Promoter hypermethylation-mediated downregulation of PAX6 promotes tumor growth and metastasis during the progression of liver cancer.

Background: The progression of liver cancer is a complicated process that involves genetic and epigenetic changes. Paired box 6 (PAX6) is a critical transcription factor for embryonic development. PAX6 is abnormally methylated in human cancer.

Suppression of colorectal cancer growth: Interplay between curcumin and metformin through DMT1 downregulation and ROS-mediated pathways.

The rising incidence of colorectal cancer (CRC) poses significant healthcare challenges. This study explored the therapeutic potential of combined curcumin (CUR) and metformin (MET) treatment in CRC models. Our findings indicate that the combination treatment (COMB) effectively downregulates the expression of divalent metal transporter-1 (DMT-1), leading to a reduction in cell proliferation aligned with suppression of the pAKT/mTOR/Cyclin D1 signaling pathway.

Characterizing Cerebral Perfusion Changes in Subjective Cognitive Decline Using Single Photon Emission Computed Tomography: A Case-Control Study.

Subjective cognitive decline (SCD) may serve as an early indicator of Alzheimer's disease (AD). This study investigates regional cerebral blood flow (rCBF) alterations in individuals with SCD using single photon emission computed tomography (SPECT). To characterize rCBF patterns in SCD patients compared to healthy controls and examine the relationship between rCBF and cognitive function.

Association Between Phosphorylated AXL Expression and Survival in Patients with Gastric Cancer.

Gastric cancer (GC) is a leading cause of cancer-related mortality, particularly in East Asia. Despite treatment advances, the prognosis remains poor owing to late diagnosis and high metastatic potential. Phosphorylated AXL (pAXL), a receptor tyrosine kinase, promotes cancer progression, including epithelial-mesenchymal transition (EMT), tumor growth, and metastasis.

Heart Failure Associated with Giant Uterine Leiomyoma: A Case Report.

Heart failure impairs the heart's pumping ability and triggers catecholamine production as an adaptive mechanism. Uterine leiomyomas are common tumors of the female reproductive tract. Their growth is promoted by dysregulated angiogenesis and gonadal steroid hormones.

1008 Enhances Testicular Function and Spermatogenesis via the Modulation of Gut Microbiota in Male Mice with High-Fat-Diet-Induced Obesity.

Our study was designed to investigate the 1008 (LP1008) on testicular antioxidant capacity, spermatogenesis, apoptosis, autophagy, and metabolic function in male mice with high-fat-diet-induced obesity. A total of thirty-six male C57BL/6 mice were fed a normal diet (denoted as the NC group) or a high-fat control diet (denoted as the HFC group) for 16 weeks, then half of the HFC group was randomly chosen and subsequently fed with LP1008 for the final 8 weeks (high-fat diet + LP1008; denoted as the HFP group). The HFP group expressed improved blood cholesterol, insulin resistance, hepatic function, and lipopolysaccharide (LPS) levels compared to the HFC group.

Audiovestibular Dysfunction Related to Anti-Phospholipid Syndrome: A Systematic Review.

Anti-phospholipid syndrome (APS) has emerged as a significant issue in autoimmune diseases over recent decades. Its hallmark feature is thromboembolic events, potentially affecting any vascularized area including the microcirculation of the inner ear. Since the first case report of APS-related audiovestibular dysfunction described in 1993, numerous reports have explored the association between APS-related antibodies and audiovestibular dysfunction.

Educational video assistance in shared decision-making for psoriasis: Effectiveness and outcomes.

Psoriasis is a chronic inflammatory skin condition associated with significant comorbidities that impact quality of life. Effective patient engagement through shared decision-making (SDM) is crucial for optimal management. This study aimed to evaluate the effectiveness of adding clinician-created educational videos in enhancing patient knowledge and engagement during SDM for psoriasis treatment.

Simulated spinal durotomy repair for orthopaedic resident training: a perfusion-based porcine cadaveric specimen as an in vitro animal model.

Background: Training in delicate spinal dura mater suturing techniques poses significant challenges due to patient safety and medicolegal concerns, driving the need for alternative training methods beyond traditional mentorship models. This study aimed to introduce and validate a training model for orthopaedic residents using perfusion-based porcine spines to simulate intraoperative durotomy and subsequent repair.

Methods: Nine junior orthopaedic residents were invited to participate.

Tetrabromobisphenol A induced p38-MAPK/AMPKα activation downstream-triggered CHOP signal contributing to neuronal apoptosis and death.

Tetrabromobisphenol A (TBBPA), a brominated flame retardant (BFR), has been implicated as the neurotoxic effects in mammalian. However, the exact mechanisms underlying TBBPA-induced neurotoxicity remain unclear. In the present study, Neuro-2a cells, a mouse neural crest-derived cell line, were used to examine the mechanism of TBBPA-induced neuronal cytotoxicity.

miR-424/322 attenuates cardiac remodeling by modulating the nuclear factor-activated T-cell 3/furin pathway.

Background: Cardiac remodeling is implicated in numerous physiologic and pathologic conditions, including scar formation, heart failure, and cardiac arrhythmias. Nuclear factor-activated T-cell cytoplasmic (NFATc) is a crucial transcription factor that regulates cardiac remodeling. MicroRNA (miR)-424/322 has pathophysiological roles in the cardiovascular and respiratory systems by modulating hypoxia and inflammatory pathways.

SCC-NET: segmentation of clinical cancer image for head and neck squamous cell carcinoma.

Purpose: Squamous cell carcinoma (SCC) accounts for 90% of head and neck cancer. The majority of cases can be diagnosed and even treated with endoscopic examination and surgery. Deep learning models have been adopted for various medical endoscopy exams.

