Cumulative remnant cholesterol exposure during young adulthood and middle age and risk of cardiovascular events: A 30-year population-based cohort study.

Background: Remnant cholesterol (RC) is recognized as a residual risk factor for cardiovascular diseases (CVD). Most studies on the association between RC and CVD have focused on RC level at a single time point, typically during middle or older age. Limited data have characterized long-term RC exposures among young adult.

Peripheral blood RNA biomarkers can predict lesion severity in degenerative cervical myelopathy.

JOURNAL/nrgr/04.03/01300535-202506000-00027/figure1/v/2024-08-05T133530Z/r/image-tiff Degenerative cervical myelopathy is a common cause of spinal cord injury, with longer symptom duration and higher myelopathy severity indicating a worse prognosis. While numerous studies have investigated serological biomarkers for acute spinal cord injury, few studies have explored such biomarkers for diagnosing degenerative cervical myelopathy.

CTSD upregulation as a key driver of spinal ligament abnormalities in spinal stenosis.

Spinal stenosis (SS) is frequently caused by spinal ligament abnormalities, such as ossification and hypertrophy, which narrow the spinal canal and compress the spinal cord or nerve roots, leading to myelopathy or sciatic symptoms; however, the underlying pathological mechanism is poorly understood, hampering the development of effective nonsurgical treatments. Our study aims to investigate the role of co-expression hub genes in patients with spinal ligament ossification and hypertrophy. To achieve this, we conducted an integrated analysis by combining RNA-seq data of ossification of the posterior longitudinal ligament (OPLL) and microarray profiles of hypertrophy of the ligamentum flavum (HLF), consistently pinpointing CTSD as an upregulated hub gene in both OPLL and HLF.

Machine learning survival prediction using tumor lipid metabolism genes for osteosarcoma.

Osteosarcoma is a primary malignant tumor that commonly affects children and adolescents, with a poor prognosis. The existence of tumor heterogeneity leads to different molecular subtypes and survival outcomes. Recently, lipid metabolism has been identified as a critical characteristic of cancer.

Progressive coronal caudal curve after corrective osteotomies for congenital cervicothoracic scoliosis: incidence and predictors.

Objective: Postoperative progressive coronal caudal curve (PCC) was characterized by a postoperative de novo caudal S-curve ≥ 20° following congenital cervicothoracic scoliosis (CTS) corrective osteotomies, and at least 20° greater than the preoperative measurement, while the incidence was uncertain and the pathogenesis was equivocal. The objective of this study was to investigate the morbidity and potential factors contributing to PCC following CTS surgery.

Methods: This study reviewed 72 CTS patients between 2005 and 2021.

Co-release of cytokines after drug-eluting stent implantation in acute myocardial infarction patients with PCI.

Acute Myocardial Infarction (AMI) after Percutaneous Coronary Intervention (PCI) often requires stent implantation leading to cardiovascular injury and cytokine release. Stent implantation induces cytokines production including TNFα, Hs-CRP, IL-1ß, IL2 receptor, IL6, IL8, and IL10, but their co-release is not extensively established. In 311 PCI patients with Drug-Eluting Stent (DES) implantation, we statistically evaluate the correlation of these cytokines release in various clinical conditions, stent numbers, and medications.

Activation of ETAR and ETBR in myocardial tissue characterizes heart failure induced by experimental autoimmune myocarditis.

Background: Endothelial dysfunction is characterized by an imbalance between endothelium-derived vasodilatory and vasoconstrictive effects and may play an important role in the development of heart failure. An increasing number of studies have shown that endothelial-derived NO-mediated vasodilation is attenuated in heart failure patients. However, the role of endothelin-1 (ET-1) in heart failure remains controversial due to its different receptors including ET-1 receptor type A (ETAR) and ET-1 receptor type B (ETBR).

ET-1 receptor type B (ETBR) overexpression associated with ICAM-1 downregulation leads to inflammatory attenuation in experimental autoimmune myocarditis.

Background: An experimental autoimmune myocarditis rat model was established by subcutaneous injection of porcine myocardial myosin (PCM). The effect of ET-1 receptor type B (ETBR) overexpression on autoimmune myocarditis was observed tail vein injection of ETBR overexpression lentivirus in rats. We further investigated the mechanisms involved in the regulation of autoimmune myocarditis by ETBR overexpression.

miR-221-3p targets Ang-2 to inhibit the transformation of HCMECs to tip cells.

