STC1 promotes esophageal squamous cell carcinoma progression and is associated with poor prognosis.

Background: Esophageal squamous cell carcinoma (ESCC) is a malignant tumor that poses a significant threat to human health. Patients are often diagnosed at advanced stages of the disease, resulting in poor clinical outcomes and a short survival period. Recent advances have revealed that ESCC tumors exhibit distinct molecular biological characteristics.

Stroke on ECG: a cerebral T-wave change secondary to acute carbon monoxide poisoning.

In clinical management of carbon monoxide (CO) poisoning, serum cardiac enzyme biomarkers and electrocardiogram (ECG) are both highly recommended emergency check-ups to evaluate myocardial injuries. Medical imaging - including head CT or MRI - are not routine for CO poisoning emergency management. We herein report on a comatose patient who was diagnosed with cerebral infarction secondary to 24 hours previous acute CO poisoning, warned by a typical cerebral-type T waves on ECG in advance, and confirmed by a head MRI.

Assessment of psychometric properties of the union physio-psycho-social assessment questionnaire (UPPSAQ-70) in a large sample of general hospital psychiatric outpatients.

Objective: To evaluate the psychometric properties of the Union Physio-Psycho-Social Assessment Questionnaire (UPPSAQ-70) among general hospital psychiatric outpatients.

Methods: A total of 2000 participants responded to the survey. Factor analyses were used to test the construct validity of the scale.

Computing pulsatile blood flow of coronary artery under incomplete boundary conditions.

Background: Accurate measurement of pulsatile blood flow in the coronary arteries enables coronary wave intensity analysis, which can serve as an indicator for assessing coronary artery physiology and myocardial viability. Computational fluid dynamics (CFD) methods integrating coronary angiography images and fractional flow reserve (FFR) offer a novel approach for computing mean coronary blood flow. However, previous methods neglect the inertial effect of blood flow, which may have great impact on pulsatile blood flow calculation.

D-alanine suppressed osteoclastogenesis derived from bone marrow macrophages and downregulated ERK/p38 signalling pathways.

Objectives: D-alanine is a residue of the backbone structure of Type Ⅰ Lipoteichoic acid (LTA), which is a virulence factor in inflammation caused by gram-positive bacteria. However, the role of D-alanine in infectious bone destruction has not been investigated. We aimed to explore the role of D-alanine in the proliferation, apoptosis, and differentiation of osteoclasts.

OTX1 regulates tumorigenesis and metastasis in glioma.

The most prevalent kind of primary brain tumors, gliomas, have a dismal prognosis. Recent advances in the tumor-promoting ability of OTX1 have drawn increasing attention. The overexpression of OTX1 has been reported to be associated with tumor-promoting effects in several malignancies, but its expression in gliomas is unknown.

Associations between visceral adipose index and stress urinary incontinence among US adult women: a cross-sectional study.

Objective: Visceral adipose index (VAI) is a novel parameter for the evaluation of visceral obesity. The present study aimed to investigate the association between VAI levels and stress urinary incontinence (SUI) in a nationally representative population.

Materials And Methods: The National Health and Nutrition Examination Survey (NHANES) women population aged > 20 years were analyzed from 2001 to 2018.

Carbamazepine regulates USP10 through miR-20a-5p to affect the deubiquitination of SKP2 and inhibit osteogenic differentiation.

Background: Antiepileptic drugs (AEDs) harm bone health and are significantly associated with osteoporosis development. In this study, we aimed to explore the mechanisms involved in carbamazepine (CBZ) and microRNA (miR)-20a-5p/ubiquitin-specific peptidase 10 (USP10)/S-phase kinase-associated protein 2 (SKP2) axis in osteoporosis.

Methods: Human bone marrow mesenchymal stem cells (BMSCs) were treated with different concentrations of CBZ.

Establishment and implementation of a nurse-led interdisciplinary management strategy for central line maintenance: A single-center experience.

Objectives: This study aimed to establish and implement an interdisciplinary management strategy led by senior nurses via a vascular access specialist team (VAST) at a teaching hospital.

