Clinical Characteristics of Patients With Idiopathic Multicentric Castleman Disease Complicated by Autoimmune Hemolytic Anemia.

Objective To investigate the clinical characteristics,treatment responses,and prognosis of patients with idiopathic multicentric Castleman disease(iMCD)complicated by autoimmune hemolytic anemia(AIHA). Methods The patients diagnosed with iMCD in Peking Union Medical College Hospital from January 2010 to December 2023 and having complete baseline blood routine data were retrospectively enrolled in the study.The iMCD patients were further assigned into AIHA and non-AIHA groups based on baseline laboratory examinations,and the clinical characteristics and prognosis were compared between the two groups.

Tunable superconductivity coexisting with the anomalous Hall effect in a transition metal dichalcogenide.

Transition metal dichalcogenides display a high technological potential due to their wide range of electronic ground states. Here, we unveil that by tuning hydrostatic pressure P, a cascade of electronic phase transitions can be induced in the few-layer transition metal dichalcogenide 1T'-WS. As P increases, we observe the suppression of superconductivity with the concomitant emergence of an anomalous Hall effect (AHE) at GPa.

Astaxanthin ameliorates benzalkonium chloride-induced dry eye disease through suppressing inflammation and oxidative stress via Keap1-Nrf2/HO-1 signaling pathways.

Background: Dry eye disease (DED) predominantly results from elevated tear film osmolarity, which can not only cause ocular inconvenience but may lead to visual impairments, severely compromising patient well-being and exerting substantial economic burdens as well. Astaxanthin (AST), a member of the xanthophylls and recognized for its robust abilities to combat inflammation and oxidation, is a common dietary supplement. Nonetheless, the precise molecular pathways through which AST influences DED are still poorly understood.

Whole-exome sequencing assists in the diagnosis of hyperimmunoglobulin E syndrome: Insights into dual genetic abnormalities.

Hyperimmunoglobulin E syndrome (HIES) is a rare primary immunodeficiency disorder characterized by recurrent infections, severe eczema, and elevated serum immunoglobulin E (IgE) levels. Genetic testing traditionally focuses on known genes such as and , responsible for the majority of autosomal-dominant (AD-HIES) and autosomal-recessive (AR-HIES) cases, respectively. However, a significant subset of patients with HIES-like symptoms remain genetically unexplained.

Efficacy and safety of low-molecular-weight-heparin plus citrate in nephrotic syndrome during continuous kidney replacement therapy: retrospective study.

Background: Nephrotic syndrome (NS) is a condition often necessitating continuous kidney replacement therapy (CKRT) due to severe edema and other complications. Anticoagulation is critical in CKRT to prevent filter clotting, with regional citrate anticoagulation (RCA) being the first-line method. However, the hypercoagulable state of NS may require alternative strategies.

Fully Incomplete Information for Multiview Clustering in Postoperative Liver Tumor Diagnoses.

Multiview clustering (MVC) is a proven, effective approach to boosting the various downstream tasks given by unlabeled data. In contemporary society, domain-specific multiview data, such as multiphase postoperative liver tumor contrast-enhanced computed tomography (CECT) images, may be vulnerable to exploitation by illicit organizations or may not be comprehensively collected due to patient privacy concerns. Thus, these can be modeled as incomplete multiview clustering (IMVC) problems.

Unveiling Photoperiod-Responsive Regulatory Networks in Tropical Maize Through Transcriptome Analysis.

Maize ( L.), a crop of worldwide importance, owes its adaptability to diverse environments to its genetic variation. However, tropical maize exhibits intrinsic photoperiod sensitivity, limiting its adaptability to temperate regions.

Clinical observation of esculin and digitalisglycosides eye drops with 0.3% sodium hyaluronate eye drops for dry eye disease: a randomized controlled trial.

Dry eye disease (DED) is a common ocular surface disorder. Esculin and digitalis possess anti-inflammatory and anti-oxidant properties, which may benefit patients with DED. This study aimed to assess the therapeutic efficacy of esculin and digitalis glycosides (EAD) eye drops, either alone or in combination with 0.

Esketamine has promising anti-inflammatory effects in orthopedic surgery and plays a protective role in postoperative cognitive function and pain management.

Objective: To investigate the effects of subanesthetic doses of esketamine on serum inflammatory cytokine levels and its impact on postoperative cognition and pain in patients undergoing elective orthopedic surgery.

