Paternal alcohol exposure affected offspring mesenteric artery via ROS-Cacna1c and DNA hypomethylation.

Background: Paternal preconception alcohol exposure affects fetal development; however, it is largely unknown about the influences on offspring vasculature and mechanisms.

Methods: Offspring born form paternal rats treated with alcohol or water before pregnant was raised until 3 months of age. Vessel tone of mesenteric arteries was detected using myograph system; whole-cell calcium channel current in smooth muscle cells was tested using patch-clamp; molecule expressions were detected with real-time PCR, western blotting, and Dihydroethidium (DHE); DNA methylations were determined using targeted bisulfate sequencing assay.

Predictive Value of Systemic Immune Inflammation Index, Aggregate Index of Systemic Inflammation, and Systemic Inflammation Response Index in Lower Extremity Deep Venous Thrombosis Following Severe Trauma.

Objectives: Venous thromboembolism is a highly prevalent condition after polytrauma, and recognized as an important factor contributing to poor prognosis. The aim of this study was to investigate the risk factors for lower extremity deep venous thrombosis (LEDVT) in a severely traumatized population and to evaluate their predictive value for LEDVT.

Methods: This was a retrospective, single-center observational study.

Lactylation modulation identifies key biomarkers and therapeutic targets in KMT2A-rearranged AML.

Acute Myeloid Leukemia (AML) with KMT2A rearrangements (KMT2Ar), found on chromosome 11q23, is often called KMT2A-rearranged AML (KMT2Ar-AML). This variant is highly aggressive, characterized by rapid disease progression and poor outcomes. Growing knowledge of epigenetic changes, especially lactylation, has opened new avenues for investigation and management of this subtype.

Efficacy of geneguided preemptive therapy for prevention of relapse in acute myeloid leukemia after transplantation and its optimal intervention threshold.

Objectives: Monitoring minimal residual disease (MRD) and timely intervention are effective strategies for preventing relapse after allogeneic hematopoietic stem cell transplantation (allo-HSCT) in adult acute myeloid leukemia (AML). The gene, a pan-leukemia marker, can be used as an indicator for MRD monitoring in AML patients. Currently, there is no unified standard for the intervention timing or treatment threshold based on gene detection after transplantation.

MicroSphere 3D Structures Delay Tissue Senescence through Mechanotransduction.

The extracellular matrix (ECM) stores signaling molecules and facilitates mechanical and biochemical signaling in cells. However, the influence of biomimetic "rejuvenation" ECM structures on aging- and degeneration-related cellular activities and tissue repair is not well understood. We combined physical extrusion and precise "on-off" alternating cross-linking methods to create anisotropic biomaterial microgels (MicroRod and MicroSphere) and explored how they regulate the cell activities of the nucleus pulposus (NP) and their potential antidegenerative effects on intervertebral discs.

Elevated miR-221-3p inhibits epithelial-mesenchymal transition and biochemical recurrence of prostate cancer via targeting KPNA2: an evidence-based and knowledge-guided strategy.

Background: Prostate cancer (PCa) is commonly occurred among males worldwide and its prognosis could be influenced by biochemical recurrence (BCR). MicroRNAs (miRNAs) are functional regulators in carcinogenesis, and miR-221-3p was reported as one of the significant candidates deregulated in PCa. However, its regulatory pattern in PCa BCR across literature reports was not consistent, and the targets and mechanisms in PCa malignant transition and BCR are less explored.

The C3/C3aR pathway exacerbates acetaminophen-induced mouse liver injury via upregulating podoplanin on the macrophage.

Acute liver failure (ALF) is a life-threatening condition that occurs when the liver sustains severe damage and rapidly loses its function. The primary cause of ALF is the overdose of acetaminophen (APAP), and its treatment is relatively limited. The involvement of the complement system in the development of ALF has been implicated.

Diagnostic value of Tc-99m-MIBI SPECT/CT in parathyroid carcinoma with lung metastasis: a case report and literature review.

