5,474 results on '"A JiYe"'
Search Results
2. Automated Information Extraction from Thyroid Operation Narrative: A Comparative Study of GPT-4 and Fine-tuned KoELECTRA
- Author
-
Jang, Dongsuk, Park, Hyeryun, Son, Jiye, Hwang, Hyeonuk, Kim, Sujin, and Choi, Jinwook
- Subjects
Computer Science - Computation and Language - Abstract
In the rapidly evolving field of healthcare, the integration of artificial intelligence (AI) has become a pivotal component in the automation of clinical workflows, ushering in a new era of efficiency and accuracy. This study focuses on the transformative capabilities of the fine-tuned KoELECTRA model in comparison to the GPT-4 model, aiming to facilitate automated information extraction from thyroid operation narratives. The current research landscape is dominated by traditional methods heavily reliant on regular expressions, which often face challenges in processing free-style text formats containing critical details of operation records, including frozen biopsy reports. Addressing this, the study leverages advanced natural language processing (NLP) techniques to foster a paradigm shift towards more sophisticated data processing systems. Through this comparative study, we aspire to unveil a more streamlined, precise, and efficient approach to document processing in the healthcare domain, potentially revolutionizing the way medical data is handled and analyzed., Comment: 9 pages, 2 figures, 3 tables
- Published
- 2024
3. Graph External Attention Enhanced Transformer
- Author
-
Liang, Jianqing, Chen, Min, and Liang, Jiye
- Subjects
Computer Science - Machine Learning - Abstract
The Transformer architecture has recently gained considerable attention in the field of graph representation learning, as it naturally overcomes several limitations of Graph Neural Networks (GNNs) with customized attention mechanisms or positional and structural encodings. Despite making some progress, existing works tend to overlook external information of graphs, specifically the correlation between graphs. Intuitively, graphs with similar structures should have similar representations. Therefore, we propose Graph External Attention (GEA) -- a novel attention mechanism that leverages multiple external node/edge key-value units to capture inter-graph correlations implicitly. On this basis, we design an effective architecture called Graph External Attention Enhanced Transformer (GEAET), which integrates local structure and global interaction information for more comprehensive graph representations. Extensive experiments on benchmark datasets demonstrate that GEAET achieves state-of-the-art empirical performance. The source code is available for reproducibility at: https://github.com/icm1018/GEAET., Comment: In Proceedings of ICML 2024
- Published
- 2024
4. EvaGaussians: Event Stream Assisted Gaussian Splatting from Blurry Images
- Author
-
Yu, Wangbo, Feng, Chaoran, Tang, Jiye, Jia, Xu, Yuan, Li, and Tian, Yonghong
- Subjects
Computer Science - Computer Vision and Pattern Recognition - Abstract
3D Gaussian Splatting (3D-GS) has demonstrated exceptional capabilities in 3D scene reconstruction and novel view synthesis. However, its training heavily depends on high-quality, sharp images and accurate camera poses. Fulfilling these requirements can be challenging in non-ideal real-world scenarios, where motion-blurred images are commonly encountered in high-speed moving cameras or low-light environments that require long exposure times. To address these challenges, we introduce Event Stream Assisted Gaussian Splatting (EvaGaussians), a novel approach that integrates event streams captured by an event camera to assist in reconstructing high-quality 3D-GS from blurry images. Capitalizing on the high temporal resolution and dynamic range offered by the event camera, we leverage the event streams to explicitly model the formation process of motion-blurred images and guide the deblurring reconstruction of 3D-GS. By jointly optimizing the 3D-GS parameters and recovering camera motion trajectories during the exposure time, our method can robustly facilitate the acquisition of high-fidelity novel views with intricate texture details. We comprehensively evaluated our method and compared it with previous state-of-the-art deblurring rendering methods. Both qualitative and quantitative comparisons demonstrate that our method surpasses existing techniques in restoring fine details from blurry images and producing high-fidelity novel views., Comment: Project Page: https://drexubery.github.io/EvaGaussians/
- Published
- 2024
5. Enhancing Clinical Efficiency through LLM: Discharge Note Generation for Cardiac Patients
- Author
-
Jung, HyoJe, Kim, Yunha, Choi, Heejung, Seo, Hyeram, Kim, Minkyoung, Han, JiYe, Kee, Gaeun, Park, Seohyun, Ko, Soyoung, Kim, Byeolhee, Kim, Suyeon, Jun, Tae Joon, and Kim, Young-Hak
- Subjects
Computer Science - Computation and Language ,Computer Science - Computer Vision and Pattern Recognition ,Computer Science - Machine Learning - Abstract
Medical documentation, including discharge notes, is crucial for ensuring patient care quality, continuity, and effective medical communication. However, the manual creation of these documents is not only time-consuming but also prone to inconsistencies and potential errors. The automation of this documentation process using artificial intelligence (AI) represents a promising area of innovation in healthcare. This study directly addresses the inefficiencies and inaccuracies in creating discharge notes manually, particularly for cardiac patients, by employing AI techniques, specifically large language model (LLM). Utilizing a substantial dataset from a cardiology center, encompassing wide-ranging medical records and physician assessments, our research evaluates the capability of LLM to enhance the documentation process. Among the various models assessed, Mistral-7B distinguished itself by accurately generating discharge notes that significantly improve both documentation efficiency and the continuity of care for patients. These notes underwent rigorous qualitative evaluation by medical expert, receiving high marks for their clinical relevance, completeness, readability, and contribution to informed decision-making and care planning. Coupled with quantitative analyses, these results confirm Mistral-7B's efficacy in distilling complex medical information into concise, coherent summaries. Overall, our findings illuminate the considerable promise of specialized LLM, such as Mistral-7B, in refining healthcare documentation workflows and advancing patient care. This study lays the groundwork for further integrating advanced AI technologies in healthcare, demonstrating their potential to revolutionize patient documentation and support better care outcomes., Comment: 10 pages, 1 figure, 3 tables, conference
- Published
- 2024
6. Prevotella copri and microbiota members mediate the beneficial effects of a therapeutic food for malnutrition.
- Author
-
Chang, Hao-Wei, Lee, Evan, Wang, Yi, Zhou, Cyrus, Pruss, Kali, Henrissat, Suzanne, Chen, Robert, Kao, Clara, Hibberd, Matthew, Lynn, Hannah, Webber, Daniel, Crane, Marie, Cheng, Jiye, Rodionov, Dmitry, Arzamasov, Aleksandr, Castillo, Juan, Couture, Garret, Chen, Ye, Balcazo, Nikita, Terrapon, Nicolas, Henrissat, Bernard, Ilkayeva, Olga, Muehlbauer, Michael, Newgard, Christopher, Mostafa, Ishita, Das, Subhasish, Mahfuz, Mustafa, Osterman, Andrei, Barratt, Michael, Ahmed, Tahmeed, Gordon, Jeffrey, and Lebrilla, Carlito
- Subjects
Child ,Humans ,Animals ,Mice ,Microbiota ,Gastrointestinal Microbiome ,Malnutrition ,Weight Gain ,Prevotella - Abstract
Microbiota-directed complementary food (MDCF) formulations have been designed to repair the gut communities of malnourished children. A randomized controlled trial demonstrated that one formulation, MDCF-2, improved weight gain in malnourished Bangladeshi children compared to a more calorically dense standard nutritional intervention. Metagenome-assembled genomes from study participants revealed a correlation between ponderal growth and expression of MDCF-2 glycan utilization pathways by Prevotella copri strains. To test this correlation, here we use gnotobiotic mice colonized with defined consortia of age- and ponderal growth-associated gut bacterial strains, with or without P. copri isolates closely matching the metagenome-assembled genomes. Combining gut metagenomics and metatranscriptomics with host single-nucleus RNA sequencing and gut metabolomic analyses, we identify a key role of P. copri in metabolizing MDCF-2 glycans and uncover its interactions with other microbes including Bifidobacterium infantis. P. copri-containing consortia mediated weight gain and modulated energy metabolism within intestinal epithelial cells. Our results reveal structure-function relationships between MDCF-2 and members of the gut microbiota of malnourished children with potential implications for future therapies.
