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Erratum to“Gravity-Dependent Animacy Perception in Zebrafish”

Research 2024年第3期6卷 799-800页

作者： Xiaohan Ma Xiangyong Yuan Jiahuan Liu Li Shen Yiwen Yu Wen Zhou Zuxiang Liu Yi Jiang State Key Laboratory of Brain and Cognitive Science CAS Center for Excellence in Brain Science and Intelligence TechnologyInstitute of PsychologyChinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Chinese Institute for Brain Research Beijing 102206China State Key Laboratory of Brain and Cognitive Science Institute of BiophysicsChinese Academy of SciencesBeijing 100101China Institute of Artificial Intelligence Hefei Comprehensive National Science CenterHefei 230088China

In the Research Article“Gravity-Dependent Animacy Perception in Zebrafish”[1],there was an error when calculating the velocity and acceleration of the human and pigeon BM stimuli provided by other researchers in ***... 详细信息

关键词： acceleration finding Zebrafish

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Fun30 nucleosome remodeller regulates white-to-opaque switching in Candida albicans

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生物化学与生物物理学报（英文版） 2023年第3期55卷 508-517页

作者： Ning Gao Baodi Dai Xinyi Nie Qun Zhao Wencheng Zhu Jiangye Chen State Key Laboratory of Molecular Biology Shanghai Institute of Biochemistry and Cell BiologyCenter for Excellence in Molecular Cell ScienceChinese Academy of SciencesShanghai 200031China Key Laboratory of Pathogenic Fungi and Mycotoxins of Fujian Province School of Life SciencesFujian Agriculture and Forestry UniversityFuzhou 350002China State Key Laboratory of Molecular Biology Shanghai Institute of Biochemistry and Cell BiologyCenter for Excellence in Molecular Cell ScienceChinese Academy of SciencesShanghai 200031China Institute of Neuroscience CAS Center for Excellence in Brain Science and Intelligence TechnologyChinese Academy of SciencesShanghai 200031China

Candida albicans(***)is an opportunistic pathogen in humans and possesses a white-opaque heritable switching ***1 is a master regulator of white-opaque switching and is essential for opaque cell formation in ***,the regulatory network of Wor1 in white-opaque switching is still *** this study,we obtain a series of Wor1-interacting proteins using LexA-Wor1 as *** these proteins,function unknown now 30(Fun30)interacts with Wor1 in vitro and in ***30 expression is upregulated in opaque cells at the tran-scriptional and protein *** of FUN30 attenuates white-to-opaque switching,while ectopic expression of FUN30 significantly increases white-to-opaque switching in an ATPase activity-dependent ***,FUN30 upregulation is dependent on CO2;loss of FLO8,a key CO2-sensing transcriptional regulator,abolishes FUN30 ***,deletion of FUN30 affects the WOR1 expression regulation feedback ***,our results indicate that the chromatin remodeller Fun30 interacts with Wor1 and is required for WOR1 expression and opaque cell formation.

关键词： Fun30 Wor1 white-opaque switching chromatin remodeller Candida albicans

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Ferrodifferentiation regulates neurodevelopment via ROS generation

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science China(Life sciences) 2023年第8期66卷 1841-1857页

作者： Shiyang Chang Peina Wang Yingying Han Qiang Ma Zeyuan Liu Suijuan Zhong Yufeng Lu Ruiguo Chen Le Sun Qian Wu Guofen Gao Xiaoqun Wang Yan-Zhong Chang Laboratory of Molecular Iron Metabolism Ministry of Education Key Laboratory of Molecular and Cellular BiologyHebei Key Laboratory of Animal PhysiologyBiochemistryand Molecular BiologyCollege of Life SciencesHebei Normal UniversityShijiazhuang 050024China College of Basic Medicine Hebei Medical UniversityShijiazhuang 050017China State Key Laboratory of Brain and Cognitive Science CAS Center for Excellence in Brain Science and Intelligence Technology(Shanghai)Institute of BiophysicsChinese Academy of Sciences(CAS)BNU IDG/McGovern Institute for Brain ResearchBeijing 100101China State Key Laboratory of Cognitive Neuroscience and Learning Beijing Normal UniversityBeijing 100875China Beijing Institute of Brain Disorders Laboratory of Brain DisordersMinistry of Science and TechnologyCollaborative Innovation Center for Brain DisordersCapital Medical UniversityBeijing 100069China

