An integrative approach to identifying as a susceptibility gene for gestational diabetes mellitus.

Objective: The objective of this study was to identify a novel gene and its potential mechanisms associated with susceptibility to gestational diabetes mellitus (GDM) through an integrative approach.

Methods: We analyzed data from genome-wide association studies (GWAS) of GDM in the FinnGen R11 dataset (16,802 GDM cases and 237,816 controls) and Genotype Tissue Expression v8 expression quantitative trait locus data. We used summary-data-based Mendelian randomization to determine associations between transcript levels and phenotypes, transcriptome-wide association studies to provide insights into gene-trait associations, multi-marker analysis of genomic annotation to perform gene-based analysis, genome-wide complex trait analysis-multivariate set-based association test-combo to determine gene prioritization, and polygenic priority scores to prioritize the causal genes to screen candidate genes.

Tandem Versus Single Autologous Stem Cell Transplantation for High-Risk Multiple Myeloma in the Era of Novel Agents: A Real-World Study of China.

Background: This study compares the efficacy and safety of single autologous stem cell transplantation (ASCT) versus tandem ASCT for multiple myeloma (MM) patients in the era of novel agents.

Methods: A total of 112 high-risk MM patients were included (single ASCT, (n = 57) or tandem ASCT(n = 55) in this retrospective multicenter study. Responses and outcomes were evaluated.

rs11614913 C Allele is Associated with Increased Wilms Tumor Susceptibility in Chinese Children.

Wilms tumor, also known as nephroblastoma, is the most common kidney cancer in children. The rs11614913 T>C polymorphism has been identified as a susceptibility locus in various adult cancers. However, it is unclear whether this polymorphism also increases the risk of pediatric cancer.

Rational Fabrication of Functionally-Graded Surfaces for Biological and Biomedical Applications.

As a ubiquitous feature of the biological world, gradation, in either composition or structure, is essential to many functions and processes. Taking protein gradation as an example, it plays a pivotal role in the development and evolution of human bodies, including stimulation and direction of the outgrowth of peripheral nerves in a developing fetus. It is also critically involved in wound healing by attracting and guiding immune cells to the site of injury or infection.

Transcription factor MEF2D regulates aberrant expression of ACSL3 and enhances sorafenib resistance by inhibiting ferroptosis in HCC.

Background: Sorafenib is a first-line treatment for hepatocellular carcinoma (HCC); however, acquired resistance often results in a poor prognosis, indicating a need for more effective therapies. Sorafenib induces cell death through an iron-dependent mechanism known as ferroptosis, which is closely associated with the onset and progression of HCC.

Methods: This study investigated the role of ACSL3 in sorafenib resistance and ferroptosis in HCC.

Extracellular matrix in vascular homeostasis and disease.

The extracellular matrix is an essential component and constitutes a dynamic microenvironment of the vessel wall with an indispensable role in vascular homeostasis and disease. From early development through to ageing, the vascular extracellular matrix undergoes various biochemical and biomechanical alterations in response to diverse environmental cues and exerts precise regulatory control over vessel remodelling. Advances in novel technologies that enable the comprehensive evaluation of extracellular matrix components and cell-matrix interactions have led to the emergence of therapeutic strategies that specifically target this fine-tuned network.

hnRNPLL regulates MYOF alternative splicing and correlates with early metastasis in pancreatic ductal adenocarcinoma.

Pancreatic ductal adenocarcinoma (PDAC) is a deadly cancer known for its high rate of early metastasis, necessitating the discovery of the underlying mechanisms. Herein, we report that heterogeneous nuclear ribonucleoprotein L-like (hnRNPLL) expression significantly increases at the invasion forefront in PDAC and is associated with early metastasis and poor prognosis. Our findings revealed that hnRNPLL knockdown resulted in extensive exon skipping (ES) events.

Machine Learning Prediction of Early Recurrence in Gastric Cancer: A Nationwide Real-World Study.

Background: Patients with gastric cancer (GC) who experience early recurrence (ER) within 2 years postoperatively have poor prognoses. This study aimed to analyze and predict ER after curative surgery for patients with GC using machine learning (ML) methods.

