Detection of serum SNHG22 and its correlation with prognosis of non-small cell lung cancer.

Background: Lung cancer accounts for a significant proportion of cancer-related deaths in China, with the majority of the cases being classified as non-small cell lung cancer (NSCLC). The study aimed to investigate the expression of serum SNHG22 in patients with NSCLC, and its molecular mechanism and prognostic potential in NSCLC.

Methods: Admitted 125 NSCLC patients were selected for the study, along with 125 healthy individuals in the same period.

Neutrophil extracellular trap genes predict immunotherapy response in gastric cancer.

Background: Neutrophil extracellular trap (NET) is associated with host response, tumorigenesis, and immune dysfunction. However, the link between NET and the tumor microenvironment (TME) of gastric cancer (GC) remains unclear. Our study aims to characterize the expression patterns of NET-related genes and their relationships with clinicopathological characteristics, prognosis, TME features, and immunotherapy efficacy in GC cohorts.

Emerging insights into thyroid cancer from immunotherapy perspective: A bibliometric analysis.

Thyroid cancer is a common endocrine malignancy that poses considerable therapeutic challenges in treating anaplastic carcinoma and advanced aggressive disease. Immunotherapy has become a prominent strategy for cancer treatment, and has shown remarkable advancements in recent years. In this study, we utilized visualization and bibliometric tools to analyze publications on thyroid cancer immunotherapy from the Web of Science Core Collection (WoSCC).

LINC00665 aggravates the malignant phenotypes in chondrosarcoma cells through miR-665/FGF9 pathway.

Long non-coding RNAs (lncRNAs) have been demonstrated to participate in a variety of physiological and pathological processes, including tumor initiation and development. Nevertheless, few of them have been investigated in chondrosarcoma. Here, we were intended to unveil the role of long intergenic non-protein coding RNA 665 (LINC00665) in chondrosarcoma.

TRIM56 Modulates YBX1 Degradation to Ameliorate ZBP1-Mediated Neuronal PANoptosis in Spinal Cord Injury.

Spinal cord injury (SCI) is a severe injury to the central nervous system, and its treatment is always a major medical challenge. Proinflammatory cell death is considered an important factor affecting neuroinflammation and the prognosis after injury. PANoptosis, a newly discovered type of proinflammatory cell death, regulates the activation of executioner molecules of apoptosis, pyroptosis and necroptosis through the PANoptosome, providing a new target for therapeutic intervention after SCI.

Application research on the diagnosis of classic trigeminal neuralgia based on VB-Net technology and radiomics.

Background: This study aims to utilize the deep learning method of VB-Net to locate and segment the trigeminal nerve, and employ radiomics methods to distinguish between CTN patients and healthy individuals.

Methods: A total of 165 CTN patients and 175 healthy controls, matched for gender and age, were recruited. All subjects underwent magnetic resonance scans.

Efficacy and Safety of Pioglitazone/Metformin Fixed-Dose Combination Versus Uptitrated Metformin in Patients with Type 2 Diabetes without Adequate Glycemic Control: A Randomized Clinical Trial.

Introduction: We aim to evaluate the efficacy and safety of pioglitazone/metformin fixed-dose combination (FDC) versus uptitrated metformin in patients with type 2 diabetes mellitus (T2DM) without adequate glycemic control.

Methods: A total of 304 patients were recruited from 15 hospitals in China and randomly assigned (1:1) to the test group (pioglitazone/metformin FDC, 15/500 mg) or the control group (uptitrated metformin, 2000-2500 mg/day). The primary endpoint was the proportion of patients with glycated hemoglobin A1c (HbA1c) ≤ 6.

Association between serum transferrin saturation levels and heart failure in adults aged ≥40 years: a cross-sectional study based on NHANES (2017-2020.03).

Background: Limited data are available regarding the association between serum transferrin saturation (TSAT) levels and heart failure (HF).

Methods: We utilized data from National Health and Nutrition Examination Survey (NHANES) 2017- 2020.03 for analysis.

Hepatic arterial infusion chemotherapy enhances the efficacy of lenvatinib plus PD-1 inhibitors in hepatocellular carcinoma patients with tumor thrombosis in the inferior vena cava and/or right atrium.

Rationale And Objectives: Hepatocellular carcinoma (HCC) with invasion into the inferior vena cava (IVC) or the right atrium (RA) presents significant therapeutic challenges due to its rapid progression and limited available treatments.

Materials And Methods: This retrospective study evaluated the effectiveness of hepatic arterial infusion chemotherapy alongside lenvatinib and PD-1 inhibitors (HAIC-Len-PD1) compared to treatment with only lenvatinib and PD-1 inhibitors (Len-PD1). A total of 115 patients with HCC and IVC or RA invasion were included.

Study on pro-inflammatory effect and mechanism of galectin-9 (LGALS9) in osteoarthritis: Exacerbating inflammatory response by activating JNK and ERK1/2 pathways.

Galectin-9 (LGALS9) plays an important role in the occurrence and development of many diseases, including immunity, infection, cancer, etc. Studies have found that LGALS9 can phosphorylate ERK1/2 in the MAPK pathway. However, there is currently no clear conclusion on the role of LGALS9 in OA, and it is worth further exploring the regulatory role and mechanism of LGALS9 in OA in this study.

Exosomes in cancer diagnosis based on the Latest Evidence: Where are We?

