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927 results on '"Liu, Xueping"'

1. Mobile Robot Oriented Large-Scale Indoor Dataset for Dynamic Scene Understanding

Author

Tang, Yifan, Tai, Cong, Chen, Fangxing, Zhang, Wanting, Zhang, Tao, Liu, Xueping, Liu, Yongjin, and Zeng, Long

Subjects
Computer Science - Robotics
Abstract

Most existing robotic datasets capture static scene data and thus are limited in evaluating robots' dynamic performance. To address this, we present a mobile robot oriented large-scale indoor dataset, denoted as THUD (Tsinghua University Dynamic) robotic dataset, for training and evaluating their dynamic scene understanding algorithms. Specifically, the THUD dataset construction is first detailed, including organization, acquisition, and annotation methods. It comprises both real-world and synthetic data, collected with a real robot platform and a physical simulation platform, respectively. Our current dataset includes 13 larges-scale dynamic scenarios, 90K image frames, 20M 2D/3D bounding boxes of static and dynamic objects, camera poses, and IMU. The dataset is still continuously expanding. Then, the performance of mainstream indoor scene understanding tasks, e.g. 3D object detection, semantic segmentation, and robot relocalization, is evaluated on our THUD dataset. These experiments reveal serious challenges for some robot scene understanding tasks in dynamic scenes. By sharing this dataset, we aim to foster and iterate new mobile robot algorithms quickly for robot actual working dynamic environment, i.e. complex crowded dynamic scenes., Comment: This version has been accepted by ICRA2024 and the dataset has been published, where the link can be found in the paper

Published
2024

2. GaussianRoom: Improving 3D Gaussian Splatting with SDF Guidance and Monocular Cues for Indoor Scene Reconstruction

Author

Xiang, Haodong, Li, Xinghui, Lai, Xiansong, Zhang, Wanting, Liao, Zhichao, Cheng, Kai, and Liu, Xueping

Subjects
Computer Science - Computer Vision and Pattern Recognition
Abstract

Recently, 3D Gaussian Splatting(3DGS) has revolutionized neural rendering with its high-quality rendering and real-time speed. However, when it comes to indoor scenes with a significant number of textureless areas, 3DGS yields incomplete and noisy reconstruction results due to the poor initialization of the point cloud and under-constrained optimization. Inspired by the continuity of signed distance field (SDF), which naturally has advantages in modeling surfaces, we present a unified optimizing framework integrating neural SDF with 3DGS. This framework incorporates a learnable neural SDF field to guide the densification and pruning of Gaussians, enabling Gaussians to accurately model scenes even with poor initialized point clouds. At the same time, the geometry represented by Gaussians improves the efficiency of the SDF field by piloting its point sampling. Additionally, we regularize the optimization with normal and edge priors to eliminate geometry ambiguity in textureless areas and improve the details. Extensive experiments in ScanNet and ScanNet++ show that our method achieves state-of-the-art performance in both surface reconstruction and novel view synthesis.

