MEGF9 prevents lipopolysaccharide-induced cardiac dysfunction through activating AMPK pathway.

Objective: Inflammation and oxidative damage play critical roles in the pathogenesis of sepsis-induced cardiac dysfunction. Multiple EGF-like domains 9 (MEGF9) is essential for cell homeostasis; however, its role and mechanism in sepsis-induced cardiac injury and impairment remain unclear.

Methods: Adenoviral and adeno-associated viral vectors were applied to overexpress or knock down the expression of MEGF9 in vivo and in vitro.

Placental mesenchymal stem cells suppress inflammation and promote M2-like macrophage polarization through the IL-10/STAT3/NLRP3 axis in acute lung injury.

Introduction: Acute lung injury (ALI) is a clinically severe respiratory disorder that currently lacks specific and effective pharmacotherapy. The imbalance of M1/M2 macrophage polarization is pivotal in the initiation and progression of ALI. Shifting macrophage polarization from the proinflammatory M1 phenotype to the anti-inflammatory M2 phenotype could be a potential therapeutic strategy.

An innovative viewpoint on the existing and prospectiveness of SR-B1.

Scavenger Receptor Class B Type 1 (SR-B1), a receptor protein expressed on the cell membrane, plays a crucial role in the metabolism and transport of cholesterol and other lipids, contributing significantly to the homeostasis of lipid levels within the body. Bibliometric analysis involves the application of mathematical and statistical methods to quantitatively analyze different types of documents. It involves the analysis of structural and temporal trends in scholarly articles, coupled with the identification of subject emphasis and variations.

A new perspective on the current and future development potential of ABCG1.

ABCG1 is an essential protein involved in the efflux of intracellular cholesterol to the extracellular space, thus playing a critical role in reducing cholesterol accumulation in neighboring tissues. Bibliometric analysis pertains to the interdisciplinary field of quantitative examination of diverse documents using mathematical and statistical techniques. It integrates the investigation of structural and temporal patterns in academic publications with an exploration of subject focus and forms of uncertainty.

Leucine zipper protein 1 attenuates pressure overload-induced cardiac hypertrophy through inhibiting Stat3 signaling.

Introduction: Cardiac hypertrophy is an important contributor of heart failure, and the mechanisms remain unclear. Leucine zipper protein 1 (LUZP1) is essential for the development and function of cardiovascular system; however, its role in cardiac hypertrophy is elusive.

Objectives: This study aims to investigate the molecular basis of LUZP1 in cardiac hypertrophy and to provide a rational therapeutic approach.

The Potential Relationship Between Cardiovascular Diseases and Monkeypox.

Mpox, a novel epidemic disease, has broken out the period of coronavirus disease 2019 since May 2022, which was caused by the mpox virus. Up to 12 September 2023, there are more than 90,439 confirmed mpox cases in over 115 countries all over the world. Moreover, the outbreak of mpox in 2022 was verified to be Clade II rather than Clade I.

A Potential Role of NFIL3 in Atherosclerosis.

Nuclear factor interleukin-3 (NFIL3), a proline- and acidic-residue-rich (PAR) bZIP transcription factor, is called the E4 binding protein 4 (E4BP4) as well, which is relevant to regulate the circadian rhythms and the viability of cells. More and more evidence has shown that NFIL3 is associated with different cardiovascular diseases. In recent years, it has been found that NFIL3 has significant functions in the progression of atherosclerosis (AS) via the regulation of inflammatory response, macrophage polarization, some immune cells and lipid metabolism.

Apelin-13: A Protective Role in Vascular Diseases.

Vascular disease is a common problem with high mortality all over the world. Apelin-13, a key subtype of apelin, takes part in many physiological and pathological responses via regulating many target genes and target molecules or participating in many signaling pathways. More and more studies have demonstrated that apelin-13 is implicated in the onset and progression of vascular disease in recent years.

Nesfatin-1, a novel energy-regulating peptide, alleviates pulmonary fibrosis by blocking TGF-β1/Smad pathway in an AMPKα-dependent manner.

Pulmonary fibrosis is a chronic progressive disease which steadily causes a critical public health concern. Nesfatin-1, a novel energy-regulating peptide discovered in 2006, could increase the level of AMPK phosphorylation. Previous studies have unveiled that Nesfatin-1 possessed many pharmacological effects including anti-inflammation, anti-oxidative stress, anti-fibrosis, and the regulation of lipid metabolism.

Introduction and comparision of three different fixation methods in the suprahepatic space in laparoscopy-assisted ventriculoperitoneal shunt for hydrocephalus.

Ventriculoperitoneal shunt (VPS) placement is the standard procedure in the management of hydrocephalus. The introduction of laparoscopy allows better visualization during the operation and a more reliable placement of the peritoneal terminal of the catheter, which significantly decreases postoperative obstruction and malposition rates. However, the fixation methods of the peritoneal terminal of the catheter have not been previously discussed.

Hepatocyte-derived exosomes deliver H2AFJ to hepatic stellate cells and promote liver fibrosis via the MAPK/STMN1 axis activation.