Purpose: Parathyroid carcinoma (PC) is an extremely rare disease, typically presenting with marked elevations of serum calcium concentrations and associated with significantly increased parathyroid hormone (PTH) levels. Although it progresses slowly, approximately25% of PC patients have lung metastases. In the present study, we aimed to evaluate the role of technetium-99m methoxy isobutyl isonitrile (Tc-99m-MIBI; sestamibi) SPECT/CT scintigraphy in the preoperative localization of parathyroid adenomas, incidental metastases findings of PC, and ectopic parathyroid tissue.

Predictive models of sarcopenia based on inflammation and pyroptosis-related genes.

Background: Sarcopenia is a prevalent condition associated with aging. Inflammation and pyroptosis significantly contribute to sarcopenia.

Methods: Two sarcopenia-related datasets (GSE111016 and GSE167186) were obtained from the Gene Expression Omnibus (GEO), followed by batch effect removal post-merger.

FOXL2 Knockdown Inhibits the Progression of Endometriosis.

Problem: Endometriosis (EM) is known as a common estrogen-dependent chronic inflammatory disease. Elevated levels of Forkhead box L2 (FOXL2) have been observed in uterine diseases, including EM. However, the molecular mechanism of FOXL2 in EM needs to be further illustrated.

Manganese Galvanic Cells Intervene in Tumor Metabolism to Reinforce cGAS-STING Activation for Bidirectional Synergistic Hydrogen-Immunotherapy.

The cGAS-STING pathway is pivotal in initiating antitumor immunity. However, tumor metabolism, particularly glycolysis, negatively regulates the activation of the cGAS-STING pathway. Herein, Mn galvanic cells (MnG) are prepared via liquid-phase exfoliation and in situ galvanic replacement to modulate tumor metabolism, thereby enhancing cGAS-STING activation for bidirectional synergistic H-immunotherapy.

Bioinformation study of immune microenvironment characteristics of disulfidptosis-related subtypes in ovarian cancer and prognostic model construction.

Objective: Ovarian cancer significantly impacts women's reproductive health and remains challenging to diagnose and treat. Despite advancements in understanding DNA repair mechanisms and identifying novel therapeutic targets, additional strategies are still needed. Recently, a novel form of cell death called disulfidptosis, which is triggered by glucose deprivation, has been linked to treatment resistance and changes in the tumor microenvironment (TME).

Causal relationship between hippocampal subfield volume and alzheimer's disease: a mendelian randomization study.

Background And Objective: Numerous studies suggest that the development of Alzheimer's Disease (AD) leads to a reduction in overall hippocampal volume. However, there is limited research exploring whether pre-morbid differences in hippocampal volume impact the risk of AD. This study aims to delve into the causal relationship between hippocampal subregional volume and AD using bidirectional Mendelian Randomization (MR) methods.

Laennec approach for anatomical liver resection assisted by laparoscopy or robotics: a multicenter cohort study.

Introduction: Laennec's capsule serves as a critical anatomical landmark in anatomical liver resection. Despite its potential, a lack of large-scale prospective studies limits the widespread use of the Laennec approach for minimally invasive hepatectomy. This multicenter cohort study aimed to compare the outcomes of the traditional and Laennec approaches in minimally invasive anatomical hepatectomy across multiple centers in China.

A rare case of concurrent JAK2V617F-positive essential thrombocythemia, multiple myeloma, and colorectal adenocarcinoma.

Multiple myeloma (MM), essential thrombocythemia (ET), and colorectal adenocarcinoma (CA) are three distinct diseases. The co-occurrence of MM, ET, and CA in a single patient is exceedingly rare. Our study presents a remarkable case involving a 75-year-old patient who was simultaneously diagnosed with these three diseases.

Association between visceral adiposity index and prostate cancer in men aged 40 years and older: a nationwide cross-sectional study.

Objectives: This study aimed to elucidate the correlation of Visceral Adiposity Index (VAI) with prostate cancer (PCa) among men aged 40 years and older in the United States.

Methods: Analysis included multivariate linear and logistic regression, smoothing curve fitting, and threshold effect evaluation using 2003-2010 National Health and Nutrition Examination Survey (NHANES) data. The stability of this relationship across demographic groups was assessed via subgroup analyses and interaction tests.

GDF15 promotes corneal neovascularization and RB cell progression via AKT/ERK signal pathway.

