Arch Med Sci
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Anthropometry and bone mineral density are linked to hormonal imbalance, which plays a possible role in breast carcinogenesis. The current study was designed to explore the relationship between selected anthropometric and bone mineral density parameters and the risk of breast cancer in premenopausal and postmenopausal Saudi women. ⋯ Breast cancer risk was significantly associated with waist circumference and triceps skinfold thickness in premenopausal women and with only triceps skinfold thickness in postmenopausal women.
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To explore the function of interleukin 1α (IL-1α) in bladder cancer (BCa). ⋯ Our findings suggested that IL-1α might be a therapy target for BCa malignant progression.
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Anti-coagulant unfractionated heparin of low molecular weight (ACUHlmw) therapy is popularly practised in the therapy of recurrent miscarriages (RMC) due to its anti-coagulant properties. However, several in vitro investigations have hypothesized about the possible immunological effects of ACUHlmw. ⋯ A positive outcome of ACUHlmw therapy in vivo was observed, thus establishing its potential proinflammatory effect. During 2nd and 3rd trimesters, the observed harmonious enlargement in Th1/Th17 related chemokine and cytokine levels does not recommend a fruitful immunological impact of ACUHlmw therapy in vivo.
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Contusion spinal cord injury is involved in a number of cellular, biochemical and molecular changes. We studied the overall expression pattern of miRNAs on day 1 and 3 after spinal cord injury and the involved pathways. ⋯ The results suggested that miR-19a plays a potential role in halting the neuronal cell death spinal cord injury and that the protective role of miR-19a may be due to its regulatory effect on pro-apoptotic genes.
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Telomeres are protective chromosomal ends. Short telomeres are a proven biomarker of biological aging. We aimed to find an association of telomere length and telomerase activity in circulating leukocytes and thromboaspirates of patients with acute myocardial infarction. Furthermore, association of the telomere-telomerase system with oxidative stress markers (as common risk factors for coronary artery disease (CAD)) was tested. ⋯ Leukocyte telomere length and telomerase activity can differentiate CAD patients from healthy persons, and relate CAD to oxidative stress.