics) ,media_common.quotation_subject ,Pandemic ,Econometrics ,Economics ,Frequency data ,General Medicine ,Recession ,media_common - Abstract
This paper describes a weekly economic index (WEI) developed to track the rapid economic developments associated with the onset of and policy response to the novel coronavirus in the United States. The WEI, with its ten component series, tracks the overall economy. Comparing the contributions of the WEI's components in the 2008 and 2020 recessions reveals differences in how the two events played out at a high frequency. During the 2020 collapse and recovery, it provides a benchmark to interpret similarities and differences of novel indicators with shorter samples and/or nonstationary coverage, such as mobility indexes or credit card spending.
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- 2021
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11. Understanding the Phylogenetics of Indian Hoolock Gibbons: Hoolock hoolock and H. leuconedys
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Sanjaay Balakrishnan, Shivakumara Manu, Mihir Trivedi, Jihosuo Biswas, N. V. K. Asharaf, and Govindhaswamy Umapathy
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Phylogenetic tree ,Hylobatidae ,Zoology ,Biology ,biology.organism_classification ,Genetic analysis ,film.subject ,film ,Animal ecology ,Phylogenetics ,Captive breeding ,Animal Science and Zoology ,Taxonomy (biology) ,Hoolock gibbon ,Ecology, Evolution, Behavior and Systematics - Abstract
Information about the taxonomy and geographical distribution of a species is essential to understand its evolution and for conservation efforts. The phylogeny of the Hylobatidae remains unclear. India is reported to have one species of Hoolock gibbon (Hoolock hoolock) but a recent study based on pelage colour suggested that another species, H. leuconedys, occurs in the Mishmi Hills between the Dibang and Nao Dehing rivers in Arunachal Pradesh. We examined whether H. leuconedys occurs in India and its evolutionary relationships with other Hylobatidae species. We collected blood, tissue, and fecal samples from various populations of H. hoolock (N = 17) and the Mishmi Hills gibbons (N = 14) from their distribution in Northeast India, zoos, and rescues centers. We isolated DNA from these samples and constructed phylogenetic trees using partial D-loop and COI markers. We also performed whole mitochondrial analysis to study the phylogenetics of the Hylobatidae family. Our genetic analysis showed that none of the samples from India were H. leuconedys, and that all samples from the Mishmi Hills could be assigned to H. hoolock. Our mitogenome analysis supported this conclusion. We estimate that gibbon divergence from a common ancestor occurred 8.38 mya and that the split between H. hoolock and H. leuconedys occurred 1.49 mya. These findings will facilitate exchange of individuals from different zoos for captive breeding programs and conservation and management of wild populations of these gibbons.
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- 2021
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12. Prevalence and predictors of myopic macular degeneration among Asian adults: pooled analysis from the Asian Eye Epidemiology Consortium
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Xiu Juan Zhang, Charumathi Sabanayagam, Jost B. Jonas, Carla Costa Lança, Mihir Trivedi, Tien Yin Wong, Su Jeong Song, Jason C. S. Yam, Keke Zhang, Chi Pui Pang, Rajiv Raman, Ya Xing Wang, Nan Yuan, Mukharram M. Bikbov, Wenwen He, Vinay Nangia, Yih Chung Tham, Xiangjia Zhu, So Young Han, Li Jia Chen, Yee Ling Wong, Pradeep Susvar, Seang-Mei Saw, Sarang Lambat, Yi Lu, Ching-Yu Cheng, and Ecosse L. Lamoureux
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Adult ,Male ,China ,medicine.medical_specialty ,Adolescent ,Population ,Visual Acuity ,India ,Fundus (eye) ,Refraction, Ocular ,Macular Degeneration ,Cellular and Molecular Neuroscience ,Asian People ,Risk Factors ,Ophthalmology ,Republic of Korea ,Epidemiology ,Prevalence ,medicine ,Humans ,education ,Dioptre ,Aged ,Aged, 80 and over ,Singapore ,education.field_of_study ,business.industry ,Area under the curve ,Chorioretinal atrophy ,Middle Aged ,Sensory Systems ,Myopic macular degeneration ,Axial Length, Eye ,Cross-Sectional Studies ,Pooled analysis ,ROC Curve ,Area Under Curve ,Myopia, Degenerative ,Female ,business - Abstract
AimsTo determine the prevalence and predictors of myopic macular degeneration (MMD) in a consortium of Asian studies.MethodsIndividual-level data from 19 885 participants from four population-based studies, and 1379 highly myopic participants (defined as axial length (AL) >26.0 mm) from three clinic-based/school-based studies of the Asian Eye Epidemiology Consortium were pooled. MMD was graded from fundus photographs following the meta-analysis for pathologic myopia classification and defined as the presence of diffuse choroidal atrophy, patchy chorioretinal atrophy, macular atrophy, with or without ‘plus’ lesion (lacquer crack, choroidal neovascularisation or Fuchs’ spot). Area under the curve (AUC) evaluation for predictors was performed for the population-based studies.ResultsThe prevalence of MMD was 0.4%, 0.5%, 1.5% and 5.2% among Asians in rural India, Beijing, Russia and Singapore, respectively. In the population-based studies, older age (per year; OR=1.13), female (OR=2.0), spherical equivalent (SE; per negative diopter; OR=1.7), longer AL (per mm; OR=3.1) and lower education (OR=1.9) were associated with MMD after multivariable adjustment (all pConclusionIn this pooled analysis of multiple Asian studies, older age, female, lower education, greater myopia severity and longer AL were risk factors of MMD, and myopic SE was the strongest single predictor of MMD.
