Biological functions of the m6A reader YTHDF2 and its role in central nervous system disorders.

N6-methyladenosine (m6A) is a prevalent mRNA modification in eukaryotic cells, characterized by its reversible nature. YTH structural domain family protein 2 (YTHDF2), a key reader of m6A, plays a crucial role in identifying and binding m6A-containing RNAs, thereby influencing RNA metabolism through various functional mechanisms. The upstream and downstream targets of YTHDF2 are critical in the pathogenesis of various central nervous system (CNS) diseases, affecting disease development by regulating signaling pathways and gene expression.

Sacubitril/valsartan ameliorates cardiac function and ventricular remodeling in CHF rats via the inhibition of the tryptophan/kynurenine metabolism and inflammation.

Sacubitril/valsartan has been highly recognized as a treatment for Chronic heart failure (CHF). Its potential cardioprotective benefits and mechanisms, however, remain to be explored. Metabolomics can be used to identify the metabolic characteristics and related markers, as well as the influence of drugs, thereby opening up the new mechanism for sacubitril/valsartan therapy in CHF disease.

CircRNA Interference Pathway: A New Target for Intervention in Different Stages of Heart Failure.

Cardio-cerebrovascular disease has seen a rapid rise in recent years, with Heart Failure (HF) - a terminal stage of various cardiovascular diseases - also on the rise. HF has a complex pathogenesis involving multiple factors, such as inflammation, fibrosis, and oxidative stress. Due to its unique reverse shear mechanism, HF exhibits distinct expression patterns across different diseases.

Buyang Huanwu Decoction Alleviates Atherosclerosis by Regulating gut Microbiome and Metabolites in Apolipoprotein E-deficient Mice fed with High-fat Diet.

The traditional Chinese herbal prescription Buyang Huanwu decoction (BHD), effectively treats atherosclerosis. However, the mechanism of BHD in atherosclerosis remains unclear. We aimed to determine whether BHD could alleviate atherosclerosis by altering the microbiome-associated metabolic changes in atherosclerotic mice.

Myocardial Ischemia/Reperfusion Injury: Mechanism and Targeted Treatment for Ferroptosis.

Myocardial ischemia/reperfusion injury (MIRI) is a pathophysiological process connected to the onset of numerous heart disorders. The pathogenesis of MIRI is complex, and it mainly involves calcium overload, classic oxidative stress, mitochondrial disorder, inflammation, microvascular disorder, and cell death. The clinical treatment options for MIRI are presently constrained, making it imperative to develop new treatment modalities.

The role of immune system in atherosclerosis: Molecular mechanisms, controversies, and future possibilities.

Numerous cardiovascular disorders have atherosclerosis as their pathological underpinning. Numerous studies have demonstrated that, with the aid of pattern recognition receptors, cytokines, and immunoglobulins, innate immunity, represented by monocytes/macrophages, and adaptive immunity, primarily T/B cells, play a critical role in controlling inflammation and abnormal lipid metabolism in atherosclerosis. Additionally, the finding of numerous complement components in atherosclerotic plaques suggests yet again how heavily the immune system controls atherosclerosis.

Sacubitril/valsartan: research progress of multi-channel therapy for cardiorenal syndrome.

Cardiorenal syndrome (CRS) results from complex interaction between heart and kidneys, inducing simultaneous acute or chronic dysfunction of these organs. Although its incidence rate is increasing with higher mortality in patients, effective clinical treatment drugs are currently not available. The literature suggests that renin-angiotensin-aldosterone system (RAAS) and diuretic natriuretic peptide (NP) system run through CRS.

Inhibitors of the NLRP3 inflammasome pathway as promising therapeutic candidates for inflammatory diseases (Review).

The inflammasome regulates innate immunity by serving as a signaling platform. The Nod‑like receptor protein 3 (NLRP3) inflammasome, equipped with NLRP3, the adaptor protein apoptosis‑associated speck‑like protein (ASC) and pro‑caspase‑1, is by far the most extensively studied and well‑characterized inflammasome. A variety of stimuli can activate the NLRP3 inflammasome.