Patients And Methods: This multicenter population-based cohort study included data from ten large tertiary regional medical centers in China.

The association of sexual frequency with cardiovascular diseases incidence and all-cause mortality.

Sexual activity exists in a complex relationship with human health. This study aims to elucidate the correlation between the sexual frequency and the incidence of cardiovascular diseases (CVD) and all-cause mortality among young and middle-aged adults of the United States. We analyzed 17,243 participants from the National Health and Nutrition Examination Survey(NHANES)(2005-2016), comparing CVD incidence and all-cause mortality risks across sexual frequencies using multivariable Logistic and Cox regression models.

Research progress of novel anti-tumor drug formulations.

Cancers have become the second leading cause of death worldwide, following cardiovascular diseases.Traditional anti- cancer strategies, including radiotherapy chemotherapy, surgery, and targeted therapies, have been widely used but are often reassessed due to their significant side effects and relatively low cure rate. Recently, the development of novel formulations for anti-tumor drugs has gained considerable attention, marking a pivotal step forward in cancer treatment advancements.

CD73: agent development potential and its application in diabetes and atherosclerosis.

CD73, an important metabolic and immune escape-promoting gene, catalyzes the hydrolysis of adenosine monophosphate (AMP) to adenosine (ADO). AMP has anti-inflammatory and vascular relaxant properties, while ADO has a strong immunosuppressive effect, suggesting that CD73 has pro-inflammatory and immune escape effects. However, CD73 also decreased proinflammatory reaction, suggesting that CD73 has a positive side to the body.

[Intrathyroid thymic carcinoma: report of a case].

Intrathyroid thymic carcinoma（ITTC） is a rare thyroid tumor that lacks typical clinical manifestations and imaging features, making preoperative diagnosis challenging.The primary treatment for ITTC is radical surgery; however, the effectiveness of adjuvant radiotherapy and chemotherapy post-surgery is not well-established. This paper presents a case of ITTC , analyzing the clinical data and correlating it with the literature to explore the clinical manifestations, diagnostic approach, treatment, and prognosis of ITTC.

Immunoglobulin-like receptor genotype-associated protection from cytomegalovirus infection after liver transplantation.

Background: Cytomegalovirus (CMV) is a common clinical infection especially after organ transplantation and threaten the survival of recipients. Natural killer (NK) cells play an important role in the process of CMV infection. In this study, we want to explore that if the different of killer immunoglobulin-like receptors (KIRs) of NK cells could affect CMV infection.

Multimodal prehabilitation to improve functional abilities and reduce the chronic inflammatory response of frail elderly patients with gastric cancer: A prospective cohort study.

Background: Population ageing and cancer burden are important global public health problems that pose unprecedented threats to health systems worldwide. Frailty is a common health problem among elderly patients with cancer. In recent years, the use of prehabilitation to improve frailty has received widespread attention.

Longitudinal CT Radiomics to Predict Progression-free Survival in Patients with Locally Advanced Gastric Cancer After Neoadjuvant Chemotherapy.

Rationale And Objectives: To develop and validate a radiomics signature, utilizing baseline and restaging CT, for preoperatively predicting progression-free survival (PFS) after neoadjuvant chemotherapy (NAC) in locally advanced gastric cancer (LAGC).

Methods: A total of 316 patients with LAGC who received NAC followed by gastrectomy were retrospectively included in this single-center study; these patients were split into two cohorts, one for training (n = 243) and the other for validation (n = 73), based on the different districts of our hospital. A total of 1316 radiomics features were extracted from the volume of interest of the gastric-cancer lesion on venous phase CT images.

Associations between ABO, FUT2 and chronic pancreatitis: A comprehensive meta-analysis of multiple cohorts and public biobanks.

Objectives: Associations of ABO blood group specifying transferases A/B (ABO) and fucosyltransferase 2 (FUT2) with CP remain inconclusive. We aimed to comprehensively investigate the associations by Chinese sequencing cohorts and external cohorts.

