Monitoring biomarkers secreted by cardiomyocytes is critical to evaluate anticancer drug-induced myocardial injury (MI). Cardiac troponin I (cTnI) is considered the gold standard biomarker for MI. Herein, an electrochemical aptasensor is engineered for cTnI detection based on lanthanide europium metal-organic frameworks (Eu-MOFs) and a hybridization chain reaction-directed DNAzyme strategy.
View Article and Find Full Text PDFIntroduction: The prevalence of dental caries (DC) among students in developing countries has increased at an alarming rate, and nutritional status has been shown to be associated with DC in children and adolescents with inconsistent conclusions. We aimed to understand the trends of DC prevalence in students aged 7, 9, 12, and 14 years and to explore the relationship between DC prevalence and nutritional status.
Methods: We recruited 16,199 students aged 7, 9, 12, and 14 years in China by multi-stage, stratified, random sampling methods from 2010 to 2019.
This study aimed to investigate the association between sleep behaviors and body composition, which was measured by bioelectrical impedance analysis (BIA) among Chinese adolescents. Overall, 444 students (65.3% females, 19.
View Article and Find Full Text PDFAim: To investigate the relationship between related factors and visual acuity of Chinese school students before and during the COVID-19 pandemic.
Subject And Methods: Chinese students from primary and secondary schools were included from the Chinese National Surveys on Students' Constitution and Health CNSSCH (2019). A total of 1496 participants completed follow-ups in June and December 2020, respectively.
Background: It is very difficult to make diagnosis on the HE section to small cell lung carcinoma by bronchoscopic and easy to make misdiagnosis, we can avoid this by using immunohistochemical staining to diagnose differentially among the small cell carcinoma, poorly differentiated squamous cell carcinoma, atypical form carcinoid and lymphoma.
Methods: 64 cases of lung biopsy by bronchoscopic were consistency with small cell carcinoma and stained by immunochemistry for Ki67, CD56, TTF-1, CgA, Syn, P63, CK5/6, LCA, 34betaE12.
Results: For the 64 cases, we diagnosed 61 cases to the small cell carcinoma, 1 case to the poorly differentiated squamous cell carcinoma and 2 cases to the atypical carcinoid after IHC stain.