関連する実験動画
Updated: Jan 8, 2026

09:18
A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis
Published on: July 28, 2023
3.4K
口腔細菌叢と中枢神経系疾患:レビュー
Xiaoxuan Zhang1, Mengmeng Zhong2, Yang Li3,4
1Department of Neurosurgery Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Wuxi Medical Center, Nanjing Medical University Wuxi Jiangsu China.
まとめ
口腔細菌叢は脳の健康と中枢神経系(CNS)疾患に大きく影響します。口腔細菌は神経学的疾患の診断と治療のバイオマーカーとして機能する可能性があることが研究で示唆されています。
科学分野:
- 微生物学
- 神経科学
- 医学研究
背景:
- 複雑な微生物コミュニティである口腔細菌叢は、口腔と脳の両方の健康に影響を与えます。
- 口腔細菌叢の恒常性の乱れは、中枢神経系(CNS)疾患に関連しています。
- 口腔細菌叢と脳の相互作用の正確なメカニズムと臨床的有用性は、まだ完全には理解されていません。
研究 の 目的:
- 口腔細菌叢のCNS疾患における役割に関する現在の臨床的知見をレビューすること。
- 口腔細菌叢と脳の間のコミュニケーションメカニズムを提案すること。
- 神経学的疾患のバイオマーカーとしての口腔細菌叢の可能性を探求すること。
主な方法:
- 最近の臨床研究の文献レビュー。
- 提案されたコミュニケーション経路(神経炎症、神経内分泌調節、CNSシグナル伝達)の統合。
- 特定のCNS疾患における臨床的特徴と治療的可能性の要約。
主要な成果:
- 神経炎症、神経内分泌調節、CNSシグナル伝達の3つの潜在的な相互作用パターンを特定しました。
- 虚血性脳卒中、アルツハイマー病、パーキンソン病、頭蓋内動脈瘤、精神疾患との口腔細菌叢の関連性を要約しました。
- CNS病理における口腔細菌叢の役割を示唆する予備的証拠を強調しました。
結論:
- 口腔細菌叢は様々なCNS疾患に関与しています。
- メカニズムと完全な臨床的証拠を解明するには、さらなる研究が必要です。
- 口腔細菌叢は、CNS疾患の診断と治療のバイオマーカーとして可能性を示しています。
関連する概念動画
Physiology of Enteric Nervous System and Gut Health
834
The gastrointestinal tract, responsible for the digestion and absorption of nutrients, is safeguarded by the intestinal barrier, which consists of secretory, physical, and immune components. At the forefront is the secretory barrier, composed of essential elements such as mucus, gut microbiota, and defense proteins. They collaborate to break down food particles, facilitate nutrient absorption, and maintain optimal gut health. These secretory components ensure the smooth functioning of the...
834
Disorders of the Nervous Tissue
2.5K
Nervous tissue is a vital component of the human body's communication system, enabling us to perceive and respond to stimuli. However, like all other tissues, it is vulnerable to disorders and diseases that can significantly impact our neurological functioning.
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
2.5K
Microorganisms in Medicine and Therapeutics
914
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
914
What is Monogastric Digestion?
74.9K
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
74.9K
Fungal Phylum Microsporidia
382
Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...
382