- Published
- 2024
7. Localization of Dummy Data Injection Attacks in Power Systems Considering Incomplete Topological Information: A Spatio-Temporal Graph Wavelet Convolutional Neural Network Approach
- Author
-
Qu, Zhaoyang, Dong, Yunchang, Li, Yang, Song, Siqi, Jiang, Tao, Li, Min, Wang, Qiming, Wang, Lei, Bo, Xiaoyong, Zang, Jiye, and Xu, Qi
- Subjects
Electrical Engineering and Systems Science - Systems and Control ,Computer Science - Cryptography and Security ,Computer Science - Machine Learning - Abstract
The emergence of novel the dummy data injection attack (DDIA) poses a severe threat to the secure and stable operation of power systems. These attacks are particularly perilous due to the minimal Euclidean spatial separation between the injected malicious data and legitimate data, rendering their precise detection challenging using conventional distance-based methods. Furthermore, existing research predominantly focuses on various machine learning techniques, often analyzing the temporal data sequences post-attack or relying solely on Euclidean spatial characteristics. Unfortunately, this approach tends to overlook the inherent topological correlations within the non-Euclidean spatial attributes of power grid data, consequently leading to diminished accuracy in attack localization. To address this issue, this study takes a comprehensive approach. Initially, it examines the underlying principles of these new DDIAs on power systems. Here, an intricate mathematical model of the DDIA is designed, accounting for incomplete topological knowledge and alternating current (AC) state estimation from an attacker's perspective. Subsequently, by integrating a priori knowledge of grid topology and considering the temporal correlations within measurement data and the topology-dependent attributes of the power grid, this study introduces temporal and spatial attention matrices. These matrices adaptively capture the spatio-temporal correlations within the attacks. Leveraging gated stacked causal convolution and graph wavelet sparse convolution, the study jointly extracts spatio-temporal DDIA features. Finally, the research proposes a DDIA localization method based on spatio-temporal graph neural networks. The accuracy and effectiveness of the DDIA model are rigorously demonstrated through comprehensive analytical cases., Comment: Accepted by Applied Energy
- Published
- 2024
- Full Text
- View/download PDF
8. Mocap Everyone Everywhere: Lightweight Motion Capture With Smartwatches and a Head-Mounted Camera
- Author
-
Lee, Jiye and Joo, Hanbyul
- Subjects
Computer Science - Computer Vision and Pattern Recognition ,Computer Science - Graphics - Abstract
We present a lightweight and affordable motion capture method based on two smartwatches and a head-mounted camera. In contrast to the existing approaches that use six or more expert-level IMU devices, our approach is much more cost-effective and convenient. Our method can make wearable motion capture accessible to everyone everywhere, enabling 3D full-body motion capture in diverse environments. As a key idea to overcome the extreme sparsity and ambiguities of sensor inputs with different modalities, we integrate 6D head poses obtained from the head-mounted cameras for motion estimation. To enable capture in expansive indoor and outdoor scenes, we propose an algorithm to track and update floor level changes to define head poses, coupled with a multi-stage Transformer-based regression module. We also introduce novel strategies leveraging visual cues of egocentric images to further enhance the motion capture quality while reducing ambiguities. We demonstrate the performance of our method on various challenging scenarios, including complex outdoor environments and everyday motions including object interactions and social interactions among multiple individuals., Comment: Accepted to CVPR 2024; Project page: https://jiyewise.github.io/projects/MocapEvery/
- Published
- 2024
9. Robust graph neural networks with Dirichlet regularization and residual connection
- Author
-
Yao, Kaixuan, Du, Zijin, Li, Ming, Cao, Feilong, and Liang, Jiye
- Published
- 2024
- Full Text
- View/download PDF
10. In vitro and in vivo inhibition of the host TRPC4 channel attenuates Zika virus infection
- Author
-
Chen, Xingjuan, Yan, Yunzheng, Liu, Zhiqiang, Yang, Shaokang, Li, Wei, Wang, Zhuang, Wang, Mengyuan, Guo, Juan, Li, Zhenyang, Zhu, Weiyan, Yang, Jingjing, Yin, Jiye, Dai, Qingsong, Li, Yuexiang, Wang, Cui, Zhao, Lei, Yang, Xiaotong, Guo, Xiaojia, Leng, Ling, Xu, Jiaxi, Obukhov, Alexander G, Cao, Ruiyuan, and Zhong, Wu
- Published
- 2024
- Full Text
- View/download PDF
11. Effect of geometry simplification and boundary condition specification on flow field and aerodynamic noise in the train head and bogie region of high-speed trains
- Author
-
Shi, Jiawei, He, Yuan, Zhang, Jiye, and Li, Tian
- Published
- 2024
- Full Text
- View/download PDF
12. LncRNA MIR4697HG Alleviates Endothelial Cell Injury and Atherosclerosis Progression in Mice via the FUS/ANXA5 Axis
- Author
-
Liu, Xue, Huang, Rui, Wan, Jiye, and Niu, Tiesheng
- Published
- 2024
- Full Text
- View/download PDF
13. Effect of streamlined nose length on aerodynamic performance of high-speed train with a speed of 400 km/h
- Author
-
Li, Nianxun, Li, Tian, Dai, Zhiyuan, Qin, Deng, and Zhang, Jiye
- Published
- 2024
- Full Text
- View/download PDF
14. Content Teachers' and Lecturers' Corrective Feedback in EMI Classes in High School and University Settings
- Author
-
Hong, Jiye
- Abstract
To date, very limited research interest has been given to the strategies English medium instruction (EMI) teachers or lecturers deploy to provide corrective feedback (CF) on the language use to their students during class interaction. In other words, when EMI teachers incidentally focus on students' problematic language use, how do they correct it -- providing explicit correction or using recast or elicitation? This article reports on a study that examined CF types EMI teachers and lecturers used during classroom discourse, drawing on data collected from classroom observations and recordings of six different EMI classes in high school and university settings in Korea. The frequency and types of CF used in reactive language-related episodes (LREs) were identified in the EMI classes and compared between the two settings and across disciplines (social science, mathematics, and computer science). Findings showed that all the EMI teachers and lecturers offered CF to their students but with different frequency; the schoolteachers offered CF more frequently than the university lecturers. Also, the schoolteachers used more various types of CF than the lecturers. In both settings, CF occurred most frequently in mathematics compared to the other two disciplines. This article ends with suggestions for ways the findings of this study can be used to raise EMI teachers' awareness of various options for providing CF on students' linguistic errors during their incidental teaching practices.