Methods: In 2021, the hospital established and implemented a nurse-led VAST management strategy to improve the quality of clinical central line maintenance. The VAST comprised senior nurses specialized in intravenous therapy, ultrasound/radiology technologists, medical doctors with central venous catheterization certificates, central line maintenance nurses, and administrative coordinators.

USP18 regulates the malignant phenotypes of glioblastoma stem cells.

Glioblastoma (GBM) is the most malignant primary brain tumor. The 5-year survival rate of the patients is poor, and they are prone to relapse and the treatment is limited. Therefore, the search for biological targets is one of the key measures for the treatment and prognosis of GBM.

BTG2 suppresses the growth and metastasis of cervical squamous cell carcinoma.

Background: Cervical cancer is the fourth most common malignancy in women, of which cervical squamous cell carcinoma (CESC) is the main pathological type of cervical cancer. B-cell translocation gene 2 (BTG2) protein has been recognized as a tumor suppressor in several cancer types. However, BTG2 expression and molecular function in CESC are unknown.

UCHL1 acts as a prognostic factor and promotes cancer stemness in cervical squamous cell carcinoma.

Background: The incidence and death rate of cervical cancer rank fourth among female malignant tumors worldwide. A growing number of researches are devoted to exploring more effective treatment methods and cancer stem cells (CSCs) are thought to be a potential therapeutic target in cervical cancer. In our study, we focused on the expression and function of UCHL1 in cervical squamous cell carcinoma (CESC).

Protective Effects of a Jellyfish-Derived Thioredoxin Fused with Cell-Penetrating Peptide TAT-PTD on HO-Induced Oxidative Damage.

Thioredoxin (Trx) plays a critical role in maintaining redox balance in various cells and exhibits anti-oxidative, anti-apoptotic, and anti-inflammatory effects. However, whether exogenous Trx can inhibit intracellular oxidative damage has not been investigated. In previous study, we have identified a novel Trx from the jellyfish , named CcTrx1, and confirmed its antioxidant activities in vitro.

Elevated branched-chain amino acid promotes atherosclerosis progression by enhancing mitochondrial-to-nuclear HO-disulfide HMGB1 in macrophages.

As the essential amino acids, branched-chain amino acid (BCAA) from diets is indispensable for health. BCAA supplementation is often recommended for patients with consumptive diseases or healthy people who exercise regularly. Latest studies and ours reported that elevated BCAA level was positively correlated with metabolic syndrome, diabetes, thrombosis and heart failure.

Improvement of Symptoms and Quality of Life After Successful Percutaneous Coronary Intervention for Chronic Total Occlusion in Elderly Patients.

Background Data regarding the impact of successful chronic total occlusion treated with percutaneous coronary intervention (CTO-PCI) on symptoms and quality of life (QOL) in elderly patients (≥75 years) are unknown. This prospective study aimed to assess whether successful CTO-PCI could improve the symptoms and QOL in elderly patients (≥75 years). Methods and Results Consecutive patients who underwent elective CTO-PCI were prospectively enrolled and subdivided into 3 groups based on age: age<65 years, 65 years≤age<75 years, and age≥75 years.

Computing intracoronary blood flow rate under incomplete boundary conditions: Combing coronary anatomy and fractional flow reserve.

Background: Accurate measurement of intracoronary blood flow rate is of great significance for the diagnosis of ischemic heart disease (IHD). Computational fluid dynamic (CFD) method, combining coronary angiography images and fractional flow reserve (FFR), provides a new way to calculate the mean flow rate. However, due to the incomplete boundary conditions obtained by FFR, side branches were ignored which was likely to have a significant impact on the accuracy.

MUC1 promotes cancer stemness and predicts poor prognosis in osteosarcoma.

Osteosarcoma (OS) is one of the most common primary bone malignancy. Combining chemotherapy and surgical treatment significantly improved clinical outcomes for osteosarcoma patients. Osteosarcoma stem cells (OSCs) are often more malignant than differentiated cancer cells and are a key determinant of responses to chemotherapy and radiation therapy, therefore, the removal of OSCs could be an effective therapeutic strategy.

