相关实验视频

Updated: Jun 8, 2025

Cellular Membrane Affinity Chromatography Columns to Identify Specialized Plant Metabolites Interacting with Immobilized Tropomyosin Kinase Receptor B
11:44

Cellular Membrane Affinity Chromatography Columns to Identify Specialized Plant Metabolites Interacting with Immobilized Tropomyosin Kinase Receptor B

Published on: January 19, 2022

2.5K

大型抑郁和双极性障碍中来自大脑的神经营养因子和血清素之间的关系:横截面分析

Mian Rohail Hayat1, Muhammad Umair2, Hina Ikhtiar3

  • 1Department of Psychiatry, Mardan Medical Complex, Medical Teaching Institution (MTI), Mardan, PAK.

Cureus
|November 4, 2024
PubMed
概括

较低的大脑衍生神经营养因子 (BDNF) 水平与主要抑郁症 (MDD) 和双相情感障碍 (BD) 中情绪障碍严重程度的增加相关. 在这项研究中,血清激素水平与症状严重程度没有显著的相关性. BDNF可能是这些疾病的潜在生物标志物.

关键词:
双相情感障碍是双相情感障碍的一种疾病.大脑衍生的神经营养因子大脑衍生神经营养因子 (BDNF)大型抑郁症主要是抑郁症.情绪障碍 情绪障碍 情绪障碍血清胺 (serotonin) 是一种神经元.

更多相关视频

The Forced Swim Test as a Model of Depressive-like Behavior05:42

The Forced Swim Test as a Model of Depressive-like Behavior

Published on: March 2, 2015

37.1K
Developing a Rat Model for Bipolar Disorder04:44

Developing a Rat Model for Bipolar Disorder

Published on: May 2, 2025

216

相关概念视频

Depression: Overview01:18

Depression: Overview

Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...
221
Antidepressant Drugs: MAOIs and Other Agents01:23

Antidepressant Drugs: MAOIs and Other Agents

Atypical antidepressants, including bupropion (Wellbutrin), mirtazapine (Remeron), nefazodone (Serzone), trazodone (Desyrel), and vilazodone (Viibryd), offer unique mechanisms of action. Bupropion weakly inhibits dopamine and norepinephrine reuptake, aiding depression treatment and smoking cessation, with a low risk of sexual dysfunction. Mirtazapine enhances serotonin and norepinephrine neurotransmission, leading to sedation, increased appetite, and weight gain. As a result, it helps treat...
196
Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
51
Bipolar Disorder01:30

Bipolar Disorder

Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
56
Brain Imaging01:14

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...
212
G-protein Coupled Receptors01:21

G-protein Coupled Receptors

G-protein coupled receptors are ligand binding receptors that indirectly affect changes in the cell. The actual receptor is a single polypeptide that transverses the cell membrane seven times creating intracellular and extracellular loops. The extracellular loops create a ligand specific pocket which binds to neurotransmitters or hormones. The intracellular loops holds onto the G-protein.
116.6K