Published
2024

9. Highly efficient and stable halide perovskite solar cells

Author

Liu, Xueping and Zhang, Wei

Abstract

The recent success of thin-film photovoltaics (PVs) based on halide perovskite semiconductors is considered to be highly promising. Impressive breakthroughs in power conversion efficiency (PCE) of perovskite solar cells (PSCs) have progressed beyond 25%. However, the qualities of light-absorbing films, electron transport layers (ETLs), and hole transport layers (HTLs) have a large impact on device performance, such as a large number of defects present in semiconductor films, interface energy mismatch, and ion migration. In pursuit of the high performance of PSCs, understanding semiconductor material properties comprehensively and designing rational improvement strategies that correlate the bulk/interface photophysics properties are focused on in this dissertation, which has major implications for academic research and potential applications. The defects, carrier dynamics, and band energy of perovskite films are the main factors affecting the photogenerated carrier separation and transport and photoelectric performance. The focus herein is on reconstructing the interface of perovskite polycrystalline films by employing novel organic ammonium salts, i.e., neo-pentylammonium (neoPA) halide salts, to minimize non-radiative recombination loss. To this end, the effect of halide choice on quasi-two-dimensional (quasi-2D) perovskite capping layer on a three-dimensional (3D) perovskite light absorber was systematically analysed, including the formation mechanism, crystallography, and photoelectric properties. It was concluded that the iodide-based (neoPA)2(FA)(n-1)PbnI(3n+1) interlayer form, which is independent of the incorporated halide anions. Instead, the halide anions fill the halide vacancies, contributing to the reduction of defect density. Among them, the quasi-2D interlayer induced by chloride-based salts endows perovskite films with superior crystallography, enhanced carrier extraction and transport compared to the iodide and bromide analogues. The quasi-2D/3D-based PSCs boost champion PCE from 20.9% to 23.3% and enhance the shelf life of the device by over 1500 hours. Furthermore, spin-coated and chemical bath deposition (CBD) processed SnO2 ETL are systematically studied. The films deposited by commercial colloidal SnO2 nanoparticles show insufficient carrier transport at the interface of the ETL and perovskite due to the poor coverage, uneven thickness, and voids at the contact interface. By contrast, the CBD process provides a path towards uniform film coverage and phase purity rutile SnO2 crystals. A growth-controlled deposition strategy for CBD-SnO2 was developed to tune the crystallization rate and grain uniformity, enabling highly dense, controllable film quality, and efficient carrier transport, which is beneficial for Voc and fill factor (FF). This work establishes a highly reproducible, high-performance (22.13% PCE), and stable passivation-free PSC system (over 3192 hours). Finally, the functionality of ferrocene was proposed to tackle the device instability issue induced by mobile lithium ions (Li+) in the 2,2',7,7'-Tetrakis(N,N-di-p-methoxyphenylamino)-9,9'-spirobifluorene (spiro-OMeTAD). The accumulation of Li+ at the interface and diffusion into the perovskite is significantly reduced, which is attributed to the Li+ tending to combine with an immobile sterically large metallocene to form stable adducts, rendering them immobile. The introduced ferrocene effectively improves the poor stability of Li-doped spiro-OMeTAD, enabling device PCEs retention of up to 74% compared to 24% in the control devices when stored for 1350 hours in elevated 60% relative humidity (RH) conditions. The effective charge carrier separation and transfer at the interface also contributed to increased Jsc from 24.64 mA cm−1 to 25.26 mA cm−1 and PCEs from 21.61% to 23.45% (champion values).

Published
2023
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12. Processing mode and processing contents in older and younger adults' sunk cost decision-making

Author

Huai, Qichen, Liu, Xueping, and Peng, Huamao

Subjects
Young adults -- Psychological aspects, Aged -- Psychological aspects, Psychological research, Set (Psychology) -- Demographic aspects, Decision-making -- Demographic aspects, Age (Psychology) -- Research, Psychology and mental health
Abstract

Previous studies have found that older adults are less susceptible to sunk costs than younger adults, but the underlying mechanism remains unclear. Recruiting 63 older adults and 60 younger adults, the current study examined the age differences in the sunk cost effect and then explored the potential mediating effect of processing mode and processing contents with the think-aloud technique in half of the participants who assigned to the think-aloud condition. The results showed that the sunk cost effect was smaller in the older adults than in the younger adults. And the processing mode did not mediate such age differences, although intuitive processing was related to a less sunk cost effect and more preferred by older adults. However, older people less frequently processed deliberately while considering past information or present information in the low prior investment scenarios, explaining their decision superiority when faced with sunk costs. From the integrated viewpoint of processing mode and processing contents, the current study proposed potential mental mechanism of the age-related sunk cost effect, which brought inspiration for future practice in the field of sunk-cost decision-making., Author(s): Qichen Huai [sup.1] , Xueping Liu [sup.1] , Huamao Peng [sup.1] Author Affiliations: (1) https://ror.org/022k4wk35, grid.20513.35, 0000 0004 1789 9964, Institute of Developmental Psychology, Beijing Key Laboratory of Applied [...]

Published
2023
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14. High-bandwidth perovskite photonic sources on silicon

Author

Ren, Aobo, Wang, Hao, Dai, Linjie, Xia, Junfei, Bai, Xinyu, Butler-Caddle, Edward, Smith, Joel A., Lai, Huagui, Ye, Junzhi, Li, Xiang, Zhan, Shijie, Yao, Chunhui, Li, Zewei, Tang, Mingchu, Liu, Xueping, Bi, Jinxin, Li, Bowei, Kai, Shen, Chen, Rui, Yan, Han, Hong, Jintao, Yuan, Liming, Marko, Igor P., Wonfor, Adrian, Fu, Fan, Hindmarsh, Steven A., Sanchez, Ana M., Lloyd-Hughes, James, Sweeney, Stephen J., Rao, Akshay, Greenham, Neil C., Wu, Jiang, Li, Yanrong, Cheng, Qixiang, Friend, Richard H., Penty, Richard V., White, Ian H., Snaith, Henry J., and Zhang, Wei

Published
2023
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29. High susceptibility to collagen-induced arthritis in mice with progesterone receptors selectively inhibited in osteoprogenitor cells