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- 2020
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13. SV2G-ET: A Secure Vehicle-to-Grid Energy Trading Scheme Using Deep Reinforcement Learning
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Aparna Kumari, Mihir Trivedi, Sudeep Tanwar, Gulshan Sharma, and Ravi Sharma
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Article Subject ,Modeling and Simulation ,Energy Engineering and Power Technology ,Electrical and Electronic Engineering - Abstract
In recent years, advancements in electric vehicle (EV) technology and rising petrol prices have increased the demand for EVs and also made them important for the Smart Grid (SG) economy. During the high energy demand, Vehicle to Grid (V2G) comprises a notable feature that returns the stored energy back to the grid. However, due to dynamic nature of energy prices and EVs availability, determining the best charging and discharging strategy is quite difficult. The existing approaches need a model to predict the uncertainty and optimize the scheduling problem. Further, other issues like security, scalability, and real-time data accessibility of EVs energy trading (ET) data at low cost also exist. Though many solutions exist, they are not adequate to handle the aforementioned issues. This paper proposes a Secure V2G-Energy Trading (SV2G-ET) scheme using deep Reinforcement Learning (RL) and Ethereum Blockchain Technology (EBT). The proposed SV2G-ET scheme employs a deep Q-network for EVs scheduling for charging/discharging. SV2G-ET scheme uses InterPlanetary File System (IPFS) and smart contract (SC) for secure access of EV’s ET data in real time. The experimental results prove the efficacy of the proposed SV2G-ET scheme that leads to improved scalability, saving the EVs charging cost, low ET data storage cost, and increased EV owner’s profit.
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- 2022
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14. Trends in Hospitalization for Infective Endocarditis as a Reason for Admission or a Secondary Diagnosis
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Mihir Trivedi, Javier Cabrera, John B. Kostis, Stavros Zinonos, William J. Kostis, Nora M. Cosgrove, Sasha-ann East, and Abel E. Moreyra
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Male ,medicine.medical_specialty ,Pediatrics ,030204 cardiovascular system & hematology ,03 medical and health sciences ,0302 clinical medicine ,Break point ,Risk Factors ,Statistical significance ,Internal medicine ,medicine ,Humans ,030212 general & internal medicine ,Myocardial infarction ,Aged ,Retrospective Studies ,Endocarditis ,New Jersey ,business.industry ,Incidence ,Secondary diagnosis ,Middle Aged ,medicine.disease ,The primary diagnosis ,Hospitalization ,Infective endocarditis ,Cardiology ,Female ,Cardiology and Cardiovascular Medicine ,business ,Piecewise linear model - Abstract
We postulate that the trends for infective endocarditis (IE) are different for patients admitted for this condition compared with those admitted for a different reason with IE as a secondary diagnosis. Using the Myocardial Infarction Data Acquisition System (MIDAS) database, we analyzed 21,443 records of patients hospitalized with diagnosis of IE from 1994 to 2015. There were 9,191 patients hospitalized with IE as the primary diagnosis, and 12,252 patients with IE as a secondary diagnosis. Piecewise linear models were used to detect changes in trends. A bootstrap method was used to assess the statistical significance of the slopes and break point of each model. Differences in co-morbidities and microbiological patterns were analyzed. Trend analysis showed a significant decrease in IE as the primary diagnosis starting in the year 2004 (p0.01). Hospitalizations with IE as a secondary diagnosis showed a linear increase in incidence (p0.001), without any change points. In primary diagnosis IE, the proportion of streptococci as a causative microorganism was higher compared with staphylococci (p0.001). On the contrary, in secondary diagnosis IE, the proportion of staphylococci was higher than streptococci (p0.001). The proportion of gram-negative and other organism IE was similar in both groups. In conclusion, this study showed 2 divergent temporal trends in hospitalizations for IE as a primary or secondary diagnosis starting in 2004. The profile of the microorganisms reveals a steady higher proportion of staphylococcal infection in secondary diagnosis IE compared with streptococcal infection. Different strategies are needed for the prevention of IE.
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- 2019
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15. Nowcasting the Great Recession
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Patrick Adams, Eric Qian, Domenico Giannone, Mihir Trivedi, and Argia M. Sbordone
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Macroeconomics ,Economic indicator ,Nowcasting ,Economic uncertainty ,Satellite data ,Financial market ,Economics ,Business cycle ,Divisia monetary aggregates index ,Great recession - Published
- 2020
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16. Bilateral hazy vitreous in a patient with convulsions
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Mamta Agarwal, S. Krishnakumar, Mihir Trivedi, Muna Bhende, and Pradeep Susvar
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Ophthalmology ,medicine.medical_specialty ,lcsh:Ophthalmology ,business.industry ,lcsh:RE1-994 ,Seizures ,medicine ,MEDLINE ,Humans ,business ,One Minute Ophthalmology ,Surgery - Published
- 2020
17. The role of public health versus invasive coronary interventions in the decline of coronary heart disease mortality
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Ehab E Tuppo, Julian Daevmer, Javier Cabrera, John B. Kostis, Mihir Trivedi, and William J. Kostis
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medicine.medical_specialty ,Databases, Factual ,Epidemiology ,Population ,Psychological intervention ,Coronary Disease ,01 natural sciences ,Pharmacological treatment ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,medicine ,Humans ,cardiovascular diseases ,030212 general & internal medicine ,Myocardial infarction ,0101 mathematics ,Mortality ,education ,education.field_of_study ,New Jersey ,business.industry ,Incidence (epidemiology) ,Public health ,010102 general mathematics ,medicine.disease ,Coronary heart disease ,Hospitalization ,Emergency medicine ,Public Health ,business - Abstract
Purpose: There has been considerable debate on the extent to which the decline in coronary heart disease (CHD) mortality has been caused by better control of coronary risk factors in the general population or is the result of invasive coronary interventions in symptomatic individuals. Methods Using the Myocardial Infarction Data Acquisition System, a statewide database of all cardiovascular hospital admissions in New Jersey, we examined time trends in incidence of death from CHD in the Years 2000–2014 in persons with a history of hospitalization for CHD in the previous 10 years and those without such a history. Results Over the 10-year study period, there was a marked decline in CHD-related mortality in both persons with a history of CHD and persons without a history of CHD. The decline occurred across all gender, racial, and age groups and was higher in those without a prior history of CHD. Conclusions This adds more evidence that the decline in CHD was not only because of advanced invasive medical and surgical treatments but also equally because of improved lifestyle, pharmacologic treatment of risk factors for CHD, and public health interventions.
