Multiparametric MRI-based Machine Learning Radiomics for Predicting Treatment Response to Transarterial Chemoembolization Combined with Targeted and Immunotherapy in Unresectable Hepatocellular Carcinoma: A Multicenter Study.

Rationale And Objectives: To develop and validate multiple machine learning predictive models incorporating clinical features and pretreatment multiparametric magnetic resonance imaging (MRI) radiomic features for predicting treatment response to transarterial chemoembolization combined with molecular targeted therapy plus immunotherapy in unresectable hepatocellular carcinoma (HCC).

Materials And Methods: This retrospective study involved 276 patients with unresectable HCC who received combination therapy from 4 medical centers. Patients were divided into one training cohort and two independent external validation cohorts.

FOXN3 Downregulation in Colorectal Cancer Enhances Tumor Cell Stemness by Promoting EP300-Mediated Epigenetic Upregulation of SOX12.

Cancer stemness plays a crucial role in promoting the progression of colorectal cancer (CRC). Forkhead box N3 (FOXN3) is a tumor suppressor protein. Herein, we investigated the role of FOXN3 in the regulation of CRC cell stemness.

Effect of dual bronchodilators plus preoperative rehabilitation in operable LC & chronic obstructive pulmonary disease.

Background: This study analyzed the application of dual bronchodilators in patients with non-small cell lung cancer (NSCLC) & chronic obstructive pulmonary disease (COPD) during the perioperative period.

Research Design And Methods: A total of 100 patients with moderate to severe COPD who underwent thoracoscopic lobectomy were divided into two groups. The patients in the observation group (group O) were treated with umeclidinium/vilanterol and conventional treatment (oxygen therapy, assisted expectoration, respiratory rehabilitation training) during the perioperative period.

Role of disulfide death in cancer (Review).

The research field of regulated cell death is growing extensively. Following the recognition of ferroptosis, other unique and distinct forms of regulated cell death, including cuproptosis and disulfide death, have been identified. Disulfide death occurs due to the abnormal accumulation of disulfides within cells in environments lacking glucose, leading to contraction of the actin cytoskeleton, which ultimately triggers various signaling pathways and cell death.

Comparisons of efficacy and safety of 400 or 800 ml bacterial count fecal microbiota transplantation in the treatment of recurrent hepatic encephalopathy: a multicenter prospective randomized controlled trial in China.

Background: Hepatic encephalopathy (HE) represents a critical complications of end-stage liver disease, serving as an independent predictor of mortality among patients with cirrhosis. Despite effective treatment with rifaximin, some patients with HE still progress to recurrent episodes, posing a significant therapeutic challenge. Recurrent HE is defined as experiencing two or more episodes within a 6-month period.

1,25(OH)D-treated mouse bone marrow-derived dendritic cells alleviate autoimmune hepatitis in mice by improving TFR/TFH imbalance.

Objective: Autoimmune hepatitis (AIH) is a chronic progressive autoimmune disease with unclear etiology. As a bioactive metabolite of Vitamin D, 1,25(OH)D can stimulate the production of tolerogenic dendritic cells (DCs) that overexpress programmed cell death ligand 1 (PD-L1). Although these cells have been shown to play a part in autoimmune diseases, their role in AIH remains unclear.

Bone metabolism associated with annual antler regeneration: a deer insight into osteoporosis reversal.

Osteoporosis, a metabolic disorder, remains challenging to treat due to limited understanding of its underlying mechanism. The annual cycle of "cyclic physiological osteoporosis (CPO)" and its full reversal in male deer represents a unique natural model for studying this condition. Deer antlers, weighing up to 25 kg/pair, derive over 60% of their mineral contents from deer skeleton during mineralization.

From Subtypes to Solutions: Integrating CMS Classification with Precision Therapeutics in Colorectal Cancer.

The biological heterogeneity of colorectal cancer makes its molecular characteristics essential for therapeutic decision-making and prognostic evaluation. Recent advancements in consensus molecular subtyping, based on gene expression profiling, have provided deeper insights into the heterogeneity of CRC. CMS1, known as the immune subtype, is characterized by robust immune activity and microsatellite instability.

PET/CT radiomics and deep learning in the diagnosis of benign and malignant pulmonary nodules: progress and challenges.

Lung cancer is currently the leading cause of cancer-related deaths, and early diagnosis and screening can significantly reduce its mortality rate. Since some early-stage lung cancers lack obvious clinical symptoms and only present as pulmonary nodules (PNs) in imaging examinations, accurately determining the benign or malignant nature of PNs is crucial for improving patient survival rates. F-FDG PET/CT is important in diagnosing PNs, but its specificity needs improvement.