- Published
- 2023
15. PipeOptim: Ensuring Effective 1F1B Schedule with Optimizer-Dependent Weight Prediction
- Author
-
Guan, Lei, Li, Dongsheng, Liang, Jiye, Wang, Wenjian, and Lu, Xicheng
- Subjects
Computer Science - Machine Learning ,Computer Science - Artificial Intelligence - Abstract
Asynchronous pipeline model parallelism with a "1F1B" (one forward, one backward) schedule generates little bubble overhead and always provides quite a high throughput. However, the "1F1B" schedule inevitably leads to weight inconsistency and weight staleness issues due to the cross-training of different mini-batches across GPUs. To simultaneously address these two problems, in this paper, we propose an optimizer-dependent weight prediction strategy (a.k.a PipeOptim) for asynchronous pipeline training. The key insight of our proposal is that we employ a weight prediction strategy in the forward pass to ensure that each mini-batch uses consistent and staleness-free weights to compute the forward pass. To be concrete, we first construct the weight prediction scheme based on the update rule of the used optimizer when training the deep neural network models. Then throughout the "1F1B" pipelined training, each mini-batch is mandated to execute weight prediction ahead of the forward pass, subsequently employing the predicted weights to perform the forward pass. As a result, PipeOptim 1) inherits the advantage of the "1F1B" schedule and generates pretty high throughput, and 2) can ensure effective parameter learning regardless of the type of the used optimizer. To verify the effectiveness of our proposal, we conducted extensive experimental evaluations using eight different deep-learning models spanning three machine-learning tasks including image classification, sentiment analysis, and machine translation. The experiment results demonstrate that PipeOptim outperforms the popular pipelined approaches including GPipe, PipeDream, PipeDream-2BW, and SpecTrain. The code of PipeOptim can be accessible at https://github.com/guanleics/PipeOptim., Comment: 14 pages
- Published
- 2023
16. Threat-Based Resource Allocation Strategy for Target Tracking in a Cognitive Radar Network
- Author
-
Lee, JiYe and Park, J. H
- Subjects
Electrical Engineering and Systems Science - Signal Processing ,Electrical Engineering and Systems Science - Systems and Control - Abstract
Cognitive radar is developed to utilize the feedback of its operating environment obtained from a beam to make resource allocation decisions by solving optimization problems. Previous works focused on target tracking accuracy by designing an evaluation metric for an optimization problem. However, in a real combat situation, not only the tracking performance of the target but also its operational perspective should be considered. In this study, the usage of threats in the allocation of radar resource is proposed for a cognitive radar framework. Resource allocation regarding radar dwell time is considered to reflect the operational importance of target effects. The dwell time allocation problem is solved using a Second-Order Cone Program (SOCP). Numerical simulations are performed to verify the effectiveness of the proposed framework.
- Published
- 2023
17. Twisted DNA origami-based chiral monolayers for spin filtering
- Author
-
Wang, Haozhi, Yin, Fangfei, Li, Linyun, Li, Mingqiang, Fang, Zheng, Sun, Chenyun, Li, Bochen, Shi, Jiye, Li, Jiang, Wang, Lihua, Song, Shiping, Zuo, Xiaolei, Liu, Xiaoguo, and Fan, Chunhai
- Subjects
Physics - Chemical Physics - Abstract
DNA monolayers with inherent chirality play a pivotal role across various domains, including biosensors, DNA chips, and bioelectronics. Nonetheless, conventional DNA chiral monolayers, typically constructed from single-stranded DNA (ssDNA) or double-stranded DNA (dsDNA), often lack structural orderliness and design flexibility at the interface. Structural DNA nanotechnology emerges as a promising solution to tackle these challenges. In this study, we present a strategy for crafting highly adaptable twisted DNA origami-based chiral monolayers. These structures exhibit distinct interfacial assembly characteristics and effectively mitigate the structural disorder of dsDNA monolayers, which is constrained by a limited persistence length of ~50 nm of dsDNA. We highlight the spin-filtering capabilities of four representative DNA origami-based chiral monolayers, demonstrating a maximal one-order-of-magnitude increase in spin-filtering efficiency per unit area compared to conventional dsDNA chiral monolayers. Intriguingly, our findings reveal that the higher-order, tertiary, chiral structure of twisted DNA origami further enhances the spin-filtering efficiency. This work paves the way for the rational design of DNA chiral monolayers.
- Published
- 2023
18. The Relationships between Teachers' Evaluation of Children's Academic Readiness and Children's Later Outcomes
- Author
-
Jiye Kim
- Abstract
Kindergarten is emphasized as a critical first entry into the education system, as politicians and pundits believe kindergartners' success can lead to later academic achievement. Therefore, a comprehensive understanding of kindergarten school readiness data should consider how it is measured and how that affects learning. Using the Early Childhood Longitudinal Studies--Kindergarten (ECLS-K) cohort 2010-2011 data, the author examined the relationship between teacher reports about children's academic readiness at kindergarten entrance and their later outcomes in reading, math, and science through fifth grade. This study used a latent basis growth model with time-invariant predictors to analyze the relationship's trajectory. Overall, findings determined that teachers' perceptions of children's Approaches to Learning, mathematical thinking, and science significantly impacted later achievements in math and science direct assessments throughout elementary education. This research discussed the practice and policy implications on teachers' perceptions of school readiness and its impact on later academic outcomes.