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- 2020
18. High Frequency Data and a Weekly Economic Index during the Pandemic
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Karel Mertens, James H. Stock, Daniel J. Lewis, and Mihir Trivedi
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Credit card ,Index (economics) ,media_common.quotation_subject ,Pandemic ,Econometrics ,Economics ,Frequency data ,Recession ,media_common - Abstract
This paper describes a weekly economic index (WEI) developed to track the rapid economic developments associated with the onset of and policy response to the novel coronavirus in the United States. The WEI, with its ten component series, tracks the overall economy. Comparing the contributions of the WEI’s components in the 2008 and 2020 recessions reveals differences in how the two events played out at a high frequency. During the 2020 collapse and recovery, it provides a benchmark to interpret similarities and differences of novel indicators with shorter samples and/or nonstationary coverage, such as mobility indexes or credit card spending.
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- 2020
- Full Text
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19. U.S. Economic Activity during the Early Weeks of the SARS-Cov-2 Outbreak
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Mihir Trivedi, Karel Mertens, Daniel J. Lewis, and James H. Stock
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Index (economics) ,Geography ,Thursday ,Statistics ,Predictive power ,Composite index ,Activity index - Abstract
This paper describes a weekly economic index (WEI) developed to track the rapid economic developments associated with the onset of and policy response to the novel coronavirus in the United States. The WEI is a weekly composite index of real economic activity, with eight of 10 series available the Thursday after the end of the reference week. In addition to being a weekly real activity index, the WEI has strong predictive power for output measures and provided an accurate nowcast of current-quarter GDP growth in the first half of 2020, with weaker performance in the second half. We document how the WEI responded to key events and data releases during the first 10 months of the pandemic.
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- 2020
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- View/download PDF
20. A new method for determining the petrologic type of unequilibrated ordinary chondrites that can be applied to asteroids
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D. R. Ostrowski, Adonay Sissay, Derek W. G. Sears, Mihir Trivedi, and Heather Smith
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010504 meteorology & atmospheric sciences ,Metamorphic rock ,Mineralogy ,Astronomy and Astrophysics ,Pyroxene ,01 natural sciences ,Spectral line ,Petrography ,Meteorite ,Space and Planetary Science ,Chondrite ,Asteroid ,0103 physical sciences ,Curve fitting ,010303 astronomy & astrophysics ,Geology ,0105 earth and related environmental sciences - Abstract
In order to find an additional quantitative way to estimate the petrographic type of unequilibrated ordinary chondrites (UOC), and one that can be used remotely in the study of asteroids, we have analyzed the near-infrared spectra of a suite of UOC observed falls. We obtained spectra from the RELAB database at Brown University and applied several methods for determining the amount of clinopyroxene (CPX) as a percentage of the total pyroxene in the meteorites. The presence of low-Ca CPX has long been known to be characteristic of little-metamorphosed ordinary chondrites. The methods we used were (1) naked-eye determination of the wavelength of the absorption features at ~1 μm and ~2 μm, (2) determination of the wavelengths of these features by fitting polynomial equations, and (3) determining the relative intensities of the CPX and OPX features after isolation by a curve fitting procedure. The measurements were then “calibrated” using data from the literature to obtain values for the amount of CPX in the total pyroxene. We find that there is an empirical relationship between the amount of CPX detected by these methods of spectrum analysis and the petrologic type. Petrologic type = + 4.402 – 0.019 × CPX % We explain this empirical relationship (1) as evidence that in pyroxene bearing rocks the spectrum of pyroxene dominates (this has been known in the 1970s), (2) that low-Ca CPX is so abundant in these meteorites (up to 40 vol%) that it is easily detected by reflectance spectroscopy, and (3) compositional effects caused by Ca and Fe in the pyroxenes partially cancel out or are small. We thus have a new method of quantitatively measuring the level of metamorphic alteration experienced by these important meteorites and of assigning them a petrologic type of 3.0 to 3.9. More importantly, unlike existing methods, this can be applied remotely so that chondritic asteroid surfaces (i.e. those of Q and S asteroids) can also be characterized in terms of their metamorphic history. As an example, (433) Eros and (25143) Itokawa were found to be types ~3.5 and ~3.4, respectively. We briefly discuss the implications of this for understanding the history of meteorites and asteroids.