Author

Liu, Lixian, Jia, Junjing, Jiang, Min, Liu, Xueping, Dai, Chenling, Wise, Barton L, Lane, Nancy E, and Yao, Wei

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Autoimmune Disease, Arthritis, Aetiology, 2.1 Biological and endogenous factors, Musculoskeletal, Inflammatory and immune system, Animals, Arthritis, Experimental, Collagen, Disease Models, Animal, Female, Male, Mice, Receptors, Progesterone, Sex Characteristics, Progesterone receptor, Inflammatory arthritis, Osteoprogenitor cells, Susceptibility, Sex difference, Immunology, Public Health and Health Services, Arthritis & Rheumatology, Clinical sciences
Abstract

BackgroundProgesterone receptor (PR) affects immunomodulation, and lack of PR in osteoprogenitor cells primarily affects pathways associated with immunomodulation, especially in males. In this study, we selectively deleted PR from osteoprogenitor cells using Prx1-Cre to evaluate the tissue-specific effects of PR on the pathegenesis of inflammatary arthritis (IA).MethodsCollagen-induced arthritis (CIA) was used as an IA animal model. Both male and female PRΔPrx1 mice and their wild-type (WT) littermates were immunized with collagen II (CII) emulsified complete Freund's adjuvant (CFA). Joint erosion, inflammation, and cartilage damage were assessed using a semiquantitative histologic scoring system. Bone volume and erosions in knee and ankle joints were quantitated using microCT and histology.ResultsBone erosions developed in both paw joints in 37.5% and 41.7% of the WT and PRΔPrx1 female mice and in 45.4 and 83.3% of the WT and PRΔPrx1 male mice, respectively. Also, both joint damage and subchondral bone erosions were significantly more severe in male PRcKO-CIA mice than in male WT-CIA mice. Female PRΔPrx1 mice also developed higher bone loss in the knee joints than the KO-normal or WT-CIA females although with less severity compared to the male mice.ConclusionsThe presence of PR in osteoprogenitor cells decreased the development of collagen-induced arthritis and might help to explain the sex differences observed in human inflammatory arthritis.

Published
2020

32. Identification of osteogenic progenitor cell-targeted peptides that augment bone formation.

Author

Jiang, Min, Liu, Ruiwu, Liu, Lixian, Kot, Alexander, Liu, Xueping, Xiao, Wenwu, Jia, Junjing, Li, Yuanpei, Lam, Kit S, and Yao, Wei

Subjects
Cells, Cultured, Stem Cells, Mesenchymal Stem Cells, Animals, Mice, Inbred C57BL, Mice, Transgenic, Humans, Peptides, Anabolic Agents, Orchiectomy, Ovariectomy, Cell Differentiation, Calcification, Physiologic, Osteogenesis, Female, Male, Fractures, Bone, Proto-Oncogene Proteins c-akt, Solid-Phase Synthesis Techniques, Regenerative Medicine, Stem Cell Research, Osteoporosis, Stem Cell Research - Nonembryonic - Non-Human, Underpinning research, 5.1 Pharmaceuticals, 1.1 Normal biological development and functioning, Development of treatments and therapeutic interventions, 5.2 Cellular and gene therapies, Musculoskeletal
Abstract

Activation and migration of endogenous mesenchymal stromal cells (MSCs) are critical for bone regeneration. Here, we report a combinational peptide screening strategy for rapid discovery of ligands that not only bind strongly to osteogenic progenitor cells (OPCs) but also stimulate osteogenic cell Akt signaling in those OPCs. Two lead compounds are discovered, YLL3 and YLL8, both of which increase osteoprogenitor osteogenic differentiation in vitro. When given to normal or osteopenic mice, the compounds increase mineral apposition rate, bone formation, bone mass, and bone strength, as well as expedite fracture repair through stimulated endogenous osteogenesis. When covalently conjugated to alendronate, YLLs acquire an additional function resulting in a "tri-functional" compound that: (i) binds to OPCs, (ii) targets bone, and (iii) induces "pro-survival" signal. These bone-targeted, osteogenic peptides are well suited for current tissue-specific therapeutic paradigms to augment the endogenous osteogenic cells for bone regeneration and the treatment of bone loss.

Published
2020

33. Selective inhibition of progesterone receptor in osteochondral progenitor cells, but not in mature chondrocytes, modulated subchondral bone structures.