Postembryonic angiogenesis is mainly induced by various proangiogenic factors derived from the original vascular network. Previous studies have shown that the role of Ang-2 in angiogenesis is controversial. Tip cells play a vanguard role in angiogenesis and exhibit a transdifferentiated phenotype under the action of angiogenic factors.

Circulating miR-107 as a diagnostic biomarker of osteoporotic vertebral compression fracture increases bone formation in vitro and in vivo.

Aims: This study aimed to examine the key circulating microRNAs (miRNAs) in the plasma of patients with osteoporotic vertebral compression fracture and assess their potential role as diagnostic biomarkers and explore their function in vitro and in vivo.

Methods: Weighted gene co-expression network analysis (WGCNA) was applied to identify hub miRNAs for subsequent analysis. The candidate miRNAs were tested using plasma from 144 patients and the results were applied to construct receiver operating characteristic (ROC) curves to assess their diagnostic value.

The BNP to Albumin Ratio and Heart Rate in Stroke Complicating Atrial Fibrillation.

Heart rate is still a controversial and unclear factor of stroke risk in atrial fibrillation. Indices combining parameters are more accurate predictors than single parameters. This article assessed the association of the BNP-to-albumin ratio (BAR), with the risk of stroke, and evaluated the relationship between heart rate and stroke risk.

Association of lipoprotein(a) with aortic dissection.

Background: Lipoprotein(a) [Lp(a)] is associated with coronary atherosclerotic heart disease, aortic stenosis, stroke, and heart failure. We aimed to determine the relationship between Lp(a) and aortic dissection (AD).

Methods: Two hundred patients with AD were included in our case group.

The Efficacy and Safety of Sacubitril-Valsartan for the Treatment of Heart Failure in Adults: A Meta-Analysis.

Objective: The current meta-analysis reviews the different randomized controlled trials (RCTs) on the use of sacubitril-valsartan (SV) thoroughly and assesses its effectiveness and safety as a drug for heart failure.

Data Sources: Relevant articles for meta-analysis were searched from PubMed, MEDLINE, and Central databases using appropriate keywords.

Study Selection And Data Extraction: Studies were included as per the predefined PICOS criteria.

Extracellular Vesicle-Derived circITGB1 Regulates Dendritic Cell Maturation and Cardiac Inflammation via miR-342-3p/NFAM1.

Acute myocardial infarction (AMI) is a complication of atherosclerosis-related cardiovascular illness that is caused by prolonged ischemia. Circular RNAs (circRNAs) are concentrated in extracellular vesicles (EVs) and have been linked to cardiovascular disease. However, additional research is needed into the expression and function of circRNAs in AMI.

[Bioinformatics Analysis on Key Genes and Immune Infiltration of Osteosarcoma].

Objective To screen the potential key genes of osteosarcoma by bioinformatics methods and analyze their immune infiltration patterns. Methods The gene expression profiles GSE16088 and GSE12865 associated with osteosarcoma were obtained from the Gene Expression Omnibus(GEO),and the differentially expressed genes(DEGs)related to osteosarcoma were screened by bioinformatics tools.Gene Ontology(GO)annotation,Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway enrichment,and analysis of immune cell infiltration were then carried out for the DEGs.

Neuraminidase 1 Exacerbating Aortic Dissection by Governing a Pro-Inflammatory Program in Macrophages.

Inflammation plays an important role in aortic dissection (AD). Macrophages are critically involved in the inflammation after aortic injury. Neuraminidases (NEUs) are a family of enzymes that catalyze the cleavage of terminal sialic acids from glycoproteins or glycolipids, which is emerging as a regulator of macrophage-associated immune responses.

Expression Signatures of Long Noncoding RNAs in Left Ventricular Noncompaction.

Long noncoding RNAs have gained widespread attention in recent years for their crucial role in biological regulation. They have been implicated in a range of developmental processes and diseases including cancer, cardiovascular, and neuronal diseases. However, the role of long noncoding RNAs (lncRNAs) in left ventricular noncompaction (LVNC) has not been explored.