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- 2021
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21. Performance Analysis of Two-Level as-well-as Three-Level T-NPC Inverter based Distributed Generation with Voltage Compensation Capability
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Smit Solanki, Mihir Trivedi, P. N. Tekwani, Poornesh Rawal, and Siddharthsingh K. Chauhan
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Total harmonic distortion ,Computer science ,business.industry ,020209 energy ,020208 electrical & electronic engineering ,02 engineering and technology ,Fault (power engineering) ,Power (physics) ,Voltage compensation ,Control theory ,Distributed generation ,0202 electrical engineering, electronic engineering, information engineering ,Islanding ,Inverter ,Low voltage ride through ,business - Abstract
Due to increasing power demand in the recent scenario, intensely integrated penetration of distributed generation (DG) has become need of the day. Grid-tied inverter based DG is becoming popular due to its effective controllability. However, voltage unbalance is observed sometime at the Point of Common Coupling (PCC) due to fluctuating demands of injection of active-reactive power by the DG into the Grid. This paper presents realization of two different topologies of grid tied inverter - conventional two-level three-phase four-wire, and three-level T-type Neutral Point Clamped (T-NPC) based DG, both controlled by three-phase damping control strategy. Simulation studies presented indicate effective operational control for DG based on both these topologies of inverter under various operating conditions. The primary function of DG, which is to inject power into the grid and decrease the burden on the conventional generation system is analyzed. Effective behavior of the proposed two-level as-well-as three-level DG without giving rise to voltage unbalance issue is presented in this paper. Detailed analysis of unbalance index and total harmonic distortion (THD) for PCC voltages and currents is presented. Also, performance of both the proposed DGs for fulfilling load requirement during operation in islanding mode are presented. Satisfactory voltage compensation capability of DGs is depicted from the presented results for single-phase asymmetric fault and three-phase symmetric faults. Low voltage ride through capability, reduction in unbalance index, and THD within the standard limits are the main features of the presented DG systems.
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- 2019
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22. Choroidal Nevus and Melanoma in Patients with Oculocutaneous Albinism
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Kummamuri Sreelakshmi, Mihir Trivedi, and Pukhraj Rishi
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medicine.medical_specialty ,genetic structures ,business.industry ,Melanoma ,Enucleation ,medicine.disease ,Dermatology ,Oculocutaneous albinism ,Choroidal nevus ,eye diseases ,Metastasis ,medicine.anatomical_structure ,Novel Insights from Clinical Practice ,Albinism ,Medicine ,Nevus ,Choroid ,sense organs ,business ,General Nursing - Abstract
Background: There are limited reports of uveal “melanocytic” lesions in patients with oculocutaneous albinism, with no reports from Asia. Objectives: In this study, we report 3 eyes with uveal “melanocytic” lesions in Asian patients with oculocutaneous albinism. Methods: Retrospective small case series. Three eyes of 2 Asian patients with oculocutaneous albinism were included. Case 1 was a 54-year-old female who presented with juxtapapillary choroidal melanoma and underwent enucleation. Case 2 was a 39-year-old male with pigmented choroidal nevus in the right eye and suspicious nevus/choroidal variegation in the left eye. Results: For case 1, metastatic workup including ultrasound of the abdomen, liver function test, and chest X-ray was unremarkable. Magnetic resonance imaging of the cranium ruled out extraocular extension. The left eye was enucleated due to the large tumor size and poor visual potential, and histopathological examination confirmed the diagnosis of choroidal melanoma with mixed cell type. At the last follow-up 6 months after enucleation, there was no evidence of metastasis. Case 2 was observed. Conclusion: Pigmented choroidal nevus and melanoma are rarely observed in patients with oculocutaneous albinism.
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- 2019
23. Resolution of cystoid macular edema in acute central retinal artery occlusion on swept-source and en-face optical coherence tomography