Hepatic stellate cells (HSCs) activate and acquire proliferative features in response to liver injury. However, mechanisms involved in the activation of fibrotic HSCs remain uncharacterized. This study aims at elaborating the mechanistic basis by which exosomal H2AFJ derived from hepatocytes might affect the activation of HSCs and liver fibrosis.

Visual assessment and quantitative analysis of bone marrow edema in young and middle-aged versus elderly patients with vertebral compression fracture by spectral CT.

Background: For the diagnosis of bone marrow edema (BME), spectral computed tomography (CT) has emerged as a promising technique.

Purpose: To study the different performances of spectral CT in the diagnosis of vertebral BME in young and middle-aged versus elderly patients.

Material And Methods: Magnetic resonance imaging (MRI) was used as the gold standard.

Macrophage Sprouty4 deficiency diminishes sepsis-induced acute lung injury in mice.

Objective: Inflammation and oxidative stress play critical roles in sepsis-induced acute lung injury (ALI). Sprout4 (Spry4) is involved in regulating inflammation and tissue injury; however, its role and mechanism in sepsis-induced ALI remain elusive.

Methods: Macrophage-specific Spry4 knockout (Spry4), transgenic (Spry4) mice and matched control littermates were generated and exposed to cecum ligation and puncture (CLP) surgery to establish bacterial sepsis-induced ALI.

TRIM7 modulates NCOA4-mediated ferritinophagy and ferroptosis in glioblastoma cells.

Objective: Glioblastoma is one of the most common intracranial malignant tumors with an unfavorable prognosis, and iron metabolism as well as ferroptosis are implicated in the pathogenesis of glioblastoma. The present study aims to decipher the role and mechanisms of tripartite motif-containing protein 7 (TRIM7) in ferroptosis and glioblastoma progression.

Methods: Stable TRIM7-deficient or overexpressing human glioblastoma cells were generated with lentiviral vectors, and cell survival, lipid peroxidation and iron metabolism were evaluated.

Accuracy and sensitivity of high mobility group box 1 (HMGB1) in diagnosis of acute kidney injury caused by sepsis and relevance to prognosis.

Objective: The diagnostic value of high mobility group box 1 (HMGB1) levels in patients with acute kidney injury (AKI) caused by sepsis and its relationship with disease prognosis were investigated to improve patient survival.

Methods: A total of 120 patients diagnosed with sepsis by comprehensive clinical examination were selected as the research subjects. According to the presence or absence of concurrent AKI, all patients were divided into SIAKI (50 cases with concurrent AKI) and N-AKI groups (70 cases without concurrent AKI).

Macrophage SAMSN1 protects against sepsis-induced acute lung injury in mice.

Objective: Inflammation and oxidative stress contribute to the progression of sepsis-induced acute lung injury (ALI). SAM domain, SH3 domain and nuclear localization signals 1 (SAMSN1) is a signaling adaptor protein, and mainly regulates inflammatory response of various immune cells. The present study generates macrophage-specific SAMSN1-knockout (Samsn1) and SAMSN1-transgenic (Samsn1) mice to investigate its role and mechanism in sepsis-induced ALI.

The Application of Two-Stage Operation for High-Risk Patients with Oesophageal Cancer Following Gastrectomy.

Background: Oesophageal replacement by colonic interposition remains a major challenge due to its complexity and high incidence of complications; here we applied the two-stage operation strategy to oesophageal replacement by colonic interposition in high-risk oesophageal cancer patients following gastrectomy.

Methods: We performed a retrospective analysis on the data of patients with a history of distal gastrectomy who underwent one-stage and two-stage oesophageal replacement by colonic interposition from February 2012 to February 2020, and explored the relationship between the staging strategy and postoperative outcomes.

Results: The clinical data of 93 patients were collected and analysed.

Thrombocytopenia and increased risk of adverse outcome in COVID-19 patients.

Background: Thrombocytopenia was common in the coronavirus disease 2019 (COVID-19) patients during the infection, while the role of thrombocytopenia in COVID-19 pathogenesis and its relationship with systemic host response remained obscure. The study aimed to systematically evaluate the relationship between thrombocytopenia in COVID-19 patients and clinical, haematological and biochemical markers of the disease as well as adverse outcomes.

Methods: To assess the relationship between abnormal platelet levels and disease progression, a multi-center retrospective cohort study was conducted.

Plasma glucose levels and diabetes are independent predictors for mortality in patients with COVID-19.

This study is performed to figure out how the presence of diabetes affects the infection, progression and prognosis of 2019 novel coronavirus disease (COVID-19), and the effective therapy that can treat the diabetes-complicated patients with COVID-19. A multicentre study was performed in four hospitals. COVID-19 patients with diabetes mellitus (DM) or hyperglycaemia were compared with those without these conditions and matched by propensity score matching for their clinical progress and outcome.

Neurological manifestations in COVID-19 patients and their application in predicting fatal disease: A retrospective cohort study.

Background: To explore the development of central nervous system (CNS) symptoms and clinical application in predicting the clinical outcomes of SARS-COV-2 patients.

Methods: A retrospective cohort study was performed on the hospitalized patients with SARS-COV-2 recruited from four hospitals in Hubei Province, China from 18 January to 10 March 2020. The patients with CNS symptoms were determined.