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209건-
Neutrophil Antigen Presentation Reprograms the Tumor Microenvironment and Elicits Durable and Broad Antitumor Immunity.
[UNLABELLED] Immunotherapy often fails in solid tumors due to an immunosuppressive tumor microenvironment, driven in part by dysfunctional dendritic cells (DC) impairing antigen presentation and suppressive neutrophils. Recent studies revea…
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Dual-layer spectral detector CT radiomic features to predict programmed cell death ligand 1 expression in invasive lung adenocarcinoma.
[OBJECTIVE] This prospective study aimed to develop and validate integrated nomograms that combine preoperative radiomic features from dual-layer spectral detector CT (DLCT) with key postoperative pathological information for the prediction…
- Disulfidptosis induced by intermittent fasting and metformin enhances the efficacy of anti-PD-1 therapy in renal cancer.
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Atypical Teratoid/Rhabdoid Tumor of the Lateral Ventricle: A Case Series and Experience with Molecular Subtyping-Guided Immunotherapy.
[BACKGROUND] Atypical teratoid/rhabdoid tumors (AT/RT) are rare, highly aggressive pediatric central nervous system (CNS) malignancies. AT/RT of the lateral ventricle is an exceptionally rare subgroup, with only 11 reported cases. inactiva…
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A 3-Dimensional-Optimized Artificial Imaging Model for the Skin Tumor Burden Assessment of Mycosis Fungoides.
Mycosis fungoides is characterized by widespread skin patches that may progress to plaques and tumors, necessitating precise tumor burden assessment for staging and treatment guidance. However, existing methods, including the widely accepte…
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Bacterial skin colonization and systemic antibiotic treatment in patients with cutaneous T-cell lymphoma.
[BACKGROUND AND OBJECTIVES] Bacterial colonization, particularly by Staphylococcus aureus (SA), is prevalent on the skin of patients with primary cutaneous T-cell lymphoma (CTCL). This study aimed to investigate risk factors for cutaneous b…
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Time-Resolved Oxidative Stress and Apoptosis in Murine Retina under Acute Hypobaric Hypoxia with Parallel Activation of the LIF-JAK-STAT3 Axis.
High-altitude retinopathy (HAR) arises under acute hypobaric hypoxia (AHH), yet the temporal coupling of oxidative stress, apoptosis and cytokine signaling in the retina remains unclear. We exposed healthy male C57BL/6 mice to a hypobaric c…
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Disproportionality analysis of drug-associated progressive multifocal leukoencephalopathy using spontaneous reports: A 20-year signal detection study based on the FAERS database.
[BACKGROUND] Progressive multifocal leukoencephalopathy (PML) is a rare, often fatal demyelinating disease caused by JC virus reactivation in immunocompromised patients. With the increasing use of immunosuppressants and biologics, PML repor…
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Chest Computed Tomography-Based Radiomics and Machine Learning for Classifying Mediastinal Lymphadenopathy Caused By Hematologic Malignancies and Metastatic Abdominopelvic Solid Cancers.
[PURPOSE] To evaluate the role of chest CT radiomics in classifying mediastinal lymphadenopathy caused by hematologic malignancies and abdominopelvic solid cancers. [MATERIALS AND METHODS] A total of 231 patients with mediastinal lymphaden…
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Inhibition of PGK1 enhances sensitivity to tyrosine kinase inhibitor in T315I-mutant leukemia.
Phosphoglycerate kinase 1 (PGK1) is traditionally recognized for its pivotal role in glycolysis. Our findings reveal that PGK1 also functions as a protein kinase phosphorylating valosin-containing protein (VCP) at S746, which subsequently r…
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Unraveling the inflammatory bridge: genomic evidence identifies TNFRSF9 as a potential biomarker linking Sjögren's syndrome to total risk non-Hodgkin lymphoma.
[BACKGROUND] Patients with Sjögren's syndrome (SS) are at significantly increased risk of developing non-Hodgkin lymphoma (NHL). However, effective biomarkers to identify the subgroup of SS patients who will progress to lymphoma are current…
- Correction to: Methylation of SFRP5 is related to multidrug resistance in leukemia cells.
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Efficacy and Safety Profile of a Rituximab, Methotrexate, and Thiotepa-Based Regimen in Newly Diagnosed Primary CNS Lymphoma.
To evaluate the efficacy and safety of the RMT regimen as first-line induction therapy for primary central nervous system diffuse large B-cell lymphoma (PCNS-DLBCL), we retrospectively analyzed 36 patients treated with 4-6 cycles of RMT. Af…
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Correlation between positive biopsy rates and contrast-enhanced ultrasound findings in patients with pancreatic cancer: a retrospective analysis of percutaneous ultrasound-guided fine-needle aspiration.
[BACKGROUND] Percutaneous biopsy is a commonly used method for the early pathological diagnosis of pancreatic cancer. As an important imaging modality, contrast-enhanced ultrasound (CEUS) improves the characterization of pancreatic lesions …
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COL11A1 Inhibits Ferroptosis in Pancreatic Cancer by Regulating AKT/Beclin 1 Dependent Autophagy.