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Rushikesh Naigaonkar, Mihir Trivedi, and Abhishek Desai
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medicine.medical_specialty ,Optical coherence tomography ,medicine.diagnostic_test ,business.industry ,Ophthalmology ,Resolution (electron density) ,medicine ,Central retinal artery occlusion ,business ,medicine.disease ,Macular edema - Published
- 2021
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24. THE COURSE OF PATIENTS WITH CHEST PAIN AND NO EVIDENCE OF HEART DISEASE: A 20 YEAR FOLLOW-UP STUDY
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Mihir Trivedi, John B. Kostis, Waseem Shami, Nora M. Cosgrove, William J. Kostis, Abel E. Moreyra, Stavros Zinonos, Alex Gold, and Javier Cabrera
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medicine.medical_specialty ,Heart disease ,business.industry ,General surgery ,Follow up studies ,Clinical course ,medicine ,Disease ,medicine.symptom ,Cardiology and Cardiovascular Medicine ,Chest pain ,business ,medicine.disease - Abstract
There is a gap in knowledge about the clinical course of patients admitted with non-specific chest pain (NSCP) and discharged after finding no evidence of cardiovascular disease. The MIDAS database, a statewide repository for all cardiovascular discharges in New Jersey was used to study 107,692
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- 2018
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25. Pan-cancer Alterations of the MYC Oncogene and Its Proximal Network across the Cancer Genome Atlas
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Franz X. Schaub, Varsha Dhankani, Ashton C. Berger, Mihir Trivedi, Anne B. Richardson, Reid Shaw, Wei Zhao, Xiaoyang Zhang, Andrea Ventura, Yuexin Liu, Donald E. Ayer, Peter J. Hurlin, Andrew D. Cherniack, Robert N. Eisenman, Brady Bernard, Carla Grandori, Samantha J. Caesar-Johnson, John A. Demchok, Ina Felau, Melpomeni Kasapi, Martin L. Ferguson, Carolyn M. Hutter, Heidi J. Sofia, Roy Tarnuzzer, Zhining Wang, Liming Yang, Jean C. Zenklusen, Jiashan (Julia) Zhang, Sudha Chudamani, Jia Liu, Laxmi Lolla, Rashi Naresh, Todd Pihl, Qiang Sun, Yunhu Wan, Ye Wu, Juok Cho, Timothy DeFreitas, Scott Frazer, Nils Gehlenborg, Gad Getz, David I. Heiman, Jaegil Kim, Michael S. Lawrence, Pei Lin, Sam Meier, Michael S. Noble, Gordon Saksena, Doug Voet, Hailei Zhang, Nyasha Chambwe, Theo Knijnenburg, Roger Kramer, Kalle Leinonen, Michael Miller, Sheila Reynolds, Ilya Shmulevich, Vesteinn Thorsson, Wei Zhang, Rehan Akbani, Bradley M. Broom, Apurva M. Hegde, Zhenlin Ju, Rupa S. Kanchi, Anil Korkut, Jun Li, Han Liang, Shiyun Ling, Wenbin Liu, Yiling Lu, Gordon B. Mills, Kwok-Shing Ng, Arvind Rao, Michael Ryan, Jing Wang, John N. Weinstein, Jiexin Zhang, Adam Abeshouse, Joshua Armenia, Debyani Chakravarty, Walid K. Chatila, Ino de Bruijn, Jianjiong Gao, Benjamin E. Gross, Zachary J. Heins, Ritika Kundra, Konnor La, Marc Ladanyi, Augustin Luna, Moriah G. Nissan, Angelica Ochoa, Sarah M. Phillips, Ed Reznik, Francisco Sanchez-Vega, Chris Sander, Nikolaus Schultz, Robert Sheridan, S. Onur Sumer, Yichao Sun, Barry S. Taylor, Jioajiao Wang, Hongxin Zhang, Pavana Anur, Myron Peto, Paul Spellman, Christopher Benz, Joshua M. Stuart, Christopher K. Wong, Christina Yau, D. Neil Hayes, Joel S. Parker, Matthew D. Wilkerson, Adrian Ally, Miruna Balasundaram, Reanne Bowlby, Denise Brooks, Rebecca Carlsen, Eric Chuah, Noreen Dhalla, Robert Holt, Steven J.M. Jones, Katayoon Kasaian, Darlene Lee, Yussanne Ma, Marco A. Marra, Michael Mayo, Richard A. Moore, Andrew J. Mungall, Karen Mungall, A. Gordon Robertson, Sara Sadeghi, Jacqueline E. Schein, Payal Sipahimalani, Angela Tam, Nina Thiessen, Kane Tse, Tina Wong, Rameen Beroukhim, Carrie Cibulskis, Stacey B. Gabriel, Galen F. Gao, Gavin Ha, Matthew Meyerson, Steven E. Schumacher, Juliann Shih, Melanie H. Kucherlapati, Raju S. Kucherlapati, Stephen Baylin, Leslie Cope, Ludmila Danilova, Moiz S. Bootwalla, Phillip H. Lai, Dennis T. Maglinte, David J. Van Den Berg, Daniel J. Weisenberger, J. Todd Auman, Saianand Balu, Tom Bodenheimer, Cheng Fan, Katherine A. Hoadley, Alan P. Hoyle, Stuart R. Jefferys, Corbin D. Jones, Shaowu Meng, Piotr A. Mieczkowski, Lisle E. Mose, Amy H. Perou, Charles M. Perou, Jeffrey Roach, Yan Shi, Janae V. Simons, Tara Skelly, Matthew G. Soloway, Donghui Tan, Umadevi Veluvolu, Huihui Fan, Toshinori Hinoue, Peter W. Laird, Hui Shen, Wanding Zhou, Michelle Bellair, Kyle Chang, Kyle Covington, Chad J. Creighton, Huyen Dinh, HarshaVardhan Doddapaneni, Lawrence A. Donehower, Jennifer Drummond, Richard A. Gibbs, Robert