相关实验视频
Updated: Jun 25, 2026

07:42
Dissection of Hippocampal Dentate Gyrus from Adult Mouse
Published on: November 17, 2009
83.9K
日本大脑银行网 (JBBN)
1Department of Clinical Laboratory and Internal Medicine, National Center of Neurology and Psychiatry (NCNP). National Center Hospital, Tokyo, Japan.
Psychiatry and clinical neurosciences
|January 16, 2026
概括
日本大脑银行网 (JBBN) 通过储存和提供脑组织样本来促进神经和精神病学研究. 该网络旨在通过标准化诊断和新兴研究方法来推动疾病的理解和治疗的发展.
科学领域:
- 神经学 神经学
- 精神病学是一个精神病学.
- 病理学 病理学 病理学
背景情况:
- 尸检对于确定死亡原因和促进对神经和精神疾病的理解至关重要.
- 尸体捐献用于解剖服务于各种期望,包括疾病治疗开发和原因调查.
- 大脑银行对于存储生物样本来进行未来的医学研究至关重要.
研究的目的:
- 介绍日本大脑银行网络 (JBBN) 以及它在支持神经学和精神病学研究方面的作用.
- 突出JBBN的功能超越传统的组织存储,包括标准化的神经病理诊断.
- 概述JBBN在适应新兴研究方法和技术方面的举措.
主要方法:
- 建立和扩展由19个参与机构组成的国家网络.
- 通过网络对神经病理诊断进行标准化.
- 开发用于存储组织的基础设施,用于高级研究,包括人工智能应用和数字成像.
主要成果:
- 目前,JBBN由19个机构组成,致力于大脑组织的保存和研究支持.
- 该网络提供标准化的神经病理诊断,提高研究可靠性.
- JBBN正在积极开发先进研究的能力,包括人工智能和数字病理学.
结论:
- 日本大脑银行网络 (JBBN) 是一个支持当前和未来神经病理研究的重要基础设施.
- 在数字化,人工智能和数据库开发方面的JBBN的举措使其处于研究支持的最前沿.
- 该网络旨在培养一个可持续的大脑银行系统,用于下一代科学发现.
相关概念视频
Organization of the Nervous System
The nervous system is one of the most complex systems in our body. It is organized into two main divisions: the central nervous system (CNS) and the peripheral nervous system (PNS).
The CNS, comprising the brain and spinal cord, houses billions of neurons. The brain is housed in the skull, while the spinal cord is linked to the brain through the foramen magnum of the occipital bone and is surrounded by the protective structure of the vertebral column. It is responsible for processing various...
The CNS, comprising the brain and spinal cord, houses billions of neurons. The brain is housed in the skull, while the spinal cord is linked to the brain through the foramen magnum of the occipital bone and is surrounded by the protective structure of the vertebral column. It is responsible for processing various...
Cerebrospinal Fluid
Cerebrospinal fluid (CSF) is a colorless liquid that flows around the brain and the spinal cord, playing a vital role in the protection, support, and overall function of the central nervous system (CNS). CSF production, circulation, and absorption are tightly regulated processes essential for the brain and spinal cord to function properly.
CSF Production
CSF is produced mainly in the choroid plexus, a network of capillaries and ependymal cells located within the ventricular system of the brain.
CSF Production
CSF is produced mainly in the choroid plexus, a network of capillaries and ependymal cells located within the ventricular system of the brain.
Organization of the Brain
The brain is an integral component of the nervous system and serves as the center for processing sensory inputs, making decisions, and directing bodily actions. This complex organ is organized into three primary sections: the hindbrain, midbrain, and forebrain, each responsible for a range of vital functions.
Hindbrain
The hindbrain, located at the base of the brain, plays a vital role in regulating automatic processes that sustain life. It includes the medulla oblongata, which is essential for...
Hindbrain
The hindbrain, located at the base of the brain, plays a vital role in regulating automatic processes that sustain life. It includes the medulla oblongata, which is essential for...
Brain Imaging
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic Stimulation (TMS).
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic Stimulation (TMS).
Gut-Brain Axis
The gut–brain axis is a bidirectional communication system that connects the gastrointestinal tract and the brain. This interaction is mediated through multiple pathways, including the vagus nerve, hormonal signals, immune responses, and chemical messengers produced by gut microbes.Microbial Contributions to Brain FunctionGut microbiota contributes significantly to brain function by producing neuroactive compounds. These include neuroactive compounds that influence neurotransmitters such as...
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...