Exosomes are small extracellular vesicles (EVs) derived from various cellular sources and have emerged as favorable biomarkers for cancer diagnosis and prognosis. These vesicles contain a variety of molecular components, including nucleic acids, proteins, and lipids, which can provide valuable information for cancer detection, classification, and monitoring. However, the clinical application of exosomes faces significant challenges, primarily related to the standardization and scalability of their use.

MATR3 promotes liver cancer progression by suppressing DHX58-mediated type I interferon response.

MATR3 is a nuclear matrix protein implicated in various cancers; however, its specific role in tumor progression remains unclear. The study utilized the TCGA database to reveal that MATR3 expression is upregulated in liver cancer and is correlated with poor prognosis. Functionally, MATR3 promoted liver cancer cell proliferation and metastasis.

Wee1 inhibitor PD0166285 sensitized TP53 mutant lung squamous cell carcinoma to cisplatin via STAT1.

Background: Lung squamous cell carcinoma (LUSCs) is associated with high mortality (20-30%) and lacks of effective treatments. Almost all LUSC exhibit somatic mutations in TP53. Wee1, a tyrosine kinase, regulates the cell cycle at the G2/M checkpoint.

LFHP-1c improves cognitive function after TBI in mice by reducing oxidative stress through the PGAM5-NRF2-KEAP1 ternary complex.

Traumatic brain injury (TBI) is a leading cause of disability and death. Thus, timely and effective secondary brain injury intervention is crucial, with potential to improve the prognosis of TBI. Oxidative stress contributes to post-traumatic secondary cognitive impairment, and the reduction of post-traumatic oxidative stress effectively enhances cognitive function.

Functional Characterization of Reduced Folate Carrier and Protein-Coupled Folate Transporter for Antifolates Accumulation in Non-Small Cell Lung Cancer Cells.

Antifolates are important for chemotherapy in non-small cell lung cancer (NSCLC). They mainly rely on reduced folate carrier (RFC) and proton-coupled folate transporter (PCFT) to enter cells. PCFT is supposed to be the dominant transporter of the two in tumors, as it operates optimally at acidic pH and has limited transport activity at physiological pH, whereas RFC operates optimally at neutral pH.

LOX-mediated ECM mechanical stress induces Piezo1 activation in hypoxic-ischemic brain damage and identification of novel inhibitor of LOX.

Hypoxic-ischemic encephalopathy (HIE) poses a significant challenge in neonatal medicine, often resulting in profound and lasting neurological deficits. Current therapeutic strategies for hypoxia-ischemia brain damage (HIBD) remain limited. Ferroptosis has been reported to play a crucial role in HIE and serves as a potential therapeutic target.

Combined ROS Sensitive PEG-PPS-PEG with Peptide Agonist for Effective Target Therapy in Mouse Model.

Background And Purpose: Growth hormone-releasing hormone (GHRH) agonist, a 29-amino acid peptide, shows significant potential in treating myocardial infarction (MI) by aiding the repair of injured heart tissue. The challenge lies in the effective on-site delivery of GHRH agonist. This study explores the use of a targetable delivery system employing ROS-responsive PEG-PPS-PEG polymers to encapsulate and deliver GHRH agonist MR409 for enhanced therapeutic efficacy.

Gastrointestinal and intraperitoneal bleeding due to multiple pseudoaneurysms postpartial pancreatectomy: A case report and literature review.

Postoperative pancreatic fistula, a significant complication following pancreaticoduodenectomy, can lead to the development of pseudoaneurysms, which in turn can result in hemorrhagic and septic complications. Here, we present the case of a 67-year-old male patient diagnosed with pancreatic head carcinoma who underwent partial pancreatectomy. Ten days postsurgery, the patient experienced hemorrhagic shock due to intraperitoneal bleeding.

Integrated Thermal Proteome Profiling and Affinity Ultrafiltration Mass Spectrometry (iTPAUMS): A Novel Paradigm for Elucidating the Mechanism of Action of Natural Products.

Natural products (NPs) are foundational to drug discovery, offering a rich repertoire of molecular diversity with multifaceted modes of action against a broad array of targets. Despite their potential, deconvoluting the intricate mechanism of action (MoA) of NPs, characterized by their multicomponent, multitarget, and multilevel interactions, remains a formidable challenge. Here, we introduce an innovative pipeline called integrated thermal proteome profiling and affinity ultrafiltration mass spectrometry (iTPAUMS).

Neonatal anesthesia with remimazolam Reduces the expression of synaptic proteins and increases depressive behavior in adult mice.

The demand for pediatric anesthesia has risen in decades, raising concerns about the neurotoxic potential of anesthetics like remimazolam, which may impact neurodevelopment and later cognitive function. This study utilized a neonatal mouse model to assess remimazolam's neurodevelopmental effects. Results indicate that remimazolam-exposed mice displayed cognitive impairment and depressive behaviors in adulthood.

In vitro Synergistic and Bactericidal Effects of Aztreonam in Combination with Ceftazidime/ Avibactam, Meropenem/Vaborbactam and Imipenem/Relebactam Against Dual-Carbapenemase-Producing .

Objective: Our aim was to elucidate the resistance mechanisms and assess the combined synergistic and bactericidal activities of aztreonam in combination with ceftazidime/avibactam (CZA), meropenem/vaborbactam (MEV), and imipenem/relebactam (IMR) against Enterobacterales strains producing dual carbapenemases.

Methods: Species identification, antimicrobial susceptibility testing and determination of carbapenemase type were performed for these strains. Plasmid sizes, plasmid conjugation abilities and the localization of carbapenemase genes were investigated.