Glenn, Walker Hale, Yi Han, Jianhong Hu, Viktoriya Korchina, Sandra Lee, Lora Lewis, Wei Li, Xiuping Liu, Margaret Morgan, Donna Morton, Donna Muzny, Jireh Santibanez, Margi Sheth, Eve Shinbrot, Linghua Wang, Min Wang, David A. Wheeler, Liu Xi, Fengmei Zhao, Julian Hess, Elizabeth L. Appelbaum, Matthew Bailey, Matthew G. Cordes, Li Ding, Catrina C. Fronick, Lucinda A. Fulton, Robert S. Fulton, Cyriac Kandoth, Elaine R. Mardis, Michael D. McLellan, Christopher A. Miller, Heather K. Schmidt, Richard K. Wilson, Daniel Crain, Erin Curley, Johanna Gardner, Kevin Lau, David Mallery, Scott Morris, Joseph Paulauskis, Robert Penny, Candace Shelton, Troy Shelton, Mark Sherman, Eric Thompson, Peggy Yena, Jay Bowen, Julie M. Gastier-Foster, Mark Gerken, Kristen M. Leraas, Tara M. Lichtenberg, Nilsa C. Ramirez, Lisa Wise, Erik Zmuda, Niall Corcoran, Tony Costello, Christopher Hovens, Andre L. Carvalho, Ana C. de Carvalho, José H. Fregnani, Adhemar Longatto-Filho, Rui M. Reis, Cristovam Scapulatempo-Neto, Henrique C.S. Silveira, Daniel O. Vidal, Andrew Burnette, Jennifer Eschbacher, Beth Hermes, Ardene Noss, Rosy Singh, Matthew L. Anderson, Patricia D. Castro, Michael Ittmann, David Huntsman, Bernard Kohl, Xuan Le, Richard Thorp, Chris Andry, Elizabeth R. Duffy, Vladimir Lyadov, Oxana Paklina, Galiya Setdikova, Alexey Shabunin, Mikhail Tavobilov, Christopher McPherson, Ronald Warnick, Ross Berkowitz, Daniel Cramer, Colleen Feltmate, Neil Horowitz, Adam Kibel, Michael Muto, Chandrajit P. Raut, Andrei Malykh, Jill S. Barnholtz-Sloan, Wendi Barrett, Karen Devine, Jordonna Fulop, Quinn T. Ostrom, Kristen Shimmel, Yingli Wolinsky, Andrew E. Sloan, Agostino De Rose, Felice Giuliante, Marc Goodman, Beth Y. Karlan, Curt H. Hagedorn, John Eckman, Jodi Harr, Jerome Myers, Kelinda Tucker, Leigh Anne Zach, Brenda Deyarmin, Hai Hu, Leonid Kvecher, Caroline Larson, Richard J. Mural, Stella Somiari, Ales Vicha, Tomas Zelinka, Joseph Bennett, Mary Iacocca, Brenda Rabeno, Patricia Swanson, Mathieu Latour, Louis Lacombe, Bernard Têtu, Alain Bergeron, Mary McGraw, Susan M. Staugaitis, John Chabot, Hanina Hibshoosh, Antonia Sepulveda, Tao Su, Timothy Wang, Olga Potapova, Olga Voronina, Laurence Desjardins, Odette Mariani, Sergio Roman-Roman, Xavier Sastre, Marc-Henri Stern, Feixiong Cheng, Sabina Signoretti, Andrew Berchuck, Darell Bigner, Eric Lipp, Jeffrey Marks, Shannon McCall, Roger McLendon, Angeles Secord, Alexis Sharp, Madhusmita Behera, Daniel J. Brat, Amy Chen, Keith Delman, Seth Force, Fadlo Khuri, Kelly Magliocca, Shishir Maithel, Jeffrey J. Olson, Taofeek Owonikoko, Alan Pickens, Suresh Ramalingam, Dong M. Shin, Gabriel Sica, Erwin G. Van Meir, Hongzheng Zhang, Wil Eijckenboom, Ad Gillis, Esther Korpershoek, Leendert Looijenga, Wolter Oosterhuis, Hans Stoop, Kim E. van Kessel, Ellen C. Zwarthoff, Chiara Calatozzolo, Lucia Cuppini, Stefania Cuzzubbo, Francesco DiMeco, Gaetano Finocchiaro, Luca Mattei, Alessandro Perin, Bianca Pollo, Chu Chen, John Houck, Pawadee Lohavanichbutr, Arndt Hartmann, Christine Stoehr, Robert Stoehr, Helge Taubert, Sven Wach, Bernd Wullich, Witold Kycler, Dawid Murawa, Maciej Wiznerowicz, Ki Chung, W. Jeffrey Edenfield, Julie Martin, Eric Baudin, Glenn Bubley, Raphael Bueno, Assunta De Rienzo, William G. Richards, Steven Kalkanis, Tom Mikkelsen, Houtan Noushmehr, Lisa Scarpace, Nicolas Girard, Marta Aymerich, Elias Campo, Eva Giné, Armando López Guillermo, Nguyen Van Bang, Phan Thi Hanh, Bui Duc Phu, Yufang Tang, Howard Colman, Kimberley Evason, Peter R. Dottino, John A. Martignetti, Hani Gabra, Hartmut Juhl, Teniola Akeredolu, Serghei Stepa, Dave Hoon, Keunsoo Ahn, Koo Jeong Kang, Felix Beuschlein, Anne Breggia, Michael Birrer, Debra Bell, Mitesh Borad, Alan H. Bryce, Erik Castle, Vishal Chandan, John Cheville, John A. Copland, Michael Farnell, Thomas Flotte, Nasra Giama, Thai Ho, Michael Kendrick, Jean-Pierre Kocher, Karla Kopp, Catherine Moser, David Nagorney, Daniel O’Brien, Brian Patrick O’Neill, Tushar Patel, Gloria Petersen, Florencia Que, Michael Rivera, Lewis Roberts, Robert Smallridge, Thomas Smyrk, Melissa Stanton, R. Houston Thompson, Michael Torbenson, Ju Dong Yang, Lizhi Zhang, Fadi Brimo, Jaffer A. Ajani, Ana Maria Angulo Gonzalez, Carmen Behrens, Jolanta Bondaruk, Russell Broaddus, Bogdan Czerniak, Bita Esmaeli, Junya Fujimoto, Jeffrey Gershenwald, Charles Guo, Alexander J. Lazar, Christopher Logothetis, Funda Meric-Bernstam, Cesar Moran, Lois Ramondetta, David Rice, Anil Sood, Pheroze Tamboli, Timothy Thompson, Patricia Troncoso, Anne Tsao, Ignacio Wistuba, Candace Carter, Lauren Haydu, Peter Hersey, Valerie Jakrot, Hojabr