Methods: From November 2023 to March 2024, patients scheduled for elective orthopedic surgery were randomly divided into an observation group or a control group, with 100 patients in each group (ChiCTR2300079156). The observation group received an intravenous injection of 0.

Traditional pediatric massage exerted an antidepressant effect and activated IGF-1/Nrf2 pathway in CUMS-exposed adolescent rats.

The activation of insulin-like growth factor-1 (IGF-1)/nuclear factor-erythroid 2 related factor 2 (Nrf2) pathway contributes to enhance anti-inflammatory M2 microglia polarization and inhibit proinflammatory M1 microglia polarization, which is essential to resist neuroinflammation and thus resist depression. The prevalence of depression is high in adolescents, who are hypersensitive to chronic stress. Traditional pediatric massage (TPM) can effectively relieve depression.

The ecological security risks of phthalates: A focus on antibiotic resistance gene dissemination in aquatic environments.

Antibiotic resistance genes (ARGs) have become a major focus in environmental safety and human health, with concerns about non-antibiotic substances like microplastics facilitating their horizontal gene transfer. Phthalate esters (PAEs), as ubiquitous plastic additives, are prevalent in aquatic environments, yet there remains a dearth of studies examining their impacts on ARG dissemination. This study focuses on dibutyl phthalate (DBP), a prototypical PAE, to assess its potential influence on the conjugative transfer of ARGs along with the related molecular mechanisms.

TAFRO Syndrome Without Pathology Supporting Castleman Disease: To Be Treated as Idiopathic Multicentric Castleman Disease-TAFRO or a Distinct Disease Entity?

Objective: TAFRO syndrome, entailing thrombocytopenia, anasarca, fever, reticulin fibrosis, and organomegaly, was previously considered a subtype of idiopathic multicentric Castleman disease (iMCD-TAFRO), with the diagnosis requiring pathology supporting Castleman disease. However, lymph node biopsies may be difficult for TAFRO patients (TAFRO without pathological evidence: TAFRO-w/op-iMCD), and sometimes these biopsies do not confirm iMCD (TAFRO-w/o-iMCD). We aimed to compare the clinical features and prognosis of TAFRO subgroups.

Antibody-based surface plasmon resonance sensor platform for monitoring amikacin drug concentrations in human serum samples.

Amikacin (AMK) is a semisynthetic antibiotic used in the treatment of gram-negative bacterial infections and has a narrow therapeutic index. Individualized treatment of amikacin under the guidance of therapeutic drug monitoring (TDM) is important to reduce the occurrence of toxicity and improve clinical efficacy. Current TDM techniques for AMK, such as chromatographic technology and immunoassay, are conducted in central labs using specialized equipment.

The Relationship Between LRP-5 and LRP-6 Gene Mutations and Postmenopausal Type 2 Diabetes and Obesity.

Background: Single nucleotide polymorphisms (SNPs) in the low-density lipoprotein receptor-related protein 5 (LRP5) and the low-density lipoprotein receptor-related protein 5 (LRP6) genes have been implicated in the pathogenesis of type 2 diabetes mellitus (T2DM) and obesity (OB). This study aimed to evaluate the polymorphisms in LRP5 and LRP6 genes in postmenopausal patients with T2DM and OB.

Methods: Participants were categorized into the Non-T2DM group (n = 53) and the T2DM group (n = 89) based on glycemic levels.

Research on a new process of reconstituted landess goose steak.

The primary product currently sold from is foie gras, with limited research conducted on the processing of meat, which consequently restricts its added value. Therefore, the objective of this research is to develop a processing technique for reconstituted goose cutlets using meat as the main ingredient, aiming for a compact structure and intact shape after frying. The study examined the effects of compound enzyme quantity, tumbling duration, and molding time on the quality of the reconstituted goose cutlets, utilizing bonding strength, cooking loss rate, color, chewability, adhesiveness, and sensory evaluation as key metrics.

Role of organophosphorus pesticides in facilitating plasmid-mediated conjugative transfer: Efficiency and mechanisms.

Non-antibiotic conditions, including organophosphorus pesticides (OPPs), have been implicated in the horizontal gene transfer (HGT) of antibiotic resistance genes (ARGs) to varying degrees. While most studies focus on the toxicity of OPPs to humans and animals, their roles in ARG dissemination remain largely unexplored. In this study, we investigate the effects and involved molecular mechanisms of environmentally relevant concentrations of malathion and dimethoate, two representative OPPs, on plasmid-mediated conjugal transfer.