- Published
- 2024
- Full Text
- View/download PDF
19. Debiased graph contrastive learning based on positive and unlabeled learning
- Author
-
Li, Zhiqiang, Wang, Jie, and Liang, Jiye
- Published
- 2024
- Full Text
- View/download PDF
20. Geniposide for treating atherosclerotic cardiovascular disease: a systematic review on its biological characteristics, pharmacology, pharmacokinetics, and toxicology
- Author
-
Dexiu Li, Xiaoya Li, Xiaonan Zhang, Jiye Chen, Zeping Wang, Zongliang Yu, Min Wu, and Longtao Liu
- Subjects
Gardenia jasminoides Ellis ,Geniposide ,Atherosclerotic cardiovascular disease ,Pharmacology ,Pharmacokinetics ,Toxicology ,Other systems of medicine ,RZ201-999 - Abstract
Abstract In recent years, the prevalence and fatality rates of atherosclerotic cardiovascular disease have not only shown a consistent rise that cannot be ignored, but have also become a pressing social health problem that requires urgent attention. While interventional surgery and drug therapy offer significant therapeutic results, they often come with common side effects. Geniposide, an active component extracted from the Chinese medicine Gardenia jasminoides Ellis, shows promise in the management of cardiac conditions. This review comprehensively outlines the underlying pharmacological mechanisms by which geniposide exerts its effects on atherosclerosis. Geniposide exhibits a range of beneficial effects including alleviating inflammation, inhibiting the development of macrophage foam cells, improving lipid metabolism, and preventing platelet aggregation and thrombosis. It also demonstrates mitochondrial preservation, anti-apoptotic effects, and modulation of autophagy. Moreover, geniposide shows potential in improving oxidative stress and endoplasmic reticulum stress by maintaining the body’s antioxidant and oxidative balance. Additionally, this review comprehensively details the biological properties of geniposide, including methods of extraction and purification, as well as its pharmacokinetics and toxicological characteristics. It further discusses the clinical applications of related biopharmaceuticals, emphasizing the potential of geniposide in the prevention and treatment of atherosclerotic cardiovascular diseases. Furthermore, it highlights the limitations of current research, aiming to provide insights for future studies. Graphical Abstract
- Published
- 2024
- Full Text
- View/download PDF
21. In vitro and in vivo inhibition of the host TRPC4 channel attenuates Zika virus infection
- Author
-
Xingjuan Chen, Yunzheng Yan, Zhiqiang Liu, Shaokang Yang, Wei Li, Zhuang Wang, Mengyuan Wang, Juan Guo, Zhenyang Li, Weiyan Zhu, Jingjing Yang, Jiye Yin, Qingsong Dai, Yuexiang Li, Cui Wang, Lei Zhao, Xiaotong Yang, Xiaojia Guo, Ling Leng, Jiaxi Xu, Alexander G Obukhov, Ruiyuan Cao, and Wu Zhong
- Subjects
Zika Virus ,TRPC4 Channel ,Calcium ,Epilepsy ,Antiviral Target ,Medicine (General) ,R5-920 ,Genetics ,QH426-470 - Abstract
Abstract Zika virus (ZIKV) infection may lead to severe neurological consequences, including seizures, and early infancy death. However, the involved mechanisms are still largely unknown. TRPC channels play an important role in regulating nervous system excitability and are implicated in seizure development. We investigated whether TRPCs might be involved in the pathogenesis of ZIKV infection. We found that ZIKV infection increases TRPC4 expression in host cells via the interaction between the ZIKV-NS3 protein and CaMKII, enhancing TRPC4-mediated calcium influx. Pharmacological inhibition of CaMKII decreased both pCREB and TRPC4 protein levels, whereas the suppression of either TRPC4 or CaMKII improved the survival rate of ZIKV-infected cells and reduced viral protein production, likely by impeding the replication phase of the viral life cycle. TRPC4 or CaMKII inhibitors also reduced seizures and increased the survival of ZIKV-infected neonatal mice and blocked the spread of ZIKV in brain organoids derived from human-induced pluripotent stem cells. These findings suggest that targeting CaMKII or TRPC4 may offer a promising approach for developing novel anti-ZIKV therapies, capable of preventing ZIKV-associated seizures and death.
- Published
- 2024
- Full Text
- View/download PDF
22. Time series forecasting of weight for diuretic dose adjustment using bidirectional long short-term memory
- Author
-
Heejung Choi, Yunha Kim, Heejun Kang, Hyeram Seo, Minkyoung Kim, JiYe Han, Gaeun Kee, Seohyun Park, Soyoung Ko, HyoJe Jung, Byeolhee Kim, Jae-Hyung Roh, Tae Joon Jun, and Young-Hak Kim
- Subjects
Deep learning ,Electronic medical records ,Long Short-Term memory ,Time series forecasting ,Clinician decision support system ,Medicine ,Science - Abstract
Abstract Loop diuretics are prevailing drugs to manage fluid overload in heart failure. However, adjusting to loop diuretic doses is strenuous due to the lack of a diuretic guideline. Accordingly, we developed a novel clinician decision support system for adjusting loop diuretics dosage with a Long Short-Term Memory (LSTM) algorithm using time-series EMRs. Weight measurements were used as the target to estimate fluid loss during diuretic therapy. We designed the TSFD-LSTM, a bi-directional LSTM model with an attention mechanism, to forecast weight change 48 h after heart failure patients were injected with loop diuretics. The model utilized 65 variables, including disease conditions, concurrent medications, laboratory results, vital signs, and physical measurements from EMRs. The framework processed four sequences simultaneously as inputs. An ablation study on attention mechanisms and a comparison with the transformer model as a baseline were conducted. The TSFD-LSTM outperformed the other models, achieving 85% predictive accuracy with MAE and MSE values of 0.56 and 1.45, respectively. Thus, the TSFD-LSTM model can aid in personalized loop diuretic treatment and prevent adverse drug events, contributing to improved healthcare efficacy for heart failure patients.
- Published
- 2024
- Full Text
- View/download PDF
23. The relationships between teachers’ evaluation of children’s academic readiness and children’s later outcomes
- Author
-
Jiye Kim
- Subjects
Kindergarten readiness ,Academic achievement ,Early Childhood Longitudinal Studies—Kindergarten ,Latent basis growth model ,Education (General) ,L7-991 ,Special aspects of education ,LC8-6691 - Abstract
Abstract Kindergarten is emphasized as a critical first entry into the education system, as politicians and pundits believe kindergartners’ success can lead to later academic achievement. Therefore, a comprehensive understanding of kindergarten school readiness data should consider how it is measured and how that affects learning. Using the Early Childhood Longitudinal Studies—Kindergarten (ECLS-K) cohort 2010–2011 data, the author examined the relationship between teacher reports about children’s academic readiness at kindergarten entrance and their later outcomes in reading, math, and science through fifth grade. This study used a latent basis growth model with time-invariant predictors to analyze the relationship's trajectory. Overall, findings determined that teachers’ perceptions of children’s Approaches to Learning, mathematical thinking, and science significantly impacted later achievements in math and science direct assessments throughout elementary education. This research discussed the practice and policy implications on teachers’ perceptions of school readiness and its impact on later academic outcomes.
- Published
- 2024
- Full Text
- View/download PDF
24. A photovoltaic cell defect detection model capable of topological knowledge extraction
- Author
-
Qu, Zhaoyang, Li, Lingcong, Zang, Jiye, Xu, Qi, Xu, Xiaoyu, Dong, Yunchang, and Fu, Kexin
- Published
- 2024
- Full Text
- View/download PDF
25. Geniposide for treating atherosclerotic cardiovascular disease: a systematic review on its biological characteristics, pharmacology, pharmacokinetics, and toxicology
- Author
-
Li, Dexiu, Li, Xiaoya, Zhang, Xiaonan, Chen, Jiye, Wang, Zeping, Yu, Zongliang, Wu, Min, and Liu, Longtao
- Published
- 2024
- Full Text
- View/download PDF
26. Time series forecasting of weight for diuretic dose adjustment using bidirectional long short-term memory
- Author
-
Choi, Heejung, Kim, Yunha, Kang, Heejun, Seo, Hyeram, Kim, Minkyoung, Han, JiYe, Kee, Gaeun, Park, Seohyun, Ko, Soyoung, Jung, HyoJe, Kim, Byeolhee, Roh, Jae-Hyung, Jun, Tae Joon, and Kim, Young-Hak
- Published
- 2024
- Full Text
- View/download PDF
27. The relationships between teachers’ evaluation of children’s academic readiness and children’s later outcomes
- Author
-
Kim, Jiye
- Published
- 2024
- Full Text
- View/download PDF
28. Chemical fingerprint analysis of fermented Morinda citrifolia L. (Noni) juice by UHPLC Q-TOF/MS combined with chemometric analysis
- Author
-
Kim, Yoonjeong, Pyeon, Jiye, Lee, Jae-Yeon, Kim, Eun-Min, La, Im-Joung, Lee, Ok-Hwan, Kim, Keono, Sung, Jeehye, and Kim, Younghwa
- Published
- 2024
- Full Text
- View/download PDF
29. Machine learning models for predicting early hemorrhage progression in traumatic brain injury
- Author
-
Lee, Heui Seung, Kim, Ji Hee, Son, Jiye, Park, Hyeryun, and Choi, Jinwook
- Published
- 2024
- Full Text
- View/download PDF
30. 6-Gingerol attenuates hepatic ischemia/reperfusion injury through regulating MKP5-mediated P38/JNK pathway
- Author
-
Yu, Qiwen, Li, Jiye, Cui, Mengwei, Mei, Chaopeng, He, Qianqian, and Du, Xiaoxiao
- Published
- 2024
- Full Text
- View/download PDF
31. Epigenetic regulation of CD38/CD48 by KDM6A mediates NK cell response in multiple myeloma
- Author
-
Liu, Jiye, Xing, Lijie, Li, Jiang, Wen, Kenneth, Liu, Ning, Liu, Yuntong, Wu, Gongwei, Wang, Su, Ogiya, Daisuke, Song, Tian-Yu, Kurata, Keiji, Penailillo, Johany, Morelli, Eugenio, Wang, Tingjian, Hong, Xiaoning, Gulla, Annamaria, Tai, Yu-Tzu, Munshi, Nikhil, Richardson, Paul, Carrasco, Ruben, Hideshima, Teru, and Anderson, Kenneth C.