Anti-inflammatory therapy of atherosclerosis: focusing on IKKβ.

Chronic low-grade inflammation has been identified as a major contributor in the development of atherosclerosis. Nuclear Factor-κappa B (NF-κB) is a critical transcription factors family of the inflammatory pathway. As a major catalytic subunit of the IKK complex, IκB kinase β (IKKβ) drives canonical activation of NF-κB and is implicated in the link between inflammation and atherosclerosis, making it a promising therapeutic target.

Sodium danshensu attenuates cerebral ischemia-reperfusion injury by targeting AKT1.

The beneficial properties of Sodium Danshensu (SDSS) for controlling cerebral ischemia and reperfusion injury (CIRI) are elucidated here both and . SDSS administration significantly improved the viability of P12 cells, reduced lactate dehydrogenase (LDH) leakage, and decreased the apoptosis rate following exposure to an oxygen-glucose deprivation/reoxygenation (OGD) environment. In addition, the results of a Huprot human protein microarray and network pharmacology indicated that AKT1 is one of the main targets of SDSS.

Sphingolipid metabolism plays a key role in diabetic peripheral neuropathy.

Introduction: As the most common chronic complication of diabetes mellitus (DM), diabetic peripheral neuropathy (DPN) seriously affects the quality of life of DM patients. So, it is of great significance for the diagnosis and treatment of DPN. In recent years, there have been numerous studies on pathogenesis and biomarkers of DM, but there are few studies on the biomarkers of DPN.

Effectiveness of Combined Thrombolysis and Mild Hypothermia Therapy in Acute Cerebral Infarction: A Meta-Analysis.

Objective: To evaluate the effectiveness and safety of thrombolytic therapy combined with mild hypothermia in patients with acute cerebral infarction (ACI), based on a meta-analysis of randomized controlled trials (RCTs).

Methods: PubMed, EMBASE, Cochrane Library, and Chinese National Knowledge Infrastructure Database of Controlled Trials were systematically screened for randomized controlled trials (RCTs) of thrombolytic therapy combined with mild hypothermia in treating ACI from inception to January 2021. Participation and outcomes among intervention enrollees are as follows: P, participants (patients in ACI); I, interventions (thrombolysis in combination with mild hypothermia therapy); C, controls (thrombolysis merely); O, outcomes (main outcomes are the change of NIHSS, glutathione peroxidase, superoxide dismutase, malondialdehyde, inflammatory factor interleukin-1, tumor necrosis factor-, and adverse reaction).

NLRP3 inflammasome as a novel therapeutic target for heart failure.

Heart failure (HF) is a leading cause of mortality worldwide. The pathogenesis of HF is complex and has not yet been fully elucidated, which has slowed drug development and long-term treatments. Inflammasome-mediated responses occur during the progression of HF.

Shengmai Yin formula exerts cardioprotective effects on rats with chronic heart failure via regulating Linoleic Acid metabolism.

The objective of this study was to investigate the protective effects of Shengmai Yin(SMY) on rats with chronic heart failure(CHF).Sprague-Dawley rats were used to establish a CHF animal model via ligation of the left anterior descending branch of the coronary artery and exhaustive swimming.Echocardiography, serum biochemical indicators and histopathology were used to evaluate the pharmacodynamics of SMY in CHF rats.

Interactions between NLRP3 inflammasome and glycolysis in macrophages: New insights into chronic inflammation pathogenesis.

NLRP3 inflammasome activation in macrophages fuels sterile inflammation, which has been tied with metabolic reprogramming characterized by high glycolysis and low oxidative phosphorylation. The key enzymes in glycolysis and glycolysis-related products can regulate and activate NLRP3 inflammasome. In turn, NLRP3 inflammasome is considered to affect glycolysis, as well.

Apoptosis detection: a purpose-dependent approach selection.

Apoptosis is closely associated with many diseases. Detection of apoptosis can be achieved by morphology, biochemistry, molecular biology, immunology, and other techniques. However, as technologies are increasingly used for the detection of apoptosis, many researchers are confused about how to choose a suitable method to detect apoptosis.