Traditional pediatric massage enhanced the skeletal muscle mass in OVA-exposed adolescent rats via regulating SCFAs-FFAR2-IGF-1/AKT pathway.

Objective: This study aimed to investigate the potential relation between the retarded growth of skeletal muscle (SM) and dysbiosis of gut microbiota (GM) in children with asthma, and to explore the potential action mechanisms of traditional pediatric massage (TPM) from the perspective of regulating GM and short-chain fatty acids (SCFAs) production by using an adolescent rat model of asthma.

Methods: Male Sprague-Dawley rats aged 3weeks were divided randomly into the 5 groups (n=6~7) of control, ovalbumin (OVA), OVA + TPM, OVA + methylprednisolone sodium succinate (MP) and OVA + SCFAs. Pulmonary function (PF) was detected by whole body plethysmograph, including enhanced pause and minute ventilation.

Tangeretin alleviates sepsis-induced acute lung injury by inhibiting ferroptosis of macrophage via Nrf2 signaling pathway.

Background: Sepsis-induced acute lung injury (ALI) is a severe clinical condition accompanied with high mortality. Tangeretin, which is widely found in citrus fruits, has been reported to exert antioxidant and anti-inflammatory properties. However, whether tangeretin protects against sepsis-induced ALI and the potential mechanisms remain unclear.

The Role of RyR2 Mutations in Congenital Heart Diseases: Insights Into Cardiac Electrophysiological Mechanisms.

Ryanodine receptor 2 (RyR2) protein, a calcium ion release channel in the sarcoplasmic reticulum (SR) of myocardial cells, plays a crucial role in regulating cardiac systolic and diastolic functions. Mutations in RyR2 and its dysfunction are implicated in various congenital heart diseases (CHDs). Studies have shown that mutations in the RYR2 gene, which encodes the RyR2 protein, are linked to several cardiac arrhythmias, including catecholaminergic polymorphic ventricular tachycardia (CPVT), long QT syndrome (LQTS), calcium release deficiency syndrome (CRDS), and atrial fibrillation (AF).

The impact of new-onset atrial fibrillation in the setting of acute coronary syndrome.

Approximately 10 % of patients who have suffered from myocardial infarction develop new-onset atrial fibrillation (AF). Coronary artery disease implicating atrial branches has been associated with AF. The following variables have been associated with new-onset AF in the setting of acute coronary syndrome: older age, history of hypertension, history of angina, history of stroke, chronic renal failure, body mass index, no statin use, worse nutritional status, worse Killip class, admission heart rate ≥ 85 bpm, complete atrioventricular block, Glasgow prognostic score, Syntax score, CHEST score > 3, PRECISE-DAPT score ≥ 25, left ventricular ejection fraction ≤40 %, increased left atrial diameter, E/E' ratio > 12, epicardial fat tissue thickness, and thrombolysis in myocardial infarction flow < 3.

High hydrostatic pressure promotes gene transcription via a cystathionine-β-synthase domain-containing protein in the hyperthermophilic archaeon Pyrococcus yayanosii.

Cystathionine-β-synthase (CBS) domains are ubiquitously prevalent in all kingdoms of life. Remarkably, in archaea, proteins consisting of solely CBS domains are widespread. However, the biological functions of CBS proteins in archaea are still unknown.

Development and Validation of an AI-Based Multimodal Model for Pathological Staging of Gastric Cancer Using CT and Endoscopic Images.

Rationale And Objectives: Accurate preoperative pathological staging of gastric cancer is crucial for optimal treatment selection and improved patient outcomes. Traditional imaging methods such as CT and endoscopy have limitations in staging accuracy.

Methods: This retrospective study included 691 gastric cancer patients treated from March 2017 to March 2024.

Tenecteplase Thrombolysis for Stroke up to 24 Hours After Onset With Perfusion Imaging Selection: The CHABLIS-T II Randomized Clinical Trial.

Background: Whether it is effective and safe to extend the time window of intravenous thrombolysis up to 24 hours after the last known well is unknown. We aimed to determine the efficacy and safety of tenecteplase in Chinese patients with acute ischemic stroke due to large/medium vessel occlusion within an extended time window.

Methods: Patients with ischemic stroke presenting 4.