在阿尔茨海默病和晚年抑郁症中,灰质结构和分子特征

Shuo Yang1, Xuemei Wang1, Yan Yan2

  • 1The Department of Radiology of the Affiliated Psychiatric Hospital of Anhui Medical University, Hefei, Anhui, China; The Department of Radiology of the Fourth People's Hospital of Hefei, Hefei, Anhui, China.

PubMed
概括

阿尔茨海默病 (AD) 和晚年抑郁症 (LLD) 显示出明显的灰质缩模式和分子变化,尽管有一些共同的生物途径. 这项研究有助于早期识别和针对这些神经疾病进行有针对性的干预.

相关概念视频

Long-term Depression01:03

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over...
3.0K
Long-term Depression01:05

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
33.0K
Alzheimer's Disease: Overview01:26

Alzheimer's Disease: Overview

Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
1.6K