Copper homeostasis and cuproptosis in atherosclerosis: metabolism, mechanisms and potential therapeutic strategies.

Copper is an essential micronutrient that plays a pivotal role in numerous physiological processes in virtually all cell types. Nevertheless, the dysregulation of copper homeostasis, whether towards excess or deficiency, can lead to pathological alterations, such as atherosclerosis. With the advent of the concept of copper-induced cell death, termed cuproptosis, researchers have increasingly focused on the potential role of copper dyshomeostasis in atherosclerosis.

Altered Functional Connectivity in Working Memory Network After Acute Sleep Deprivation.

Acute sleep deprivation (SD) has a detrimental effect on working memory (WM). However, prior functional magnetic resonance imaging (fMRI) studies have failed to reach consistent results on brain functions underlying WM decline after acute SD. Thus, we aimed to identify convergent patterns of abnormal brain functions due to WM decline after acute SD.

Targeting mitochondrial quality control for diabetic cardiomyopathy: Therapeutic potential of hypoglycemic drugs.

Diabetic cardiomyopathy is a chronic cardiovascular complication caused by diabetes that is characterized by changes in myocardial structure and function, ultimately leading to heart failure and even death. Mitochondria serve as the provider of energy to cardiomyocytes, and mitochondrial dysfunction plays a central role in the development of diabetic cardiomyopathy. In response to a series of pathological changes caused by mitochondrial dysfunction, the mitochondrial quality control system is activated.

The effect of robot-assisted gait training for patients with spinal cord injury: a systematic review and meta-analysis.

Background: With the aging of the global population, Spinal injuries are often prone to occur and affect human health. The development of technology has put robots on the stage to assist in the treatment of spinal injuries.

Methods: A comprehensive literature search were carried out in multiple databases, including PubMed, Medline (Ovid), Web of Science, Cochrane, Embase, Scopus, CKNI, Wang fang, VIP database, Sino Med, Clinical Trails until 20th, June, 2023 to collect effect of robot-assisted gait training for patients with spinal cord injury patients.

Revisiting the role of the complement system in intracerebral hemorrhage and therapeutic prospects.

Intracerebral hemorrhage (ICH) is a stroke subtype characterized by non-traumatic rupture of blood vessels in the brain, resulting in blood pooling in the brain parenchyma. Despite its lower incidence than ischemic stroke, ICH remains a significant contributor to stroke-related mortality, and most survivors experience poor outcomes that significantly impact their quality of life. ICH has been accompanied by various complex pathological damage, including mechanical damage of brain tissue, hematoma mass effect, and then leads to inflammatory response, thrombin activation, erythrocyte lysis, excitatory amino acid toxicity, complement activation, and other pathological changes.

Therapeutic Efficacy and Safety of Percutaneous Curved Vertebroplasty in Osteoporotic Vertebral Compression Fractures: A Systematic Review and Meta-Analysis.

This systematic review and meta-analysis is aimed to provide higher quality evidence regarding the efficacy and safety between PCVP and PVP/KP in OVCFs. We searched the Cochrane Library, PubMed, Web of Science, and Embase databases for all randomized controlled trials (RCTs) and observational studies (cohort or case-control studies) that compare PCVP to PVP/KP for OVCFs. The Cochrane Collaboration's Risk of Bias Tool and Newcastle-Ottawa Scale (NOS) were used to evaluate the quality of the RCTs and non-RCTs, respectively.

Posterior hybrid surgery for atlantoaxial dislocation coexisting with multilevel cervical spondylotic myelopathy.

Background: To introduce a hybrid surgery of posterior craniovertebral fusion plus subaxial laminoplasty for atlantoaxial dislocation (AAD) coexisting with multilevel cervical spondylotic myelopathy (CSM).

Methods: A retrospective study was performed by reviewing data from 23 patients with the coexistence of AAD and CSM who underwent the hybrid technique ( = 23). Clinical outcomes, including visual analogue scale (VAS), Japanese Orthopaedic Association (JOA), and neck disability index (NDI) score, and radiological cervical alignment parameters including C0-2 and C2-7 Cobb angle and range of motion (ROM) were analyzed.

Bioinformatic Analysis of the Potential Common Pathogenic Mechanisms for Psoriasis and Metabolic Syndrome.

The pathogeneses of psoriasis and metabolic syndrome are closely related; however, the underlying biological mechanisms are yet to be clarified. A psoriasis training set was downloaded from the Gene Expression Omnibus database and analyzed to identify the differentially expressed genes (|logFC|> 1 and adjust P < 0.05).

Identification of diagnostic biomarks and immune cell infiltration in ulcerative colitis.

We aimed to explore diagnostic biomarks and immune cell infiltration characteristics in ulcerative colitis (UC). We used the dataset GSE38713 as the training set and dataset GSE94648 as the test set. A total of 402 differentially expressed genes (DEGs) were obtained from GSE38713.

Effect of Different Types and Dosages of Proprotein Convertase Subtilisin/Kexin Type 9 Inhibitors on Lipoprotein(a) Levels: A Network Meta-analysis.

Lipoprotein(a) [Lp(a)] has become an important component of the residual risk of cardiovascular diseases. Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors display promising effects in controlling Lp(a) levels. However, the effects of different types and dosages of PCSK9 inhibitors on Lp(a) have not been studied in detail.

Role of emodin in atherosclerosis and other cardiovascular diseases: Pharmacological effects, mechanisms, and potential therapeutic target as a phytochemical.

