在NMDAR相关的病理生理过程中,3-泽平的药理潜力
Nadine Ritter1,2, Paul Disse1,2, Bernhard Wünsch2,3
1Institute for Genetics of Heart Diseases (IfGH), Department of Cardiovascular Medicine, University Hospital Münster, D-48149 Münster, Germany.
Biomedicines
|May 27, 2023
概括
像阿尔茨海默氏症这样的神经退行性疾病正在增加,没有有效的治疗方法. 甲基-3-班扎塞平对向的N-甲基-D-酸盐受体 (NMDAR) 抑制有前途,可能导致新的疗法.
科学领域:
- 神经科学是一个神经科学.
- 药理学 药理学是指药理学的学科.
- 药物发现 药物发现 药物发现
背景情况:
- 与N-甲基-D-酸盐受体 (NMDAR) 相关的神经退行性疾病 (如阿尔茨海默氏症和痴呆症) 的患病率增加.
- 目前针对这些疾病的治疗方法是非选择性的,并与不良副作用有关.
- 在认知功能和病理过程中,NMDARs起着至关重要的作用,过度激活导致神经元死亡.
研究的目的:
- 审查四-3-班扎zepines作为潜在的NMDAR抑制剂的结构和药理相关性.
- 强调需要了解NMDAR功能和抑制机制,以便开发向疗法.
- 探索exon5在NMDAR拼接变体调制中的作用及其对药物开发的影响.
主要方法:
- 文献综述侧重于NMDAR结构,功能和药理学.
- 对四-3-班扎泽平衍生物作为NMDAR抑制剂的最新发展进行分析.
- 检查NMDAR拼接变体,特别是外显子5对药物敏感性的影响.
主要成果:
- 甲基-3-班扎塞是一种有希望的化合物类别,用于向的NMDAR抑制.
- 了解NMDAR拼接变体,如包括外子5在内的变体,对于开发选择性抑制剂至关重要.
- 异子5在NMDAR调制中的确切作用仍然是一个需要进一步研究的领域.
结论:
- 针对性抑制NMDARs为神经退行性疾病提供了一个有前途的治疗策略.
- 水-3-班扎zepines需要进一步调查作为选择性NMDAR调节的潜在候选药物.
- 对NMDAR拼接变体的进一步研究对于推动开发有效和安全的治疗方法至关重要.
更多相关视频
07:16Methods for the Discovery of Novel Compounds Modulating a Gamma-Aminobutyric Acid Receptor Type A Neurotransmission
Published on: August 16, 2018
13.7K
09:07Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins
Published on: August 15, 2017
12.1K
相关概念视频
01:18Antiepileptic Drugs: GABAergic Pathway Potentiators
474
γ-aminobutyric acid or GABA, plays a pivotal role as an inhibitory neurotransmitter in the brain. GABA pathway potentiators, also known as GABAergic drugs, are a class of pharmaceutical agents designed to enhance the functioning of the GABAergic system. These medications primarily treat epilepsy, a neurological disorder characterized by recurrent seizures.
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
474
01:30Ligand-Gated Ion Channel Receptor: Gating Mechanism
2.3K
Ligand-gated ion channels are transmembrane proteins that play a vital role in intercellular communication and functions of the nervous system. They allow the influx of ions across the membrane once the neurotransmitter binds, allowing the subsequent transmission of electrical excitation across the neurons. Other ligand-gated ion channels, like the γ-aminobutyric acid (GABA) receptor, permit anions like chloride into the cells on the binding of the GABA molecule. Their entry into the cell...
2.3K
01:14Antiepileptic Drugs: Glutamate Antagonists
435
Glutamate is a fundamental neurotransmitter in the central nervous system, playing a vital role in neuronal communication and various cognitive processes. Glutamate stands as the principal excitatory neurotransmitter in the brain. Its presence is crucial for the communication between neurons, underpinning essential processes such as synaptic transmission, neuronal excitability, and plasticity. These functions are vital for higher-order cognitive processes, including learning and memory. The...
435
01:23Sedatives and Hypnotics: Overview
480
Sedatives are drugs that alleviate anxiety, while hypnotics induce sleep. Both classes of medication suppress neuronal activity, leading to a calming effect for sedatives and facilitating sleep for hypnotics.
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
Sedative-hypnotics are categorized into barbiturates, benzodiazepines (BZDs), and non-benzodiazepines or Z-drugs. These drugs work by suppressing central nervous system activity, and this suppression is dose-dependent. Older sedative medications, like barbiturates, follow a linear curve in...
480
01:17Sedatives and Hypnotics Drugs: Miscellaneous Agents
205
Sedatives and hypnotics encompass a wide range of substances, each with its unique mechanism of action, uses, and potential adverse effects.
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...
205
01:19Sedatives and Hypnotics Drugs: Benzodiazepines
305
Benzodiazepines have both sedative and hypnotic properties. They include compounds such as diazepam (Valium) and alprazolam (Xanax). Structurally, their cores are similar, consisting of the fusion of a benzene ring and a diazepine ring, but they share a common mechanism of action in the central nervous system (CNS).
Benzodiazepines work by enhancing the effects of the inhibitory neurotransmitter GABA. They bind to the GABAA receptor, increasing its affinity for GABA, which opens chloride...
Benzodiazepines work by enhancing the effects of the inhibitory neurotransmitter GABA. They bind to the GABAA receptor, increasing its affinity for GABA, which opens chloride...
305