Rev Invest Clin
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The incidence of dengue in Mexico has increased in recent decades. It has been suggested that dengue outbreaks may compromise treatment quality in hospitals. ⋯ This study confirms that dengue is an important cause of hospitalization in Mexico and highlights the impact of dengue activity not only on dengue case-fatality rate but also on the overall in-hospital mortality.
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Office employees of all ages are at risk for non-communicable diseases such as musculoskeletal disorders (MSDs) due to physical inactivity. Stretching exercise (SE) behavior could help office employees prevent MSDs. This research aimed to study the predictors of SE among office employees working in Shahid Beheshti University of Medical Sciences (SBUMS) of Iran through a health promotion model (HPM). ⋯ This study showed that the office employees who were more confident and committed to a plan of action, and perceived fewer barriers, were more likely to engage in SE behavior.
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Neutrophil extracellular traps (NETs) were described more than one decade ago, but recently, the interest in these structures has increased due to their involvement in cancer progression, cancer-related thrombosis, and development of metastasis. This protumoral role of NETs strengthens their potential as new prognostic markers of cancer.
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Cancer is the second-leading cause of death in the world, accounting for one out of six deaths. Consequently, there is an urgent need for new and more effective therapeutic options as well as drug screening methods. Immortal, "stable" cancer cell lines have been employed since the past century to assess drug response but face several disadvantages. ⋯ Here, we provide an overview of the basic concepts underlying generation and characterization of primary cell cultures from tumor samples. We emphasize the advantages and disadvantages of using these types of cancer cell cultures, and we make a comparison with other types of cultures used for personalized therapy. Finally, we consider the use of primary cancer cell cultures in personalized therapy as a means to improve drug response prediction and therapeutic outcomes.
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It has been proposed that Vitamin D helps reduce the accumulation of cerebral β-amyloid-42 by innate immune stimulation and phagocytosis activation. An association between low Vitamin D levels and Alzheimer's dementia (AD) has been established. We determined the association between Vitamin D, mild cognitive impairment (MCI), and AD in older Mexican adults (> 65 years). ⋯ Serum Vitamin D deficiency was associated with MCI and dementia; low levels produced a greater effect over executive functions.