Author

Dai, Chenlin, Jia, Junjing, Kot, Alexander, Liu, Xueping, Liu, Lixian, Jiang, Min, Lane, Nancy, Wise, Barton, and Yao, Wei

Subjects
Chondrocyte, Osteoprogenitor cells, Progesterone receptor, Selective knockout, Subchondral bone, Animals, Cartilage, Articular, Chondrocytes, Female, Male, Mice, Osteoarthritis, Receptors, Progesterone, Stem Cells
Abstract

OBJECTIVE: The presence or relative proportion of progesterone nuclear receptors (PR) in different tissues may contribute to sexual dimorphism in these tissues. PR is expressed in chondrocytes, but its function is mostly unknown. We hypothesized that the PR may regulate chondrocyte metabolism and affect subchondral bone structure. METHODS: We utilized genetic fate mapping and immunohistochemistry to elucidate PR expression in and effect on cartilage. To define sex-dependent and chondrocyte-specific effects of the PR on subchondral bone, we selectively deleted PR in osteochondrogenic progenitor cells marked by Prx1 (Prx1; PRcKO) and Collagen 2 (Col2; PRcKO), or in matured chondrocytes marked by aggrecan (Acan; PRcKO) and evaluated subchondral bone structure at 4 months of age. Chondrocyte aging was monitored by anti-senescence marker p16INK4a, and MMP13, one of the Senescence-Associated Secretary Phenotype (SASP) components. RESULTS: Compared to wild-type (WT) mice, the female Prx1; PRcKO and the Col2; PRcKO mice had greater total subchondral bone volume and greater subchondral cortical bone thickness, with increased estimated subchondral bone stiffness and failure load in both female and male Col2; PRcKO mice. Moreover, Col2; PRcKO mice from both sexes had greater bone formation and bone strength at the femurs. In contrast, we did not observe any subchondral bone changes in Acan; PRcKO mice other than higher work-to-failure observed in the male Acan; PRcKO mice. Despite no detected difference in articular cartilage between the WT and the PR; chondrocyte conditional deletion mice, there were greater numbers of senescent chondrocytes and increased MMP13 expression, especially in the male mutant mice. CONCLUSION: These findings suggest that selective inhibition of PR in osteoprogenitor cells, but not in terminally differentiated chondrocytes, induced an increased subchondral bone phenotype and high estimated subchondral bone strength, which might be associated with the development of osteoarthritis in older age.