Iron is important for life,and iron deficiency impairs development,but whether the iron level regulates neural differentiation remains *** this study,with iron-regulatory proteins(IRPs)knockout embryonic stem cells(ESCs)that showed severe iron deficiency,we found that the Pax6-and Sox2-positive neuronal precursor cells and Tuj1 fibers in IRP1^(-/-)IRP2^(-/-)ESCs were significantly decreased after inducing neural ***,in vivo study showed that the knockdown of IRP1 in IRP2^(-/-)fetal mice remarkably affected the differentiation of neuronal precursors and the migration of *** findings suggest that low intracellular iron status significantly inhibits *** supplementing IRP1^(-/-)IRP2^(-/-)ESCs with iron,these ESCs could differentiate *** investigations revealed that the underlying mechanism was associated with an increase in reactive oxygen species(ROS)production caused by the substantially low level of iron and the downregulation of iron-sulfur cluster protein ISCU,which,in turn,affected the proliferation and differentiation of stem ***,the appropriate amount of iron is crucial for maintaining normal neural differentiation that is termed ferrodifferentiation.

关键词： IRPs ESCs iron differentiation neurodevelopment ROS

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MemVLT: Vision-Language Tracking with Adaptive Memory-based Prompts 38

MemVLT: Vision-Language Tracking with Adaptive Memory-based ...

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38th Conference on Neural Information Processing Systems, NeurIPS 2024

作者： Feng, Xiaokun Li, Xuchen Hu, Shiyu Zhang, Dailing Wu, Meiqi Zhang, Jing Chen, Xiaotang Huang, Kaiqi School of Artificial Intelligence University of Chinese Academy of Sciences China Institute of Automation Chinese Academy of Sciences China School of Computer Science and Technology University of Chinese Academy of Sciences China Center for Excellence in Brain Science and Intelligence Technology Chinese Academy of Sciences China School of Physical and Mathematical Sciences Nanyang Technological University Singapore

Vision-language tracking (VLT) enhances traditional visual object tracking by integrating language descriptions, requiring the tracker to flexibly understand complex and diverse text in addition to visual information. However, most existing vision-language trackers still overly rely on initial fixed multimodal prompts, which struggle to provide effective guidance for dynamically changing targets. Fortunately, the Complementary Learning Systems (CLS) theory suggests that the human memory system can dynamically store and utilize multimodal perceptual information, thereby adapting to new scenarios. Inspired by this, (i) we propose a Memory-based Vision-Language Tracker (MemVLT). By incorporating memory modeling to adjust static prompts, our approach can provide adaptive prompts for tracking guidance. (ii) Specifically, the memory storage and memory interaction modules are designed in accordance with CLS theory. These modules facilitate the storage and flexible interaction between short-term and long-term memories, generating prompts that adapt to target variations. (iii) Finally, we conduct extensive experiments on mainstream VLT datasets (e.g., MGIT, TNL2K, LaSOT and LaSOText). Experimental results show that MemVLT achieves new state-of-the-art performance. Impressively, it achieves 69.4% AUC on the MGIT and 63.3% AUC on the TNL2K, improving the existing best result by 8.4% and 4.7%, respectively. The code and models will be released at: https://***/XiaokunFeng/MemVLT. © 2024 Neural information processing systems foundation. All rights reserved.

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Beyond accuracy: Tracking more like Human via Visual Search 38

Beyond accuracy: Tracking more like Human via Visual Search

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38th Conference on Neural Information Processing Systems, NeurIPS 2024

作者： Zhang, Dailing Hu, Shiyu Feng, Xiaokun Li, Xuchen Wu, Meiqi Zhang, Jing Huang, Kaiqi School of Artificial Intelligence University of Chinese Academy of Sciences China Institute of Automation Chinese Academy of Sciences China School of Computer Science and Technology University of Chinese Academy of Sciences China Center for Excellence in Brain Science and Intelligence Technology Chinese Academy of Sciences China School of Physical and Mathematical Sciences Nanyang Technological University Singapore

Human visual search ability enables efficient and accurate tracking of an arbitrary moving target, which is a significant research interest in cognitive neuroscience. The recently proposed Central-Peripheral Dichotomy (CPD) theory sheds light on how humans effectively process visual information and track moving targets in complex environments. However, existing visual object tracking algorithms still fall short of matching human performance in maintaining tracking over time, particularly in complex scenarios requiring robust visual search skills. These scenarios often involve Spatio-Temporal Discontinuities (i.e., STDChallenge), prevalent in long-term tracking and global instance tracking. To address this issue, we conduct research from a human-like modeling perspective: (1) Inspired by the CPD, we propose a new tracker named CPDTrack to achieve human-like visual search ability. The central vision of CPDTrack leverages the spatio-temporal continuity of videos to introduce priors and enhance localization precision, while the peripheral vision improves global awareness and detects object movements. (2) To further evaluate and analyze STDChallenge, we create the STDChallenge Benchmark. Besides, by incorporating human subjects, we establish a human baseline, creating a high-quality environment specifically designed to assess trackers' visual search abilities in videos across STDChallenge. (3) Our extensive experiments demonstrate that the proposed CPDTrack not only achieves state-of-the-art (SOTA) performance in this challenge but also narrows the behavioral differences with humans. Additionally, CPDTrack exhibits strong generalizability across various challenging benchmarks. In summary, our research underscores the importance of human-like modeling and offers strategic insights for advancing intelligent visual target tracking. Code and models are available at https://***/ZhangDailing8/CPDTrack. © 2024 Neural information processing systems foundation. All rights

