Total Percutaneous Transfemoral Endovascular Treatment of Non-A Non-B Aortic Dissection.

Although open repair remains the mainstream treatment for aortic arch dissection, its surgical complexity and perioperative complications are significant. We developed a novel stentgraft system for less-invasive endovascular aortic arch repair. We successfully performed a total percutaneous transfemoral endovascular repair of aortic arch dissection using a novel off-the-shelf endograft system.

L-Carnitine Improves Muscle Nutrient Metabolism and Intestinal Health in High-Fat-Fed Carp ().

L-Carnitine is widely recognized for its involvement in lipid metabolism, but its effects on muscle quality and gut health in carp have not been well studied. The research aimed to investigate how L-carnitine influences muscle quality and intestinal health in high-fat-fed carp. The study was separated into four groups that received either the standard diet, a high-fat diet (HFD), or a HFD supplemented with 500 mg/kg L-carnitine (LLC), or a HFD supplemented with 1000 mg/kg L-carnitine (HLC) for 56 days.

Advances in moyamoya disease: pathogenesis, diagnosis, and therapeutic interventions.

Moyamoya disease (MMD) is a type of cerebrovascular disease characterized by occlusion of the distal end of the internal carotid artery and the formation of collateral blood vessels. Over the past 20 years, the landscape of research on MMD has significantly transformed. In this review, we provide insights into the pathogenesis, diagnosis, and therapeutic interventions in MMD.

H3K14la drives endothelial dysfunction in sepsis-induced ARDS by promoting SLC40A1/transferrin-mediated ferroptosis.

Pulmonary endothelial cell (EC) activation is a key factor in acute respiratory distress syndrome (ARDS). In sepsis, increased glycolysis leads to lactate buildup, which induces lysine lactylation (Kla) on histones and other proteins. However, the role of protein lactylation in EC dysfunction during sepsis-induced ARDS remains unclear.

Disseminated intravascular coagulation: cause, molecular mechanism, diagnosis, and therapy.

Disseminated intravascular coagulation (DIC) is a complex and serious condition characterized by widespread activation of the coagulation cascade, resulting in both thrombosis and bleeding. This review aims to provide a comprehensive overview of DIC, emphasizing its clinical significance and the need for improved management strategies. We explore the primary causes of DIC, including sepsis, trauma, malignancies, and obstetric complications, which trigger an overactive coagulation response.

Targeting CD45 by gene-edited CAR T cells for leukemia eradication and hematopoietic stem cell transplantation preconditioning.

Hematopoietic stem cell transplantation (HSCT) is widely used to treat patients with life-threatening hematologic and immune system disorders. Current nontargeted chemo-/radiotherapy conditioning regimens cause tissue injury and induce an array of immediate and delayed adverse effects, limiting the application of this life-saving treatment. The growing demand to replace canonical conditioning regimens has led to the development of alternative approaches, such as antibody-drug conjugates, naked antibodies, and CAR T cells.

Integrated approach with UHPLC-Q-Exactive-tandem mass spectrometry, network analysis, and molecular docking to determine potential active compounds and mechanisms of Rhizoma Musae decoction in osteoarthritis treatment.

Objective: This study aimed to identify the potential active compounds in Rhizoma Musae decoction and understand their mechanisms of action in osteoarthritis treatment.

Methods: UHPLC-Q-Exactive-MS/MS technology was used for an in-depth analysis of the chemical compounds present in Rhizoma Musae decoction. A network analysis approach was used to construct a comprehensive network of compounds, targets, and pathways, which provided insights into the molecular mechanisms of Rhizoma Musae decoction in osteoarthritis treatment.

Therapeutic potential and pharmacological insights of total glucosides of paeony in dermatologic diseases: a comprehensive review.

Total glucosides of paeony (TGP) are a group of monoterpenes extracted from , primarily including metabolites such as paeoniflorin and oxypaeoniflorin. Modern pharmacological studies have shown that TGP possesses a variety of biological effects, including immunomodulatory, anti-inflammatory, hepatoprotective, nephroprotective, antidepressant, and cell proliferation regulatory activities. In recent years, clinical research has demonstrated favorable therapeutic effects of TGP on disorders of the liver, cardiovascular, nervous, endocrine, and skeletal systems.