- Published
- 2024
- Full Text
- View/download PDF
32. Mechanochemical synthesis of organoselenium compounds
- Author
-
Chen, Shanshan, Fan, Chunying, Xu, Zijian, Pei, Mengyao, Wang, Jiemin, Zhang, Jiye, Zhang, Yilei, Li, Jiyu, Lu, Junliang, Peng, Cheng, and Wei, Xiaofeng
- Published
- 2024
- Full Text
- View/download PDF
33. The Effect of Temperature on the Electrical Resistivity of Sn-Bi Alloys
- Author
-
Tan, Xin F., Hao, Qichao, Zhou, Jiye, McDonald, Stuart D., Sweatman, Keith, and Nogita, Kazuhiro
- Published
- 2024
- Full Text
- View/download PDF
34. Locomotion-Action-Manipulation: Synthesizing Human-Scene Interactions in Complex 3D Environments
- Author
-
Lee, Jiye and Joo, Hanbyul
- Subjects
Computer Science - Computer Vision and Pattern Recognition ,Computer Science - Graphics ,Computer Science - Robotics - Abstract
Synthesizing interaction-involved human motions has been challenging due to the high complexity of 3D environments and the diversity of possible human behaviors within. We present LAMA, Locomotion-Action-MAnipulation, to synthesize natural and plausible long-term human movements in complex indoor environments. The key motivation of LAMA is to build a unified framework to encompass a series of everyday motions including locomotion, scene interaction, and object manipulation. Unlike existing methods that require motion data "paired" with scanned 3D scenes for supervision, we formulate the problem as a test-time optimization by using human motion capture data only for synthesis. LAMA leverages a reinforcement learning framework coupled with a motion matching algorithm for optimization, and further exploits a motion editing framework via manifold learning to cover possible variations in interaction and manipulation. Throughout extensive experiments, we demonstrate that LAMA outperforms previous approaches in synthesizing realistic motions in various challenging scenarios. Project page: https://jiyewise.github.io/projects/LAMA/ ., Comment: Accepted to ICCV 2023
- Published
- 2023
35. Metabolomics Analysis of Variations in Chemical Components of Green Tea during Thermal Processing
- Author
-
YU Shuai, XU Jiye, HU Zhengyan, GAO Jianjian, CHEN Dan, TAN Junfeng, LIN Zhi, DAI Weidong
- Subjects
green tea ,thermal processing ,metabolomics ,liquid chromatography-mass spectrometry ,chemical components ,Food processing and manufacture ,TP368-456 - Abstract
In order to investigate the formation mechanism of the quality of baked green tea, we used metabolomics based on ultra-high performance liquid chromatography-quadrupole-Exactive mass spectrometry (UPLC-Q-Exactive/MS) to analyze the differences in the chemical compositions of green tea samples at different stages of thermal processing such as fixation, drying and roasting. A total of 125 compounds were identified, including 10 flavanols, 14 dimeric catechins, 19 flavanol-O-glycosides, 5 flavone-C-glycosides, 8 N-ethyl-2-pyrrolidinone-substituted flavan-3-ols (EPSF), 16 amino acids, 13 phenolic acids, 4 organic acids, 11 alkaloids, 13 lipids, 4 aroma glycosides and 8 other compounds. The results of partial least squares-discriminant analysis (PLS-DA) and heat map analysis showed that the chemical components obviously changed during the thermal processing of green tea, and 114 significantly differential compounds were selected (P < 0.05). In the three stages of thermal processing, the contents of most catechins and dimeric catechins decreased, and the contents of EPSFs, flavone- C-glycosides, and lipid compounds significantly increased. The contents of aroma glycosides (phenylethyl primeveroside, linalool primeveroside, and linalool oxide primeveroside) increased by 439% to 2 497% during the fixation process. The content of N-(1-deoxy-D-fructosyl)theanine increased by 820% to 1 290% during the drying process. The contents of flavanol-O-glycosides (myricetin 3-galactoside, kaempferol-3-galactoside, kaempferol 3-arabinoside, myricetin 3-glucoside and kaempferol-3-glucoside) decreased significantly during roasting. This study can provide a theoretical reference for future improvement of green tea quality.
- Published
- 2024
- Full Text
- View/download PDF
36. Chemical fingerprint analysis of fermented Morinda citrifolia L. (Noni) juice by UHPLC Q-TOF/MS combined with chemometric analysis
- Author
-
Yoonjeong Kim, Jiye Pyeon, Jae-Yeon Lee, Eun-Min Kim, Im-Joung La, Ok-Hwan Lee, Keono Kim, Jeehye Sung, and Younghwa Kim
- Subjects
Bioactive compounds ,Fermentation ,Noni juice ,Untargeted metabolomics ,Agriculture (General) ,S1-972 ,Chemistry ,QD1-999 - Abstract
Abstract Morinda citrifolia L. (Noni) has been widely used in traditional medicine in tropical zones and has become increasingly popular globally owing to its health benefits. Most noni fruits are consumed as juice, which is traditionally produced by the natural fermentation of noni fruits. In this study, the metabolic profiles of noni fruit juice (NJ1) and fermented noni fruit juices (NJ2 and NJ3) was compared. A total of 74, 83, and 91 compounds including anthraquinones, coumarins, flavonoids, phenolic acids, phenolics, terpenoids, and miscellaneous (acids, carbohydrates, vitamins, fatty acids, etc.) were tentatively identified from NJ1, NJ2, and NJ3 in both positive and negative electrospray ionization modes. The phenolic compound composition differed significantly between noni juice and fermented noni juice. The results of the unsupervised principal component analysis and hierarchical clustering analysis showed that the non-fermented juice group clustered with the fermented juice groups. Asperulosidic acid, isoasperulosidic acid, and rutin levels were higher in the NJ1 group than those in the NJ2 group. Deacetylasperulosidic acid and monotropein contents in NJ2 were higher than those in NJ1. Similarly, NJ1 had higher asperulosidic acid and isoasperulosidic acid than those in NJ3. The findings from this study have the potential to enhance the quality of fermented noni juice.