Published
2020

37. A saturated map of common genetic variants associated with human height

Author

Yengo, Loïc, Vedantam, Sailaja, Marouli, Eirini, Sidorenko, Julia, Bartell, Eric, Sakaue, Saori, Graff, Marielisa, Eliasen, Anders U., Jiang, Yunxuan, Raghavan, Sridharan, Miao, Jenkai, Arias, Joshua D., Graham, Sarah E., Mukamel, Ronen E., Spracklen, Cassandra N., Yin, Xianyong, Chen, Shyh-Huei, Ferreira, Teresa, Highland, Heather H., Ji, Yingjie, Karaderi, Tugce, Lin, Kuang, Lüll, Kreete, Malden, Deborah E., Medina-Gomez, Carolina, Machado, Moara, Moore, Amy, Rüeger, Sina, Sim, Xueling, Vrieze, Scott, Ahluwalia, Tarunveer S., Akiyama, Masato, Allison, Matthew A., Alvarez, Marcus, Andersen, Mette K., Ani, Alireza, Appadurai, Vivek, Arbeeva, Liubov, Bhaskar, Seema, Bielak, Lawrence F., Bollepalli, Sailalitha, Bonnycastle, Lori L., Bork-Jensen, Jette, Bradfield, Jonathan P., Bradford, Yuki, Braund, Peter S., Brody, Jennifer A., Burgdorf, Kristoffer S., Cade, Brian E., Cai, Hui, Cai, Qiuyin, Campbell, Archie, Cañadas-Garre, Marisa, Catamo, Eulalia, Chai, Jin-Fang, Chai, Xiaoran, Chang, Li-Ching, Chang, Yi-Cheng, Chen, Chien-Hsiun, Chesi, Alessandra, Choi, Seung Hoan, Chung, Ren-Hua, Cocca, Massimiliano, Concas, Maria Pina, Couture, Christian, Cuellar-Partida, Gabriel, Danning, Rebecca, Daw, E. Warwick, Degenhard, Frauke, Delgado, Graciela E., Delitala, Alessandro, Demirkan, Ayse, Deng, Xuan, Devineni, Poornima, Dietl, Alexander, Dimitriou, Maria, Dimitrov, Latchezar, Dorajoo, Rajkumar, Ekici, Arif B., Engmann, Jorgen E., Fairhurst-Hunter, Zammy, Farmaki, Aliki-Eleni, Faul, Jessica D., Fernandez-Lopez, Juan-Carlos, Forer, Lukas, Francescatto, Margherita, Freitag-Wolf, Sandra, Fuchsberger, Christian, Galesloot, Tessel E., Gao, Yan, Gao, Zishan, Geller, Frank, Giannakopoulou, Olga, Giulianini, Franco, Gjesing, Anette P., Goel, Anuj, Gordon, Scott D., Gorski, Mathias, Grove, Jakob, Guo, Xiuqing, Gustafsson, Stefan, Haessler, Jeffrey, Hansen, Thomas F., Havulinna, Aki S., Haworth, Simon J., He, Jing, Heard-Costa, Nancy, Hebbar, Prashantha, Hindy, George, Ho, Yuk-Lam A., Hofer, Edith, Holliday, Elizabeth, Horn, Katrin, Hornsby, Whitney E., Hottenga, Jouke-Jan, Huang, Hongyan, Huang, Jie, Huerta-Chagoya, Alicia, Huffman, Jennifer E., Hung, Yi-Jen, Huo, Shaofeng, Hwang, Mi Yeong, Iha, Hiroyuki, Ikeda, Daisuke D., Isono, Masato, Jackson, Anne U., Jäger, Susanne, Jansen, Iris E., Johansson, Ingegerd, Jonas, Jost B., Jonsson, Anna, Jørgensen, Torben, Kalafati, Ioanna-Panagiota, Kanai, Masahiro, Kanoni, Stavroula, Kårhus, Line L., Kasturiratne, Anuradhani, Katsuya, Tomohiro, Kawaguchi, Takahisa, Kember, Rachel L., Kentistou, Katherine A., Kim, Han-Na, Kim, Young Jin, Kleber, Marcus E., Knol, Maria J., Kurbasic, Azra, Lauzon, Marie, Le, Phuong, Lea, Rodney, Lee, Jong-Young, Leonard, Hampton L., Li, Shengchao A., Li, Xiaohui, Li, Xiaoyin, Liang, Jingjing, Lin, Honghuang, Lin, Shih-Yi, Liu, Jun, Liu, Xueping, Lo, Ken Sin, Long, Jirong, Lores-Motta, Laura, Luan, Jian’an, Lyssenko, Valeriya, Lyytikäinen, Leo-Pekka, Mahajan, Anubha, Mamakou, Vasiliki, Mangino, Massimo, Manichaikul, Ani, Marten, Jonathan, Mattheisen, Manuel, Mavarani, Laven, McDaid, Aaron F., Meidtner, Karina, Melendez, Tori L., Mercader, Josep M., Milaneschi, Yuri, Miller, Jason E., Millwood, Iona Y., Mishra, Pashupati P., Mitchell, Ruth E., Møllehave, Line T., Morgan, Anna, Mucha, Soeren, Munz, Matthias, Nakatochi, Masahiro, Nelson, Christopher P., Nethander, Maria, Nho, Chu Won, Nielsen, Aneta A., Nolte, Ilja M., Nongmaithem, Suraj S., Noordam, Raymond, Ntalla, Ioanna, Nutile, Teresa, Pandit, Anita, Christofidou, Paraskevi, Pärna, Katri, Pauper, Marc, Petersen, Eva R. B., Petersen, Liselotte V., Pitkänen, Niina, Polašek, Ozren, Poveda, Alaitz, Preuss, Michael H., Pyarajan, Saiju, Raffield, Laura