Methods: First, we analyzed the distributions of ABO blood groups and FUT2 status, along with lead single nucleotide polymorphisms (SNPs) at ABO (rs8176693 C/T) and FUT2 (rs632111 A/G) gene loci in Chinese low-coverage whole-genome sequencing discovery cohort.

HMOX1-LDHB interaction promotes ferroptosis by inducing mitochondrial dysfunction in foamy macrophages during advanced atherosclerosis.

Advanced atherosclerosis is the pathological basis for acute cardiovascular events, with significant residual risk of recurrent clinical events despite contemporary treatment. The death of foamy macrophages is a main contributor to plaque progression, but the underlying mechanisms remain unclear. Bulk and single-cell RNA sequencing demonstrated that massive iron accumulation in advanced atherosclerosis promoted foamy macrophage ferroptosis, particularly in low expression of triggering receptor expressed on myeloid cells 2 (TREM2) foamy macrophages.

Efficacy and safety of aspirin in preventing venous thromboembolism after hip arthroplasty for femoral neck fracture: a noninferiority prospective cohort study.

Background: Venous thromboembolism (VTE) is a common complication after hip arthroplasty. Here, we investigated the clinical efficacy and safety of prophylactic aspirin vs. conventional therapy in hip arthroplasty for femoral neck fracture.

Hepatitis B virus impacts embryonic development and methylation of maternal genes in assisted reproductive technology patients.

Purpose: In China, the prevalence of hepatitis B virus (HBV) infection among infertile couples is a significant clinical problem. It is necessary to determine the effect of HBV infection on embryo development.

Methods: The 4301 fresh cycles and 5763 frozen embryo transfer (FET) cycles were grouped according to the couple with or without HBV infection.

Effect of group impromptu music therapy on improving test anxiety and emotional regulation ability in medical students.

Introduction: Test anxiety, a prevalent psychological issue among medical students, can profoundly impact their social, behavioral, and emotional development. This condition is significantly associated with challenges in emotional regulation, and to date, no effective clinical treatment has been established to address it. This study aimed to investigate the potential benefits and effects of group impromptu music therapy (GIMT) on enhancing emotional regulation skills and alleviating test anxiety in medical students.

Lack of progress in cancer-related outcomes after liver transplantation: Mitigating risk and identifying future needs to move this needle.

Malignancy has a crucial impact on long-term survival after liver transplantation. There have been enhanced early detection rates with refined cancer screening and improved prognosis for many cancer diagnoses in the general population with the advent of targeted anticancer therapies. Similar advancements have not occurred in the transplant population over this same timeframe.

The Potential of PARP Inhibitors as Antitumor Drugs and the Perspective of Molecular Design.

PARP (poly-ADP ribose polymerase) has received widespread attention in cancer treatment. Research has shown that PARP plays a crucial role in DNA damage repair and has become a popular target for drug design. Based on the mechanism of "synthetic lethality", multiple PARPis (PARP inhibitors) have been launched for the treatment of BRCA deficient tumors.

Targeting liposarcoma: unveiling molecular pathways and therapeutic opportunities.

In recent years, an increasing number of studies have utilized molecular biology techniques to reveal important molecular heterogeneity among different subtypes of liposarcoma. Each subtype exhibits distinct genetic patterns and molecular pathways, which may serve as important targets for molecular therapy. In the present review, we focus on the molecular characteristics, molecular diagnostics, driver genes, and molecular mechanisms of liposarcoma.

Prediction of soft tissue sarcoma grading using intratumoral habitats and a peritumoral radiomics nomogram: a multi-center preliminary study.

Background: Accurate identification of pathologic grade before operation is helpful for guiding clinical treatment decisions and improving the prognosis for soft tissue sarcoma (STS).

Purpose: To construct and assess a magnetic resonance imaging (MRI)-based radiomics nomogram incorporating intratumoral habitats (subregions of clusters of voxels containing similar features) and peritumoral features for the preoperative prediction of the pathological grade of STS.

Methods: The MRI data of 145 patients with STS (74 low-grade and 71 high-grade) from 4 hospitals were retrospectively collected, including enhanced T1-weighted and fat-suppressed-T2-weighted sequences.