Advances in relationship between pyroptosis and pulmonary arterial hypertension and therapeutic drugs / 中国药理学通报

Pyroptosis is the programmed death of cells accompanied by an inflammatory response and is widely involved in the development of a variety of diseases, such as infectious diseases, cardiovascular diseases, and neurodegeneration. It has been shown that cellular scorching is involved in the pathogenesis of pulmonary arterial hypertension ( PAH) in cardiovascular diseases. Patients with PAH have perivascular inflammatory infiltrates in lungs, pulmonary vasculopathy exists in an extremely inflam-matory microenvironment, and pro-inflammatory factors in cellular scorching drive pulmonary vascular remodelling in PAH patients. This article reviews the role of cellular scorch in the pathogenesis of PAH and the related research on drugs for the treatment of PAH, with the aim of providing new ideas for clinical treatment of PAH.

Progress on the neuroprotective effects of ginsenoside Rg1 / 药学学报

Ginsenoside Rg1 is one of the most important saponins in ginseng. It has a wide range of pharmacological activities. It is considered to be a powerful neuroprotective agent. It has neuroprotective effects such as anti-neuroinflammation, anti-oxidative stress, anti-neuronal apoptosis, and enhancing memory. Rg1 shows a good application prospect in the prevention and treatment of neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, stroke, and mental diseases such as depression. This paper reviews the research on the neuroprotective mechanism of Rg1 at home and abroad in recent years, in order to provide new research ideas for the clinical treatment of nervous system diseases.

Advances in neuroprotective effects of dihydromyricetin / 中国药理学通报

Dihydromyricetin is a dihydroflavone compound which widely exists in ampelopsis of grapevine family. It has many pharmacological effects, such as anti-inflammatory, antibacterial, anti-tumor, antioxidant, regulating blood glucose, reducing blood lipid, liver protection and so on. In recent years, it has been found that dihydromyricetin has a good neuroprotective effect and can play a certain pharmacological role in a variety of neurological diseases, including Alzheimer' s disease, depression, Parkinson's disease and stroke. The purpose of this paper is to review the research on the neuroprotective effect of dihydromyricetin in the past decade.

Review of research progress on neurotransmitter function and depression / 中国药理学通报

Depression is one of the most common psychiatric disorders with high prevalence, disability and relapse rates, and its etiology and pathogenesis are complex and still not fully understood. Neurotransmitters play a key role in maintaining chemical homeostasis in brain, and many studies have shown a strong link between neurotransmitters and the development and treatment of depression in recent years. Therefore, studying the neurotransmitters associated with depression has the potential to provide research targets and ideas for the pathogenesis and treatment strategies of depression. This paper reviews the recent domestic and foreign research results on neurotransmitter function and the pathogenesis of depression, aiming to analyze the in-depth relationship between neurotransmitter function and the pathogenesis of depression, and provide research ideas for the follow-up ex-ploration of the pathogenesis and diagnosis and treatment strategies of depression.