中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (28): 7396-7403.doi: 10.12307/2026.806

• 组织工程相关大数据分析 Big data analysis in tissue engineering • 上一篇    下一篇

光遗传学在行为神经科学领域的研究热点与趋势

刘  燕1,左庆春1,李玮莹1,吴绪波2   

  1. 1佳木斯大学康复医学院,佳木斯大学附属第三医院儿童保健科/黑龙江省儿童神经康复重点实验室,黑龙江省佳木斯市  154002;2上海市浦东新区人民医院康复医学科,上海市  200120
  • 收稿日期:2025-09-04 修回日期:2025-12-06 出版日期:2026-10-08 发布日期:2026-02-24
  • 通讯作者: 吴绪波,博士,副教授,上海市浦东新区人民医院康复医学科,上海市 200120
  • 作者简介:刘燕,女,1996年生,河北省张家口市人,汉族,硕士,主要从事儿童神经康复方面的研究。 并列第一作者:李玮莹,女,2001年生,山东省青岛市人,汉族,主要从事儿童康复方面的研究。
  • 基金资助:
    浦东新区卫生健康委员会研究者发起的临床研究项目(临床研究医企专项)(2025-PWYC-11),项目负责人:吴绪波

Research hotspots and trends of optogenetics in behavioral neuroscience

Liu Yan1, Zuo Qingchun1, Li Weiying1, Wu Xubo2   

  1. 1School of Rehabilitation Medicine of Jiamusi University, Department of Child Health Care/Heilongjiang Provincial Key Laboratory of Pediatric Neurorehabilitation of Third Affiliated Hospital of Jiamusi University, Jiamusi 154002, Heilongjiang Province, China; 2Department of Rehabilitation Medicine, Pudong New Area People’s Hospital, Shanghai 200120, China
  • Received:2025-09-04 Revised:2025-12-06 Online:2026-10-08 Published:2026-02-24
  • Contact: Wu Xubo, MD, Associate professor, Department of Rehabilitation Medicine, Pudong New Area People’s Hospital, Shanghai 200120, China
  • About author:Liu Yan, MS, School of Rehabilitation Medicine of Jiamusi University, Department of Child Health Care/Heilongjiang Provincial Key Laboratory of Pediatric Neurorehabilitation of Third Affiliated Hospital of Jiamusi University, Jiamusi 154002, Heilongjiang Province, China Li Weiying, School of Rehabilitation Medicine of Jiamusi University, Department of Child Health Care/Heilongjiang Provincial Key Laboratory of Pediatric Neurorehabilitation of Third Affiliated Hospital of Jiamusi University, Jiamusi 154002, Heilongjiang Province, China Liu Yan and Li Weiying contributed equally to this article.
  • Supported by:
    Investigator-Initiated Trial Program of Shanghai Pudong New Area Health Commission (the Medical and Industrial Integration Program), No. 2025-PWYC-11 (to WXB)

摘要:



文题释义:
光遗传学:是一种通过遗传学手段将光敏感离子通道(如通道视紫质2、嗜盐菌视紫质)特异性表达于目标神经元,并利用特定波长光照精准操控神经元活动的交叉学科技术。光遗传学通过精准操控特定神经元活动建立了神经环路与行为表型的因果链接,不仅揭示了抑郁、成瘾等疾病的核心环路机制,更推动了神经精神疾病的靶向干预策略发展。
文献计量学:是采用统计学方法对学术文献进行定量分析的交叉学科,通过测量文献数量、作者、机构、关键词及引用关系等要素,揭示学科发展趋势、研究热点与知识结构。光遗传学研究具有跨学科性(涉及神经科学、工程学、遗传学等)、文献分散性及高产出特点,文献计量学可有效整合信息、构建知识图谱,帮助研究者把握领域全貌与演进脉络;此外,文献计量学还能精准追踪研究热点动态演变,揭示关键科学问题的形成与发展轨迹。

背景:光遗传学在情绪调节、奖赏机制、社会行为与运动控制等多个方面取得了显著进展,并在抑郁症、自闭症谱系障碍、帕金森病和癫痫等神经精神疾病的病理机制研究中展现出广阔前景。
目的:分析光遗传学在行为神经科学领域的全球科研合作网络,识别研究重点,探讨未来发展方向。
方法:采用文献计量学方法,利用CiteSpace与VOSviewer软件,对2010年1月至2024年12月间Web of Science核心合集数据库收录的相关文献进行可视化分析。
结果与结论:①最终共纳入859篇文献,涵盖47个国家、834个研究机构、5 525名作者,发表于125种期刊中。自2020年起,光遗传学在行为神经科学领域研究的年发文量显著增长,表明该领域进入快速发展阶段。美国和欧洲高收入国家在研究产出与学术影响力方面处于领先地位,中国科学院、斯坦福大学、哥伦比亚大学、加州大学圣地亚哥分校和华盛顿大学为合作网络中的核心机构,Deisseroth Karl、Stuber Garret D.和段树民为代表性高产作者。②光遗传学在行为神经科学领域已初步形成稳定的国际合作网络,高收入国家在技术创新与理论引领方面发挥着主导作用;研究热点主要集中于情绪调控、奖赏与动机机制以及社交行为建模等,未来研究热点预计将聚焦于睡眠共病情绪障碍的神经调控及社会认知及决策等高级认知功能调控等,整体呈现出从基础机制向复杂行为系统拓展、从单模态干预向多模态整合发展的趋势。

https://orcid.org/0009-0002-5424-7001(刘燕)


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 光遗传, 行为, 行为神经科学, 研究热点, 研究趋势, 文献计量学

Abstract: BACKGROUND: Optogenetics has achieved considerable advances in emotion regulation, reward mechanisms, social behavior, and motor control, demonstrating broad prospects for investigating the pathological mechanisms underlying various neuropsychiatric disorders, including depression, autism spectrum disorder, Parkinson’s disease, and epilepsy.
OBJECTIVE: To analyze the global scientific collaboration network of optogenetics in behavioral neuroscience, identify key research foci, and explore future research directions.
METHODS: A bibliometric analysis was performed using CiteSpace and VOSviewer software to perform a visualized analysis of relevant literature indexed in the Web of Science Core Collection from January 2010 to December 2024.
RESULTS AND CONCLUSION: (1) A total of 859 articles were included, involving 47 countries, 834 research institutions, and 5 525 authors, and 125 journals. Since 2020, the annual number of publications has increased significantly, indicating that the field has entered a phase of rapid growth. The United States and high-income European countries demonstrate leading positions in research output and academic influence. The Chinese Academy of Sciences, Stanford University, Columbia University, the University of California San Diego, and the University of Washington were identified as core institutions in the collaboration network. Representative prolific authors include Karl Deisseroth, Garret D. Stuber, and Shumin Duan. (2) Optogenetics in behavioral neuroscience has established a relatively stable international collaboration network, with high-income countries playing a leading role in technological innovation and theoretical advancement. Research hotspots primarily focus on emotion regulation, reward and motivation mechanisms, and the modeling of social behaviors. Future research is expected to focus on the neural regulation of sleep-related mood disorders and the regulation of higher cognitive functions such as social cognition and decision-making. Overall, the field is shifting from foundational mechanisms to complex behavioral systems and from unimodal interventions to multimodal integration.

Key words: optogenetics, behavior, behavioral neuroscience, research hotspots, research trends, bibliometrics

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