- Published
- 2024
- Full Text
- View/download PDF
37. Multiomics integration-based immunological characterizations of adamantinomatous craniopharyngioma in relation to keratinization
- Author
-
Chunming Xu, Jie Wu, Jiye Ye, Yuancheng Si, Jinshi Zhang, Bowen Wu, Laisheng Pan, Jun Fu, Quan Ren, Shenhao Xie, Bin Tang, Yingqun Xiao, and Tao Hong
- Subjects
Cytology ,QH573-671 - Abstract
Abstract Although adamantinomatous craniopharyngioma (ACP) is a tumour with low histological malignancy, there are very few therapeutic options other than surgery. ACP has high histological complexity, and the unique features of the immunological microenvironment within ACP remain elusive. Further elucidation of the tumour microenvironment is particularly important to expand our knowledge of potential therapeutic targets. Here, we performed integrative analysis of 58,081 nuclei through single-nucleus RNA sequencing and spatial transcriptomics on ACP specimens to characterize the features and intercellular network within the microenvironment. The ACP environment is highly immunosuppressive with low levels of T-cell infiltration/cytotoxicity. Moreover, tumour-associated macrophages (TAMs), which originate from distinct sources, highly infiltrate the microenvironment. Using spatial transcriptomic data, we observed one kind of non-microglial derived TAM that highly expressed GPNMB close to the terminally differentiated epithelial cell characterized by RHCG, and this colocalization was verified by asmFISH. We also found the positive correlation of infiltration between these two cell types in datasets with larger cohort. According to intercellular communication analysis, we report a regulatory network that could facilitate the keratinization of RHCG+ epithelial cells, eventually causing tumour progression. Our findings provide a comprehensive analysis of the ACP immune microenvironment and reveal a potential therapeutic strategy base on interfering with these two types of cells.
- Published
- 2024
- Full Text
- View/download PDF
38. Triglyceride‐glucose index's link to cardiovascular outcomes post‐percutaneous coronary intervention in China: a meta‐analysis
- Author
-
ChangXin Sun, LanQing Hu, XiaoYa Li, XiaoNan Zhang, JiYe Chen, DeXiu Li, JingYi Zhang, LongTao Liu, and Min Wu
- Subjects
Adverse cardiovascular events ,Non‐fatal myocardial infarction ,Percutaneous coronary intervention ,Revascularization ,Triglyceride‐glucose index ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Abstract Percutaneous coronary intervention (PCI) addresses myocardial ischaemia, but a significant subset of patients encounter major adverse cardiovascular events (MACE) post‐treatment. This meta‐analysis investigated the relationship between the post‐PCI triglyceride‐glucose (TyG) index and MACE. Comprehensive searches of the Embase, PubMed, Cochrane Library, and Web of Science databases were conducted up to 3 March 2023, using relevant keywords. The effect size was determined based on I2 statistic using random‐effects models. Cluster‐robust standard errors crafted the dose–response curve, and the GRADE Evaluation Scale was employed to rate the quality of evidence. The group with the highest TyG index had significantly higher post‐PCI MACE rates than the lowest index group, with hazard ratios (HRs) of 2.04 (95% CI 1.65–2.52; I2 = 77%). Each unit increase in TyG index corresponded to HRs of 1.82 for MACE (95% CI 1.34–2.46; I2 = 92%), 2.57 for non‐fatal MI (95% CI 1.49–4.41; I2 = 63%), and 2.06 for revascularization (95% CI 1.23–3.50; I2 = 90%). A linear relationship between TyG index and MACE risk was established (R2 = 0.6114). For all‐cause mortality, the HR was 1.93 (95% CI 1.35–2.75; I2 = 50%), indicating a higher mortality risk with elevated TyG index. The GRADE assessment yielded high certainty for non‐fatal MI but low certainty for all‐cause mortality, revascularization, and MACE. The TyG index may predict risks of post‐PCI MACE, all‐cause mortality, non‐fatal MI, and revascularization, with varied levels of certainty. A potential linear association between the TyG index and MACE post‐PCI was identified. Future research should validate these findings.
- Published
- 2024
- Full Text
- View/download PDF
39. Machine learning models for predicting early hemorrhage progression in traumatic brain injury
- Author
-
Heui Seung Lee, Ji Hee Kim, Jiye Son, Hyeryun Park, and Jinwook Choi
- Subjects
Traumatic brain injury ,Intracerebral hemorrhage ,Machine learning ,Extreme gradient boosting ,Random forest algorithm ,Computed tomography ,Medicine ,Science - Abstract
Abstract This study explores the progression of intracerebral hemorrhage (ICH) in patients with mild to moderate traumatic brain injury (TBI). It aims to predict the risk of ICH progression using initial CT scans and identify clinical factors associated with this progression. A retrospective analysis of TBI patients between January 2010 and December 2021 was performed, focusing on initial CT evaluations and demographic, comorbid, and medical history data. ICH was categorized into intraparenchymal hemorrhage (IPH), petechial hemorrhage (PH), and subarachnoid hemorrhage (SAH). Within our study cohort, we identified a 22.2% progression rate of ICH among 650 TBI patients. The Random Forest algorithm identified variables such as petechial hemorrhage (PH) and countercoup injury as significant predictors of ICH progression. The XGBoost algorithm, incorporating key variables identified through SHAP values, demonstrated robust performance, achieving an AUC of 0.9. Additionally, an individual risk assessment diagram, utilizing significant SHAP values, visually represented the impact of each variable on the risk of ICH progression, providing personalized risk profiles. This approach, highlighted by an AUC of 0.913, underscores the model’s precision in predicting ICH progression, marking a significant step towards enhancing TBI patient management through early identification of ICH progression risks.
- Published
- 2024
- Full Text
- View/download PDF
40. 6-Gingerol attenuates hepatic ischemia/reperfusion injury through regulating MKP5-mediated P38/JNK pathway
- Author
-
Qiwen Yu, Jiye Li, Mengwei Cui, Chaopeng Mei, Qianqian He, and Xiaoxiao Du
- Subjects
Hepatic ischemia/reperfusion injury ,6-Gingerol ,MKP5 ,P38/JNK pathway ,Medicine ,Science - Abstract
Abstract 6-Gingerol, the main bioactive compound of ginger, has antioxidant, anti-inflammatory, anti-cancer and neuroprotective effects. However, it is unclear whether 6-Gingerol has protective effects against hepatic ischemia/reperfusion (I/R) injury. In this study, the mouse liver I/R injury model and the mouse AML12 cell hypoxia/reoxygenation (H/R) model were established by pretreatment with 6-Gingerol at different concentrations to explore the potential effects of 6-Gingerol. Serum transaminase levels, liver necrotic area, cell viability, inflammatory response, and cell apoptosis were used to assess the effect of 6-Gingerol on hepatic I/R or cell H/R injury. Quantitative polymerase chain reaction (qPCR) and Western blotting were used to detect the mRNA and protein expression. The results show that 6-Gingerol decreased serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) levels, liver necrosis, inflammatory cytokines IL-1β, IL-6, MCP-1, TNF-α expression, Ly6g+ inflammatory cell infiltration, protein phosphorylation of NF-κB signaling pathway, Terminal deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL) positive cells, cell apoptosis rate, the protein expression of pro-apoptotic protein BAX and C-Caspase3, increased cell viability, and expression of anti-apoptotic protein BCL-2. Moreover, 6-Gingerol could increase the mRNA and protein expression of mitogen activated protein kinase phosphatase 5 (MKP5) and inhibit the activation of P38/JNK signaling pathway. In MKP5 knockout (KO) mice, the protective effect of 6-gingerol and the inhibition of P38/JNK pathway were significantly weakened. Therefore, our results suggest that 6-Gingerol exerts anti-inflammatory and anti-apoptotic effects to attenuate hepatic I/R injury by regulating the MKP5-mediated P38/JNK signaling pathway.
