High CXCL8 expression predicting poor prognosis in triple-negative breast cancer.

Triple-negative breast cancer (TNBC) is highly prone to early relapse and metastasis following standard treatment. CXCL8 is a key factor in tumor invasion and metastasis, but its role in TNBC prognosis and clinicopathological correlations remains poorly understood. This study investigated CXCL8 expression and its clinical significance in TNBC to develop a prognostic nomogram for guiding intensive treatment and follow-up strategies.

Comparative study of single-port single-channel and single-port multi-channel adrenalectomy in various maximum tumor diameters.

Background: Investigating the application of single-port single-channel and single-port multi-channel adrenalectomy in various maximum tumor diameters.

Methods: Retrospective analysis of clinical data from 218 adrenal tumors treated with single-port retroperitoneoscopic adrenalectomy at Lianyungang Clinical Medical College of Nanjing Medical University from September 2018 to November 2023. All adrenal tumors are benign lesions classified as T1 stage.

Efficacy and safety of PD-1 blockade-activated neoantigen specific cellular therapy for advanced relapsed non-small cell lung cancer.

Background: Due to its strong immunogenicity and tumor specificity, neoplastic antigen has emerged as an immunotherapy target with wide therapeutic prospect and clinical application value. Anti-programmed death-1 (PD-1) antibodies reinvigorate T cell-mediated antitumor immunity. So, we conducted single-arm trial to assess the safety and efficacy of PD-1 blockade(Camrelizumab)-activated neoantigen specific cellular therapy (aNASCT) on advanced relapsed non-small lung cancer(NSCLC)(ClinicalTrials.

High glucose promotes macrophage switching to the M1 phenotype via the downregulation of STAT-3 mediated autophagy.

Aim: Imbalanced M1/M2 macrophage phenotype activation is a key point in diabetic kidney disease (DKD). Macrophages mainly exhibit the M1 phenotype, which contributes to inflammation and fibrosis in DKD. Studies have indicated that autophagy plays an important role in M1/M2 activation.

Activation of PPARγ regulates M1/M2 macrophage polarization and attenuates dextran sulfate sodium salt-induced inflammatory bowel disease via the STAT-1/STAT-6 pathway.

This study aimed to investigate whether activation of PPARγ regulates M1/M2 macrophage polarization to attenuate dextran sulfate sodium salt (DSS)-induced inflammatory bowel disease (IBD) via the STAT-1/STAT-6 pathway in vivo and in vitro. We first examined the effect of PPARγ on macrophage polarization in LPS/IFN-γ-treated M1 RAW264.7 cells and IL-4/IL-13-treated M2 RAW264.

[Gly14]-Humanin ameliorates high glucose-induced endothelial senescence via SIRT6.

High glucose (HG) induced endothelial senescence is related to endothelial dysfunction and cardiovascular complications in diabetic patients. Humanin, a member of mitochondrial derived peptides (MDPs), is thought to contribute to aging-related cardiovascular protection. The goal of the study is to explore the pathogenesis of HG-induced endothelial senescence and potential anti-senescent effects of Humanin.

Rhein promotes skin wound healing by activating the PI3K/AKT signaling pathway.

Rhein is a natural anthraquinone substance extracted from L. This study aimed to evaluate Rhein's protective effects against skin wound by and models and investigate whether its protective mechanism regulated the PI3K/AKT signaling pathway. The skin wound mice model was established and then treated with Rhein for 10 days.

Adenoid facies: a long-term vicious cycle of mouth breathing, adenoid hypertrophy, and atypical craniofacial development.

Adenoid hypertrophy (AH) is characterized by pathological hyperplasia of the nasopharyngeal tonsils, a component of Waldryer's ring, which represents the first immune defense of the upper respiratory tract. The pathogenic factors contributing to AH remain to be comprehensively investigated to date. Although some studies suggest that environmental exposure to smoke and allergens, respiratory tract infections, and hormonal influences likely contribute to the development of AH, further research is necessary for fully elucidating the effects of these factors on the onset and progression of AH.

Comparison of surgical efficacy between direct anterior approach and posterolateral approach in the treatment of sarcopenia with femoral neck fractures.

Background: Femoral neck fracture (FNF) is a prevalent injury among the elderly, associated with significant morbidity and mortality. Total joint arthroplasty (TJA) has markedly enhanced the quality of life for many patients; however, the benefits of the direct anterior approach (DAA), which has gained popularity in recent years, remain a subject of debate. Sarcopenia frequently occurs in patients with FNF and is linked to adverse surgical outcomes.

Neratinib derivative 7A induces apoptosis in colon cancer cells via the p53 pathway.

