Medicine
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Polycystic ovary syndrome (PCOS) is a common endocrine and metabolic disorder affecting women of reproductive age, affecting reproductive health, and increasing the incidence of diabetes mellitus and hypertension. Metabolic syndrome (MetS) is the most common metabolic disorder. Although clinical studies have shown a close association between PCOS and MetS, the molecular mechanisms are unknown. ⋯ The expression level of ELOVL7 in human follicular fluid granulosa cells from PCOS patients was significantly higher than that of controls, as verified by quantitative polymerase chain reaction. This study provides the first evidence of the role of ELOVL7 in developing PCOS and MetS. This gene may serve as a potential diagnostic marker and therapeutic target for both conditions.
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Many previous observational studies have disputed whether there is a link between uric acid and stroke. And the causal relationship between uric acid and stroke is unclear. To determine whether there is a causal relationship between uric acid and stroke by using mendelian randomization (MR). ⋯ MR-Egger and weighted median model also showed the same result. In addition, the results of this study were robust without heterogeneity and pleiotropy. This MR study suggests no support of a causal relationship between uric acid and stroke.
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Patient safety education for nursing students has recently garnered interest. However, there is a paucity of data on the key areas and global trends over time. This study aims to analyze research patterns in the field of patient safety education for nursing students, identifying key contributors and global trends. ⋯ Frequently occurring keywords included patient safety, education, medical education, simulation training, and standardized patients. This study provides valuable insights into the global research landscape of patient safety education in nursing, highlighting key contributors and trends. These findings can assist nursing students, educators, and researchers in identifying potential collaborators and informing future research to advance patient safety education in nursing.
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As a novel cell death form, cuproptosis results from copper combining with lipidated proteins in the tricarboxylic acid cycle. To the best of our knowledge no study has yet comprehensively analyzed the relationship between cuproptosis-related genes and breast cancer. ⋯ This study comprehensively investigated relationships between cuproptosis and breast cancer by bioinformatic analyses. We found that cuproptosis-related genes were generally lowly expressed in breast carcinoma tissue. As the critical gene of cuproptosis, high expression of FDX1 was related to favorable prognoses in breast cancer patients; thus, it might be a potential prognostic marker. Moreover, genes associated with cuproptosis were linked to immune infiltration in breast cancer and this relationship affected the prognosis of breast cancer.
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This systematic review aims to synthesize existing research on parental knowledge, attitudes, and barriers to human papillomavirus (HPV) vaccination in the Gulf Cooperation Council (GCC) countries. ⋯ Despite moderate awareness in some GCC countries, substantial knowledge gaps and vaccine hesitancy persist. Targeted educational campaigns, effective communication strategies, and involvement of community leaders are essential to improve HPV vaccination uptake.