Kakavand, Richard Kefford, Kenneth Lee, Georgina Long, Graham Mann, Michael Quinn, Robyn Saw, Richard Scolyer, Kerwin Shannon, Andrew Spillane, Jonathan Stretch, Maria Synott, John Thompson, James Wilmott, Hikmat Al-Ahmadie, Timothy A. Chan, Ronald Ghossein, Anuradha Gopalan, Douglas A. Levine, Victor Reuter, Samuel Singer, Bhuvanesh Singh, Nguyen Viet Tien, Thomas Broudy, Cyrus Mirsaidi, Praveen Nair, Paul Drwiega, Judy Miller, Jennifer Smith, Howard Zaren, Joong-Won Park, Nguyen Phi Hung, Electron Kebebew, W. Marston Linehan, Adam R. Metwalli, Karel Pacak, Peter A. Pinto, Mark Schiffman, Laura S. Schmidt, Cathy D. Vocke, Nicolas Wentzensen, Robert Worrell, Hannah Yang, Marc Moncrieff, Chandra Goparaju, Jonathan Melamed, Harvey Pass, Natalia Botnariuc, Irina Caraman, Mircea Cernat, Inga Chemencedji, Adrian Clipca, Serghei Doruc, Ghenadie Gorincioi, Sergiu Mura, Maria Pirtac, Irina Stancul, Diana Tcaciuc, Monique Albert, Iakovina Alexopoulou, Angel Arnaout, John Bartlett, Jay Engel, Sebastien Gilbert, Jeremy Parfitt, Harman Sekhon, George Thomas, Doris M. Rassl, Robert C. Rintoul, Carlo Bifulco, Raina Tamakawa, Walter Urba, Nicholas Hayward, Henri Timmers, Anna Antenucci, Francesco Facciolo, Gianluca Grazi, Mirella Marino, Roberta Merola, Ronald de Krijger, Anne-Paule Gimenez-Roqueplo, Alain Piché, Simone Chevalier, Ginette McKercher, Kivanc Birsoy, Gene Barnett, Cathy Brewer, Carol Farver, Theresa Naska, Nathan A. Pennell, Daniel Raymond, Cathy Schilero, Kathy Smolenski, Felicia Williams, Carl Morrison, Jeffrey A. Borgia, Michael J. Liptay, Mark Pool, Christopher W. Seder, Kerstin Junker, Larsson Omberg, Mikhail Dinkin, George Manikhas, Domenico Alvaro, Maria Consiglia Bragazzi, Vincenzo Cardinale, Guido Carpino, Eugenio Gaudio, David Chesla, Sandra Cottingham, Michael Dubina, Fedor Moiseenko, Renumathy Dhanasekaran, Karl-Friedrich Becker, Klaus-Peter Janssen, Julia Slotta-Huspenina, Mohamed H. Abdel-Rahman, Dina Aziz, Sue Bell, Colleen M. Cebulla, Amy Davis, Rebecca Duell, J. Bradley Elder, Joe Hilty, Bahavna Kumar, James Lang, Norman L. Lehman, Randy Mandt, Phuong Nguyen, Robert Pilarski, Karan Rai, Lynn Schoenfield, Kelly Senecal, Paul Wakely, Paul Hansen, Ronald Lechan, James Powers, Arthur Tischler, William E. Grizzle, Katherine C. Sexton, Alison Kastl, Joel Henderson, Sima Porten, Jens Waldmann, Martin Fassnacht, Sylvia L. Asa, Dirk Schadendorf, Marta Couce, Markus Graefen, Hartwig Huland, Guido Sauter, Thorsten Schlomm, Ronald Simon, Pierre Tennstedt, Oluwole Olabode, Mark Nelson, Oliver Bathe, Peter R. Carroll, June M. Chan, Philip Disaia, Pat Glenn, Robin K. Kelley, Charles N. Landen, Joanna Phillips, Michael Prados, Jeffry Simko, Karen Smith-McCune, Scott VandenBerg, Kevin Roggin, Ashley Fehrenbach, Ady Kendler, Suzanne Sifri, Ruth Steele, Antonio Jimeno, Francis Carey, Ian Forgie, Massimo Mannelli, Michael Carney, Brenda Hernandez, Benito Campos, Christel Herold-Mende, Christin Jungk, Andreas Unterberg, Andreas von Deimling, Aaron Bossler, Joseph Galbraith, Laura Jacobus, Michael Knudson, Tina Knutson, Deqin Ma, Mohammed Milhem, Rita Sigmund, Andrew K. Godwin, Rashna Madan, Howard G. Rosenthal, Clement Adebamowo, Sally N. Adebamowo, Alex Boussioutas, David Beer, Thomas Giordano, Anne-Marie Mes-Masson, Fred Saad, Therese Bocklage, Lisa Landrum, Robert Mannel, Kathleen Moore, Katherine Moxley, Russel Postier, Joan Walker, Rosemary Zuna, Michael Feldman, Federico Valdivieso, Rajiv Dhir, James Luketich, Edna M. Mora Pinero, Mario Quintero-Aguilo, Carlos Gilberto Carlotti, Jose Sebastião Dos Santos, Rafael Kemp, Ajith Sankarankuty, Daniela Tirapelli, James Catto, Kathy Agnew, Elizabeth Swisher, Jenette Creaney, Bruce Robinson, Carl Simon Shelley, Eryn M. Godwin, Sara Kendall, Cassaundra Shipman, Carol Bradford, Thomas Carey, Andrea Haddad, Jeffey Moyer, Lisa Peterson, Mark Prince, Laura Rozek, Gregory Wolf, Rayleen Bowman, Kwun M. Fong, Ian Yang, Robert Korst, W. Kimryn Rathmell, J. Leigh Fantacone-Campbell, Jeffrey A. Hooke, Albert J. Kovatich, Craig D. Shriver, John DiPersio, Bettina Drake, Ramaswamy Govindan, Sharon Heath, Timothy Ley, Brian Van Tine, Peter Westervelt, Mark A. Rubin, Jung Il Lee, Natália D. Aredes, Armaz Mariamidze, SAIC-F-Frederick, Inc, Leidos Biomedical Research, Inc., Schaub, Franz X, Dhankani, Varsha, Berger, Ashton C, Trivedi, Mihir, Richardson, Anne B, Shaw, Reid, Zhao, Wei, Zhang, Xiaoyang, Ventura, Andrea, Liu, Yuexin, Ayer, Donald E, Hurlin, Peter J, Cherniack, Andrew D, Eisenman, Robert N, Bernard, Brady, Grandori, Carla, Grazi GL, DIPARTIMENTO DI SCIENZE MEDICHE E CHIRURGICHE, Facolta' di MEDICINA e CHIRURGIA, and AREA MIN. 06 - Scienze mediche