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Unveiling the Whole-brain Projection Patterns of Single Neurons in the Mouse Hippocampus

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Bulletin of the Chinese Academy of sciences 2024年第1期38卷 55-56页

作者： XU Chun Center for Excellence in Brain Science and Intelligence Technology Institute of Neuroscience Chinese Academy of Sciences

Astudy published in science on February 2 revealed the spatial connectivity patterns of over 10,000 mouse hippocampal neurons at the mesoscopic *** study was conducted by teams from the center for excellence in brain science and intelligence technology(CEBSIT),the institute of Neuroscience(ION)of the Chinese Academy of sciences(cas).

关键词： Whole brain Pattern

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Through-polymer,via technology-enabled,flexible,lightweight,and integrated devices for implantable neural probes

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Microsystems & Nanoengineering 2024年第2期10卷 279-291页

作者： Cunkai Zhou Ye Tian Gen Li Yifei Ye Lusha Gao Jiazhi Li Ziwei Liu Haoyang Su Yunxiao Lu Meng Li Zhitao Zhou Xiaoling Wei Lunming Qin Tiger H.Tao Liuyang Sun College of Electronics and Information Engineering Shanghai University of Electric PowerShanghaiChina 2020 X-Lab Shanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghaiChina School of Graduate Study University of Chinese Academy of SciencesBeijingChina State Key Laboratory of Transducer Technology Shanghai Institute of Microsystem and Information TechnologyChinese Academy of SciencesShanghaiChina Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijingChina School of Physical Science and Technology ShanghaiTech UniversityShanghaiChina Center for Excellence in Brain Science and Intelligence Technology Chinese Academy of SciencesShanghaiChina Neuroxess Co. Ltd.(Jiangxi)NanchangJiangxiChina Guangdong Institute of Intelligence Science and Technology HengqinZhuhaiGuangdongChina Tianqiao and Chrissy Chen Institute for Translational Research ShanghaiChina

In implantable electrophysiological recording systems,the headstage typically comprises neural probes that interface with brain tissue and integrated circuit chips for signal *** advancements in MEMS and CMOS technology have significantly improved these components,their interconnection still relies on conventional printed circuit boards and sophisticated *** conventional approach adds considerable weight and volume to the package,especially for high channel count *** address this issue,we developed a through-polymer via(TPV)method inspired by the through-silicon via(TSV)technique in advanced three-dimensional *** innovation enables the vertical integration of flexible probes,amplifier chips,and PCBs,realizing a flexible,lightweight,and integrated device(FLID).The total weight of the FLIDis only 25%that of its conventional counterparts relying on adapters,which significantly increased the activity levels of animals wearing the FLIDs to nearly match the levels of control animals without ***,by incorporating a platinum-iridium alloy as the top layer material for electrical contact,the FLID realizes exceptional electrical performance,enabling in vivo measurements of both local field potentials and individual neuron action *** findings showcase the potential of FLIDs in scaling up implantable neural recording systems and mark a significant advancement in the field of neurotechnology.

关键词： alloy neural recording

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Characterization of gut microbial alterations in cynomolgus macaques during growth and maturation

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Zoological Research 2022年第2期43卷 176-179页

作者： Yun-Peng Yang Yong Lu Pei-Jun Yu Qi-Ming Liu Chang-Shan Gao Xiao-Tong Zhang Qiang Sun Institute of Neuroscience CAS Key Laboratory of Primate NeurobiologyState Key Laboratory of NeuroscienceCAS Center for Excellence in Brain Science and Intelligence TechnologyChinese Academy of SciencesShanghai 200031China University of Chinese Academy of Sciences Beijing 100049China

Aging is closely related to physiology and disease development in *** microbiota varies with lifecycle and exerts profound influences on the *** investigate gut microbial alterations during growth and maturation,41 female cynomolgus monkeys(Macaca fascicularis)ranging in age from 1 month to 15 years were divided into four groups(infant,young,adult,and middle-aged).