In this study, we aim to explore the involvement of growth differentiation factor 15 (GDF15) in both corneal neovascularization (CNV) and retinoblastoma (RB) progression. Cell migration and proliferation were assessed through Scratch assays and CCK-8 assays. Apoptosis was quantified using flow cytometry.

[Comparison of the efficacy and safety between high-dose intravenous iron and oral iron in treating iron deficiency anemia: a multicenter, prospective, open-label, randomized controlled study].

This study aimed to compare the efficacy and safety between high-dose intravenous iron and oral iron in treating iron deficiency anemia (IDA) . This prospective randomized controlled study (1∶1) enrolled 338 patients with IDA at The First Affiliated Hospital of Soochow University, Suzhou Hongci Hematology Hospital, and Huai'an Second People's Hospital from June 1, 2022, to January 19, 2024. Of all the patients, 169 received high-dose intravenous iron therapy and 169 received oral iron treatment for 12 weeks of observation.

Identification of a mitophagy-related gene signature for predicting overall survival and response to immunotherapy in rectal cancer.

Background: Rectal cancer is a highly heterogeneous gastrointestinal tumor, and the prognosis for patients with treatment-resistant and metastatic rectal cancer remains poor. Mitophagy, a type of selective autophagy that targets mitochondria, plays a role in promoting or inhibiting tumors; however, the importance of mitophagy-related genes (MRGs) in the prognosis and treatment of rectal cancer is unclear.

Methods: In this study, we used the differentially expressed genes (DEGs) and MRGs from the TCGA-READ dataset to identify differentially expressed mitophagy-related genes (MRDEGs).

Clinical Effect of Treatment with Metformin for Type 2 Diabetes on Non-Small Cell Lung Cancer Patients Undergoing Immunotherapy: A Retrospective Study.

Purpose: To further identify the clinical impact of metformin on the prognosis of non-small cell lung cancer (NSCLC) with type 2 diabetes who received immunotherapy.

Methods: Stage IV NSCLC patients with type 2 diabetes receiving the immunotherapy from 2017 to 2021 were retrospectively enrolled and divided into the metformin group or non-metformin group according to the treatment strategy for type 2 diabetes (metformin vs other hypoglycemic medicines). The overall response rate (ORR) was primary endpoint, and overall survival (OS), progression-free survival (PFS) and disease control rate (DCR) were secondary endpoints.

Recent advances of antibody-drug conjugates in treating breast cancer with different HER2 status.

Despite the availability of multiple treatment options for breast cancer, challenges such as adverse events, drug resistance, and disease progression persist for patients. The identification of human epidermal growth factor receptor 2 (HER2) as an oncogenic driver in a subset of breast cancers, alongside the development of HER2-targeted therapies, has significantly improved the prognosis of HER2-amplified breast cancers. However, therapeutic options remain limited for HER2-overexpressing or HER2-negative breast cancers.

Tumor burden with AFP improves survival prediction for TACE-treated patients with HCC: An international observational study.

Background & Aims: Current prognostic models for patients with hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE) are not extensively validated and widely accepted. We aimed to develop and validate a continuous model incorporating tumor burden and biology for individual survival prediction and risk stratification.

Methods: Overall, 4,377 treatment-naive candidates for whom TACE was recommended, from 39 centers in five countries, were enrolled and divided into training, internal validation, and two external validation datasets.

Comparison between Spectral-domain and Swept-source OCT Angiography Scans for the Measurement of Hyperreflective Foci in Age-related Macular Degeneration.

Purpose: Spectral-domain OCT angiography (SD-OCTA) scans were used in an algorithm developed for swept-source OCT angiography (SS-OCTA) scans to determine if SD-OCTA scans yielded similar results for the measurement of hyperreflective foci (HRF) in intermediate age-related macular degeneration (iAMD).

Design: Retrospective study.

Participants: Forty eyes from 35 patients with iAMD.

The prognostic value of pulmonary hypertension in intensive care unit patients from Beth Israel Deaconess Medical Center (BIDMC).

Background: The impact of pulmonary hypertension (PH) on critically ill patients has not been fully understood. Our objective was to explore the possible relationship between PH and the outcomes in Intensive Care Unit (ICU) patients, and to determine risk factors of in-hospital mortality of ICU PH patients.

Methods: The Medical Information Mart for Intensive Care (MIMIC)-IV database was used.