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Proteomics ,0301 basic medicine ,Carcinogenesis ,Genes, myc ,Basic helix-loop-helix leucine zipper transcription factors ,medicine.disease_cause ,Neoplasms ,Basic Helix-Loop-Helix Transcription Factors ,LS2_1 ,Cancer Genome Atlas Network ,2.1 Biological and endogenous factors ,LS4_6 ,Proto-Oncogene Proteins c-myc ,MAX MUTATIONS ,Aetiology ,610 Medicine & health ,IN-VIVO ,Cancer ,GENE-EXPRESSION ,MYC genomic alterations ,Tumor ,Basic Helix-Loop-Helix Leucine Zipper Transcription Factors ,MAX ,MNT ,TCGA ,The Cancer Genome Atlas ,Genomics ,myc ,Chromatin ,MYC genomic alteration ,Life Sciences & Biomedicine ,Signal Transduction ,COPY-NUMBER ALTERATION ,Biochemistry & Molecular Biology ,Histology ,MIR-200 FAMILY ,RNA-POLYMERASE-II ,Biology ,ONCOGENES ,Article ,NO ,CELL-PROLIFERATION ,Pathology and Forensic Medicine ,03 medical and health sciences ,Genetics ,Biomarkers, Tumor ,C-MYC ,medicine ,Humans ,PTEN ,TRANSCRIPTIONAL REPRESSORS ,Transcription factor ,Gene ,MESENCHYMAL TRANSITION ,Science & Technology ,Oncogene ,Human Genome ,Computational Biology ,Oncogenes ,Cell Biology ,Repressor Proteins ,030104 developmental biology ,Genes ,2734 ,Cancer research ,biology.protein ,Biochemistry and Cell Biology ,Biomarkers ,Transcription Factors - Abstract
none 17 si Although the MYC oncogene has been implicated in cancer, a systematic assessment of alterations of MYC, related transcription factors, and co-regulatory proteins, forming the proximal MYC network (PMN), across human cancers is lacking. Using computational approaches, we define genomic and proteomic features associated with MYC and the PMN across the 33 cancers of The Cancer Genome Atlas. Pan-cancer, 28% of all samples had at least one of the MYC paralogs amplified. In contrast, the MYC antagonists MGA and MNT were the most frequently mutated or deleted members, proposing a role as tumor suppressors. MYC alterations were mutually exclusive with PIK3CA, PTEN, APC, or BRAF alterations, suggesting that MYC is a distinct oncogenic driver. Expression analysis revealed MYC-associated pathways in tumor subtypes, such as immune response and growth factor signaling; chromatin, translation, and DNA replication/repair were conserved pan-cancer. This analysis reveals insights into MYC biology and is a reference for biomarkers and therapeutics for cancers with alterations of MYC or the PMN. none Schaub, Franz X; Dhankani, Varsha; Berger, Ashton C; Trivedi, Mihir; Richardson, Anne B; Shaw, Reid; Zhao, Wei; Zhang, Xiaoyang; Ventura, Andrea; Liu, Yuexin; Ayer, Donald E; Hurlin, Peter J; Cherniack, Andrew D; Eisenman, Robert N; Bernard, Brady; Grandori, Carla; Grazi GL Schaub, Franz X; Dhankani, Varsha; Berger, Ashton C; Trivedi, Mihir; Richardson, Anne B; Shaw, Reid; Zhao, Wei; Zhang, Xiaoyang; Ventura, Andrea; Liu, Yuexin; Ayer, Donald E; Hurlin, Peter J; Cherniack, Andrew D; Eisenman, Robert N; Bernard, Brady; Grandori, Carla; Grazi GL
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- 2018
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26. STEEP DECREASE IN THE RATE OF MYOCARDIAL INFARCTION FROM 2000 TO 2008
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Julian Daevmer, Javier Cabrera, John S Pantazopoulos, John B. Kostis, Ehab Tuppo, William J Kostis, George Rhoads, and Mihir Trivedi
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medicine.medical_specialty ,business.industry ,Incidence (epidemiology) ,Internal medicine ,medicine ,Cardiology ,cardiovascular diseases ,Myocardial infarction ,Cardiology and Cardiovascular Medicine ,medicine.disease ,business - Abstract
Background: The incidence of myocardial infarction (MI) has been decreasing for several decades. However, scant data are available on whether this decline has been magnified, diminished, or remained stable over the recent 15 year period. Methods: Using the Myocardial Infarction Data Acquisition
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- 2017
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27. DECREASE IN THE RATE OF MI CASE FATALITY FROM 2000 TO 2014
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William J Kostis, Javier Cabrera, Mihir Trivedi, Ehab Tuppo, John B. Kostis, George Rhoads, Julian Daevmer, and John S Pantazopoulos
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medicine.medical_specialty ,business.industry ,Emergency medicine ,Case fatality rate ,medicine ,Cardiology and Cardiovascular Medicine ,business - Published
- 2017
- Full Text
- View/download PDF
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