M., Rakugi, Hiromi, Ramirez, Julia, Rasheed, Asif, Raven, Dennis, Rayner, Nigel W., Riveros, Carlos, Rohde, Rebecca, Ruggiero, Daniela, Ruotsalainen, Sanni E., Ryan, Kathleen A., Sabater-Lleal, Maria, Saxena, Richa, Scholz, Markus, Sendamarai, Anoop, Shen, Botong, Shi, Jingchunzi, Shin, Jae Hun, Sidore, Carlo, Sitlani, Colleen M., Slieker, Roderick C., Smit, Roelof A. J., Smith, Albert V., Smith, Jennifer A., Smyth, Laura J., Southam, Lorraine, Steinthorsdottir, Valgerdur, Sun, Liang, Takeuchi, Fumihiko, Tallapragada, Divya Sri Priyanka, Taylor, Kent D., Tayo, Bamidele O., Tcheandjieu, Catherine, Terzikhan, Natalie, Tesolin, Paola, Teumer, Alexander, Theusch, Elizabeth, Thompson, Deborah J., Thorleifsson, Gudmar, Timmers, Paul R. H. J., Trompet, Stella, Turman, Constance, Vaccargiu, Simona, van der Laan, Sander W., van der Most, Peter J., van Klinken, Jan B., van Setten, Jessica, Verma, Shefali S., Verweij, Niek, Veturi, Yogasudha, Wang, Carol A., Wang, Chaolong, Wang, Lihua, Wang, Zhe, Warren, Helen R., Bin Wei, Wen, Wickremasinghe, Ananda R., Wielscher, Matthias, Wiggins, Kerri L., Winsvold, Bendik S., Wong, Andrew, Wu, Yang, Wuttke, Matthias, Xia, Rui, Xie, Tian, Yamamoto, Ken, Yang, Jingyun, Yao, Jie, Young, Hannah, Yousri, Noha A., Yu, Lei, Zeng, Lingyao, Zhang, Weihua, Zhang, Xinyuan, Zhao, Jing-Hua, Zhao, Wei, Zhou, Wei, Zimmermann, Martina E., Zoledziewska, Magdalena, Adair, Linda S., Adams, Hieab H. H., Aguilar-Salinas, Carlos A., Al-Mulla, Fahd, Arnett, Donna K., Asselbergs, Folkert W., Åsvold, Bjørn Olav, Attia, John, Banas, Bernhard, Bandinelli, Stefania, Bennett, David A., Bergler, Tobias, Bharadwaj, Dwaipayan, Biino, Ginevra, Bisgaard, Hans, Boerwinkle, Eric, Böger, Carsten A., Bønnelykke, Klaus, Boomsma, Dorret I., Børglum, Anders D., Borja, Judith B., Bouchard, Claude, Bowden, Donald W., Brandslund, Ivan, Brumpton, Ben, Buring, Julie E., Caulfield, Mark J., Chambers, John C., Chandak, Giriraj R., Chanock, Stephen J., Chaturvedi, Nish, Chen, Yii-Der Ida, Chen, Zhengming, Cheng, Ching-Yu, Christophersen, Ingrid E., Ciullo, Marina, Cole, John W., Collins, Francis S., Cooper, Richard S., Cruz, Miguel, Cucca, Francesco, Cupples, L. Adrienne, Cutler, Michael J., Damrauer, Scott M., Dantoft, Thomas M., de Borst, Gert J., de Groot, Lisette C. P. G. M., De Jager, Philip L., de Kleijn, Dominique P. V., Janaka de Silva, H., Dedoussis, George V., den Hollander, Anneke I., Du, Shufa, Easton, Douglas F., Elders, Petra J. M., Eliassen, A. Heather, Ellinor, Patrick T., Elmståhl, Sölve, Erdmann, Jeanette, Evans, Michele K., Fatkin, Diane, Feenstra, Bjarke, Feitosa, Mary F., Ferrucci, Luigi, Ford, Ian, Fornage, Myriam, Franke, Andre, Franks, Paul W., Freedman, Barry I., Gasparini, Paolo, Gieger, Christian, Girotto, Giorgia, Goddard, Michael E., Golightly, Yvonne M., Gonzalez-Villalpando, Clicerio, Gordon-Larsen, Penny, Grallert, Harald, Grant, Struan F. A., Grarup, Niels, Griffiths, Lyn, Gudnason, Vilmundur, Haiman, Christopher, Hakonarson, Hakon, Hansen, Torben, Hartman, Catharina A., Hattersley, Andrew T., Hayward, Caroline, Heckbert, Susan R., Heng, Chew-Kiat, Hengstenberg, Christian, Hewitt, Alex W., Hishigaki, Haretsugu, Hoyng, Carel B., Huang, Paul L., Huang, Wei, Hunt, Steven C., Hveem, Kristian, Hyppönen, Elina, Iacono, William G., Ichihara, Sahoko, Ikram, M. Arfan, Isasi, Carmen R., Jackson, Rebecca D., Jarvelin, Marjo-Riitta, Jin, Zi-Bing, Jöckel, Karl-Heinz, Joshi, Peter K., Jousilahti, Pekka, Jukema, J. Wouter, Kähönen, Mika, Kamatani, Yoichiro, Kang, Kui Dong, Kaprio, Jaakko, Kardia, Sharon L. R., Karpe, Fredrik, Kato, Norihiro, Kee, Frank, Kessler, Thorsten, Khera, Amit V., Khor, Chiea Chuen, Kiemeney, Lambertus A. L. M., Kim, Bong-Jo, Kim, Eung Kweon, Kim, Hyung-Lae, Kirchhof, Paulus, Kivimaki, Mika, Koh, Woon-Puay, Koistinen, Heikki A., Kolovou, Genovefa