关键词： alterations infant maturation

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A direct spino-cortical circuit bypassing the thalamus modulates nociception

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细胞研究（英文版） 2023年第10期33卷 775-789页

作者： Bing Cai Dan Wu Hong Xie Yan Chen Huadong Wang Sen Jin Yuran Song Anan Li Shiqi Huang Sashuang Wang Yingjin Lu Lan Bao Fuqiang Xu Hui Gong Changlin Li Xu Zhang Guangdong Institute of Intelligence Science and Technology HengqinZhuhaiGuangdongChina SIMR Joint Lab of Drug Innovation Shanghai Advanced Research InstituteChinese Academy of Sciences(CAS) Xuhui Central Hospital ShanghaiChina Research Unit of Pain Medicine Chinese Academy of Medical SciencesHengqinZhuhaiGuangdongChina Institute of Neuroscience and State Key Laboratory of Neuroscience Center for Excellence in Brain Science and Intelligence TechnologyCASShanghaiChina SIMR Joint Lab of Drug Innovation Shanghai Advanced Research InstituteChinese Academy of Sciences(CAS) Xuhui Central Hospital ShanghaiChina Institute of Photonic Chips School of Medical Instrument and Food Engineering University of Shanghai for Science and TechnologyShanghaiChina Shenzhen Key Laboratory of Viral Vectors for Biomedicine Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyCASShenzhenGuangdongChina HUST-Suzhou Institute for Brainsmatics JITRI Institute for BrainsmaticsSuzhouJiangsuChina SIMR Joint Lab of Drug Innovation Shanghai Advanced Research InstituteChinese Academy of Sciences(CAS) Xuhui Central Hospital ShanghaiChina School of Life Science and Technology ShanghaiTech UniversityShanghaiChina Department of Pain Medicine and Shenzhen Municipal Key Laboratory for Pain Medicine Shenzhen Nanshan People's HospitalShenzhenGuangdongChina Guangdong Institute of Intelligence Science and Technology HengqinZhuhaiGuangdongChina Guangdong Institute of Intelligence Science and Technology HengqinZhuhaiGuangdongChina School of Life Science and Technology ShanghaiTech UniversityShanghaiChina State Key Laboratory of Cell Biology Shanghai Institute of Biochemistry and Cell BiologyCenter for Excellence in Molecular Cell ScienceCASShanghaiChina Guangdong Institute of Intelligence Science and Technology HengqinZhuhaiGuangdongChina Department of Pain Medicine and Shenzhen Municipal Key Laboratory for Pain Medicine Shenzhen Nanshan People's HospitalShenzhenGuangdongChina Guang

Nociceptive signals are usually transmitted to layer 4 neurons in somatosensory cortex via the spinothalamic-thalamocortical *** layer 5 corticospinal neurons in sensorimotor cortex are reported to receive the output of neurons in superficial layers;and their descending axons innervate the spinal cord to regulate basic sensorimotor ***,we show that a subset of layer 5 neurons receives spinal inputs through a direct spino-cortical circuit bypassing the thalamus,and thus define these neurons as spino-cortical recipient neurons(SCRNs).Morphological studies revealed that the branches from spinal ascending axons formed a kind of disciform structure with the descending axons from SCRNs in the basilar pontine nucleus(BPN).Electron microscopy and calcium imaging further confirmed that the axon terminals from spinal ascending neurons and SCRNs made functional synaptic contacts in the BPN,linking the ascending sensory pathway to the descending motor control ***,behavioral tests indicated that the spino-cortical connection in the BPN was involved in nociceptive *** vivo calcium imaging showed that SCRNs responded to peripheral noxious stimuli faster than neighboring layer 4 cortical neurons in awake *** activities of SCRNs could modulate nociceptive ***,this direct spino-cortical circuit represents a noncanonical pathway,allowing a fast sensory-motor transition of the brain in response to noxious stimuli.

关键词： Biological techniques Cell biology

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Multimodal brain Imaging Fusion for the White-Matter Fiber Architecture in the Human brain

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Neuroscience Bulletin 2022年第5期38卷 561-564页

作者： Ming Song Zhengyi Yang Tianzi Jiang National Laboratory of Pattern Recognition Institute of AutomationThe Chinese Academy of SciencesBeijing 100190China Brainnetome Center Institute of AutomationThe Chinese Academy of SciencesBeijing 100190China University of the Chinese Academy of Sciences Beijing 100049China CAS Center for Excellence in Brain Science and Intelligence Technology Chinese Academy of SciencesBeijing 100190China Key Laboratory for Neuroinformation of the Ministry of Education School of Life Science and TechnologyUniversity of Electronic Science and Technology of ChinaChengdu 625014China The Queensland Brain Institute University of QueenslandBrisbaneQLD 4072Australia

Uncovering white-matter fiber architecture,particularly that of the human brain,is one of the major and most recent interests in the neuroscience community[1].Recently,a novel analysis method for quantifying white-mat... 详细信息

关键词： fiber white resolution

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