The morbidity and mortality of cardiovascular diseases (CVDs) are increasing in recent years, and atherosclerosis (AS), a major CVD, becomes a disorder that afflicts human beings severely, especially the elders. AS is recognized as the primary cause and pathological basis of some other CVDs. The active constituents of Chinese herbal medicines have garnered increasing interest in recent researches owing to their influence on AS and other CVDs.

Polydatin protects against atherosclerosis by activating autophagy and inhibiting pyroptosis mediated by the NLRP3 inflammasome.

Ethnopharmacological Relevance: Polydatin is a bioactive ingredient extracted from the roots of the Reynoutria japonica Houtt, and it is a natural precursor of resveratrol. Polydatin is a useful inhibitor of inflammation and acts as a regulator of lipid metabolism. However, the specific mechanisms of action of polydatin in atherosclerosis (AS) remains poorly explained.

Mitochondria as novel mediators linking gut microbiota to atherosclerosis that is ameliorated by herbal medicine: A review.

Atherosclerosis (AS) is the main cause of cardiovascular disease (CVD) and is characterized by endothelial damage, lipid deposition, and chronic inflammation. Gut microbiota plays an important role in the occurrence and development of AS by regulating host metabolism and immunity. As human mitochondria evolved from primordial bacteria have homologous characteristics, they are attacked by microbial pathogens as target organelles, thus contributing to energy metabolism disorders, oxidative stress, and apoptosis.

Effects of Shengmai Yin on pulmonary and cardiac function in coronavirus disease 2019 convalescent patients with cardiopulmonary symptoms: a randomized, double blind, multicenter control trial.

Objective:: To evaluate the efficacy and safety of Shengmai Yin (生脉饮, SMY) on visual analogue scale (VAS) for cardiopulmonary symptoms in coronavirus disease 2019 (COVID-19) convalescent patients.

Methods:: In this randomized, double blind and multicenter controlled trial, a total of 200 COVID-19 convalescent patients who with cardiopulmonary symptoms were enrolled from three medical centers in Hubei, China. These patients were randomized divided into trial group and the control group, 100 patients in each one, SMY and its placebo were applied to respectively, for two weeks.

Halo-pelvic traction in the treatment of severe scoliosis: a meta-analysis.

Purpose: To provide better evidence of the efficacy and safety of preoperative halo-pelvic traction on the improvements of deformity and pulmonary functions in patients with severe scoliosis.

Methods: Electronic database searches were conducted including the Cochrane Library, PubMed, Web of Science and Embase. All studies of halo-pelvic traction for the management of severe spinal deformity were included.

Immune mechanism of gut microbiota and its metabolites in the occurrence and development of cardiovascular diseases.

The risk of cardiovascular disease (CVD) is associated with unusual changes in the human gut microbiota, most commonly coronary atherosclerotic heart disease, hypertension, and heart failure. Immune mechanisms maintain a dynamic balance between the gut microbiota and the host immune system. When one side changes and the balance is disrupted, different degrees of damage are inflicted on the host and a diseased state gradually develops over time.

Integrated network pharmacology and experimental verification to explore the molecular mechanism of Jingxin Zhidong formula for treating Tic disorder.

Ethnopharmacological Relevance: As a traditional Chinese medicine formula, Jingxin Zhidong Formula (JXZDF) based on ancient amber powder has been prescribed to alleviate tic disorders (TD) according to our clinical practice for many years. However, the underlying molecular mechanisms remain largely unknown.

Aim Of Study: To explore the potential mechanism of JXZDF in the treatment of TD by using network pharmacology and experimental validation.

Regulatory mechanism of icariin in cardiovascular and neurological diseases.

Cardiovascular diseases (CVDs) and neurological diseases are widespread diseases with substantial rates of morbidity and mortality around the world. For the past few years, the preventive effects of Chinese herbal medicine on CVDs and neurological diseases have attracted a great deal of attention. Icariin (ICA), the main constituent of Epimedii Herba, is a flavonoid.

Efficacy of oral fecal microbiota transplantation in recurrent bowel disease: A protocol for systematic review and meta-analysis.

Background: Recurrent bowel disease (RBD) refers to the chronic, recurrent intestinal diseases, including recurrent Clostridium Difficile Infection (rCDI), inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), etc., these diseases have similar clinical characteristics, that is, abdominal pain, diarrhea, repeated attacks, prolonged recovery, etc. Clinically, there are relevant reports on the use of oral capsule fecal microbiota transplantation (oFMT) to treat RBD.

Effect of Electroacupuncture Added to Pelvic Floor Muscle Training in Women with Stress Urinary Incontinence: A Randomized Clinical Trial.

Background: Pelvic floor muscle training (PFMT) is a first-line conservative therapy for stress urinary incontinence (SUI). Electroacupuncture (EA) has been used to treat SUI recently.

Objective: To compare the effectiveness of PFMT + EA versus PFMT + sham EA for SUI in women.

New insights into vascular aging: Emerging role of mitochondria function.

Vascular aging, a major risk factor for cardiovascular disease, contributes to morbidity and mortality in older people. Mitochondria play an important role in vascular aging. In endothelial and smooth muscle cells, multiple changes in the mitochondrial structure and function contribute to aging, including the effects of mitochondrial oxidative stress, mitochondrial DNA mutations, mitochondrial dynamics, and mitophagy.

Targeting epigenetics in diabetic cardiomyopathy: Therapeutic potential of flavonoids.

The pathophysiological mechanisms of diabetic cardiomyopathy have been extensively studied, but there is still a lack of effective prevention and treatment methods. The ability of flavonoids to protect the heart from diabetic cardiomyopathy has been extensively described. In recent years, epigenetics has received increasing attention from scholars in exploring the etiology and treatment of diabetes and its complications.