- Published
- 2024
- Full Text
- View/download PDF
41. Multiomics integration-based immunological characterizations of adamantinomatous craniopharyngioma in relation to keratinization
- Author
-
Xu, Chunming, Wu, Jie, Ye, Jiye, Si, Yuancheng, Zhang, Jinshi, Wu, Bowen, Pan, Laisheng, Fu, Jun, Ren, Quan, Xie, Shenhao, Tang, Bin, Xiao, Yingqun, and Hong, Tao
- Published
- 2024
- Full Text
- View/download PDF
42. Towards Privacy-Aware Causal Structure Learning in Federated Setting
- Author
-
Huang, Jianli, Guo, Xianjie, Yu, Kui, Cao, Fuyuan, and Liang, Jiye
- Subjects
Computer Science - Machine Learning ,Computer Science - Artificial Intelligence ,Computer Science - Cryptography and Security - Abstract
Causal structure learning has been extensively studied and widely used in machine learning and various applications. To achieve an ideal performance, existing causal structure learning algorithms often need to centralize a large amount of data from multiple data sources. However, in the privacy-preserving setting, it is impossible to centralize data from all sources and put them together as a single dataset. To preserve data privacy, federated learning as a new learning paradigm has attracted much attention in machine learning in recent years. In this paper, we study a privacy-aware causal structure learning problem in the federated setting and propose a novel Federated PC (FedPC) algorithm with two new strategies for preserving data privacy without centralizing data. Specifically, we first propose a novel layer-wise aggregation strategy for a seamless adaptation of the PC algorithm into the federated learning paradigm for federated skeleton learning, then we design an effective strategy for learning consistent separation sets for federated edge orientation. The extensive experiments validate that FedPC is effective for causal structure learning in a federated learning setting., Comment: This paper has been accepted by the journal IEEE Transactions on Big Data, and it contains 21 pages, 9 figures and 15 tables
- Published
- 2022
- Full Text
- View/download PDF
43. Substructure-Atom Cross Attention for Molecular Representation Learning
- Author
-
Kim, Jiye, Lee, Seungbeom, Kim, Dongwoo, Ahn, Sungsoo, and Park, Jaesik
- Subjects
Computer Science - Machine Learning - Abstract
Designing a neural network architecture for molecular representation is crucial for AI-driven drug discovery and molecule design. In this work, we propose a new framework for molecular representation learning. Our contribution is threefold: (a) demonstrating the usefulness of incorporating substructures to node-wise features from molecules, (b) designing two branch networks consisting of a transformer and a graph neural network so that the networks fused with asymmetric attention, and (c) not requiring heuristic features and computationally-expensive information from molecules. Using 1.8 million molecules collected from ChEMBL and PubChem database, we pretrain our network to learn a general representation of molecules with minimal supervision. The experimental results show that our pretrained network achieves competitive performance on 11 downstream tasks for molecular property prediction., Comment: 18 pages, 10 figures, 11 tables
- Published
- 2022
44. High-performance non-Fermi-liquid metallic thermoelectric materials
- Author
-
Dong, Zirui, Zhang, Yubo, Luo, Jun, Jiang, Ying, Yu, Zhiyang, Zhao, Nan, Wu, Liusuo, Ruan, Yurong, Zhang, Fang, Guo, Kai, Zhang, Jiye, and Zhang, Wenqing
- Subjects
Condensed Matter - Strongly Correlated Electrons ,Condensed Matter - Materials Science - Abstract
Searching for high-performance thermoelectric (TE) materials in the paradigm of narrow-bandgap semiconductors has lasted for nearly 70 years and is obviously hampered by a bottleneck of research now. Here we report on the discovery of a few metallic compounds, TiFexCu2x-1Sb and TiFe1.33Sb, showing the thermopower exceeding many TE semiconductors and the dimensionless figure of merits comparable with the state-of-the-art TE materials. A quasi-linear temperature (T) dependence of electrical resistivity in 2 K - 700 K and the logarithmic T-dependent electronic specific heat at low temperature are also observed to coexist with the high thermopower, highlighting the strong intercoupling of the non-Fermi-liquid (NFL) quantum critical behavior of electrons with TE transports. Electronic structure analysis reveals the existence of fluctuating Fe-eg-related local magnetic moments, Fe-Fe antiferromagnetic (AFM) interaction at the nearest 4c-4d sites, and two-fold degenerate eg orbitals antiferromagnetically coupled with the dual-type itinerant electrons close to the Fermi level, all of which infer to a competition between the AFM ordering and Kondo-like spin compensation as well as a parallel two-channel Kondo effect. These effects are both strongly meditated by the structural disorder due to the random filling of Fe/Cu at the equivalent 4c/4d sites of the Heusler crystal lattice. The magnetic susceptibility deviates from ideal antiferromagnetism but can be fitted well by x(T) = 1/({\theta} + BT{\alpha}), seemingly being consistent with the quantum critical scenario of strong local correlation as discussed before. Our work not only breaks the dilemma that the promising TE materials should be heavily-doped semiconductors, but also demonstrates the correlation among high TE performance, NFL quantum criticality, and magnetic fluctuation, which opens up new directions for future research., Comment: 19 pages with 6 figures
- Published
- 2022
45. ARNT2 controls prefrontal somatostatin interneurons mediating affective empathy
- Author
-
Jiye Choi, Seungmoon Jung, Jieun Kim, Dahm So, Arie Kim, Sowon Kim, Sungjoon Choi, Eunsu Yoo, Jee Yeon Kim, Yoon Cheol Jang, Hyoin Lee, Jeongyeon Kim, Hee-Sup Shin, Sehyun Chae, and Sehoon Keum
- Subjects
CP: Neuroscience ,Biology (General) ,QH301-705.5 - Abstract
Summary: Empathy, crucial for social interaction, is impaired across various neuropsychiatric conditions. However, the genetic and neural underpinnings of empathy variability remain elusive. By combining forward genetic mapping with transcriptome analysis, we discover that aryl hydrocarbon receptor nuclear translocator 2 (ARNT2) is a key driver modulating observational fear, a basic form of affective empathy. Disrupted ARNT2 expression in the anterior cingulate cortex (ACC) reduces affect sharing in mice. Specifically, selective ARNT2 ablation in somatostatin (SST)-expressing interneurons leads to decreased pyramidal cell excitability, increased spontaneous firing, aberrant Ca2+ dynamics, and disrupted theta oscillations in the ACC, resulting in reduced vicarious freezing. We further demonstrate that ARNT2-expressing SST interneurons govern affective state discrimination, uncovering a potential mechanism by which ARNT2 polymorphisms associate with emotion recognition in humans. Our findings advance our understanding of the molecular mechanism controlling empathic capacity and highlight the neural substrates underlying social affective dysfunctions in psychiatric disorders.