2024 Guidelines of the Taiwan Society of Cardiology on the Primary Prevention of Atherosclerotic Cardiovascular Disease --- Part II.

For the primary prevention of atherosclerotic cardiovascular disease (ASCVD), the recommended treatment target for each modifiable risk factor is as follows: reducing body weight by 5-10%; blood pressure < 130/80 mmHg (systolic pressure < 120 mmHg in high-risk individuals); low-density lipoprotein cholesterol (LDL-C) < 100 mg/dL in high-risk individuals, LDL-C < 115 mg/dL in moderate-risk individuals, LDL-C < 130 mg/dL in low-risk individuals, and LDL-C < 160 mg/dL in those with a minimal; complete and persistent abstinence from cigarette smoking; hemoglobin A1C < 7.0%; fulfilling recommended amounts of the six food groups according to the Taiwan food guide; and moderate-intensity physical activity 150 min/wk or vigorous physical activity 75 min/wk. For the primary prevention of ASCVD by pharmacological treatment in individuals with modifiable risk factors/clinical conditions, statins are the first-line therapy for reducing LDL-C levels; some specific anti-diabetic drugs proven to be effective in randomized controlled trials for the primary prevention of ASCVD are recommended in patients with type 2 diabetes mellitus; pharmacological treatment is recommended to assist in weight management for obese patients with a body mass index ≥ 30 kg/m (or 27 kg/m who also have at least one ASCVD risk factor or obesity-related comorbidity); an angiotensin-converting enzyme inhibitor, a glucagon-like peptide-1 receptor agonist, a sodium-dependent glucose cotransporter-2 inhibitor, and finerenone can be used in diabetic patients with chronic kidney disease for the primary prevention of ASCVD.

2023 TSOC-TACVPR-TACPAH Consensus Statement of the Rehabilitation on Patients with Pulmonary Hypertension.

In the past, patients with pulmonary hypertension (PH) were advised to avoid exercise due to concerns that it might strain cardiac function and exacerbate symptoms. However, recent evidence indicates that structured exercise programs can enhance outcomes and improve health-related quality of life for these patients. Consequently, exercise rehabilitation is now recommended in international guidelines as a key component of PH management.

Onyx as an adjunctive embolic material for transvenous embolization of cavernous sinus dural arteriovenous fistula after coiling.

Background: Transvenous coil embolization (TVCE) is a common and effective treatment for cavernous sinus dural arteriovenous fistulas (CSDAVFs). However, some patients may experience residual fistulas or worsening visual symptoms after the procedure. This study aimed to compare the effectiveness of transvenous coil and Onyx embolization (TVCOE) with TVCE in treating CSDAVFs.

Phase I Trial to Assess the Safety, Tolerability, and Preliminary Efficacy of OBI-858 for Treatment of Glabellar Lines.

Introduction: OBI-858 is a brand-new botulinum Type A complex toxin with a specific molecular weight of 760 kDa intended for development for both aesthetic and therapeutic applications. This is a phase I, dose-escalation study to evaluate the safety and preliminary efficacy of OBI-858 in subjects with moderate to severe glabellar lines.

Methods: Each subject received OBI-858 by intramuscular injections with an assigned dose (10 U, 20 U, and 30 U).

Exploring Candesartan, an angiotensin II receptor antagonist, as a novel inhibitor of NLRP3 inflammasome: alleviating inflammation in Neisseria gonorrhoeae infection.

Background: Gonorrhea, induced by Neisseria gonorrhoeae infection, stands as a prevalent sexually transmitted inflammatory disease globally. Our earlier research illuminated that N. gonorrhoeae-infected macrophages provoke inflammation by activating the intracellular sensor NACHT, LRR, and PYD domain-containing protein 3 (NLRP3) inflammasome, a pivotal regulator in inflammatory diseases governing the maturation and secretion of interleukin (IL)-1β and IL-18.

The effectiveness of online educational interventions on impostor syndrome and burnout among medical trainees: a systematic review.

Background: Impostor syndrome and burnout are highly prevalent among medical students and trainees, significantly impacting their mental health and professional development. The advent of online educational interventions provides a promising solution, offering accessibility and flexibility to tackle these issues. This systematic review aims to evaluate the effectiveness of online educational interventions in alleviating impostor syndrome and burnout among medical learners.

Leptin Promotes the Expression of Pro-inflammatory Mediator Genes but Does Not Alter Osteoclastogenesis and Early Stage Differentiation of Osteoblasts.

Leptin, a hormone secreted by adipose tissue, plays a pivotal role in maintaining energy metabolism and bone quality. Dysregulation of leptin can lead to the development of various pathological conditions. For example, the concentration of leptin is increased in individuals with obesity, and this increased concentration is positively correlated with higher bone mass.

Response Trajectories and Temporal Trends of Viloxazine Treatment for Young People With ADHD: A Meta-Analysis.

Importance: Viloxazine is a novel nonstimulant medication approved for the treatment of attention-deficit/hyperactivity disorder (ADHD).

Objectives: To investigate the whether viloxazine is associated with effective and acceptable outcomes when treating children and adolescents with ADHD and to evaluate these outcomes' associations with viloxazine doses and duration of treatment.

Data Sources: The MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, PsycINFO, and ClinicalTrial.

A Narrative Review of Impact of Incentive Spirometer Respiratory Training in Long COVID.

Long COVID refers to symptoms that appear 3 months after initial infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative virus of Coronavirus disease 2019 (COVID-19), and last for at least 2 months, not attributable to other diagnoses. This health issue significantly burdens patients' quality of life, the economy, and society. Improving the af-termath of COVID-19 is a crucial global health issue in the post-pandemic era.