Articles: disease.
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Ca2+/calmodulin-dependent protein kinase II (CaMKII) controls cell proliferation, differentiation, apoptosis, and other biological processes that have an essential role in eye diseases. However, it seems that previous studies have generated conflicting conclusions about the effect of CaMKII on cell apoptosis. ⋯ We can safely conclude that the early elevation of CaMKII could be viewed as a promoter of cell apoptosis. Overexpression of CaMKII by transfection or pretreatment with drugs helped combat cell apoptosis.
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Cognitive dysfunction occurs mainly in certain diseases and in the pathological process of aging. In addition to this, it is also widespread in patients undergoing anesthesia, surgery, and cancer chemotherapy. Neuroinflammation, oxidative stress, mitochondrial dysfunction, impaired synaptic plasticity, and lack of neurotrophic support are involved in copper-induced cognitive dysfunction. ⋯ Cuproptosis is a copper-dependent, lipoylated mitochondrial protein-driven, non-apoptotic mode of regulated cell death, which provides us with new avenues for identifying and treating related diseases. However, the exact mechanism by which cuproptosis induces cognitive decline is still unclear, and this has attracted the interest of many researchers. In this paper, we analyzed the pathological mechanisms and therapeutic targets of copper-associated cognitive decline, mainly in the context of neurodegenerative diseases, psychiatric and psychological disorders, and diabetes mellitus.
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Prediction of atherosclerotic cardiovascular disease (ASCVD) in primary prevention assessments exclusively with laboratory results may facilitate automated risk reporting and improve uptake of preventive therapies. ⋯ Canadian Institutes of Health Research.
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Mortality in rheumatoid arthritis is increased, about twice vs controls, and cardiovascular diseases are a major cause. The pathogenesis is primarily accelerated atherosclerosis of the coronary, cervical, and cerebral arteries, which is premature, pervasive, and progressive, but often occult, under-recognized, and under-treated. It is mostly driven by the chronic, systemic autoimmune inflammation, but increased prevalence of traditional risk factors and adverse effects of treatments are also very important. ⋯ Secondly, identifying and addressing the whole spectrum of traditional risk factors, currently often neglected, is necessary. Because long-term glucocorticoid exposure ≥5 mg/d may be associated with cardiovascular events and other harm, more intensive treatment, especially useful for bridging with methotrexate at the outset of treatment, needs to be limited in time and dosage. A multipronged approach may improve cardiovascular outcomes of RA patients in future studies.
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Multicenter Study
Impact of coronary artery disease on outcome after transcatheter edge-to-edge mitral valve repair with the MitraClip system.
The clinical impact of coronary artery disease (CAD) on the prognosis of patients undergoing MitraClip implantation is still unclear. ⋯ CAD did not show a relevant impact on mid-term prognosis per se, but seemed to identify a more complex and diseased cohort of patients with worse clinical and functional status.