Percutaneous coronary intervention improves quality of life of patients with chronic total occlusion and low estimated glomerular filtration rate.

Background: A low estimated glomerular filtration rate (eGFR <90 mL/min/1.73 m) is widely recognized as a risk factor for major adverse cardiac events (MACE) after percutaneous coronary intervention (PCI) for chronic total occlusion (CTO). However, the impact of successful CTO-PCI on quality of life (QOL) of patients with low eGFR remains unknown.

Benefits of successful percutaneous coronary intervention in chronic total occlusion patients with diabetes.

Background: Diabetes was commonly seen in chronic total occlusion (CTO) patients but data regarding the impact of successful percutaneous coronary intervention (PCI) on clinical outcome of CTO patients with diabetes was controversial. And importantly, no studies have compared quality of life (QOL) after CTO-PCI in patients with and without diabetes.

Methods: Consecutive patients undergoing elective CTO-PCI were prospectively enrolled from Apr.

CSNK1D is associated with stemness and invasiveness in glioblastoma.

Background: Glioblastoma (GBM) is the most common primary malignant brain tumor. It has a poor 5-year survival rate, a high recurrence rate, and few therapeutic options. Exploring the molecular processes underlying the formation and progression of GBM, as well as identifying novel therapeutic targets, is critical for improving GBM therapy and prognosis.

Assisted reproductive technology causes reduced expression of amino acid transporters in human full-term placentas.

Objective: In the mouse model, manipulations of assisted reproductive technology (ART) can lead to enlarged placentas and influence the expression of amino acid transporters in placentas during mid-to late-gestation. However, it is uncertain whether those abnormal changes presented in ART mouse placentas also occur in human ART placentas.

Methods: We choose the placenta tissue of pregnant woman by ART in term birth (ART group) and by natural pregnancy in term birth (control group) to compare the birth weight of the baby, placental weight and ratio of the fetal/placental weight of these two groups.

The cancer-testis antigen FBXO39 predicts poor prognosis and is associated with stemness and aggressiveness in glioma.

Gliomas are common brain tumors with poor prognosis. F-box protein39 (FBXO39) is found to be increased in a variety of malignancies, but its expression in gliomas is unknown. Here, we report that FBXO39 as an oncogene is upregulated in glioma and associated with poor prognosis.

FBXO39 predicts poor prognosis and correlates with tumor progression in cervical squamous cell carcinoma.

Background: Cancer/testis antigen (CTA) is a class of antigen molecules mainly expressed in the germinal epithelium of testis and some tumor tissues. FBXO39, also known as F-box protein 39, is a crucial CTA molecule. F-box protein 39 (FBXO39) is overexpressed in cervical squamous cell carcinomas (CESCs), however its function in cancer development and clinical significance are still unknown.

Comparative Effectiveness and Safety of Ticagrelor Versus Clopidogrel for Elderly Chinese Patients Undergoing Percutaneous Coronary Intervention: A Single-Center Retrospective Cohort Study.

Background: Taking ischemic and bleeding risks into consideration, insufficient data exist on dual antiplatelet therapy after percutaneous coronary intervention in elderly Chinese patients with coronary artery disease.

Objective: We aimed to investigate the effectiveness and safety of ticagrelor in comparison with clopidogrel on a background of aspirin for elderly Chinese patients with coronary artery disease 12 months after percutaneous coronary intervention.

Methods: A single-center retrospective cohort study was conducted.

Serum amyloid A, a host-derived DAMP in pregnancy?

Serum amyloid A (SAA) is one of the acute phase proteins released primarily from the liver in response to infection, inflammation and trauma. Emerging evidence indicates that SAA may function as a host-derived damage-associated molecular pattern (DAMP) protein to sense danger signals in pregnancy. The plasma SAA levels in maternal circulation are significantly increased in normal parturition, particularly in postpartum, as well as in gestational disorders such as premature preterm rupture of membranes, pre-eclampsia, gestational diabetes, and recurrent spontaneous abortion.