Colorectal cancer remains a significant health threat, with its incidence continuously rising, underscoring the urgent need for the development of new therapeutic agents. In our previous research, we identified 7A, a derivative of Neratinib, as having pronounced antitumor activity. However, its specific effects and mechanisms in colorectal cancer have not been thoroughly investigated.

Effect of dapagliflozin on pulmonary vascular remodeling in rats with chronic hypoxic pulmonary arterial hypertension.

Objective: To investigate the effects of sodium-glucose co-transporter 2 inhibitor dapagliflozin on pulmonary vascular remodeling in a rat model of chronic hypoxic pulmonary arterial hypertension.

Methods: Eighteen female Sprague-Dawley rats were divided into three groups: control (CON), chronic hypoxia (HYP), and chronic hypoxia + dapagliflozin. The HYP and dapagliflozin groups were subjected to hypoxia and received saline or dapagliflozin.

Multi-omics characterization and machine learning of lung adenocarcinoma molecular subtypes to guide precise chemotherapy and immunotherapy.

Background: Lung adenocarcinoma (LUAD) is a heterogeneous tumor characterized by diverse genetic and molecular alterations. Developing a multi-omics-based classification system for LUAD is urgently needed to advance biological understanding.

Methods: Data on clinical and pathological characteristics, genetic alterations, DNA methylation patterns, and the expression of mRNA, lncRNA, and microRNA, along with somatic mutations in LUAD patients, were gathered from the TCGA and GEO datasets.

The effect of esketamine combined with sufentanil based patient-controlled intravenous analgesia for postoperative pain in patients undergoing third molar surgery and maxillofacial trauma: a randomized clinical trial.

Purpose: This study aims to investigate the effects of combining esketamine with sufentanil for postoperative patient-controlled intravenous analgesia (PCIA) in patients undergoing elective impacted tooth surgery or open reduction and internal fixation.

Methods: In this single-center, prospective, double-blinded, randomized, parallel-controlled trial, 91 patients were randomly divided into two groups. The experimental group (group ES, n = 46) received a combination of sufentanil 1.

EGFR bypass activation mediates acquired resistance to regorafenib in hepatocellular carcinoma.

Background: Regorafenib, a tyrosine kinase inhibitor (TKI), is used in the treatment of unresectable hepatocellular carcinoma (HCC). However, the occurrence of acquired resistance limits its antitumor efficacy. While multiple studies have highlighted the crucial role of bypass activation in acquired TKI resistance, few have focused on bypass activation in regorafenib resistance in HCC.

The Predictive Value of Heparin-Binding Protein in Total Joint Arthroplasty Prosthesis Infections.

This study aims to explore the predictive value of heparin-binding protein (HBP) in diagnosing prosthesis infections after total joint arthroplasty (TJA), in order to provide a new biomarker for early identification and management of prosthetic joint infections (PJI) post-TJA. A retrospective analysis of data from 168 patients who underwent TJA revision at Lianyungang First People's Hospital from October 2020 to March 2024 was conducted. The participants were divided into an infection group (38 cases) and a non-infection group (94 cases).

The effect of alexithymia on self-perceived aging among community-dwelling older adults with multiple chronic conditions: the mediating role of maladaptive cognitive emotion regulation strategies.

Objectives: This study investigated the mediating role of maladaptive cognitive emotion regulation strategies in the relationship between alexithymia and self-perceived aging among older adults.

Methods: We surveyed 478 Chinese community-dwelling older adults from November 2022 to May 2023. The Toronto Alexithymia Scale (TAS-20), Cognitive Emotion Regulation Questionnaire (CERQ), and Brief Aging Perceptions Questionnaire (B-APQ) were used.

The Predictive Value and Influencing Factors of Craniocervical Flexion Test for Patients with Chronic Non-Specific Neck Pain: A Case Control Study.

Purpose: This study aims to examine the predictive value of Craniocervical Flexion Test (CCFT) scores in individuals with chronic non-specific neck pain (CNNP) and to identify factors that may affect CCFT scores.

Methods: This case-control study included 73 patients with CNNP and 127 healthy controls. We assessed baseline information such as demographics, duration and frequency of CNNP onset, Neck Disability Index (NDI), and Visual Analog Scale (VAS) scores.

Understanding the molecular regulatory mechanisms of autophagy in lung disease pathogenesis.

Lung disease development involves multiple cellular processes, including inflammation, cell death, and proliferation. Research increasingly indicates that autophagy and its regulatory proteins can influence inflammation, programmed cell death, cell proliferation, and innate immune responses. Autophagy plays a vital role in the maintenance of homeostasis and the adaptation of eukaryotic cells to stress by enabling the chelation, transport, and degradation of subcellular components, including proteins and organelles.