The Role of Intestinal Dysbacteriosis Induced Arachidonic Acid Metabolism Disorder in Inflammaging in Atherosclerosis.

Background: Aging induced chronic systemic inflammatory response is an important risk factor for atherosclerosis (AS) development; however, the detailed mechanism is yet to be elucidated.

Objective: To explore the underlying mechanism of how aging aggravates AS advancement.

Methods: A young (five-week-old, YM) and aged group (32-week-old, OM) male apoE mice with a high fat diet were used as models, and age-matched male wild-type C57BL/6J (WT) mice were used as controls.

[Effects of electroacupuncture "Shuigou" on expression of soluble guanylate cyclase(sGC) and protein kinase G (PKG)in vascular smooth muscle of cerebral artery in rats with cerebral infarction].

Objective: To observe the effect of electroacupuncture (EA) on the expression of soluble guanylate cyclase (sGC), cyclic guanosine phosphate (cGMP) and protein kinase G (PKG) of cerebral vascular smooth muscle in cerebral infarction (CI) rats, so as to study its dynamic regulation mechanism.

Methods: Male Wistar rats were randomly divided into normal control (=10), sham operation (=40), model (=40), and EA (=40) groups, and the latter three groups were further di-vided into 3, 6, 12 and 24 h subgroups (=10 in each subgroup). The CI model was established by occlusion of the middle cerebral artery (MCAO).

New Classification of Macrophages in Plaques: a Revolution.

Purpose: Macrophages play vital roles in the development of atherosclerosis in responding to lipid accumulation and inflammation. Macrophages were classified as inflammatory (M1) and alternatively activated (M2) macrophage types based on results of in vitro experiments. On the other hand, the composition of macrophages in vivo is more complex and remains unresolved.

[Effects of electroacupuncture on skeletal muscle and blood glucose in rats with diabetic amyotrophy].

Objective: To explore the effects of electroacupuncture (EA) on skeletal muscle and blood glucose in rats with diabetic amyotrophy.

Methods: Among 40 SD rats, 10 rats were randomly selected into the control group and received no treatment. The remaining 30 rats were treated with intraperitoneal injection of streptozotocin (STZ, 60 mg/kg) to establish diabetes mellitus (DM) model, and then the rats were treated with vascular ligation at right posterior limb to establish amyotrophy model.

Gasdermin family: a promising therapeutic target for cancers and inflammation-driven diseases.

This review focuses on current advances in researches of gasdermin family. The distinctive expression patterns and biological roles of members in this family were discussed. Most of them exhibit pore-forming activity on cell membranes and are executors for programmed cell death with cytokines release, and play roles in cancers and inflammation-driven diseases.

Ethanol extracts of Danlou tablet attenuate atherosclerosis via inhibiting inflammation and promoting lipid effluent.

As a chronic inflammatory disease, atherosclerosis is characterized by accumulation of lipid-rich macrophages on the inner walls of arteries. Deposited macrophages promote atherosclerotic lesion progression; therefore they are viewed as the main targets in order to alleviate atherosclerosis. Danlou tablet, a patented Chinese Medicine, has long been used to treat cardiovascular diseases.

Application of GC/MS-Based Metabonomic Profiling in Studying the Therapeutic Effects of with Extract on Collagen-Induced Arthritis in Rats.

with (AA) is a classical traditional Chinese medicine (TCM) formula. There are a lot of examples showing that AA can be used to treat rheumatoid arthritis, but its mechanism of action is still not completely clear. In this research, collagen-induced arthritis (CIA) was chosen as a rheumatoid arthritis (RA) model.

Nephrotoxicity and Chinese Herbal Medicine.

Chinese herbal medicine has been practiced for the prevention, treatment, and cure of diseases for thousands of years. Herbal medicine involves the use of natural compounds, which have relatively complex active ingredients with varying degrees of side effects. Some of these herbal medicines are known to cause nephrotoxicity, which can be overlooked by physicians and patients due to the belief that herbal medications are innocuous.