Metabolic reprogramming of tumor cells is an emerging hallmark of cancer. Among all the changes in cancer metabolism, increased glucose uptake and the accumulation of lactate under normoxic conditions (the "Warburg effect") is a common feature of cancer cells. In this study, we develop a lactate-responsive drug delivery platform by targeting the Warburg effect.
View Article and Find Full Text PDFThe effects of short-term ambient ozone (O) exposure on health outcomes have received growing concerns, but its effects on psoriasis is still unclear. The purpose of our study was to investigate the effects of short-term exposure to O on psoriasis, and to find out potential modifiers. A hospital-based time-series study with outpatient visit data of psoriasis was performed in Chongqing, the largest metropolitan in Southeast China.
View Article and Find Full Text PDFImproving early detection, management, and treatment of comorbid conditions to dementia in residential care could slow down cognitive and functional decline, and increase residents' quality of life. We conducted a Delphi study comprising three rounds (two surveys and an interview) to identify the most difficult dementia comorbidities to deal with in residential care and related issues. Participants were 15 UK-based experts including academics, residential care workers, geriatricians, and neuropsychologists.
View Article and Find Full Text PDFIntroduction: Selenium nanoparticles (SeNPs) are recently emerging as promising anticancer agents because of their high bioavailability, low toxicity and remarkable anticancer activities. However, the application of SeNPs in anticancer has been limited due to instability. Herein, Capsaicin (Cap), a natural active compound found in chili peppers with favorable anticancer activity, was modified with SeNPs to prepare Cap-decorated SeNPs (Cap@SeNPs), and the antiproliferative effect and mechanism of Cap@SeNPs in HepG2 were investigated.
View Article and Find Full Text PDFBackground: Postoperative survival of esophageal cancer patients has improved with advances in technology and treatment modalities. However, squamous cell carcinoma (SCC) often affects the esophagus together with the head and neck regions, with second primary head and neck cancer (SPHNC) adversely influencing the patients' quality of life. Therefore, patients with esophageal squamous cell carcinoma (ESCC) should be carefully followed up postoperatively.
View Article and Find Full Text PDFBackground: Herpes zoster is a potential risk factor for dementia. The effectiveness of the recombinant zoster vaccine for preventing dementia is uncertain.
Methods: This retrospective cohort study used de-identified claims data from the Optum Labs Data Warehouse database from January 1, 2017, to December 31, 2022, to determine whether the recombinant zoster vaccine is associated with a reduced risk of dementia.
Importance: Immunocompromised status is a risk factor for severe SARS-CoV-2 infection. Little is known about how systemic corticosteroid dose and concurrent use of immunosuppressants are associated with COVID-19 outcomes.
Objective: To assess the association between corticosteroid dose/duration and concurrent immunosuppressant use on COVID-19 hospitalisation and death in the era of COVID-19 vaccinations.
Acute kidney injury (AKI) is a common and serious clinical complication with high incidence. Polysaccharides extracted from Flammulina velutipes (FVPs) have been proven to possess anti-inflammatory and antioxidant properties. The present study aimed to investigate the ameliorative effect and mechanism of FVPs on cisplatin (CDPP)-induced AKI.
View Article and Find Full Text PDFBackground: High levels of high-density lipoprotein cholesterol (HDL-C) are previously considered protective against cardiovascular diseases (CVD), but recent studies suggest an increased risk of adverse events at very high HDL-C levels in the general population. It remains to be elucidated such a relationship in diabetes, a condition with high cardiovascular risks. We examined the association of HDL-C levels with the risk of major adverse cardiovascular events (MACE) and mortality in type 2 diabetes.
View Article and Find Full Text PDFNutr Metab (Lond)
December 2024
Background: Vascular dementia (VaD) is the second most common cause of dementia globally and is associated with a significant economic and social burden. Diet could represent an important tractable risk factor for VaD. We synthesised current evidence on associations between consumption of specific foods or dietary patterns and VaD risk.
View Article and Find Full Text PDFLiver masses in children with underlying systemic disease or a predisposing syndrome can be benign or malignant, ranging from focal fat to hepatocellular carcinoma (HCC). Knowledge of the underlying condition, the pathophysiologic effect on the liver, and the development of liver disease and specific liver lesions allows radiologists to guide imaging with regard to modality and frequency and give recommendations for biopsy when appropriate. In some predisposition disorders, such as Beckwith Wiedemann spectrum, familial adenomatous polyposis syndrome, and tuberous sclerosis complex, established guidelines for imaging screening exist.
View Article and Find Full Text PDFBackground/purpose: This multi-institutional study was aimed to analyze prognostic factors of completely resected early stage thymoma.
Methods: Patients with surgically treated early stage thymoma between 1988 and 2019 were enrolled. Statistical associations were evaluated using the χ test, Fisher's exact test, and Student's t-test.
Dementia is a leading cause of disability and death globally. Individuals with diseases such as cardiovascular, cardiometabolic and cerebrovascular disease are often at increased dementia risk. However, while numerous models have been developed to predict dementia, they are often not tailored to disease-specific groups.
View Article and Find Full Text PDFMycotoxins such as aflatoxins (AFs), fumonisins (FBs), zearalenone (ZEN), and deoxynivalenol (DON) pose a risk to public health due to their carcinogenic potency (AFs and FBs) and anti-nutritional effects. The hazards associated with mycotoxins are accentuated where food management practices, control, and regulatory systems from farm to plate are sub-optimal. Information on the frequency of these mycotoxins in rice commercialized in markets in sub-Sahara Africa (SSA) is limited.
View Article and Find Full Text PDFBackground: With a growing older adult population, the number of persons with dementia is expected to rise. Consequently, the number of persons needing decision-making capacity assessments (DMCA) will increase. The COVID-19 pandemic has impacted how we deliver patient care including DMCAs with a much more rapid shift to virtual assessments.
View Article and Find Full Text PDFBackground: Novel pathways are needed to accommodate the increasing demand for transcatheter aortic valve implantation (TAVI) and ensure equitable access. A single Vancouver Facilitated TAVI program (VFTP) based at St. Paul's and Vancouver General Hospitals was established to streamline the assessment of remote patients with severe aortic stenosis using virtual technologies.
View Article and Find Full Text PDFGonorrhea is a sexually transmitted infection. Manifestations include asymptomatic infection and disseminated, life-threatening disease. We present two cases of mitral valve gonococcal endocarditis and discuss epidemiologic trends in disseminated gonococcal infection, acknowledging antimicrobial resistance, genetic variability in gonococcal strains, and contextual factors related to the COVID-19 pandemic and STI control.
View Article and Find Full Text PDFIntroduction: The intestinal mucosal barrier (IMB) damage is intricately linked with the onset of numerous intestinal diseases. Astragalin (AS), a flavonoid present in numerous edible plants, exhibits notable antioxidant and anti-inflammatory properties, demonstrating a promising impact on certain intestinal ailments. In this study, our objective was to investigate the protective effects of AS and elucidate the underlying mechanisms by which it mitigates lipopolysaccharide (LPS)-induced damage to the IMB in mice.
View Article and Find Full Text PDFPurpose: As artificial intelligence (AI) takes an increasingly prominent role in health care, a growing body of research is being dedicated to its application in the investigation of communication sciences and disorders (CSD). This study aims to provide a comprehensive overview, serving as a valuable resource for researchers, developers, and professionals seeking to comprehend the evolving landscape of AI in CSD research.
Method: We conducted a bibliometric analysis of AI-based research in the discipline of CSD published up to December 2023.