Genome-Wide Analysis of the Gene Family in .

The superfamily represents a class of transcription factors involved in plant growth, development, and stress responses. ., also known as safflower, is an important plant whose flowers contain carthamin, an expensive aromatic pigment with various medicinal and flavoring properties.

The opposite effect of ELP4 and ZEB2 on TCF7L2-mediated microglia polarization in ischemic stroke.

Microglia M1 polarization plays important role in the development of ischemic stroke (IS). This study explored the role of transcription factor 7 like 2 (TCF7L2) in regulating microglia M1 polarization during IS. TTC staining was used to determine the cerebral infarction, and Nissl staining was applied to examine neuronal injury.

Cholangiocyte-derived exosomal long noncoding RNA PICALM-AU1 promotes pulmonary endothelial cell endothelial-mesenchymal transition in hepatopulmonary syndrome.

Hepatopulmonary syndrome (HPS) is a severe lung injury caused by chronic liver disease, with limited understanding of the disease pathology. Exosomes are important mediators of intercellular communication that modulates various cellular functions by transferring a variety of intracellular components to target cells. Our recent studies have indicated that a new long noncoding RNA (lncRNA), PICALM-AU1, is mainly expressed in cholangiocytes, and is dramatically induced in the liver during HPS.

Sub-millikelvin-resolved superconducting nanowire single-photon detector operates with sub-pW infrared radiation power.

The noise equivalent temperature difference (NETD) indicates the minimum temperature difference resolvable by using an infrared detector. The lower the NETD, the better the sensor can register small temperature differences. In this work, we proposed a strategy to achieve a high temperature resolution using a superconducting nanowire single-photon detector (SNSPD) with ultra-high sensitivity.

Economic policy uncertainty and corporate innovation-empirical evidence from Chinese pharmaceutical listed companies.

Introduction: Under the background that economic policy uncertainty tends to be normal, the innovation behavior of enterprises can cope with the cost impact brought by economic policy uncertainty.

Methods: Based on the relevant data of China's A-share pharmaceutical listed companies from 2015 to 2022, this paper empirically studied the relationship between economic policy uncertainty and firm innovation by using fixed-effect model, intermediary model, instrumental variable method and two-step method, and investigated the mechanism effects of financialization, executive compensation and government subsidies.

Conclusion: Economic policy uncertainty significantly increases the innovation intensity of enterprises.

ABCA1-Super Enhancer RNA Promotes Cholesterol Efflux, Reduces Macrophage-Mediated Inflammation and Atherosclerosis.

We describe a previously uncharacterized ATP-binding cassette A1 super enhancer RNA (ABCA1-seRNA)-mediated cholesterol efflux. In addition, it promoted macrophage inflammatory cytokine release, and was causally correlated with coronary artery disease severity. Mechanistically, ABCA1-seRNA upregulated cholesterol efflux by interacting with mediator complex subunit 23 and recruiting retinoid X receptor-alpha and liver X receptor-alpha to promote ABCA1 transcription in a manner.

Seizure network characterization by functional connectivity mapping and manipulation.

Significance: Despite the availability of various anti-seizure medications, nearly 1/3 of epilepsy patients experience drug-resistant seizures. These patients are left with invasive surgical options that do not guarantee seizure remission. The development of novel treatment options depends on elucidating the complex biology of seizures and brain networks.

Brain-inspired wiring economics for artificial neural networks.

Wiring patterns of brain networks embody a trade-off between information transmission, geometric constraints, and metabolic cost, all of which must be balanced to meet functional needs. Geometry and wiring economy are crucial in the development of brains, but their impact on artificial neural networks (ANNs) remains little understood. Here, we adopt a wiring cost-controlled training framework that simultaneously optimizes wiring efficiency and task performance during structural evolution of sparse ANNs whose nodes are located at arbitrary but fixed positions.