D., Kooner, Jaspal S., Kooperberg, Charles, Köttgen, Anna, Kovacs, Peter, Kraaijeveld, Adriaan, Kraft, Peter, Krauss, Ronald M., Kumari, Meena, Kutalik, Zoltan, Laakso, Markku, Lange, Leslie A., Langenberg, Claudia, Launer, Lenore J., Le Marchand, Loic, Lee, Hyejin, Lee, Nanette R., Lehtimäki, Terho, Li, Huaixing, Li, Liming, Lieb, Wolfgang, Lin, Xu, Lind, Lars, Linneberg, Allan, Liu, Ching-Ti, Liu, Jianjun, Loeffler, Markus, London, Barry, Lubitz, Steven A., Lye, Stephen J., Mackey, David A., Mägi, Reedik, Magnusson, Patrik K. E., Marcus, Gregory M., Vidal, Pedro Marques, Martin, Nicholas G., März, Winfried, Matsuda, Fumihiko, McGarrah, Robert W., McGue, Matt, McKnight, Amy Jayne, Medland, Sarah E., Mellström, Dan, Metspalu, Andres, Mitchell, Braxton D., Mitchell, Paul, Mook-Kanamori, Dennis O., Morris, Andrew D., Mucci, Lorelei A., Munroe, Patricia B., Nalls, Mike A., Nazarian, Saman, Nelson, Amanda E., Neville, Matt J., Newton-Cheh, Christopher, Nielsen, Christopher S., Nöthen, Markus M., Ohlsson, Claes, Oldehinkel, Albertine J., Orozco, Lorena, Pahkala, Katja, Pajukanta, Päivi, Palmer, Colin N. A., Parra, Esteban J., Pattaro, Cristian, Pedersen, Oluf, Pennell, Craig E., Penninx, Brenda W. J. H., Perusse, Louis, Peters, Annette, Peyser, Patricia A., Porteous, David J., Posthuma, Danielle, Power, Chris, Pramstaller, Peter P., Province, Michael A., Qi, Qibin, Qu, Jia, Rader, Daniel J., Raitakari, Olli T., Ralhan, Sarju, Rallidis, Loukianos S., Rao, Dabeeru C., Redline, Susan, Reilly, Dermot F., Reiner, Alexander P., Rhee, Sang Youl, Ridker, Paul M., Rienstra, Michiel, Ripatti, Samuli, Ritchie, Marylyn D., Roden, Dan M., Rosendaal, Frits R., Rotter, Jerome I., Rudan, Igor, Rutters, Femke, Sabanayagam, Charumathi, Saleheen, Danish, Salomaa, Veikko, Samani, Nilesh J., Sanghera, Dharambir K., Sattar, Naveed, Schmidt, Börge, Schmidt, Helena, Schmidt, Reinhold, Schulze, Matthias B., Schunkert, Heribert, Scott, Laura J., Scott, Rodney J., Sever, Peter, Shiroma, Eric J., Shoemaker, M. Benjamin, Shu, Xiao-Ou, Simonsick, Eleanor M., Sims, Mario, Singh, Jai Rup, Singleton, Andrew B., Sinner, Moritz F., Smith, J. Gustav, Snieder, Harold, Spector, Tim D., Stampfer, Meir J., Stark, Klaus J., Strachan, David P., ‘t Hart, Leen M., Tabara, Yasuharu, Tang, Hua, Tardif, Jean-Claude, Thanaraj, Thangavel A., Timpson, Nicholas J., Tönjes, Anke, Tremblay, Angelo, Tuomi, Tiinamaija, Tuomilehto, Jaakko, Tusié-Luna, Maria-Teresa, Uitterlinden, Andre G., van Dam, Rob M., van der Harst, Pim, Van der Velde, Nathalie, van Duijn, Cornelia M., van Schoor, Natasja M., Vitart, Veronique, Völker, Uwe, Vollenweider, Peter, Völzke, Henry, Wacher-Rodarte, Niels H., Walker, Mark, Wang, Ya Xing, Wareham, Nicholas J., Watanabe, Richard M., Watkins, Hugh, Weir, David R., Werge, Thomas M., Widen, Elisabeth, Wilkens, Lynne R., Willemsen, Gonneke, Willett, Walter C., Wilson, James F., Wong, Tien-Yin, Woo, Jeong-Taek, Wright, Alan F., Wu, Jer-Yuarn, Xu, Huichun, Yajnik, Chittaranjan S., Yokota, Mitsuhiro, Yuan, Jian-Min, Zeggini, Eleftheria, Zemel, Babette S., Zheng, Wei, Zhu, Xiaofeng, Zmuda, Joseph M., Zonderman, Alan B., Zwart, John-Anker, Chasman, Daniel I., Cho, Yoon Shin, Heid, Iris M., McCarthy, Mark I., Ng, Maggie C. Y., O’Donnell, Christopher J., Rivadeneira, Fernando, Thorsteinsdottir, Unnur, Sun, Yan V., Tai, E. Shyong, Boehnke, Michael, Deloukas, Panos, Justice, Anne E., Lindgren, Cecilia M., Loos, Ruth J. F., Mohlke, Karen L., North, Kari E., Stefansson, Kari, Walters, Robin G., Winkler, Thomas W., Young, Kristin L., Loh, Po-Ru, Yang, Jian, Esko, Tõnu, Assimes, Themistocles L., Auton, Adam, Abecasis, Goncalo R., Willer, Cristen J., Locke, Adam E., Berndt, Sonja I., Lettre, Guillaume, Frayling, Timothy M., Okada, Yukinori, Wood, Andrew R., Visscher, Peter M., and Hirschhorn, Joel N.