RIP1/RIP3/MLKL Mediates Myocardial Function Through Necroptosis in Experimental Autoimmune Myocarditis.

Cardiomyopathy often leads to dilated cardiomyopathy (DCM) when caused by viral myocarditis. Apoptosis is long considered as the principal process of cell death in cardiomyocytes, but programmed necrosis or necroptosis is recently believed to play an important role in cardiomyocyte cell death. We investigated the role of necroptosis and its interdependency with other processes of cell death, autophagy, and apoptosis in a rat system of experimental autoimmune myocarditis (EAM).

De Winter syndrome as an emergency electrocardiogram sign of ST-elevation myocardial infarction: a case report.

The case report aims to reveal de Winter's electrocardiogram (ECG) pattern as an equivalent to anterior ST-segment elevation myocardial infarction (STEMI). We report a case of a 49-year-old man with a history of smoking who presented to the emergency department with a 1 day history of chest pain that was exacerbated 5 h prior to presentation. Detailed clinical investigations and coronary angiographic characteristics were recorded.

Incidence of Subsidence of Seven Intervertebral Devices in Anterior Cervical Discectomy and Fusion: A Network Meta-Analysis.

Background: Subsidence is an incapacitating complication in anterior cervical discectomy and fusion (ACDF). However, the debate over which of the intervertebral devices is associated with lower incidence of subsidence remains to be settled.

Methods: Seven dominant techniques comprising cage with plate (CP), iliac bone graft with plate (IP), Zero-profile cage with screws (Zero-P), ROI-C cages with clips (ROI-C), polyether ether ketone cage alone (PCA), iliac crest autogenous graft (ICAG), and titanium cage alone (TCA) were examined.

Minimum 2-Year Efficacy of Percutaneous Endoscopic Lumbar Discectomy versus Microendoscopic Discectomy: A Meta-Analysis.

Background: Minimally invasive surgery in the treatment of lumbar disc herniation has gained popularity in recent years, as 2 dominant techniques, percutaneous endoscopic lumbar discectomy (PELD) and microendoscopic discectomy (MED) obtained comparable short-term clinical outcomes. However, midterm and long-term efficacy and reoperative rate are still debated.

Methods: Electronic databases Web of Science, PubMed, Scopus, Cochrane Library, EMBASE, Ovid, and EBSCO were searched.

Percutaneous Endoscopic Lumbar Discectomy for Lumbar Disc Herniation with Modic Changes via a Transforaminal Approach: A Retrospective Study.

Background: The surgical selection for patients with lumbar disc herniation (LDH) with Modic changes (MCs) is still contentious. Percutaneous endoscopic lumbar discectomy via a transforaminal approach (TF-PELD) as a representative minimally invasive spine surgery technique for LDH has been standardized. However, its efficacy has not been thoroughly described in the patients with LDH with MCs.

Full-Endoscopic Lumbar Discectomy for Lumbar Disc Herniation with Posterior Ring Apophysis Fracture: A Retrospective Study.

Objective: The present retrospective study evaluated the clinical results of full-endoscopic lumbar discectomy (FELD) for the treatment of lumbar disc herniation (LDH) with lumbar posterior ring apophysis fracture (PRAF) using an interlaminar or a transforaminal approach at an inpatient surgery center.

Methods: Patients with single-level LDH with type III PRAF who had undergone FELD using an interlaminar or a transforaminal approach from January 2010 to December 2015 were enrolled. The general data recorded included sex, age, location, surgical approach, operative time, hospital stay, perioperative complications, and recurrence.

Novel ASK1 Inhibitor AGI-1067 Attenuates AGE-Induced Fibrotic Response by Suppressing the MKKs/p38 MAPK Pathway in Human Coronary Arterial Smooth Muscle Cells.

The phenotype shifting of vascular smooth muscle cells (VSMCs) was indicated to play a role during the initial stage of atherosclerotic plaque formation by facilitating extracellular matrix deposition. This study was aimed at investigating the involvement of the apoptosis signal-regulating kinase 1 (ASK1) /mitogen-activated protein kinase (MAPK) kinases (MKKs) /p38 MAPK pathway in the advanced glycation end product (AGE) -induced fibrotic response of VSMCs. The effect of the novel ASK1 inhibitor AGI-1067 was also studied.