Unveiling the physicochemical, photocatalytic, antibacterial and antioxidant properties of MWCNT-modified AgO/CuO/ZnO nanocomposites.

Water pollution, oxidative stress and the emergence of multidrug-resistant bacterial strains are significant global threats that require urgent attention to protect human health. Nanocomposites that combine multiple metal oxides with carbon-based materials have garnered significant attention due to their synergistic physicochemical properties and versatile applications in both environmental and biomedical fields. In this context, the present study was aimed at synthesizing a ternary metal-oxide nanocomposite consisting of silver oxide, copper oxide, and zinc oxide (ACZ-NC), along with a multi-walled carbon nanotubes modified ternary metal-oxide nanocomposite (MWCNTs@ACZ-NC).

Efficacy of three predictive models for deep vein thrombosis in patients with lumbar disc herniation.

Objective: To develop predictive models for assessing deep vein thrombosis (DVT) risk among lumbar disc herniation (LDH) patients and evaluate their performances.

Methods: A retrospective study was conducted on 798 LDH patients treated at the First Hospital of Hebei Medical University from January 2017 to December 2023. The patients were divided into a training set (n = 558) and a test set (n = 240) using computer-generated random numbers in a ratio of 7:3.

WTAP knockdown inhibits cell migration through regulating SNAIL1 expression in colorectal cancer.

Objective: N6-methyladenosine (m6A) modification is the most prevalent mRNA modification in carcinogenesis and it plays a crucial role. WTAP, an m6A RNA methyltransferase, is functionally significant in various cancers; however, the specific role and functional mechanism in colorectal cancer (CRC) remain poorly understood.

Method: In this study, we utilized Gene Expression Profiling Interactive Analysis (GEPIA) to compare WTAP expression in CRC and normal tissues.

Needle knife therapy combined with chinese herbal medicine in the treatment of knee osteoarthritis: a meta-analysis.

Objective: To systematically evaluate the effectiveness of the combined Needle Knife Therapy (NKT) and Chinese Herbal Medicine (CHM) treatment for knee osteoarthritis (KOA) and to provide clinical evidence supporting its application in managing the condition.

Methods: Relevant articles were retrieved from PubMed, Medline, Embase, Wanfang, and China National Knowledge Network (CNKI) from the inception of the databases up to February 18, 2023. Randomized controlled trials (RCTs) on the efficacy of NKT combined with CHM were appraised for inclusion.

Scoliosis in adult Type 1 Chiari malformation with syringomyelia patients: from pathogenesis to treatment.

The pathogenesis of type I Chiari malformation (CIM) is complex and remains unclear. The theory of posterior cranial fossa incompatibility has gained widespread acceptance in recent years. In the patients with CIM combined with syringomyelia, scoliosis is a common occurrence, with severe cases often leading to complications that necessitate surgical intervention.

Development and verification of a nomogram for predicting portal vein tumor thrombosis in hepatocellular carcinoma.

Objective: To develop a nomogram to predict the risk of portal vein tumor thrombosis (PVTT) in hepatocellular carcinoma (HCC) patients.

Methods: Patients diagnosed with HCC at Hunan Provincial People's Hospital between January 2010 and January 2022 were enrolled. Data on demographic characteristics, comorbidities, and laboratory tests were collected.

Comprehensive treatment focusing on transarterial chemoembolization for postoperative liver metastasis in gastric cancer patients.

Objective: To investigate the clinical efficacy of comprehensive treatment focusing on transarterial chemoembolization (TACE) for postoperative liver metastasis in patients with gastric cancer and analyze the factors influencing prognosis.

Methods: A retrospective study was conducted on 116 patients who developed liver metastasis after gastric cancer surgery and were admitted to Gansu Provincial Cancer Hospital between January 2018 and February 2020. The observation group, consisting of 62 patients, received TACE with fluorouracil (FU) + irinotecan (CPT-11) + oxaliplatin (OXA) and moderate lipiodol embolization.