- Published
- 2024
- Full Text
- View/download PDF
46. Genome-wide analysis and identification of the TBL gene family in Eucalyptus grandis
- Author
-
Jiye Tang, Tenghong Ling, Huiling Li, and Chunjie Fan
- Subjects
TBL ,Eucalyptus grandis ,stress resistance ,xylan acetylation ,gene family ,Plant culture ,SB1-1110 - Abstract
The TRICHOME BIREFRINGENCE-LIKE (TBL) gene encodes a class of proteins related to xylan acetylation, which has been shown to play an important role in plant response to environmental stresses. This gene family has been meticulously investigated in Arabidopsis thaliana, whereas there have been no related reports in Eucalyptus grandis. In this study, we identified 49 TBL genes in E. grandis. A conserved amino acid motif was identified, which plays an important role in the execution of the function of TBL gene family members. The expression of TBL genes was generally upregulated in jasmonic acid-treated experiments, whereas it has been found that jasmonic acid activates the expression of genes involved in the defense functions of the plant body, suggesting that TBL genes play an important function in the response of the plant to stress. The principle of the action of TBL genes is supported by the finding that the xylan acetylation process increases the rigidity of the cell wall of the plant body and thus improves the plant’s resistance to stress. The results of this study provide new information about the TBL gene family in E. grandis and will help in the study of the evolution, inheritance, and function of TBL genes in E. grandis, while confirming their functions.
- Published
- 2024
- Full Text
- View/download PDF
47. Enhanced performance of solution‐processed carbon nanotube transparent electrodes in foldable perovskite solar cells through vertical separation of binders by using eco‐friendly parylene substrate
- Author
-
Unsoo Kim, Jeong‐Seok Nam, Jungjin Yoon, Jiye Han, Mansoo Choi, and Il Jeon
- Subjects
double‐walled carbon nanotubes ,parylene substrates ,perovskite modules ,perovskite solar cells ,solution‐processable electrodes ,surfactant removal ,Production of electric energy or power. Powerplants. Central stations ,TK1001-1841 - Abstract
Abstract The successful utilization of an eco‐friendly and biocompatible parylene‐C substrate for high‐performance solution‐processed double‐walled carbon nanotube (CNT) electrode‐based perovskite solar cells (PSCs) was demonstrated. Through the use of a novel inversion transfer technique, vertical separation of the binders from the CNTs was induced, rendering a stronger p‐doping effect and thereby a higher conductivity of the CNTs. The resulting foldable devices exhibited a power conversion efficiency of 18.11%, which is the highest reported among CNT transparent electrode‐based PSCs to date, and withstood more than 10,000 folding cycles at a radius of 0.5 mm, demonstrating unprecedented mechanical stability. Furthermore, solar modules were fabricated using entirely laser scribing processes to assess the potential of the solution‐processable nanocarbon electrode. Notably, this is the only one to be processed entirely by the laser scribing process and to be biocompatible as well as eco‐friendly among the previously reported nonindium tin oxide‐based perovskite solar modules.
- Published
- 2024
- Full Text
- View/download PDF
48. Engineering Built‐In Electric Field Microenvironment of CQDs/g‐C3N4 Heterojunction for Efficient Photocatalytic CO2 Reduction
- Author
-
Yun Xu, Weidong Hou, Kai Huang, Huazhang Guo, Zeming Wang, Cheng Lian, Jiye Zhang, Deli Wu, Zhendong Lei, Zheng Liu, and Liang Wang
- Subjects
built‐in electric field ,carbon quantum dots ,charge migration ,CO2 photoreduction ,heterojunction ,Science - Abstract
Abstract Graphitic carbon nitride (CN), as a nonmetallic photocatalyst, has gained considerable attention for its cost‐effectiveness and environmentally friendly nature in catalyzing solar‐driven CO2 conversion into valuable products. However, the photocatalytic efficiency of CO2 reduction with CN remains low, accompanied by challenges in achieving desirable product selectivity. To address these limitations, a two‐step hydrothermal‐calcination tandem synthesis strategy is presented, introducing carbon quantum dots (CQDs) into CN and forming ultra‐thin CQD/CN nanosheets. The integration of CQDs induces a distinct work function with CN, creating a robust interface electric field after the combination. This electric field facilitates the accumulation of photoelectrons in the CQDs region, providing an abundant source of reduced electrons for the photocatalytic process. Remarkably, the CQD/CN nanosheets exhibit an average CO yield of 120 µmol g−1, showcasing an outstanding CO selectivity of 92.8%. The discovery in the work not only presents an innovative pathway for the development of high‐performance photocatalysts grounded in non‐metallic CN materials employing CQDs but also opens new avenues for versatile application prospects in environmental protection and sustainable cleaning energy.
- Published
- 2024
- Full Text
- View/download PDF
49. Advancements in microenvironment-based therapies: transforming the landscape of multiple myeloma treatment
- Author
-
Ke Lu, Wen Wang, Yuntong Liu, Chao Xie, Jiye Liu, and Lijie Xing
- Subjects
bone marrow microenvironment ,cellular compartments ,noncellular compartments ,multiple myeloma ,treatment ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Multiple myeloma (MM) is the most prevalent malignant monoclonal disease of plasma cells. There is mounting evidence that interactions with the bone marrow (BM) niche are essential for the differentiation, proliferation, survival, migration, and treatment resistance of myeloma cells. For this reason, gaining a deeper comprehension of how BM microenvironment compartments interact with myeloma cells may inspire new therapeutic ideas that enhance patient outcomes. This review will concentrate on the most recent findings regarding the mechanisms of interaction between microenvironment and MM and highlight research on treatment targeting the BM niche.
- Published
- 2024
- Full Text
- View/download PDF
50. Development and validation of the self-consciousness type scale
- Author
-
Jiye Lee, Hyemi Baek, Eunjee Oh, Jin-young Kim, and Young-gun Ko
- Subjects
self-consciousness ,self-consciousness type ,growth-oriented self-consciousness ,defensive self-consciousness ,regulatory focus ,promotion-focused self-consciousness ,Psychology ,BF1-990 - Abstract
IntroductionPrevious research has highlighted the duality of self-consciousness, which simultaneously plays adaptive and maladaptive roles. This study aims to develop a measure that categorically distinguishes between different types of self-consciousness styles based on the Regulatory Focus Theory (RFT) and examines their relationship with mental health-related indicators.MethodsData were gathered through an online mental health survey conducted at a University Student Counseling Center in Seoul. The study involved exploratory factor analysis, confirmatory factor analysis, and reliability and validity analysis, which resulted in the development of a 14-question Self-Consciousness Type Scale (SCTS).ResultsBoth exploratory and confirmatory factor analyses validated the two-factor structure of the SCTS. The fit indices of the final model indicated a good fit, with high internal consistency for both sub-factors. Convergent and discriminant validity were confirmed through correlations between the sub-scales. Cluster analysis identified four distinct subtypes of self-consciousness styles: Growth-oriented, Defensive, Ambivalent, and Low-focus self-consciousness. Group difference analysis revealed significant differences in mental health-related variables among the subtypes, supporting the 2 × 2 model of prevention-focused and promotion-focused self-consciousness.DiscussionThe findings support the SCTS as a valid measurement tool capable of distinguishing four distinct types of self-consciousness, aligning with the multidimensional model of self-consciousness. The study’s limitations and implications were discussed based on the results, emphasizing the potential applications of the SCTS in mental health research and practice.
- Published
- 2024
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.