Balloon guide catheters for endovascular thrombectomy in patients with acute ischaemic stroke due to large-vessel occlusion in China (PROTECT-MT): a multicentre, open-label, blinded-endpoint, randomised controlled trial.

Background: The effectiveness of using a balloon guide catheter during endovascular thrombectomy in patients with acute ischaemic stroke due to large vessel occlusion of the anterior circulation remains uncertain. We aimed to assess the effectiveness and safety of using a balloon guide catheter during endovascular thrombectomy, compared with using a conventional guide catheter, in this patient population.

Methods: We conducted a multicentre, open-label, blinded-endpoint, randomised controlled trial at 28 hospitals in China.

Oridonin attenuates diabetic retinopathy progression by suppressing NLRP3 inflammasome pathway.

Oridonin (Ori) possesses anti-inflammatory properties. However, its potential to treat diabetic retinopathy (DR) remains unclear. This study aimed to investigate the retinal protective function of Ori and the underlying mechanism.

NAALADL2-AS2 functions as a competing endogenous RNA to regulate apoptosis and drug resistance in DLBCL.

To explore role of NAALADL2-AS2 as ceRNA in DLBCL. Fluorescence in situ hybridization was used to determine location of NAALADL2-AS2 in cells and to verify its expression in DLBCL tissues. The miRNAs interacting with NAALADL2-AS2 and related regulatory genes were identified by small interfering RNA (siRNA) assay, luciferase reporter assay, fluorescent quantitative polymerase chain reaction, western blotting.

Association of relative fat mass with prevalence of erectile dysfunction in US men: an analysis of NHANES 2001-2004.

The high prevalence of erectile dysfunction (ED) underscores the critical importance of interventions and preventive measures targeting potential risk factors, among which obesity stands out. Relative fat mass (RFM) emerges as a superior indicator for quantifying body fat compared to traditional metrics like body mass index (BMI) or waist circumference (WC). However, research on the relationship between RFM and ED is extremely limited.

Who can benefit more from its twelve-week treatment: A prospective cohort study of blonanserin for patients with schizophrenia.

Background: Blonanserin (BNS) is a well-tolerated and effective drug for treating schizophrenia.

Aim: To investigate which types of patients would obtain the most benefit from BNS treatment.

Methods: A total of 3306 participants were evaluated in a 12-week, prospective, multicenter, open-label post-marketing surveillance study of BNS.

Major depressive disorder is associated with mitochondrial T14502C mutation in two Han Chinese families.

Background: Globally, the World Health Organization ranks major depressive disorder (MDD) as the leading cause of disability. However, MDD molecular etiology is still poorly understood.

Aim: To explore the possible association between mitochondrial T14502C mutation and MDD.

Identification of fibrosis-associated biomarkers in heart failure and human cancers.

Background: Heart failure (HF) and cancer share common risk factors and pathophysiological mechanisms, including fibrosis. Identifying biomarkers and therapeutic targets for both conditions is crucial.

Materials And Methods: RNA sequencing data from HF patients were analyzed to identify 12 genes associated with myocardial fibrosis.

Deciphering sepsis: An observational bioinformatic analysis of gene expression in granulocytes from GEO dataset GSE123731.

Sepsis triggers severe inflammatory responses leading to organ dysfunction and demands early diagnostic and therapeutic intervention. This study identifies differentially expressed genes (DEGs) in sepsis patients using the Gene Expression Omnibus database to find potential diagnostic and therapeutic markers. We analyzed the dataset GSE123731 via GEO2R to detect DEGs, constructed protein-protein interaction networks, and performed transcription factor analyses using Cytoscape.

Toripalimab Plus Chemotherapy as a First-Line Therapy for Extensive-Stage Small Cell Lung Cancer: The Phase 3 EXTENTORCH Randomized Clinical Trial.

Importance: Patients with extensive-stage small cell lung cancer (ES-SCLC) have poor prognoses and unmet medical needs.

Objective: To evaluate the efficacy and safety of toripalimab plus etoposide and platinum-based chemotherapy (EP) vs placebo plus EP as a first-line treatment for patients with ES-SCLC.

Design, Setting, And Participants: This multicenter, double-blind, placebo-controlled phase 3 randomized clinical trial (EXTENTORCH study) enrolled patients from September 26, 2019, to May 20, 2021, and was conducted at 49 sites in China.

Systematic analysis of lysine lactylation in nucleus pulposus cells.

Nucleus pulposus (NP) resides in hypoxic microenvironment and NP cells (NPCs), primarily reply on glycolysis and producing high levels of lactate. Intracellular lactate drives lysine lactylation (Kla) as a newly epigenetic modification. However, the impact of Kla on NPCs remains unknown.