Published
2022
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42. Variants in the fetal genome near pro-inflammatory cytokine genes on 2q13 associate with gestational duration.

Author

Liu, Xueping, Helenius, Dorte, Skotte, Line, Beaumont, Robin N, Wielscher, Matthias, Geller, Frank, Juodakis, Julius, Mahajan, Anubha, Bradfield, Jonathan P, Lin, Frederick TJ, Vogelezang, Suzanne, Bustamante, Mariona, Ahluwalia, Tarunveer S, Pitkänen, Niina, Wang, Carol A, Bacelis, Jonas, Borges, Maria C, Zhang, Ge, Bedell, Bruce A, Rossi, Robert M, Skogstrand, Kristin, Peng, Shouneng, Thompson, Wesley K, Appadurai, Vivek, Lawlor, Debbie A, Kalliala, Ilkka, Power, Christine, McCarthy, Mark I, Boyd, Heather A, Marazita, Mary L, Hakonarson, Hakon, Hayes, M Geoffrey, Scholtens, Denise M, Rivadeneira, Fernando, Jaddoe, Vincent WV, Vinding, Rebecca K, Bisgaard, Hans, Knight, Bridget A, Pahkala, Katja, Raitakari, Olli, Helgeland, Øyvind, Johansson, Stefan, Njølstad, Pål R, Fadista, João, Schork, Andrew J, Nudel, Ron, Miller, Daniel E, Chen, Xiaoting, Weirauch, Matthew T, Mortensen, Preben Bo, Børglum, Anders D, Nordentoft, Merete, Mors, Ole, Hao, Ke, Ryckman, Kelli K, Hougaard, David M, Kottyan, Leah C, Pennell, Craig E, Lyytikainen, Leo-Pekka, Bønnelykke, Klaus, Vrijheid, Martine, Felix, Janine F, Lowe, William L, Grant, Struan FA, Hyppönen, Elina, Jacobsson, Bo, Jarvelin, Marjo-Riitta, Muglia, Louis J, Murray, Jeffrey C, Freathy, Rachel M, Werge, Thomas M, Melbye, Mads, Buil, Alfonso, and Feenstra, Bjarke

Subjects
Chromosomes, Human, Pair 2, Fetus, Humans, Premature Birth, Cytokines, Gestational Age, Pregnancy, Polymorphism, Single Nucleotide, Genome, Human, Infant, Newborn, Female, Genome-Wide Association Study, Chromosomes, Human, Pair 2, Polymorphism, Single Nucleotide, Genome, Infant, Newborn
Abstract

The duration of pregnancy is influenced by fetal and maternal genetic and non-genetic factors. Here we report a fetal genome-wide association meta-analysis of gestational duration, and early preterm, preterm, and postterm birth in 84,689 infants. One locus on chromosome 2q13 is associated with gestational duration; the association is replicated in 9,291 additional infants (combined P = 3.96 × 10-14). Analysis of 15,588 mother-child pairs shows that the association is driven by fetal rather than maternal genotype. Functional experiments show that the lead SNP, rs7594852, alters the binding of the HIC1 transcriptional repressor. Genes at the locus include several interleukin 1 family members with roles in pro-inflammatory pathways that are central to the process of parturition. Further understanding of the underlying mechanisms will be of great public health importance, since giving birth either before or after the window of term gestation is associated with increased morbidity and mortality.

Published
2019

46. Legal Dilemma and Outlet of Privacy Protection in the Era of Big Data

Author

Liu, Xueping, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Huang, Chuanchao, editor, Chan, Yu-Wei, editor, and Yen, Neil, editor

Published
2021
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47. Legal Nature of Artificial Intelligence Products

Author

Liu, Xueping, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Huang, Chuanchao, editor, Chan, Yu-Wei, editor, and Yen, Neil, editor

Published
2021
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