[BACKGROUND] Collagen type XI alpha 1 (COL11A1) is overexpressed in pancreatic cancer and is often associated with poor survival, chemoresistance, and tumor recurrence. However, the role of COL11A1 in pancreatic cancer remains poorly unders…
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The vulnerabilities of chemotherapy resistant pancreatic cancer revealed by organoids of pre- and post-neoadjuvant therapy.
Pancreatic ductal adenocarcinoma (PDAC) remains highly lethal due to intrinsic and acquired chemotherapy resistance, particularly after neoadjuvant therapy (NAT). To uncover therapy-induced vulnerabilities, we established matched patient-de…
- Corrigendum to "The vulnerabilities of chemotherapy resistant pancreatic cancer revealed by organoids of pre- and post- neoadjuvant therapy" [Cancer Lett. (2026), Online ahead of print].
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The Anti-Thyroglobulin Antibody Trajectory and Risk of Structural Recurrence in Patients With Papillary Thyroid Cancer.
[BACKGROUND] To explore the relationship between anti-thyroglobulin antibody (TgAb) trajectories and recurrence risk in papillary thyroid cancer (PTC) patients. [METHODS] This multiple-center, retrospective cohort included 4161 patients wh…
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Lipidomics and single-cell transcriptomics uncover aberrant lipid metabolism in metaplasia lesions during gastric carcinogenesis.
[BACKGROUND] Gastric intestinal metaplasia (GIM) is a precancerous lesion that elevates gastric cancer risk. Our prior single-cell RNA sequencing (scRNA-seq) analysis implied aberrant lipid metabolism in GIM. We also established a Ddit4-def…
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Application of machine learning algorithms and establishment of a web calculator in predicting distant metastasis of T2-T4 gastric cancer.
[BACKGROUND] T2-T4 gastric cancer often has distant metastasis.The aim of this study is to establish and validate a prediction model for distant metastasis of T2-T4 gastric cancer using machine learning algorithms. [METHODS] We developed n…
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Evaluation of Safety and Efficacy of a Novel Alginate-Based Esophageal Mucosal Wound Protective Gel.
[BACKGROUND & OBJECTIVE] Endoscopic Submucosal Dissection (ESD) effectively treats early gastric cancer, but postoperative complications limit its clinical use. Therefore, this study examines how esophageal mucosal wound protective gels imp…
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Fabrication of docetaxel-loaded PEG-modified calcium carbonate-loaded zeolite imidazole nanoframeworks for synergic gastric cancer photothermal therapy.
The direct use of chemotherapeutic agents in gastric cancer treatment can result in systemic adverse effects and inadequate therapeutic efficacy. The superior features of nanoparticles provide them with potent tools for enhancing the target…
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Disparities in use and outcomes of robotic surgery for gastric cancer: An evaluation of a large national cohort.
[BACKGROUND] Robotic-assisted gastrectomy (RG) has emerged as a promising surgical option for gastric cancer, offering potential clinical benefits over open and laparoscopic approaches. However, disparities in its use remain underexplored. …
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Pathological characteristics and HER2 status of gastric cancer in Chinese high-incidence area.
A retrospective analysis was conducted on the positive rate of HER2 in gastric cancer in the Chinese high-incidence area of Wuwei from 2015 to 2024. The pathological characteristics of HER2-positive gastric cancer were explored to provide a…
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Arenobufagin induces ferroptosis in gastric cancer stem cells via the HCAR1-GPX4/SLC7A11 antioxidant axis.
Arenobufagin (ARBU), a steroid compound extracted from the venom of Bufo gargarizans, exhibits multi-target pharmacological activities, yet its role in regulating ferroptosis in gastric cancer stem cells (GCSCs) remains unclear. This study …
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Deep learning-based pathomics signature predicts prognosis and treatment response in gastric cancer: a multicenter retrospective study.
The existing TNM staging system provides insufficient prognostic information in gastric cancer (GC) patients. This study aims to establish a pathomics signature of GC (PS) that uses deep learning (DL) to directly analyze H&E slides for pred…
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l-Arginine combined with 5-fluorouracil inhibits EMT by regulating iNOS expression in hepatocellular carcinoma.
This study investigated the synergistic effect of l-arginine [inducible nitric oxide synthase (iNOS) substrate] combined with 5-fluorouracil (5-FU, iNOS inducer) on epithelial-mesenchymal transition (EMT) in hepatocellular carcinoma (HCC).,…
- Comment on "Efficacy and safety of atezolizumab and bevacizumab with or without TACE as first-line therapy for unresectable HCC: a multicenter cohort study".
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GLS1 inhibitor CB-839 inhibits the malignant progression of 5-FU resistant hepatoma cells by regulating glutamine metabolism.
Liver cancer, primary hepatocellular carcinoma (HCC), posing a significant threat to human health due to its high prevalence and limited treatment options. As a first-line chemotherapeutic agent for HCC, 5-fluorouracil (5-FU) has demonstrat…
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Narirutin Reprograms Fatty Acid Metabolism and Inhibits Tumorigenesis via Downregulating ADORA3 Expression in Colorectal Cancer.
[OBJECTIVE] The aim of this study is to elucidate the effects and mechanism of narirutin (NR) in colorectal cancer (CRC). [METHODS] Flow cytometry, xenograft model, cell counting kit-8, colony formation, wound healing, and Transwell assays…